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-rw-r--r--crypto/Kconfig55
-rw-r--r--crypto/Makefile5
-rw-r--r--crypto/adiantum.c658
-rw-r--r--crypto/aes_generic.c9
-rw-r--r--crypto/api.c13
-rw-r--r--crypto/chacha20_generic.c143
-rw-r--r--crypto/chacha20poly1305.c10
-rw-r--r--crypto/chacha_generic.c217
-rw-r--r--crypto/nhpoly1305.c254
-rw-r--r--crypto/poly1305_generic.c175
-rw-r--r--crypto/tcrypt.c10
-rw-r--r--crypto/testmgr.c52
-rw-r--r--crypto/testmgr.h3412
-rw-r--r--crypto/zstd.c265
14 files changed, 5040 insertions, 238 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 5579eb88d460..8ab3488fee90 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -389,6 +389,34 @@ config CRYPTO_KEYWRAP
Support for key wrapping (NIST SP800-38F / RFC3394) without
padding.
+config CRYPTO_NHPOLY1305
+ tristate
+ select CRYPTO_HASH
+ select CRYPTO_POLY1305
+
+config CRYPTO_ADIANTUM
+ tristate "Adiantum support"
+ select CRYPTO_CHACHA20
+ select CRYPTO_POLY1305
+ select CRYPTO_NHPOLY1305
+ help
+ Adiantum is a tweakable, length-preserving encryption mode
+ designed for fast and secure disk encryption, especially on
+ CPUs without dedicated crypto instructions. It encrypts
+ each sector using the XChaCha12 stream cipher, two passes of
+ an ε-almost-∆-universal hash function, and an invocation of
+ the AES-256 block cipher on a single 16-byte block. On CPUs
+ without AES instructions, Adiantum is much faster than
+ AES-XTS.
+
+ Adiantum's security is provably reducible to that of its
+ underlying stream and block ciphers, subject to a security
+ bound. Unlike XTS, Adiantum is a true wide-block encryption
+ mode, so it actually provides an even stronger notion of
+ security than XTS, subject to the security bound.
+
+ If unsure, say N.
+
comment "Hash modes"
config CRYPTO_CMAC
@@ -1325,18 +1353,26 @@ config CRYPTO_SALSA20
Bernstein <djb@cr.yp.to>. See <http://cr.yp.to/snuffle.html>
config CRYPTO_CHACHA20
- tristate "ChaCha20 cipher algorithm"
+ tristate "ChaCha stream cipher algorithms"
select CRYPTO_BLKCIPHER
help
- ChaCha20 cipher algorithm, RFC7539.
+ The ChaCha20, XChaCha20, and XChaCha12 stream cipher algorithms.
ChaCha20 is a 256-bit high-speed stream cipher designed by Daniel J.
Bernstein and further specified in RFC7539 for use in IETF protocols.
- This is the portable C implementation of ChaCha20.
-
- See also:
+ This is the portable C implementation of ChaCha20. See also:
<http://cr.yp.to/chacha/chacha-20080128.pdf>
+ XChaCha20 is the application of the XSalsa20 construction to ChaCha20
+ rather than to Salsa20. XChaCha20 extends ChaCha20's nonce length
+ from 64 bits (or 96 bits using the RFC7539 convention) to 192 bits,
+ while provably retaining ChaCha20's security. See also:
+ <https://cr.yp.to/snuffle/xsalsa-20081128.pdf>
+
+ XChaCha12 is XChaCha20 reduced to 12 rounds, with correspondingly
+ reduced security margin but increased performance. It can be needed
+ in some performance-sensitive scenarios.
+
config CRYPTO_CHACHA20_X86_64
tristate "ChaCha20 cipher algorithm (x86_64/SSSE3/AVX2)"
depends on X86 && 64BIT
@@ -1637,6 +1673,15 @@ config CRYPTO_LZ4HC
help
This is the LZ4 high compression mode algorithm.
+config CRYPTO_ZSTD
+ tristate "Zstd compression algorithm"
+ select CRYPTO_ALGAPI
+ select CRYPTO_ACOMP2
+ select ZSTD_COMPRESS
+ select ZSTD_DECOMPRESS
+ help
+ This is the zstd algorithm.
+
comment "Random Number Generation"
config CRYPTO_ANSI_CPRNG
diff --git a/crypto/Makefile b/crypto/Makefile
index 56282e2d75ad..3bbd4103accb 100644
--- a/crypto/Makefile
+++ b/crypto/Makefile
@@ -83,6 +83,8 @@ obj-$(CONFIG_CRYPTO_LRW) += lrw.o
obj-$(CONFIG_CRYPTO_XTS) += xts.o
obj-$(CONFIG_CRYPTO_CTR) += ctr.o
obj-$(CONFIG_CRYPTO_KEYWRAP) += keywrap.o
+obj-$(CONFIG_CRYPTO_ADIANTUM) += adiantum.o
+obj-$(CONFIG_CRYPTO_NHPOLY1305) += nhpoly1305.o
obj-$(CONFIG_CRYPTO_GCM) += gcm.o
obj-$(CONFIG_CRYPTO_CCM) += ccm.o
obj-$(CONFIG_CRYPTO_CHACHA20POLY1305) += chacha20poly1305.o
@@ -110,7 +112,7 @@ obj-$(CONFIG_CRYPTO_KHAZAD) += khazad.o
obj-$(CONFIG_CRYPTO_ANUBIS) += anubis.o
obj-$(CONFIG_CRYPTO_SEED) += seed.o
obj-$(CONFIG_CRYPTO_SALSA20) += salsa20_generic.o
-obj-$(CONFIG_CRYPTO_CHACHA20) += chacha20_generic.o
+obj-$(CONFIG_CRYPTO_CHACHA20) += chacha_generic.o
obj-$(CONFIG_CRYPTO_POLY1305) += poly1305_generic.o
obj-$(CONFIG_CRYPTO_DEFLATE) += deflate.o
obj-$(CONFIG_CRYPTO_MICHAEL_MIC) += michael_mic.o
@@ -135,6 +137,7 @@ obj-$(CONFIG_CRYPTO_USER_API_HASH) += algif_hash.o
obj-$(CONFIG_CRYPTO_USER_API_SKCIPHER) += algif_skcipher.o
obj-$(CONFIG_CRYPTO_USER_API_RNG) += algif_rng.o
obj-$(CONFIG_CRYPTO_USER_API_AEAD) += algif_aead.o
+obj-$(CONFIG_CRYPTO_ZSTD) += zstd.o
ecdh_generic-y := ecc.o
ecdh_generic-y += ecdh.o
diff --git a/crypto/adiantum.c b/crypto/adiantum.c
new file mode 100644
index 000000000000..2dfcf12fd452
--- /dev/null
+++ b/crypto/adiantum.c
@@ -0,0 +1,658 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Adiantum length-preserving encryption mode
+ *
+ * Copyright 2018 Google LLC
+ */
+
+/*
+ * Adiantum is a tweakable, length-preserving encryption mode designed for fast
+ * and secure disk encryption, especially on CPUs without dedicated crypto
+ * instructions. Adiantum encrypts each sector using the XChaCha12 stream
+ * cipher, two passes of an ε-almost-∆-universal (εA∆U) hash function based on
+ * NH and Poly1305, and an invocation of the AES-256 block cipher on a single
+ * 16-byte block. See the paper for details:
+ *
+ * Adiantum: length-preserving encryption for entry-level processors
+ * (https://eprint.iacr.org/2018/720.pdf)
+ *
+ * For flexibility, this implementation also allows other ciphers:
+ *
+ * - Stream cipher: XChaCha12 or XChaCha20
+ * - Block cipher: any with a 128-bit block size and 256-bit key
+ *
+ * This implementation doesn't currently allow other εA∆U hash functions, i.e.
+ * HPolyC is not supported. This is because Adiantum is ~20% faster than HPolyC
+ * but still provably as secure, and also the εA∆U hash function of HBSH is
+ * formally defined to take two inputs (tweak, message) which makes it difficult
+ * to wrap with the crypto_shash API. Rather, some details need to be handled
+ * here. Nevertheless, if needed in the future, support for other εA∆U hash
+ * functions could be added here.
+ */
+
+#include <crypto/b128ops.h>
+#include <crypto/chacha.h>
+#include <crypto/internal/hash.h>
+#include <crypto/internal/skcipher.h>
+#include <crypto/nhpoly1305.h>
+#include <crypto/scatterwalk.h>
+#include <linux/module.h>
+
+#include "internal.h"
+
+/*
+ * Size of right-hand block of input data, in bytes; also the size of the block
+ * cipher's block size and the hash function's output.
+ */
+#define BLOCKCIPHER_BLOCK_SIZE 16
+
+/* Size of the block cipher key (K_E) in bytes */
+#define BLOCKCIPHER_KEY_SIZE 32
+
+/* Size of the hash key (K_H) in bytes */
+#define HASH_KEY_SIZE (POLY1305_BLOCK_SIZE + NHPOLY1305_KEY_SIZE)
+
+/*
+ * The specification allows variable-length tweaks, but Linux's crypto API
+ * currently only allows algorithms to support a single length. The "natural"
+ * tweak length for Adiantum is 16, since that fits into one Poly1305 block for
+ * the best performance. But longer tweaks are useful for fscrypt, to avoid
+ * needing to derive per-file keys. So instead we use two blocks, or 32 bytes.
+ */
+#define TWEAK_SIZE 32
+
+struct adiantum_instance_ctx {
+ struct crypto_skcipher_spawn streamcipher_spawn;
+ struct crypto_spawn blockcipher_spawn;
+ struct crypto_shash_spawn hash_spawn;
+};
+
+struct adiantum_tfm_ctx {
+ struct crypto_skcipher *streamcipher;
+ struct crypto_cipher *blockcipher;
+ struct crypto_shash *hash;
+ struct poly1305_key header_hash_key;
+};
+
+struct adiantum_request_ctx {
+
+ /*
+ * Buffer for right-hand block of data, i.e.
+ *
+ * P_L => P_M => C_M => C_R when encrypting, or
+ * C_R => C_M => P_M => P_L when decrypting.
+ *
+ * Also used to build the IV for the stream cipher.
+ */
+ union {
+ u8 bytes[XCHACHA_IV_SIZE];
+ __le32 words[XCHACHA_IV_SIZE / sizeof(__le32)];
+ le128 bignum; /* interpret as element of Z/(2^{128}Z) */
+ } rbuf;
+
+ bool enc; /* true if encrypting, false if decrypting */
+
+ /*
+ * The result of the Poly1305 εA∆U hash function applied to
+ * (message length, tweak).
+ */
+ le128 header_hash;
+
+ /* Sub-requests, must be last */
+ union {
+ struct shash_desc hash_desc;
+ struct skcipher_request streamcipher_req;
+ } u;
+};
+
+/*
+ * Given the XChaCha stream key K_S, derive the block cipher key K_E and the
+ * hash key K_H as follows:
+ *
+ * K_E || K_H || ... = XChaCha(key=K_S, nonce=1||0^191)
+ *
+ * Note that this denotes using bits from the XChaCha keystream, which here we
+ * get indirectly by encrypting a buffer containing all 0's.
+ */
+static int adiantum_setkey(struct crypto_skcipher *tfm, const u8 *key,
+ unsigned int keylen)
+{
+ struct adiantum_tfm_ctx *tctx = crypto_skcipher_ctx(tfm);
+ struct {
+ u8 iv[XCHACHA_IV_SIZE];
+ u8 derived_keys[BLOCKCIPHER_KEY_SIZE + HASH_KEY_SIZE];
+ struct scatterlist sg;
+ struct crypto_wait wait;
+ struct skcipher_request req; /* must be last */
+ } *data;
+ u8 *keyp;
+ int err;
+
+ /* Set the stream cipher key (K_S) */
+ crypto_skcipher_clear_flags(tctx->streamcipher, CRYPTO_TFM_REQ_MASK);
+ crypto_skcipher_set_flags(tctx->streamcipher,
+ crypto_skcipher_get_flags(tfm) &
+ CRYPTO_TFM_REQ_MASK);
+ err = crypto_skcipher_setkey(tctx->streamcipher, key, keylen);
+ crypto_skcipher_set_flags(tfm,
+ crypto_skcipher_get_flags(tctx->streamcipher) &
+ CRYPTO_TFM_RES_MASK);
+ if (err)
+ return err;
+
+ /* Derive the subkeys */
+ data = kzalloc(sizeof(*data) +
+ crypto_skcipher_reqsize(tctx->streamcipher), GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
+ data->iv[0] = 1;
+ sg_init_one(&data->sg, data->derived_keys, sizeof(data->derived_keys));
+ crypto_init_wait(&data->wait);
+ skcipher_request_set_tfm(&data->req, tctx->streamcipher);
+ skcipher_request_set_callback(&data->req, CRYPTO_TFM_REQ_MAY_SLEEP |
+ CRYPTO_TFM_REQ_MAY_BACKLOG,
+ crypto_req_done, &data->wait);
+ skcipher_request_set_crypt(&data->req, &data->sg, &data->sg,
+ sizeof(data->derived_keys), data->iv);
+ err = crypto_wait_req(crypto_skcipher_encrypt(&data->req), &data->wait);
+ if (err)
+ goto out;
+ keyp = data->derived_keys;
+
+ /* Set the block cipher key (K_E) */
+ crypto_cipher_clear_flags(tctx->blockcipher, CRYPTO_TFM_REQ_MASK);
+ crypto_cipher_set_flags(tctx->blockcipher,
+ crypto_skcipher_get_flags(tfm) &
+ CRYPTO_TFM_REQ_MASK);
+ err = crypto_cipher_setkey(tctx->blockcipher, keyp,
+ BLOCKCIPHER_KEY_SIZE);
+ crypto_skcipher_set_flags(tfm,
+ crypto_cipher_get_flags(tctx->blockcipher) &
+ CRYPTO_TFM_RES_MASK);
+ if (err)
+ goto out;
+ keyp += BLOCKCIPHER_KEY_SIZE;
+
+ /* Set the hash key (K_H) */
+ poly1305_core_setkey(&tctx->header_hash_key, keyp);
+ keyp += POLY1305_BLOCK_SIZE;
+
+ crypto_shash_clear_flags(tctx->hash, CRYPTO_TFM_REQ_MASK);
+ crypto_shash_set_flags(tctx->hash, crypto_skcipher_get_flags(tfm) &
+ CRYPTO_TFM_REQ_MASK);
+ err = crypto_shash_setkey(tctx->hash, keyp, NHPOLY1305_KEY_SIZE);
+ crypto_skcipher_set_flags(tfm, crypto_shash_get_flags(tctx->hash) &
+ CRYPTO_TFM_RES_MASK);
+ keyp += NHPOLY1305_KEY_SIZE;
+ WARN_ON(keyp != &data->derived_keys[ARRAY_SIZE(data->derived_keys)]);
+out:
+ kzfree(data);
+ return err;
+}
+
+/* Addition in Z/(2^{128}Z) */
+static inline void le128_add(le128 *r, const le128 *v1, const le128 *v2)
+{
+ u64 x = le64_to_cpu(v1->b);
+ u64 y = le64_to_cpu(v2->b);
+
+ r->b = cpu_to_le64(x + y);
+ r->a = cpu_to_le64(le64_to_cpu(v1->a) + le64_to_cpu(v2->a) +
+ (x + y < x));
+}
+
+/* Subtraction in Z/(2^{128}Z) */
+static inline void le128_sub(le128 *r, const le128 *v1, const le128 *v2)
+{
+ u64 x = le64_to_cpu(v1->b);
+ u64 y = le64_to_cpu(v2->b);
+
+ r->b = cpu_to_le64(x - y);
+ r->a = cpu_to_le64(le64_to_cpu(v1->a) - le64_to_cpu(v2->a) -
+ (x - y > x));
+}
+
+/*
+ * Apply the Poly1305 εA∆U hash function to (message length, tweak) and save the
+ * result to rctx->header_hash.
+ *
+ * This value is reused in both the first and second hash steps. Specifically,
+ * it's added to the result of an independently keyed εA∆U hash function (for
+ * equal length inputs only) taken over the message. This gives the overall
+ * Adiantum hash of the (tweak, message) pair.
+ */
+static void adiantum_hash_header(struct skcipher_request *req)
+{
+ struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
+ const struct adiantum_tfm_ctx *tctx = crypto_skcipher_ctx(tfm);
+ struct adiantum_request_ctx *rctx = skcipher_request_ctx(req);
+ const unsigned int bulk_len = req->cryptlen - BLOCKCIPHER_BLOCK_SIZE;
+ struct {
+ __le64 message_bits;
+ __le64 padding;
+ } header = {
+ .message_bits = cpu_to_le64((u64)bulk_len * 8)
+ };
+ struct poly1305_state state;
+
+ poly1305_core_init(&state);
+
+ BUILD_BUG_ON(sizeof(header) % POLY1305_BLOCK_SIZE != 0);
+ poly1305_core_blocks(&state, &tctx->header_hash_key,
+ &header, sizeof(header) / POLY1305_BLOCK_SIZE);
+
+ BUILD_BUG_ON(TWEAK_SIZE % POLY1305_BLOCK_SIZE != 0);
+ poly1305_core_blocks(&state, &tctx->header_hash_key, req->iv,
+ TWEAK_SIZE / POLY1305_BLOCK_SIZE);
+
+ poly1305_core_emit(&state, &rctx->header_hash);
+}
+
+/* Hash the left-hand block (the "bulk") of the message using NHPoly1305 */
+static int adiantum_hash_message(struct skcipher_request *req,
+ struct scatterlist *sgl, le128 *digest)
+{
+ struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
+ const struct adiantum_tfm_ctx *tctx = crypto_skcipher_ctx(tfm);
+ struct adiantum_request_ctx *rctx = skcipher_request_ctx(req);
+ const unsigned int bulk_len = req->cryptlen - BLOCKCIPHER_BLOCK_SIZE;
+ struct shash_desc *hash_desc = &rctx->u.hash_desc;
+ struct sg_mapping_iter miter;
+ unsigned int i, n;
+ int err;
+
+ hash_desc->tfm = tctx->hash;
+ hash_desc->flags = 0;
+
+ err = crypto_shash_init(hash_desc);
+ if (err)
+ return err;
+
+ sg_miter_start(&miter, sgl, sg_nents(sgl),
+ SG_MITER_FROM_SG | SG_MITER_ATOMIC);
+ for (i = 0; i < bulk_len; i += n) {
+ sg_miter_next(&miter);
+ n = min_t(unsigned int, miter.length, bulk_len - i);
+ err = crypto_shash_update(hash_desc, miter.addr, n);
+ if (err)
+ break;
+ }
+ sg_miter_stop(&miter);
+ if (err)
+ return err;
+
+ return crypto_shash_final(hash_desc, (u8 *)digest);
+}
+
+/* Continue Adiantum encryption/decryption after the stream cipher step */
+static int adiantum_finish(struct skcipher_request *req)
+{
+ struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
+ const struct adiantum_tfm_ctx *tctx = crypto_skcipher_ctx(tfm);
+ struct adiantum_request_ctx *rctx = skcipher_request_ctx(req);
+ const unsigned int bulk_len = req->cryptlen - BLOCKCIPHER_BLOCK_SIZE;
+ le128 digest;
+ int err;
+
+ /* If decrypting, decrypt C_M with the block cipher to get P_M */
+ if (!rctx->enc)
+ crypto_cipher_decrypt_one(tctx->blockcipher, rctx->rbuf.bytes,
+ rctx->rbuf.bytes);
+
+ /*
+ * Second hash step
+ * enc: C_R = C_M - H_{K_H}(T, C_L)
+ * dec: P_R = P_M - H_{K_H}(T, P_L)
+ */
+ err = adiantum_hash_message(req, req->dst, &digest);
+ if (err)
+ return err;
+ le128_add(&digest, &digest, &rctx->header_hash);
+ le128_sub(&rctx->rbuf.bignum, &rctx->rbuf.bignum, &digest);
+ scatterwalk_map_and_copy(&rctx->rbuf.bignum, req->dst,
+ bulk_len, BLOCKCIPHER_BLOCK_SIZE, 1);
+ return 0;
+}
+
+static void adiantum_streamcipher_done(struct crypto_async_request *areq,
+ int err)
+{
+ struct skcipher_request *req = areq->data;
+
+ if (!err)
+ err = adiantum_finish(req);
+
+ skcipher_request_complete(req, err);
+}
+
+static int adiantum_crypt(struct skcipher_request *req, bool enc)
+{
+ struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
+ const struct adiantum_tfm_ctx *tctx = crypto_skcipher_ctx(tfm);
+ struct adiantum_request_ctx *rctx = skcipher_request_ctx(req);
+ const unsigned int bulk_len = req->cryptlen - BLOCKCIPHER_BLOCK_SIZE;
+ unsigned int stream_len;
+ le128 digest;
+ int err;
+
+ if (req->cryptlen < BLOCKCIPHER_BLOCK_SIZE)
+ return -EINVAL;
+
+ rctx->enc = enc;
+
+ /*
+ * First hash step
+ * enc: P_M = P_R + H_{K_H}(T, P_L)
+ * dec: C_M = C_R + H_{K_H}(T, C_L)
+ */
+ adiantum_hash_header(req);
+ err = adiantum_hash_message(req, req->src, &digest);
+ if (err)
+ return err;
+ le128_add(&digest, &digest, &rctx->header_hash);
+ scatterwalk_map_and_copy(&rctx->rbuf.bignum, req->src,
+ bulk_len, BLOCKCIPHER_BLOCK_SIZE, 0);
+ le128_add(&rctx->rbuf.bignum, &rctx->rbuf.bignum, &digest);
+
+ /* If encrypting, encrypt P_M with the block cipher to get C_M */
+ if (enc)
+ crypto_cipher_encrypt_one(tctx->blockcipher, rctx->rbuf.bytes,
+ rctx->rbuf.bytes);
+
+ /* Initialize the rest of the XChaCha IV (first part is C_M) */
+ BUILD_BUG_ON(BLOCKCIPHER_BLOCK_SIZE != 16);
+ BUILD_BUG_ON(XCHACHA_IV_SIZE != 32); /* nonce || stream position */
+ rctx->rbuf.words[4] = cpu_to_le32(1);
+ rctx->rbuf.words[5] = 0;
+ rctx->rbuf.words[6] = 0;
+ rctx->rbuf.words[7] = 0;
+
+ /*
+ * XChaCha needs to be done on all the data except the last 16 bytes;
+ * for disk encryption that usually means 4080 or 496 bytes. But ChaCha
+ * implementations tend to be most efficient when passed a whole number
+ * of 64-byte ChaCha blocks, or sometimes even a multiple of 256 bytes.
+ * And here it doesn't matter whether the last 16 bytes are written to,
+ * as the second hash step will overwrite them. Thus, round the XChaCha
+ * length up to the next 64-byte boundary if possible.
+ */
+ stream_len = bulk_len;
+ if (round_up(stream_len, CHACHA_BLOCK_SIZE) <= req->cryptlen)
+ stream_len = round_up(stream_len, CHACHA_BLOCK_SIZE);
+
+ skcipher_request_set_tfm(&rctx->u.streamcipher_req, tctx->streamcipher);
+ skcipher_request_set_crypt(&rctx->u.streamcipher_req, req->src,
+ req->dst, stream_len, &rctx->rbuf);
+ skcipher_request_set_callback(&rctx->u.streamcipher_req,
+ req->base.flags,
+ adiantum_streamcipher_done, req);
+ return crypto_skcipher_encrypt(&rctx->u.streamcipher_req) ?:
+ adiantum_finish(req);
+}
+
+static int adiantum_encrypt(struct skcipher_request *req)
+{
+ return adiantum_crypt(req, true);
+}
+
+static int adiantum_decrypt(struct skcipher_request *req)
+{
+ return adiantum_crypt(req, false);
+}
+
+static int adiantum_init_tfm(struct crypto_skcipher *tfm)
+{
+ struct skcipher_instance *inst = skcipher_alg_instance(tfm);
+ struct adiantum_instance_ctx *ictx = skcipher_instance_ctx(inst);
+ struct adiantum_tfm_ctx *tctx = crypto_skcipher_ctx(tfm);
+ struct crypto_skcipher *streamcipher;
+ struct crypto_cipher *blockcipher;
+ struct crypto_shash *hash;
+ unsigned int subreq_size;
+ int err;
+
+ streamcipher = crypto_spawn_skcipher(&ictx->streamcipher_spawn);
+ if (IS_ERR(streamcipher))
+ return PTR_ERR(streamcipher);
+
+ blockcipher = crypto_spawn_cipher(&ictx->blockcipher_spawn);
+ if (IS_ERR(blockcipher)) {
+ err = PTR_ERR(blockcipher);
+ goto err_free_streamcipher;
+ }
+
+ hash = crypto_spawn_shash(&ictx->hash_spawn);
+ if (IS_ERR(hash)) {
+ err = PTR_ERR(hash);
+ goto err_free_blockcipher;
+ }
+
+ tctx->streamcipher = streamcipher;
+ tctx->blockcipher = blockcipher;
+ tctx->hash = hash;
+
+ BUILD_BUG_ON(offsetofend(struct adiantum_request_ctx, u) !=
+ sizeof(struct adiantum_request_ctx));
+ subreq_size = max(FIELD_SIZEOF(struct adiantum_request_ctx,
+ u.hash_desc) +
+ crypto_shash_descsize(hash),
+ FIELD_SIZEOF(struct adiantum_request_ctx,
+ u.streamcipher_req) +
+ crypto_skcipher_reqsize(streamcipher));
+
+ crypto_skcipher_set_reqsize(tfm,
+ offsetof(struct adiantum_request_ctx, u) +
+ subreq_size);
+ return 0;
+
+err_free_blockcipher:
+ crypto_free_cipher(blockcipher);
+err_free_streamcipher:
+ crypto_free_skcipher(streamcipher);
+ return err;
+}
+
+static void adiantum_exit_tfm(struct crypto_skcipher *tfm)
+{
+ struct adiantum_tfm_ctx *tctx = crypto_skcipher_ctx(tfm);
+
+ crypto_free_skcipher(tctx->streamcipher);
+ crypto_free_cipher(tctx->blockcipher);
+ crypto_free_shash(tctx->hash);
+}
+
+static void adiantum_free_instance(struct skcipher_instance *inst)
+{
+ struct adiantum_instance_ctx *ictx = skcipher_instance_ctx(inst);
+
+ crypto_drop_skcipher(&ictx->streamcipher_spawn);
+ crypto_drop_spawn(&ictx->blockcipher_spawn);
+ crypto_drop_shash(&ictx->hash_spawn);
+ kfree(inst);
+}
+
+/*
+ * Check for a supported set of inner algorithms.
+ * See the comment at the beginning of this file.
+ */
+static bool adiantum_supported_algorithms(struct skcipher_alg *streamcipher_alg,
+ struct crypto_alg *blockcipher_alg,
+ struct shash_alg *hash_alg)
+{
+ if (strcmp(streamcipher_alg->base.cra_name, "xchacha12") != 0 &&
+ strcmp(streamcipher_alg->base.cra_name, "xchacha20") != 0)
+ return false;
+
+ if (blockcipher_alg->cra_cipher.cia_min_keysize > BLOCKCIPHER_KEY_SIZE ||
+ blockcipher_alg->cra_cipher.cia_max_keysize < BLOCKCIPHER_KEY_SIZE)
+ return false;
+ if (blockcipher_alg->cra_blocksize != BLOCKCIPHER_BLOCK_SIZE)
+ return false;
+
+ if (strcmp(hash_alg->base.cra_name, "nhpoly1305") != 0)
+ return false;
+
+ return true;
+}
+
+static int adiantum_create(struct crypto_template *tmpl, struct rtattr **tb)
+{
+ struct crypto_attr_type *algt;
+ const char *streamcipher_name;
+ const char *blockcipher_name;
+ const char *nhpoly1305_name;
+ struct skcipher_instance *inst;
+ struct adiantum_instance_ctx *ictx;
+ struct skcipher_alg *streamcipher_alg;
+ struct crypto_alg *blockcipher_alg;
+ struct crypto_alg *_hash_alg;
+ struct shash_alg *hash_alg;
+ int err;
+
+ algt = crypto_get_attr_type(tb);
+ if (IS_ERR(algt))
+ return PTR_ERR(algt);
+
+ if ((algt->type ^ CRYPTO_ALG_TYPE_SKCIPHER) & algt->mask)
+ return -EINVAL;
+
+ streamcipher_name = crypto_attr_alg_name(tb[1]);
+ if (IS_ERR(streamcipher_name))
+ return PTR_ERR(streamcipher_name);
+
+ blockcipher_name = crypto_attr_alg_name(tb[2]);
+ if (IS_ERR(blockcipher_name))
+ return PTR_ERR(blockcipher_name);
+
+ nhpoly1305_name = crypto_attr_alg_name(tb[3]);
+ if (nhpoly1305_name == ERR_PTR(-ENOENT))
+ nhpoly1305_name = "nhpoly1305";
+ if (IS_ERR(nhpoly1305_name))
+ return PTR_ERR(nhpoly1305_name);
+
+ inst = kzalloc(sizeof(*inst) + sizeof(*ictx), GFP_KERNEL);
+ if (!inst)
+ return -ENOMEM;
+ ictx = skcipher_instance_ctx(inst);
+
+ /* Stream cipher, e.g. "xchacha12" */
+ err = crypto_grab_skcipher(&ictx->streamcipher_spawn, streamcipher_name,
+ 0, crypto_requires_sync(algt->type,
+ algt->mask));
+ if (err)
+ goto out_free_inst;
+ streamcipher_alg = crypto_spawn_skcipher_alg(&ictx->streamcipher_spawn);
+
+ /* Block cipher, e.g. "aes" */
+ err = crypto_grab_spawn(&ictx->blockcipher_spawn, blockcipher_name,
+ CRYPTO_ALG_TYPE_CIPHER, CRYPTO_ALG_TYPE_MASK);
+ if (err)
+ goto out_drop_streamcipher;
+ blockcipher_alg = ictx->blockcipher_spawn.alg;
+
+ /* NHPoly1305 εA∆U hash function */
+ _hash_alg = crypto_alg_mod_lookup(nhpoly1305_name,
+ CRYPTO_ALG_TYPE_SHASH,
+ CRYPTO_ALG_TYPE_MASK);
+ if (IS_ERR(_hash_alg)) {
+ err = PTR_ERR(_hash_alg);
+ goto out_drop_blockcipher;
+ }
+ hash_alg = __crypto_shash_alg(_hash_alg);
+ err = crypto_init_shash_spawn(&ictx->hash_spawn, hash_alg,
+ skcipher_crypto_instance(inst));
+ if (err) {
+ crypto_mod_put(_hash_alg);
+ goto out_drop_blockcipher;
+ }
+
+ /* Check the set of algorithms */
+ if (!adiantum_supported_algorithms(streamcipher_alg, blockcipher_alg,
+ hash_alg)) {
+ pr_warn("Unsupported Adiantum instantiation: (%s,%s,%s)\n",
+ streamcipher_alg->base.cra_name,
+ blockcipher_alg->cra_name, hash_alg->base.cra_name);
+ err = -EINVAL;
+ goto out_drop_hash;
+ }
+
+ /* Instance fields */
+
+ err = -ENAMETOOLONG;
+ if (snprintf(inst->alg.base.cra_name, CRYPTO_MAX_ALG_NAME,
+ "adiantum(%s,%s)", streamcipher_alg->base.cra_name,
+ blockcipher_alg->cra_name) >= CRYPTO_MAX_ALG_NAME)
+ goto out_drop_hash;
+ if (snprintf(inst->alg.base.cra_driver_name, CRYPTO_MAX_ALG_NAME,
+ "adiantum(%s,%s,%s)",
+ streamcipher_alg->base.cra_driver_name,
+ blockcipher_alg->cra_driver_name,
+ hash_alg->base.cra_driver_name) >= CRYPTO_MAX_ALG_NAME)
+ goto out_drop_hash;
+
+ inst->alg.base.cra_blocksize = BLOCKCIPHER_BLOCK_SIZE;
+ inst->alg.base.cra_ctxsize = sizeof(struct adiantum_tfm_ctx);
+ inst->alg.base.cra_alignmask = streamcipher_alg->base.cra_alignmask |
+ hash_alg->base.cra_alignmask;
+ /*
+ * The block cipher is only invoked once per message, so for long
+ * messages (e.g. sectors for disk encryption) its performance doesn't
+ * matter as much as that of the stream cipher and hash function. Thus,
+ * weigh the block cipher's ->cra_priority less.
+ */
+ inst->alg.base.cra_priority = (4 * streamcipher_alg->base.cra_priority +
+ 2 * hash_alg->base.cra_priority +
+ blockcipher_alg->cra_priority) / 7;
+
+ inst->alg.setkey = adiantum_setkey;
+ inst->alg.encrypt = adiantum_encrypt;
+ inst->alg.decrypt = adiantum_decrypt;
+ inst->alg.init = adiantum_init_tfm;
+ inst->alg.exit = adiantum_exit_tfm;
+ inst->alg.min_keysize = crypto_skcipher_alg_min_keysize(streamcipher_alg);
+ inst->alg.max_keysize = crypto_skcipher_alg_max_keysize(streamcipher_alg);
+ inst->alg.ivsize = TWEAK_SIZE;
+
+ inst->free = adiantum_free_instance;
+
+ err = skcipher_register_instance(tmpl, inst);
+ if (err)
+ goto out_drop_hash;
+
+ return 0;
+
+out_drop_hash:
+ crypto_drop_shash(&ictx->hash_spawn);
+out_drop_blockcipher:
+ crypto_drop_spawn(&ictx->blockcipher_spawn);
+out_drop_streamcipher:
+ crypto_drop_skcipher(&ictx->streamcipher_spawn);
+out_free_inst:
+ kfree(inst);
+ return err;
+}
+
+/* adiantum(streamcipher_name, blockcipher_name [, nhpoly1305_name]) */
+static struct crypto_template adiantum_tmpl = {
+ .name = "adiantum",
+ .create = adiantum_create,
+ .module = THIS_MODULE,
+};
+
+static int __init adiantum_module_init(void)
+{
+ return crypto_register_template(&adiantum_tmpl);
+}
+
+static void __exit adiantum_module_exit(void)
+{
+ crypto_unregister_template(&adiantum_tmpl);
+}
+
+module_init(adiantum_module_init);
+module_exit(adiantum_module_exit);
+
+MODULE_DESCRIPTION("Adiantum length-preserving encryption mode");
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("Eric Biggers <ebiggers@google.com>");
+MODULE_ALIAS_CRYPTO("adiantum");
diff --git a/crypto/aes_generic.c b/crypto/aes_generic.c
index ca554d57d01e..13df33aca463 100644
--- a/crypto/aes_generic.c
+++ b/crypto/aes_generic.c
@@ -63,7 +63,8 @@ static inline u8 byte(const u32 x, const unsigned n)
static const u32 rco_tab[10] = { 1, 2, 4, 8, 16, 32, 64, 128, 27, 54 };
-__visible const u32 crypto_ft_tab[4][256] = {
+/* cacheline-aligned to facilitate prefetching into cache */
+__visible const u32 crypto_ft_tab[4][256] __cacheline_aligned = {
{
0xa56363c6, 0x847c7cf8, 0x997777ee, 0x8d7b7bf6,
0x0df2f2ff, 0xbd6b6bd6, 0xb16f6fde, 0x54c5c591,
@@ -327,7 +328,7 @@ __visible const u32 crypto_ft_tab[4][256] = {
}
};
-__visible const u32 crypto_fl_tab[4][256] = {
+__visible const u32 crypto_fl_tab[4][256] __cacheline_aligned = {
{
0x00000063, 0x0000007c, 0x00000077, 0x0000007b,
0x000000f2, 0x0000006b, 0x0000006f, 0x000000c5,
@@ -591,7 +592,7 @@ __visible const u32 crypto_fl_tab[4][256] = {
}
};
-__visible const u32 crypto_it_tab[4][256] = {
+__visible const u32 crypto_it_tab[4][256] __cacheline_aligned = {
{
0x50a7f451, 0x5365417e, 0xc3a4171a, 0x965e273a,
0xcb6bab3b, 0xf1459d1f, 0xab58faac, 0x9303e34b,
@@ -855,7 +856,7 @@ __visible const u32 crypto_it_tab[4][256] = {
}
};
-__visible const u32 crypto_il_tab[4][256] = {
+__visible const u32 crypto_il_tab[4][256] __cacheline_aligned = {
{
0x00000052, 0x00000009, 0x0000006a, 0x000000d5,
0x00000030, 0x00000036, 0x000000a5, 0x00000038,
diff --git a/crypto/api.c b/crypto/api.c
index e485aed11ad0..ff7a7852bb17 100644
--- a/crypto/api.c
+++ b/crypto/api.c
@@ -24,6 +24,7 @@
#include <linux/sched/signal.h>
#include <linux/slab.h>
#include <linux/string.h>
+#include <linux/completion.h>
#include "internal.h"
LIST_HEAD(crypto_alg_list);
@@ -595,5 +596,17 @@ int crypto_has_alg(const char *name, u32 type, u32 mask)
}
EXPORT_SYMBOL_GPL(crypto_has_alg);
+void crypto_req_done(struct crypto_async_request *req, int err)
+{
+ struct crypto_wait *wait = req->data;
+
+ if (err == -EINPROGRESS)
+ return;
+
+ wait->err = err;
+ complete(&wait->completion);
+}
+EXPORT_SYMBOL_GPL(crypto_req_done);
+
MODULE_DESCRIPTION("Cryptographic core API");
MODULE_LICENSE("GPL");
diff --git a/crypto/chacha20_generic.c b/crypto/chacha20_generic.c
deleted file mode 100644
index 4a45fa4890c0..000000000000
--- a/crypto/chacha20_generic.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * ChaCha20 256-bit cipher algorithm, RFC7539
- *
- * Copyright (C) 2015 Martin Willi
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#include <crypto/algapi.h>
-#include <crypto/chacha20.h>
-#include <crypto/internal/skcipher.h>
-#include <linux/module.h>
-
-static inline u32 le32_to_cpuvp(const void *p)
-{
- return le32_to_cpup(p);
-}
-
-static void chacha20_docrypt(u32 *state, u8 *dst, const u8 *src,
- unsigned int bytes)
-{
- u8 stream[CHACHA20_BLOCK_SIZE];
-
- if (dst != src)
- memcpy(dst, src, bytes);
-
- while (bytes >= CHACHA20_BLOCK_SIZE) {
- chacha20_block(state, stream);
- crypto_xor(dst, stream, CHACHA20_BLOCK_SIZE);
- bytes -= CHACHA20_BLOCK_SIZE;
- dst += CHACHA20_BLOCK_SIZE;
- }
- if (bytes) {
- chacha20_block(state, stream);
- crypto_xor(dst, stream, bytes);
- }
-}
-
-void crypto_chacha20_init(u32 *state, struct chacha20_ctx *ctx, u8 *iv)
-{
- static const char constant[16] = "expand 32-byte k";
-
- state[0] = le32_to_cpuvp(constant + 0);
- state[1] = le32_to_cpuvp(constant + 4);
- state[2] = le32_to_cpuvp(constant + 8);
- state[3] = le32_to_cpuvp(constant + 12);
- state[4] = ctx->key[0];
- state[5] = ctx->key[1];
- state[6] = ctx->key[2];
- state[7] = ctx->key[3];
- state[8] = ctx->key[4];
- state[9] = ctx->key[5];
- state[10] = ctx->key[6];
- state[11] = ctx->key[7];
- state[12] = le32_to_cpuvp(iv + 0);
- state[13] = le32_to_cpuvp(iv + 4);
- state[14] = le32_to_cpuvp(iv + 8);
- state[15] = le32_to_cpuvp(iv + 12);
-}
-EXPORT_SYMBOL_GPL(crypto_chacha20_init);
-
-int crypto_chacha20_setkey(struct crypto_skcipher *tfm, const u8 *key,
- unsigned int keysize)
-{
- struct chacha20_ctx *ctx = crypto_skcipher_ctx(tfm);
- int i;
-
- if (keysize != CHACHA20_KEY_SIZE)
- return -EINVAL;
-
- for (i = 0; i < ARRAY_SIZE(ctx->key); i++)
- ctx->key[i] = le32_to_cpuvp(key + i * sizeof(u32));
-
- return 0;
-}
-EXPORT_SYMBOL_GPL(crypto_chacha20_setkey);
-
-int crypto_chacha20_crypt(struct skcipher_request *req)
-{
- struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
- struct chacha20_ctx *ctx = crypto_skcipher_ctx(tfm);
- struct skcipher_walk walk;
- u32 state[16];
- int err;
-
- err = skcipher_walk_virt(&walk, req, true);
-
- crypto_chacha20_init(state, ctx, walk.iv);
-
- while (walk.nbytes > 0) {
- unsigned int nbytes = walk.nbytes;
-
- if (nbytes < walk.total)
- nbytes = round_down(nbytes, walk.stride);
-
- chacha20_docrypt(state, walk.dst.virt.addr, walk.src.virt.addr,
- nbytes);
- err = skcipher_walk_done(&walk, walk.nbytes - nbytes);
- }
-
- return err;
-}
-EXPORT_SYMBOL_GPL(crypto_chacha20_crypt);
-
-static struct skcipher_alg alg = {
- .base.cra_name = "chacha20",
- .base.cra_driver_name = "chacha20-generic",
- .base.cra_priority = 100,
- .base.cra_blocksize = 1,
- .base.cra_ctxsize = sizeof(struct chacha20_ctx),
- .base.cra_alignmask = sizeof(u32) - 1,
- .base.cra_module = THIS_MODULE,
-
- .min_keysize = CHACHA20_KEY_SIZE,
- .max_keysize = CHACHA20_KEY_SIZE,
- .ivsize = CHACHA20_IV_SIZE,
- .chunksize = CHACHA20_BLOCK_SIZE,
- .setkey = crypto_chacha20_setkey,
- .encrypt = crypto_chacha20_crypt,
- .decrypt = crypto_chacha20_crypt,
-};
-
-static int __init chacha20_generic_mod_init(void)
-{
- return crypto_register_skcipher(&alg);
-}
-
-static void __exit chacha20_generic_mod_fini(void)
-{
- crypto_unregister_skcipher(&alg);
-}
-
-module_init(chacha20_generic_mod_init);
-module_exit(chacha20_generic_mod_fini);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Martin Willi <martin@strongswan.org>");
-MODULE_DESCRIPTION("chacha20 cipher algorithm");
-MODULE_ALIAS_CRYPTO("chacha20");
-MODULE_ALIAS_CRYPTO("chacha20-generic");
diff --git a/crypto/chacha20poly1305.c b/crypto/chacha20poly1305.c
index 600afa99941f..573c07e6f189 100644
--- a/crypto/chacha20poly1305.c
+++ b/crypto/chacha20poly1305.c
@@ -13,7 +13,7 @@
#include <crypto/internal/hash.h>
#include <crypto/internal/skcipher.h>
#include <crypto/scatterwalk.h>
-#include <crypto/chacha20.h>
+#include <crypto/chacha.h>
#include <crypto/poly1305.h>
#include <linux/err.h>
#include <linux/init.h>
@@ -51,7 +51,7 @@ struct poly_req {
};
struct chacha_req {
- u8 iv[CHACHA20_IV_SIZE];
+ u8 iv[CHACHA_IV_SIZE];
struct scatterlist src[1];
struct skcipher_request req; /* must be last member */
};
@@ -91,7 +91,7 @@ static void chacha_iv(u8 *iv, struct aead_request *req, u32 icb)
memcpy(iv, &leicb, sizeof(leicb));
memcpy(iv + sizeof(leicb), ctx->salt, ctx->saltlen);
memcpy(iv + sizeof(leicb) + ctx->saltlen, req->iv,
- CHACHA20_IV_SIZE - sizeof(leicb) - ctx->saltlen);
+ CHACHA_IV_SIZE - sizeof(leicb) - ctx->saltlen);
}
static int poly_verify_tag(struct aead_request *req)
@@ -494,7 +494,7 @@ static int chachapoly_setkey(struct crypto_aead *aead, const u8 *key,
struct chachapoly_ctx *ctx = crypto_aead_ctx(aead);
int err;
- if (keylen != ctx->saltlen + CHACHA20_KEY_SIZE)
+ if (keylen != ctx->saltlen + CHACHA_KEY_SIZE)
return -EINVAL;
keylen -= ctx->saltlen;
@@ -639,7 +639,7 @@ static int chachapoly_create(struct crypto_template *tmpl, struct rtattr **tb,
err = -EINVAL;
/* Need 16-byte IV size, including Initial Block Counter value */
- if (crypto_skcipher_alg_ivsize(chacha) != CHACHA20_IV_SIZE)
+ if (crypto_skcipher_alg_ivsize(chacha) != CHACHA_IV_SIZE)
goto out_drop_chacha;
/* Not a stream cipher? */
if (chacha->base.cra_blocksize != 1)
diff --git a/crypto/chacha_generic.c b/crypto/chacha_generic.c
new file mode 100644
index 000000000000..35b583101f4f
--- /dev/null
+++ b/crypto/chacha_generic.c
@@ -0,0 +1,217 @@
+/*
+ * ChaCha and XChaCha stream ciphers, including ChaCha20 (RFC7539)
+ *
+ * Copyright (C) 2015 Martin Willi
+ * Copyright (C) 2018 Google LLC
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <asm/unaligned.h>
+#include <crypto/algapi.h>
+#include <crypto/chacha.h>
+#include <crypto/internal/skcipher.h>
+#include <linux/module.h>
+
+static void chacha_docrypt(u32 *state, u8 *dst, const u8 *src,
+ unsigned int bytes, int nrounds)
+{
+ /* aligned to potentially speed up crypto_xor() */
+ u8 stream[CHACHA_BLOCK_SIZE] __aligned(sizeof(long));
+
+ if (dst != src)
+ memcpy(dst, src, bytes);
+
+ while (bytes >= CHACHA_BLOCK_SIZE) {
+ chacha_block(state, stream, nrounds);
+ crypto_xor(dst, stream, CHACHA_BLOCK_SIZE);
+ bytes -= CHACHA_BLOCK_SIZE;
+ dst += CHACHA_BLOCK_SIZE;
+ }
+ if (bytes) {
+ chacha_block(state, stream, nrounds);
+ crypto_xor(dst, stream, bytes);
+ }
+}
+
+static int chacha_stream_xor(struct skcipher_request *req,
+ struct chacha_ctx *ctx, u8 *iv)
+{
+ struct skcipher_walk walk;
+ u32 state[16];
+ int err;
+
+ err = skcipher_walk_virt(&walk, req, false);
+
+ crypto_chacha_init(state, ctx, iv);
+
+ while (walk.nbytes > 0) {
+ unsigned int nbytes = walk.nbytes;
+
+ if (nbytes < walk.total)
+ nbytes = round_down(nbytes, walk.stride);
+
+ chacha_docrypt(state, walk.dst.virt.addr, walk.src.virt.addr,
+ nbytes, ctx->nrounds);
+ err = skcipher_walk_done(&walk, walk.nbytes - nbytes);
+ }
+
+ return err;
+}
+
+void crypto_chacha_init(u32 *state, struct chacha_ctx *ctx, u8 *iv)
+{
+ state[0] = 0x61707865; /* "expa" */
+ state[1] = 0x3320646e; /* "nd 3" */
+ state[2] = 0x79622d32; /* "2-by" */
+ state[3] = 0x6b206574; /* "te k" */
+ state[4] = ctx->key[0];
+ state[5] = ctx->key[1];
+ state[6] = ctx->key[2];
+ state[7] = ctx->key[3];
+ state[8] = ctx->key[4];
+ state[9] = ctx->key[5];
+ state[10] = ctx->key[6];
+ state[11] = ctx->key[7];
+ state[12] = get_unaligned_le32(iv + 0);
+ state[13] = get_unaligned_le32(iv + 4);
+ state[14] = get_unaligned_le32(iv + 8);
+ state[15] = get_unaligned_le32(iv + 12);
+}
+EXPORT_SYMBOL_GPL(crypto_chacha_init);
+
+static int chacha_setkey(struct crypto_skcipher *tfm, const u8 *key,
+ unsigned int keysize, int nrounds)
+{
+ struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm);
+ int i;
+
+ if (keysize != CHACHA_KEY_SIZE)
+ return -EINVAL;
+
+ for (i = 0; i < ARRAY_SIZE(ctx->key); i++)
+ ctx->key[i] = get_unaligned_le32(key + i * sizeof(u32));
+
+ ctx->nrounds = nrounds;
+ return 0;
+}
+
+int crypto_chacha20_setkey(struct crypto_skcipher *tfm, const u8 *key,
+ unsigned int keysize)
+{
+ return chacha_setkey(tfm, key, keysize, 20);
+}
+EXPORT_SYMBOL_GPL(crypto_chacha20_setkey);
+
+int crypto_chacha12_setkey(struct crypto_skcipher *tfm, const u8 *key,
+ unsigned int keysize)
+{
+ return chacha_setkey(tfm, key, keysize, 12);
+}
+EXPORT_SYMBOL_GPL(crypto_chacha12_setkey);
+
+int crypto_chacha_crypt(struct skcipher_request *req)
+{
+ struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
+ struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm);
+
+ return chacha_stream_xor(req, ctx, req->iv);
+}
+EXPORT_SYMBOL_GPL(crypto_chacha_crypt);
+
+int crypto_xchacha_crypt(struct skcipher_request *req)
+{
+ struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
+ struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm);
+ struct chacha_ctx subctx;
+ u32 state[16];
+ u8 real_iv[16];
+
+ /* Compute the subkey given the original key and first 128 nonce bits */
+ crypto_chacha_init(state, ctx, req->iv);
+ hchacha_block(state, subctx.key, ctx->nrounds);
+ subctx.nrounds = ctx->nrounds;
+
+ /* Build the real IV */
+ memcpy(&real_iv[0], req->iv + 24, 8); /* stream position */
+ memcpy(&real_iv[8], req->iv + 16, 8); /* remaining 64 nonce bits */
+
+ /* Generate the stream and XOR it with the data */
+ return chacha_stream_xor(req, &subctx, real_iv);
+}
+EXPORT_SYMBOL_GPL(crypto_xchacha_crypt);
+
+static struct skcipher_alg algs[] = {
+ {
+ .base.cra_name = "chacha20",
+ .base.cra_driver_name = "chacha20-generic",
+ .base.cra_priority = 100,
+ .base.cra_blocksize = 1,
+ .base.cra_ctxsize = sizeof(struct chacha_ctx),
+ .base.cra_module = THIS_MODULE,
+
+ .min_keysize = CHACHA_KEY_SIZE,
+ .max_keysize = CHACHA_KEY_SIZE,
+ .ivsize = CHACHA_IV_SIZE,
+ .chunksize = CHACHA_BLOCK_SIZE,
+ .setkey = crypto_chacha20_setkey,
+ .encrypt = crypto_chacha_crypt,
+ .decrypt = crypto_chacha_crypt,
+ }, {
+ .base.cra_name = "xchacha20",
+ .base.cra_driver_name = "xchacha20-generic",
+ .base.cra_priority = 100,
+ .base.cra_blocksize = 1,
+ .base.cra_ctxsize = sizeof(struct chacha_ctx),
+ .base.cra_module = THIS_MODULE,
+
+ .min_keysize = CHACHA_KEY_SIZE,
+ .max_keysize = CHACHA_KEY_SIZE,
+ .ivsize = XCHACHA_IV_SIZE,
+ .chunksize = CHACHA_BLOCK_SIZE,
+ .setkey = crypto_chacha20_setkey,
+ .encrypt = crypto_xchacha_crypt,
+ .decrypt = crypto_xchacha_crypt,
+ }, {
+ .base.cra_name = "xchacha12",
+ .base.cra_driver_name = "xchacha12-generic",
+ .base.cra_priority = 100,
+ .base.cra_blocksize = 1,
+ .base.cra_ctxsize = sizeof(struct chacha_ctx),
+ .base.cra_module = THIS_MODULE,
+
+ .min_keysize = CHACHA_KEY_SIZE,
+ .max_keysize = CHACHA_KEY_SIZE,
+ .ivsize = XCHACHA_IV_SIZE,
+ .chunksize = CHACHA_BLOCK_SIZE,
+ .setkey = crypto_chacha12_setkey,
+ .encrypt = crypto_xchacha_crypt,
+ .decrypt = crypto_xchacha_crypt,
+ }
+};
+
+static int __init chacha_generic_mod_init(void)
+{
+ return crypto_register_skciphers(algs, ARRAY_SIZE(algs));
+}
+
+static void __exit chacha_generic_mod_fini(void)
+{
+ crypto_unregister_skciphers(algs, ARRAY_SIZE(algs));
+}
+
+module_init(chacha_generic_mod_init);
+module_exit(chacha_generic_mod_fini);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Martin Willi <martin@strongswan.org>");
+MODULE_DESCRIPTION("ChaCha and XChaCha stream ciphers (generic)");
+MODULE_ALIAS_CRYPTO("chacha20");
+MODULE_ALIAS_CRYPTO("chacha20-generic");
+MODULE_ALIAS_CRYPTO("xchacha20");
+MODULE_ALIAS_CRYPTO("xchacha20-generic");
+MODULE_ALIAS_CRYPTO("xchacha12");
+MODULE_ALIAS_CRYPTO("xchacha12-generic");
diff --git a/crypto/nhpoly1305.c b/crypto/nhpoly1305.c
new file mode 100644
index 000000000000..c8385853f699
--- /dev/null
+++ b/crypto/nhpoly1305.c
@@ -0,0 +1,254 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * NHPoly1305 - ε-almost-∆-universal hash function for Adiantum
+ *
+ * Copyright 2018 Google LLC
+ */
+
+/*
+ * "NHPoly1305" is the main component of Adiantum hashing.
+ * Specifically, it is the calculation
+ *
+ * H_M ← Poly1305_{K_M}(NH_{K_N}(pad_{128}(M)))
+ *
+ * from the procedure in section A.5 of the Adiantum paper [1]. It is an
+ * ε-almost-∆-universal (εA∆U) hash function for equal-length inputs over
+ * Z/(2^{128}Z), where the "∆" operation is addition. It hashes 1024-byte
+ * chunks of the input with the NH hash function [2], reducing the input length
+ * by 32x. The resulting NH digests are evaluated as a polynomial in
+ * GF(2^{130}-5), like in the Poly1305 MAC [3]. Note that the polynomial
+ * evaluation by itself would suffice to achieve the εA∆U property; NH is used
+ * for performance since it's over twice as fast as Poly1305.
+ *
+ * This is *not* a cryptographic hash function; do not use it as such!
+ *
+ * [1] Adiantum: length-preserving encryption for entry-level processors
+ * (https://eprint.iacr.org/2018/720.pdf)
+ * [2] UMAC: Fast and Secure Message Authentication
+ * (https://fastcrypto.org/umac/umac_proc.pdf)
+ * [3] The Poly1305-AES message-authentication code
+ * (https://cr.yp.to/mac/poly1305-20050329.pdf)
+ */
+
+#include <asm/unaligned.h>
+#include <crypto/algapi.h>
+#include <crypto/internal/hash.h>
+#include <crypto/nhpoly1305.h>
+#include <linux/crypto.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+
+static void nh_generic(const u32 *key, const u8 *message, size_t message_len,
+ __le64 hash[NH_NUM_PASSES])
+{
+ u64 sums[4] = { 0, 0, 0, 0 };
+
+ BUILD_BUG_ON(NH_PAIR_STRIDE != 2);
+ BUILD_BUG_ON(NH_NUM_PASSES != 4);
+
+ while (message_len) {
+ u32 m0 = get_unaligned_le32(message + 0);
+ u32 m1 = get_unaligned_le32(message + 4);
+ u32 m2 = get_unaligned_le32(message + 8);
+ u32 m3 = get_unaligned_le32(message + 12);
+
+ sums[0] += (u64)(u32)(m0 + key[ 0]) * (u32)(m2 + key[ 2]);
+ sums[1] += (u64)(u32)(m0 + key[ 4]) * (u32)(m2 + key[ 6]);
+ sums[2] += (u64)(u32)(m0 + key[ 8]) * (u32)(m2 + key[10]);
+ sums[3] += (u64)(u32)(m0 + key[12]) * (u32)(m2 + key[14]);
+ sums[0] += (u64)(u32)(m1 + key[ 1]) * (u32)(m3 + key[ 3]);
+ sums[1] += (u64)(u32)(m1 + key[ 5]) * (u32)(m3 + key[ 7]);
+ sums[2] += (u64)(u32)(m1 + key[ 9]) * (u32)(m3 + key[11]);
+ sums[3] += (u64)(u32)(m1 + key[13]) * (u32)(m3 + key[15]);
+ key += NH_MESSAGE_UNIT / sizeof(key[0]);
+ message += NH_MESSAGE_UNIT;
+ message_len -= NH_MESSAGE_UNIT;
+ }
+
+ hash[0] = cpu_to_le64(sums[0]);
+ hash[1] = cpu_to_le64(sums[1]);
+ hash[2] = cpu_to_le64(sums[2]);
+ hash[3] = cpu_to_le64(sums[3]);
+}
+
+/* Pass the next NH hash value through Poly1305 */
+static void process_nh_hash_value(struct nhpoly1305_state *state,
+ const struct nhpoly1305_key *key)
+{
+ BUILD_BUG_ON(NH_HASH_BYTES % POLY1305_BLOCK_SIZE != 0);
+
+ poly1305_core_blocks(&state->poly_state, &key->poly_key, state->nh_hash,
+ NH_HASH_BYTES / POLY1305_BLOCK_SIZE);
+}
+
+/*
+ * Feed the next portion of the source data, as a whole number of 16-byte
+ * "NH message units", through NH and Poly1305. Each NH hash is taken over
+ * 1024 bytes, except possibly the final one which is taken over a multiple of
+ * 16 bytes up to 1024. Also, in the case where data is passed in misaligned
+ * chunks, we combine partial hashes; the end result is the same either way.
+ */
+static void nhpoly1305_units(struct nhpoly1305_state *state,
+ const struct nhpoly1305_key *key,
+ const u8 *src, unsigned int srclen, nh_t nh_fn)
+{
+ do {
+ unsigned int bytes;
+
+ if (state->nh_remaining == 0) {
+ /* Starting a new NH message */
+ bytes = min_t(unsigned int, srclen, NH_MESSAGE_BYTES);
+ nh_fn(key->nh_key, src, bytes, state->nh_hash);
+ state->nh_remaining = NH_MESSAGE_BYTES - bytes;
+ } else {
+ /* Continuing a previous NH message */
+ __le64 tmp_hash[NH_NUM_PASSES];
+ unsigned int pos;
+ int i;
+
+ pos = NH_MESSAGE_BYTES - state->nh_remaining;
+ bytes = min(srclen, state->nh_remaining);
+ nh_fn(&key->nh_key[pos / 4], src, bytes, tmp_hash);
+ for (i = 0; i < NH_NUM_PASSES; i++)
+ le64_add_cpu(&state->nh_hash[i],
+ le64_to_cpu(tmp_hash[i]));
+ state->nh_remaining -= bytes;
+ }
+ if (state->nh_remaining == 0)
+ process_nh_hash_value(state, key);
+ src += bytes;
+ srclen -= bytes;
+ } while (srclen);
+}
+
+int crypto_nhpoly1305_setkey(struct crypto_shash *tfm,
+ const u8 *key, unsigned int keylen)
+{
+ struct nhpoly1305_key *ctx = crypto_shash_ctx(tfm);
+ int i;
+
+ if (keylen != NHPOLY1305_KEY_SIZE)
+ return -EINVAL;
+
+ poly1305_core_setkey(&ctx->poly_key, key);
+ key += POLY1305_BLOCK_SIZE;
+
+ for (i = 0; i < NH_KEY_WORDS; i++)
+ ctx->nh_key[i] = get_unaligned_le32(key + i * sizeof(u32));
+
+ return 0;
+}
+EXPORT_SYMBOL(crypto_nhpoly1305_setkey);
+
+int crypto_nhpoly1305_init(struct shash_desc *desc)
+{
+ struct nhpoly1305_state *state = shash_desc_ctx(desc);
+
+ poly1305_core_init(&state->poly_state);
+ state->buflen = 0;
+ state->nh_remaining = 0;
+ return 0;
+}
+EXPORT_SYMBOL(crypto_nhpoly1305_init);
+
+int crypto_nhpoly1305_update_helper(struct shash_desc *desc,
+ const u8 *src, unsigned int srclen,
+ nh_t nh_fn)
+{
+ struct nhpoly1305_state *state = shash_desc_ctx(desc);
+ const struct nhpoly1305_key *key = crypto_shash_ctx(desc->tfm);
+ unsigned int bytes;
+
+ if (state->buflen) {
+ bytes = min(srclen, (int)NH_MESSAGE_UNIT - state->buflen);
+ memcpy(&state->buffer[state->buflen], src, bytes);
+ state->buflen += bytes;
+ if (state->buflen < NH_MESSAGE_UNIT)
+ return 0;
+ nhpoly1305_units(state, key, state->buffer, NH_MESSAGE_UNIT,
+ nh_fn);
+ state->buflen = 0;
+ src += bytes;
+ srclen -= bytes;
+ }
+
+ if (srclen >= NH_MESSAGE_UNIT) {
+ bytes = round_down(srclen, NH_MESSAGE_UNIT);
+ nhpoly1305_units(state, key, src, bytes, nh_fn);
+ src += bytes;
+ srclen -= bytes;
+ }
+
+ if (srclen) {
+ memcpy(state->buffer, src, srclen);
+ state->buflen = srclen;
+ }
+ return 0;
+}
+EXPORT_SYMBOL(crypto_nhpoly1305_update_helper);
+
+int crypto_nhpoly1305_update(struct shash_desc *desc,
+ const u8 *src, unsigned int srclen)
+{
+ return crypto_nhpoly1305_update_helper(desc, src, srclen, nh_generic);
+}
+EXPORT_SYMBOL(crypto_nhpoly1305_update);
+
+int crypto_nhpoly1305_final_helper(struct shash_desc *desc, u8 *dst, nh_t nh_fn)
+{
+ struct nhpoly1305_state *state = shash_desc_ctx(desc);
+ const struct nhpoly1305_key *key = crypto_shash_ctx(desc->tfm);
+
+ if (state->buflen) {
+ memset(&state->buffer[state->buflen], 0,
+ NH_MESSAGE_UNIT - state->buflen);
+ nhpoly1305_units(state, key, state->buffer, NH_MESSAGE_UNIT,
+ nh_fn);
+ }
+
+ if (state->nh_remaining)
+ process_nh_hash_value(state, key);
+
+ poly1305_core_emit(&state->poly_state, dst);
+ return 0;
+}
+EXPORT_SYMBOL(crypto_nhpoly1305_final_helper);
+
+int crypto_nhpoly1305_final(struct shash_desc *desc, u8 *dst)
+{
+ return crypto_nhpoly1305_final_helper(desc, dst, nh_generic);
+}
+EXPORT_SYMBOL(crypto_nhpoly1305_final);
+
+static struct shash_alg nhpoly1305_alg = {
+ .base.cra_name = "nhpoly1305",
+ .base.cra_driver_name = "nhpoly1305-generic",
+ .base.cra_priority = 100,
+ .base.cra_ctxsize = sizeof(struct nhpoly1305_key),
+ .base.cra_module = THIS_MODULE,
+ .digestsize = POLY1305_DIGEST_SIZE,
+ .init = crypto_nhpoly1305_init,
+ .update = crypto_nhpoly1305_update,
+ .final = crypto_nhpoly1305_final,
+ .setkey = crypto_nhpoly1305_setkey,
+ .descsize = sizeof(struct nhpoly1305_state),
+};
+
+static int __init nhpoly1305_mod_init(void)
+{
+ return crypto_register_shash(&nhpoly1305_alg);
+}
+
+static void __exit nhpoly1305_mod_exit(void)
+{
+ crypto_unregister_shash(&nhpoly1305_alg);
+}
+
+module_init(nhpoly1305_mod_init);
+module_exit(nhpoly1305_mod_exit);
+
+MODULE_DESCRIPTION("NHPoly1305 ε-almost-∆-universal hash function");
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("Eric Biggers <ebiggers@google.com>");
+MODULE_ALIAS_CRYPTO("nhpoly1305");
+MODULE_ALIAS_CRYPTO("nhpoly1305-generic");
diff --git a/crypto/poly1305_generic.c b/crypto/poly1305_generic.c
index ba39eb308c79..b60c1eee9839 100644
--- a/crypto/poly1305_generic.c
+++ b/crypto/poly1305_generic.c
@@ -38,7 +38,7 @@ int crypto_poly1305_init(struct shash_desc *desc)
{
struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc);
- memset(dctx->h, 0, sizeof(dctx->h));
+ poly1305_core_init(&dctx->h);
dctx->buflen = 0;
dctx->rset = false;
dctx->sset = false;
@@ -47,23 +47,16 @@ int crypto_poly1305_init(struct shash_desc *desc)
}
EXPORT_SYMBOL_GPL(crypto_poly1305_init);
-static void poly1305_setrkey(struct poly1305_desc_ctx *dctx, const u8 *key)
+void poly1305_core_setkey(struct poly1305_key *key, const u8 *raw_key)
{
/* r &= 0xffffffc0ffffffc0ffffffc0fffffff */
- dctx->r[0] = (get_unaligned_le32(key + 0) >> 0) & 0x3ffffff;
- dctx->r[1] = (get_unaligned_le32(key + 3) >> 2) & 0x3ffff03;
- dctx->r[2] = (get_unaligned_le32(key + 6) >> 4) & 0x3ffc0ff;
- dctx->r[3] = (get_unaligned_le32(key + 9) >> 6) & 0x3f03fff;
- dctx->r[4] = (get_unaligned_le32(key + 12) >> 8) & 0x00fffff;
-}
-
-static void poly1305_setskey(struct poly1305_desc_ctx *dctx, const u8 *key)
-{
- dctx->s[0] = get_unaligned_le32(key + 0);
- dctx->s[1] = get_unaligned_le32(key + 4);
- dctx->s[2] = get_unaligned_le32(key + 8);
- dctx->s[3] = get_unaligned_le32(key + 12);
+ key->r[0] = (get_unaligned_le32(raw_key + 0) >> 0) & 0x3ffffff;
+ key->r[1] = (get_unaligned_le32(raw_key + 3) >> 2) & 0x3ffff03;
+ key->r[2] = (get_unaligned_le32(raw_key + 6) >> 4) & 0x3ffc0ff;
+ key->r[3] = (get_unaligned_le32(raw_key + 9) >> 6) & 0x3f03fff;
+ key->r[4] = (get_unaligned_le32(raw_key + 12) >> 8) & 0x00fffff;
}
+EXPORT_SYMBOL_GPL(poly1305_core_setkey);
/*
* Poly1305 requires a unique key for each tag, which implies that we can't set
@@ -75,13 +68,16 @@ unsigned int crypto_poly1305_setdesckey(struct poly1305_desc_ctx *dctx,
{
if (!dctx->sset) {
if (!dctx->rset && srclen >= POLY1305_BLOCK_SIZE) {
- poly1305_setrkey(dctx, src);
+ poly1305_core_setkey(&dctx->r, src);
src += POLY1305_BLOCK_SIZE;
srclen -= POLY1305_BLOCK_SIZE;
dctx->rset = true;
}
if (srclen >= POLY1305_BLOCK_SIZE) {
- poly1305_setskey(dctx, src);
+ dctx->s[0] = get_unaligned_le32(src + 0);
+ dctx->s[1] = get_unaligned_le32(src + 4);
+ dctx->s[2] = get_unaligned_le32(src + 8);
+ dctx->s[3] = get_unaligned_le32(src + 12);
src += POLY1305_BLOCK_SIZE;
srclen -= POLY1305_BLOCK_SIZE;
dctx->sset = true;
@@ -91,41 +87,37 @@ unsigned int crypto_poly1305_setdesckey(struct poly1305_desc_ctx *dctx,
}
EXPORT_SYMBOL_GPL(crypto_poly1305_setdesckey);
-static unsigned int poly1305_blocks(struct poly1305_desc_ctx *dctx,
- const u8 *src, unsigned int srclen,
- u32 hibit)
+static void poly1305_blocks_internal(struct poly1305_state *state,
+ const struct poly1305_key *key,
+ const void *src, unsigned int nblocks,
+ u32 hibit)
{
u32 r0, r1, r2, r3, r4;
u32 s1, s2, s3, s4;
u32 h0, h1, h2, h3, h4;
u64 d0, d1, d2, d3, d4;
- unsigned int datalen;
- if (unlikely(!dctx->sset)) {
- datalen = crypto_poly1305_setdesckey(dctx, src, srclen);
- src += srclen - datalen;
- srclen = datalen;
- }
+ if (!nblocks)
+ return;
- r0 = dctx->r[0];
- r1 = dctx->r[1];
- r2 = dctx->r[2];
- r3 = dctx->r[3];
- r4 = dctx->r[4];
+ r0 = key->r[0];
+ r1 = key->r[1];
+ r2 = key->r[2];
+ r3 = key->r[3];
+ r4 = key->r[4];
s1 = r1 * 5;
s2 = r2 * 5;
s3 = r3 * 5;
s4 = r4 * 5;
- h0 = dctx->h[0];
- h1 = dctx->h[1];
- h2 = dctx->h[2];
- h3 = dctx->h[3];
- h4 = dctx->h[4];
-
- while (likely(srclen >= POLY1305_BLOCK_SIZE)) {
+ h0 = state->h[0];
+ h1 = state->h[1];
+ h2 = state->h[2];
+ h3 = state->h[3];
+ h4 = state->h[4];
+ do {
/* h += m[i] */
h0 += (get_unaligned_le32(src + 0) >> 0) & 0x3ffffff;
h1 += (get_unaligned_le32(src + 3) >> 2) & 0x3ffffff;
@@ -154,16 +146,36 @@ static unsigned int poly1305_blocks(struct poly1305_desc_ctx *dctx,
h1 += h0 >> 26; h0 = h0 & 0x3ffffff;
src += POLY1305_BLOCK_SIZE;
- srclen -= POLY1305_BLOCK_SIZE;
- }
+ } while (--nblocks);
- dctx->h[0] = h0;
- dctx->h[1] = h1;
- dctx->h[2] = h2;
- dctx->h[3] = h3;
- dctx->h[4] = h4;
+ state->h[0] = h0;
+ state->h[1] = h1;
+ state->h[2] = h2;
+ state->h[3] = h3;
+ state->h[4] = h4;
+}
- return srclen;
+void poly1305_core_blocks(struct poly1305_state *state,
+ const struct poly1305_key *key,
+ const void *src, unsigned int nblocks)
+{
+ poly1305_blocks_internal(state, key, src, nblocks, 1 << 24);
+}
+EXPORT_SYMBOL_GPL(poly1305_core_blocks);
+
+static void poly1305_blocks(struct poly1305_desc_ctx *dctx,
+ const u8 *src, unsigned int srclen, u32 hibit)
+{
+ unsigned int datalen;
+
+ if (unlikely(!dctx->sset)) {
+ datalen = crypto_poly1305_setdesckey(dctx, src, srclen);
+ src += srclen - datalen;
+ srclen = datalen;
+ }
+
+ poly1305_blocks_internal(&dctx->h, &dctx->r,
+ src, srclen / POLY1305_BLOCK_SIZE, hibit);
}
int crypto_poly1305_update(struct shash_desc *desc,
@@ -187,9 +199,9 @@ int crypto_poly1305_update(struct shash_desc *desc,
}
if (likely(srclen >= POLY1305_BLOCK_SIZE)) {
- bytes = poly1305_blocks(dctx, src, srclen, 1 << 24);
- src += srclen - bytes;
- srclen = bytes;
+ poly1305_blocks(dctx, src, srclen, 1 << 24);
+ src += srclen - (srclen % POLY1305_BLOCK_SIZE);
+ srclen %= POLY1305_BLOCK_SIZE;
}
if (unlikely(srclen)) {
@@ -201,31 +213,18 @@ int crypto_poly1305_update(struct shash_desc *desc,
}
EXPORT_SYMBOL_GPL(crypto_poly1305_update);
-int crypto_poly1305_final(struct shash_desc *desc, u8 *dst)
+void poly1305_core_emit(const struct poly1305_state *state, void *dst)
{
- struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc);
- __le32 *mac = (__le32 *)dst;
u32 h0, h1, h2, h3, h4;
u32 g0, g1, g2, g3, g4;
u32 mask;
- u64 f = 0;
-
- if (unlikely(!dctx->sset))
- return -ENOKEY;
-
- if (unlikely(dctx->buflen)) {
- dctx->buf[dctx->buflen++] = 1;
- memset(dctx->buf + dctx->buflen, 0,
- POLY1305_BLOCK_SIZE - dctx->buflen);
- poly1305_blocks(dctx, dctx->buf, POLY1305_BLOCK_SIZE, 0);
- }
/* fully carry h */
- h0 = dctx->h[0];
- h1 = dctx->h[1];
- h2 = dctx->h[2];
- h3 = dctx->h[3];
- h4 = dctx->h[4];
+ h0 = state->h[0];
+ h1 = state->h[1];
+ h2 = state->h[2];
+ h3 = state->h[3];
+ h4 = state->h[4];
h2 += (h1 >> 26); h1 = h1 & 0x3ffffff;
h3 += (h2 >> 26); h2 = h2 & 0x3ffffff;
@@ -255,16 +254,40 @@ int crypto_poly1305_final(struct shash_desc *desc, u8 *dst)
h4 = (h4 & mask) | g4;
/* h = h % (2^128) */
- h0 = (h0 >> 0) | (h1 << 26);
- h1 = (h1 >> 6) | (h2 << 20);
- h2 = (h2 >> 12) | (h3 << 14);
- h3 = (h3 >> 18) | (h4 << 8);
+ put_unaligned_le32((h0 >> 0) | (h1 << 26), dst + 0);
+ put_unaligned_le32((h1 >> 6) | (h2 << 20), dst + 4);
+ put_unaligned_le32((h2 >> 12) | (h3 << 14), dst + 8);
+ put_unaligned_le32((h3 >> 18) | (h4 << 8), dst + 12);
+}
+EXPORT_SYMBOL_GPL(poly1305_core_emit);
+
+int crypto_poly1305_final(struct shash_desc *desc, u8 *dst)
+{
+ struct poly1305_desc_ctx *dctx = shash_desc_ctx(desc);
+ __le32 digest[4];
+ u64 f = 0;
+
+ if (unlikely(!dctx->sset))
+ return -ENOKEY;
+
+ if (unlikely(dctx->buflen)) {
+ dctx->buf[dctx->buflen++] = 1;
+ memset(dctx->buf + dctx->buflen, 0,
+ POLY1305_BLOCK_SIZE - dctx->buflen);
+ poly1305_blocks(dctx, dctx->buf, POLY1305_BLOCK_SIZE, 0);
+ }
+
+ poly1305_core_emit(&dctx->h, digest);
/* mac = (h + s) % (2^128) */
- f = (f >> 32) + h0 + dctx->s[0]; mac[0] = cpu_to_le32(f);
- f = (f >> 32) + h1 + dctx->s[1]; mac[1] = cpu_to_le32(f);
- f = (f >> 32) + h2 + dctx->s[2]; mac[2] = cpu_to_le32(f);
- f = (f >> 32) + h3 + dctx->s[3]; mac[3] = cpu_to_le32(f);
+ f = (f >> 32) + le32_to_cpu(digest[0]) + dctx->s[0];
+ put_unaligned_le32(f, dst + 0);
+ f = (f >> 32) + le32_to_cpu(digest[1]) + dctx->s[1];
+ put_unaligned_le32(f, dst + 4);
+ f = (f >> 32) + le32_to_cpu(digest[2]) + dctx->s[2];
+ put_unaligned_le32(f, dst + 8);
+ f = (f >> 32) + le32_to_cpu(digest[3]) + dctx->s[3];
+ put_unaligned_le32(f, dst + 12);
return 0;
}
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index f7affe7cf0b4..99f2432c96fb 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -1610,6 +1610,16 @@ static int do_test(const char *alg, u32 type, u32 mask, int m)
speed_template_32);
break;
+ case 219:
+ test_cipher_speed("adiantum(xchacha12,aes)", ENCRYPT, sec, NULL,
+ 0, speed_template_32);
+ test_cipher_speed("adiantum(xchacha12,aes)", DECRYPT, sec, NULL,
+ 0, speed_template_32);
+ test_cipher_speed("adiantum(xchacha20,aes)", ENCRYPT, sec, NULL,
+ 0, speed_template_32);
+ test_cipher_speed("adiantum(xchacha20,aes)", DECRYPT, sec, NULL,
+ 0, speed_template_32);
+ break;
case 300:
if (alg) {
diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 7125ba3880af..f35220933090 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -2349,6 +2349,24 @@ static int alg_test_null(const struct alg_test_desc *desc,
/* Please keep this list sorted by algorithm name. */
static const struct alg_test_desc alg_test_descs[] = {
{
+ .alg = "adiantum(xchacha12,aes)",
+ .test = alg_test_skcipher,
+ .suite = {
+ .cipher = {
+ .enc = __VECS(adiantum_xchacha12_aes_enc_tv_template),
+ .dec = __VECS(adiantum_xchacha12_aes_dec_tv_template)
+ }
+ },
+ }, {
+ .alg = "adiantum(xchacha20,aes)",
+ .test = alg_test_skcipher,
+ .suite = {
+ .cipher = {
+ .enc = __VECS(adiantum_xchacha20_aes_enc_tv_template),
+ .dec = __VECS(adiantum_xchacha20_aes_dec_tv_template)
+ }
+ },
+ }, {
.alg = "ansi_cprng",
.test = alg_test_cprng,
.suite = {
@@ -3297,6 +3315,12 @@ static const struct alg_test_desc alg_test_descs[] = {
.hash = __VECS(michael_mic_tv_template)
}
}, {
+ .alg = "nhpoly1305",
+ .test = alg_test_hash,
+ .suite = {
+ .hash = __VECS(nhpoly1305_tv_template)
+ }
+ }, {
.alg = "ofb(aes)",
.test = alg_test_skcipher,
.fips_allowed = 1,
@@ -3548,6 +3572,24 @@ static const struct alg_test_desc alg_test_descs[] = {
.hash = __VECS(aes_xcbc128_tv_template)
}
}, {
+ .alg = "xchacha12",
+ .test = alg_test_skcipher,
+ .suite = {
+ .cipher = {
+ .enc = __VECS(xchacha12_tv_template),
+ .dec = __VECS(xchacha12_tv_template)
+ }
+ },
+ }, {
+ .alg = "xchacha20",
+ .test = alg_test_skcipher,
+ .suite = {
+ .cipher = {
+ .enc = __VECS(xchacha20_tv_template),
+ .dec = __VECS(xchacha20_tv_template)
+ }
+ },
+ }, {
.alg = "xts(aes)",
.test = alg_test_skcipher,
.fips_allowed = 1,
@@ -3603,6 +3645,16 @@ static const struct alg_test_desc alg_test_descs[] = {
.decomp = __VECS(zlib_deflate_decomp_tv_template)
}
}
+ }, {
+ .alg = "zstd",
+ .test = alg_test_comp,
+ .fips_allowed = 1,
+ .suite = {
+ .comp = {
+ .comp = __VECS(zstd_comp_tv_template),
+ .decomp = __VECS(zstd_decomp_tv_template)
+ }
+ }
}
};
diff --git a/crypto/testmgr.h b/crypto/testmgr.h
index fbc0fab5e79e..50ed00795927 100644
--- a/crypto/testmgr.h
+++ b/crypto/testmgr.h
@@ -29,7 +29,7 @@
#define MAX_DIGEST_SIZE 64
#define MAX_TAP 8
-#define MAX_KEYLEN 160
+#define MAX_KEYLEN 1088
#define MAX_IVLEN 32
struct hash_testvec {
@@ -37,10 +37,10 @@ struct hash_testvec {
const char *key;
const char *plaintext;
const char *digest;
- unsigned char tap[MAX_TAP];
+ unsigned short tap[MAX_TAP];
+ unsigned short np;
unsigned short psize;
- unsigned char np;
- unsigned char ksize;
+ unsigned short ksize;
};
/*
@@ -4663,6 +4663,1237 @@ static const struct hash_testvec poly1305_tv_template[] = {
},
};
+/* NHPoly1305 test vectors from https://github.com/google/adiantum */
+static const struct hash_testvec nhpoly1305_tv_template[] = {
+ {
+ .key = "\xd2\x5d\x4c\xdd\x8d\x2b\x7f\x7a"
+ "\xd9\xbe\x71\xec\xd1\x83\x52\xe3"
+ "\xe1\xad\xd7\x5c\x0a\x75\x9d\xec"
+ "\x1d\x13\x7e\x5d\x71\x07\xc9\xe4"
+ "\x57\x2d\x44\x68\xcf\xd8\xd6\xc5"
+ "\x39\x69\x7d\x32\x75\x51\x4f\x7e"
+ "\xb2\x4c\xc6\x90\x51\x6e\xd9\xd6"
+ "\xa5\x8b\x2d\xf1\x94\xf9\xf7\x5e"
+ "\x2c\x84\x7b\x41\x0f\x88\x50\x89"
+ "\x30\xd9\xa1\x38\x46\x6c\xc0\x4f"
+ "\xe8\xdf\xdc\x66\xab\x24\x43\x41"
+ "\x91\x55\x29\x65\x86\x28\x5e\x45"
+ "\xd5\x2d\xb7\x80\x08\x9a\xc3\xd4"
+ "\x9a\x77\x0a\xd4\xef\x3e\xe6\x3f"
+ "\x6f\x2f\x9b\x3a\x7d\x12\x1e\x80"
+ "\x6c\x44\xa2\x25\xe1\xf6\x60\xe9"
+ "\x0d\xaf\xc5\x3c\xa5\x79\xae\x64"
+ "\xbc\xa0\x39\xa3\x4d\x10\xe5\x4d"
+ "\xd5\xe7\x89\x7a\x13\xee\x06\x78"
+ "\xdc\xa4\xdc\x14\x27\xe6\x49\x38"
+ "\xd0\xe0\x45\x25\x36\xc5\xf4\x79"
+ "\x2e\x9a\x98\x04\xe4\x2b\x46\x52"
+ "\x7c\x33\xca\xe2\x56\x51\x50\xe2"
+ "\xa5\x9a\xae\x18\x6a\x13\xf8\xd2"
+ "\x21\x31\x66\x02\xe2\xda\x8d\x7e"
+ "\x41\x19\xb2\x61\xee\x48\x8f\xf1"
+ "\x65\x24\x2e\x1e\x68\xce\x05\xd9"
+ "\x2a\xcf\xa5\x3a\x57\xdd\x35\x91"
+ "\x93\x01\xca\x95\xfc\x2b\x36\x04"
+ "\xe6\x96\x97\x28\xf6\x31\xfe\xa3"
+ "\x9d\xf6\x6a\x1e\x80\x8d\xdc\xec"
+ "\xaf\x66\x11\x13\x02\x88\xd5\x27"
+ "\x33\xb4\x1a\xcd\xa3\xf6\xde\x31"
+ "\x8e\xc0\x0e\x6c\xd8\x5a\x97\x5e"
+ "\xdd\xfd\x60\x69\x38\x46\x3f\x90"
+ "\x5e\x97\xd3\x32\x76\xc7\x82\x49"
+ "\xfe\xba\x06\x5f\x2f\xa2\xfd\xff"
+ "\x80\x05\x40\xe4\x33\x03\xfb\x10"
+ "\xc0\xde\x65\x8c\xc9\x8d\x3a\x9d"
+ "\xb5\x7b\x36\x4b\xb5\x0c\xcf\x00"
+ "\x9c\x87\xe4\x49\xad\x90\xda\x4a"
+ "\xdd\xbd\xff\xe2\x32\x57\xd6\x78"
+ "\x36\x39\x6c\xd3\x5b\x9b\x88\x59"
+ "\x2d\xf0\x46\xe4\x13\x0e\x2b\x35"
+ "\x0d\x0f\x73\x8a\x4f\x26\x84\x75"
+ "\x88\x3c\xc5\x58\x66\x18\x1a\xb4"
+ "\x64\x51\x34\x27\x1b\xa4\x11\xc9"
+ "\x6d\x91\x8a\xfa\x32\x60\x9d\xd7"
+ "\x87\xe5\xaa\x43\x72\xf8\xda\xd1"
+ "\x48\x44\x13\x61\xdc\x8c\x76\x17"
+ "\x0c\x85\x4e\xf3\xdd\xa2\x42\xd2"
+ "\x74\xc1\x30\x1b\xeb\x35\x31\x29"
+ "\x5b\xd7\x4c\x94\x46\x35\xa1\x23"
+ "\x50\xf2\xa2\x8e\x7e\x4f\x23\x4f"
+ "\x51\xff\xe2\xc9\xa3\x7d\x56\x8b"
+ "\x41\xf2\xd0\xc5\x57\x7e\x59\xac"
+ "\xbb\x65\xf3\xfe\xf7\x17\xef\x63"
+ "\x7c\x6f\x23\xdd\x22\x8e\xed\x84"
+ "\x0e\x3b\x09\xb3\xf3\xf4\x8f\xcd"
+ "\x37\xa8\xe1\xa7\x30\xdb\xb1\xa2"
+ "\x9c\xa2\xdf\x34\x17\x3e\x68\x44"
+ "\xd0\xde\x03\x50\xd1\x48\x6b\x20"
+ "\xe2\x63\x45\xa5\xea\x87\xc2\x42"
+ "\x95\x03\x49\x05\xed\xe0\x90\x29"
+ "\x1a\xb8\xcf\x9b\x43\xcf\x29\x7a"
+ "\x63\x17\x41\x9f\xe0\xc9\x10\xfd"
+ "\x2c\x56\x8c\x08\x55\xb4\xa9\x27"
+ "\x0f\x23\xb1\x05\x6a\x12\x46\xc7"
+ "\xe1\xfe\x28\x93\x93\xd7\x2f\xdc"
+ "\x98\x30\xdb\x75\x8a\xbe\x97\x7a"
+ "\x02\xfb\x8c\xba\xbe\x25\x09\xbe"
+ "\xce\xcb\xa2\xef\x79\x4d\x0e\x9d"
+ "\x1b\x9d\xb6\x39\x34\x38\xfa\x07"
+ "\xec\xe8\xfc\x32\x85\x1d\xf7\x85"
+ "\x63\xc3\x3c\xc0\x02\x75\xd7\x3f"
+ "\xb2\x68\x60\x66\x65\x81\xc6\xb1"
+ "\x42\x65\x4b\x4b\x28\xd7\xc7\xaa"
+ "\x9b\xd2\xdc\x1b\x01\xe0\x26\x39"
+ "\x01\xc1\x52\x14\xd1\x3f\xb7\xe6"
+ "\x61\x41\xc7\x93\xd2\xa2\x67\xc6"
+ "\xf7\x11\xb5\xf5\xea\xdd\x19\xfb"
+ "\x4d\x21\x12\xd6\x7d\xf1\x10\xb0"
+ "\x89\x07\xc7\x5a\x52\x73\x70\x2f"
+ "\x32\xef\x65\x2b\x12\xb2\xf0\xf5"
+ "\x20\xe0\x90\x59\x7e\x64\xf1\x4c"
+ "\x41\xb3\xa5\x91\x08\xe6\x5e\x5f"
+ "\x05\x56\x76\xb4\xb0\xcd\x70\x53"
+ "\x10\x48\x9c\xff\xc2\x69\x55\x24"
+ "\x87\xef\x84\xea\xfb\xa7\xbf\xa0"
+ "\x91\x04\xad\x4f\x8b\x57\x54\x4b"
+ "\xb6\xe9\xd1\xac\x37\x2f\x1d\x2e"
+ "\xab\xa5\xa4\xe8\xff\xfb\xd9\x39"
+ "\x2f\xb7\xac\xd1\xfe\x0b\x9a\x80"
+ "\x0f\xb6\xf4\x36\x39\x90\x51\xe3"
+ "\x0a\x2f\xb6\x45\x76\x89\xcd\x61"
+ "\xfe\x48\x5f\x75\x1d\x13\x00\x62"
+ "\x80\x24\x47\xe7\xbc\x37\xd7\xe3"
+ "\x15\xe8\x68\x22\xaf\x80\x6f\x4b"
+ "\xa8\x9f\x01\x10\x48\x14\xc3\x02"
+ "\x52\xd2\xc7\x75\x9b\x52\x6d\x30"
+ "\xac\x13\x85\xc8\xf7\xa3\x58\x4b"
+ "\x49\xf7\x1c\x45\x55\x8c\x39\x9a"
+ "\x99\x6d\x97\x27\x27\xe6\xab\xdd"
+ "\x2c\x42\x1b\x35\xdd\x9d\x73\xbb"
+ "\x6c\xf3\x64\xf1\xfb\xb9\xf7\xe6"
+ "\x4a\x3c\xc0\x92\xc0\x2e\xb7\x1a"
+ "\xbe\xab\xb3\x5a\xe5\xea\xb1\x48"
+ "\x58\x13\x53\x90\xfd\xc3\x8e\x54"
+ "\xf9\x18\x16\x73\xe8\xcb\x6d\x39"
+ "\x0e\xd7\xe0\xfe\xb6\x9f\x43\x97"
+ "\xe8\xd0\x85\x56\x83\x3e\x98\x68"
+ "\x7f\xbd\x95\xa8\x9a\x61\x21\x8f"
+ "\x06\x98\x34\xa6\xc8\xd6\x1d\xf3"
+ "\x3d\x43\xa4\x9a\x8c\xe5\xd3\x5a"
+ "\x32\xa2\x04\x22\xa4\x19\x1a\x46"
+ "\x42\x7e\x4d\xe5\xe0\xe6\x0e\xca"
+ "\xd5\x58\x9d\x2c\xaf\xda\x33\x5c"
+ "\xb0\x79\x9e\xc9\xfc\xca\xf0\x2f"
+ "\xa8\xb2\x77\xeb\x7a\xa2\xdd\x37"
+ "\x35\x83\x07\xd6\x02\x1a\xb6\x6c"
+ "\x24\xe2\x59\x08\x0e\xfd\x3e\x46"
+ "\xec\x40\x93\xf4\x00\x26\x4f\x2a"
+ "\xff\x47\x2f\xeb\x02\x92\x26\x5b"
+ "\x53\x17\xc2\x8d\x2a\xc7\xa3\x1b"
+ "\xcd\xbc\xa7\xe8\xd1\x76\xe3\x80"
+ "\x21\xca\x5d\x3b\xe4\x9c\x8f\xa9"
+ "\x5b\x7f\x29\x7f\x7c\xd8\xed\x6d"
+ "\x8c\xb2\x86\x85\xe7\x77\xf2\x85"
+ "\xab\x38\xa9\x9d\xc1\x4e\xc5\x64"
+ "\x33\x73\x8b\x59\x03\xad\x05\xdf"
+ "\x25\x98\x31\xde\xef\x13\xf1\x9b"
+ "\x3c\x91\x9d\x7b\xb1\xfa\xe6\xbf"
+ "\x5b\xed\xa5\x55\xe6\xea\x6c\x74"
+ "\xf4\xb9\xe4\x45\x64\x72\x81\xc2"
+ "\x4c\x28\xd4\xcd\xac\xe2\xde\xf9"
+ "\xeb\x5c\xeb\x61\x60\x5a\xe5\x28",
+ .ksize = 1088,
+ .plaintext = "",
+ .psize = 0,
+ .digest = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00",
+ }, {
+ .key = "\x29\x21\x43\xcb\xcb\x13\x07\xde"
+ "\xbf\x48\xdf\x8a\x7f\xa2\x84\xde"
+ "\x72\x23\x9d\xf5\xf0\x07\xf2\x4c"
+ "\x20\x3a\x93\xb9\xcd\x5d\xfe\xcb"
+ "\x99\x2c\x2b\x58\xc6\x50\x5f\x94"
+ "\x56\xc3\x7c\x0d\x02\x3f\xb8\x5e"
+ "\x7b\xc0\x6c\x51\x34\x76\xc0\x0e"
+ "\xc6\x22\xc8\x9e\x92\xa0\x21\xc9"
+ "\x85\x5c\x7c\xf8\xe2\x64\x47\xc9"
+ "\xe4\xa2\x57\x93\xf8\xa2\x69\xcd"
+ "\x62\x98\x99\xf4\xd7\x7b\x14\xb1"
+ "\xd8\x05\xff\x04\x15\xc9\xe1\x6e"
+ "\x9b\xe6\x50\x6b\x0b\x3f\x22\x1f"
+ "\x08\xde\x0c\x5b\x08\x7e\xc6\x2f"
+ "\x6c\xed\xd6\xb2\x15\xa4\xb3\xf9"
+ "\xa7\x46\x38\x2a\xea\x69\xa5\xde"
+ "\x02\xc3\x96\x89\x4d\x55\x3b\xed"
+ "\x3d\x3a\x85\x77\xbf\x97\x45\x5c"
+ "\x9e\x02\x69\xe2\x1b\x68\xbe\x96"
+ "\xfb\x64\x6f\x0f\xf6\x06\x40\x67"
+ "\xfa\x04\xe3\x55\xfa\xbe\xa4\x60"
+ "\xef\x21\x66\x97\xe6\x9d\x5c\x1f"
+ "\x62\x37\xaa\x31\xde\xe4\x9c\x28"
+ "\x95\xe0\x22\x86\xf4\x4d\xf3\x07"
+ "\xfd\x5f\x3a\x54\x2c\x51\x80\x71"
+ "\xba\x78\x69\x5b\x65\xab\x1f\x81"
+ "\xed\x3b\xff\x34\xa3\xfb\xbc\x73"
+ "\x66\x7d\x13\x7f\xdf\x6e\xe2\xe2"
+ "\xeb\x4f\x6c\xda\x7d\x33\x57\xd0"
+ "\xd3\x7c\x95\x4f\x33\x58\x21\xc7"
+ "\xc0\xe5\x6f\x42\x26\xc6\x1f\x5e"
+ "\x85\x1b\x98\x9a\xa2\x1e\x55\x77"
+ "\x23\xdf\x81\x5e\x79\x55\x05\xfc"
+ "\xfb\xda\xee\xba\x5a\xba\xf7\x77"
+ "\x7f\x0e\xd3\xe1\x37\xfe\x8d\x2b"
+ "\xd5\x3f\xfb\xd0\xc0\x3c\x0b\x3f"
+ "\xcf\x3c\x14\xcf\xfb\x46\x72\x4c"
+ "\x1f\x39\xe2\xda\x03\x71\x6d\x23"
+ "\xef\x93\xcd\x39\xd9\x37\x80\x4d"
+ "\x65\x61\xd1\x2c\x03\xa9\x47\x72"
+ "\x4d\x1e\x0e\x16\x33\x0f\x21\x17"
+ "\xec\x92\xea\x6f\x37\x22\xa4\xd8"
+ "\x03\x33\x9e\xd8\x03\x69\x9a\xe8"
+ "\xb2\x57\xaf\x78\x99\x05\x12\xab"
+ "\x48\x90\x80\xf0\x12\x9b\x20\x64"
+ "\x7a\x1d\x47\x5f\xba\x3c\xf9\xc3"
+ "\x0a\x0d\x8d\xa1\xf9\x1b\x82\x13"
+ "\x3e\x0d\xec\x0a\x83\xc0\x65\xe1"
+ "\xe9\x95\xff\x97\xd6\xf2\xe4\xd5"
+ "\x86\xc0\x1f\x29\x27\x63\xd7\xde"
+ "\xb7\x0a\x07\x99\x04\x2d\xa3\x89"
+ "\xa2\x43\xcf\xf3\xe1\x43\xac\x4a"
+ "\x06\x97\xd0\x05\x4f\x87\xfa\xf9"
+ "\x9b\xbf\x52\x70\xbd\xbc\x6c\xf3"
+ "\x03\x13\x60\x41\x28\x09\xec\xcc"
+ "\xb1\x1a\xec\xd6\xfb\x6f\x2a\x89"
+ "\x5d\x0b\x53\x9c\x59\xc1\x84\x21"
+ "\x33\x51\x47\x19\x31\x9c\xd4\x0a"
+ "\x4d\x04\xec\x50\x90\x61\xbd\xbc"
+ "\x7e\xc8\xd9\x6c\x98\x1d\x45\x41"
+ "\x17\x5e\x97\x1c\xc5\xa8\xe8\xea"
+ "\x46\x58\x53\xf7\x17\xd5\xad\x11"
+ "\xc8\x54\xf5\x7a\x33\x90\xf5\x19"
+ "\xba\x36\xb4\xfc\x52\xa5\x72\x3d"
+ "\x14\xbb\x55\xa7\xe9\xe3\x12\xf7"
+ "\x1c\x30\xa2\x82\x03\xbf\x53\x91"
+ "\x2e\x60\x41\x9f\x5b\x69\x39\xf6"
+ "\x4d\xc8\xf8\x46\x7a\x7f\xa4\x98"
+ "\x36\xff\x06\xcb\xca\xe7\x33\xf2"
+ "\xc0\x4a\xf4\x3c\x14\x44\x5f\x6b"
+ "\x75\xef\x02\x36\x75\x08\x14\xfd"
+ "\x10\x8e\xa5\x58\xd0\x30\x46\x49"
+ "\xaf\x3a\xf8\x40\x3d\x35\xdb\x84"
+ "\x11\x2e\x97\x6a\xb7\x87\x7f\xad"
+ "\xf1\xfa\xa5\x63\x60\xd8\x5e\xbf"
+ "\x41\x78\x49\xcf\x77\xbb\x56\xbb"
+ "\x7d\x01\x67\x05\x22\xc8\x8f\x41"
+ "\xba\x81\xd2\xca\x2c\x38\xac\x76"
+ "\x06\xc1\x1a\xc2\xce\xac\x90\x67"
+ "\x57\x3e\x20\x12\x5b\xd9\x97\x58"
+ "\x65\x05\xb7\x04\x61\x7e\xd8\x3a"
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+ "\xbd\x96\x59\xb3\x8b\x32\x7a\x92"
+ "\x9f\xd8\x25\x2b\xdf\xc0\x4c\xda",
+ .ksize = 1088,
+ .plaintext = "\xbc\xda\x81\xa8\x78\x79\x1c\xbf"
+ "\x77\x53\xba\x4c\x30\x5b\xb8\x33",
+ .psize = 16,
+ .digest = "\x04\xbf\x7f\x6a\xce\x72\xea\x6a"
+ "\x79\xdb\xb0\xc9\x60\xf6\x12\xcc",
+ .np = 6,
+ .tap = { 4, 4, 1, 1, 1, 5 },
+ }, {
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+ "\x68\xf5\xb3\x81\x71\x4b\xa1\xfa"
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+ "\x62\x44\x0a\x4a\xce\x78\x47\x22",
+ .ksize = 1088,
+ .plaintext = "\x8e\xb0\x4c\xde\x9c\x4a\x04\x5a"
+ "\xf6\xa9\x7f\x45\x25\xa5\x7b\x3a"
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+ "\x3f\xc0\x51\x36\xf8\x41\xc3\x08"
+ "\xcb\xf1\x8d\x38\x34\xbd\x48\x45"
+ "\x75\xed\xbc\x65\x7b\xb5\x0c\x9b"
+ "\xd7\x67\x7d\x27\xb4\xc4\x80\xd7"
+ "\xa9\xb9\xc7\x4a\x97\xaa\xda\xc8"
+ "\x3c\x74\xcf\x36\x8f\xe4\x41\xe3"
+ "\xd4\xd3\x26\xa7\xf3\x23\x9d\x8f"
+ "\x6c\x20\x05\x32\x3e\xe0\xc3\xc8"
+ "\x56\x3f\xa7\x09\xb7\xfb\xc7\xf7"
+ "\xbe\x2a\xdd\x0f\x06\x7b\x0d\xdd"
+ "\xb0\xb4\x86\x17\xfd\xb9\x04\xe5"
+ "\xc0\x64\x5d\xad\x2a\x36\x38\xdb"
+ "\x24\xaf\x5b\xff\xca\xf9\x41\xe8"
+ "\xf9\x2f\x1e\x5e\xf9\xf5\xd5\xf2"
+ "\xb2\x88\xca\xc9\xa1\x31\xe2\xe8"
+ "\x10\x95\x65\xbf\xf1\x11\x61\x7a"
+ "\x30\x1a\x54\x90\xea\xd2\x30\xf6"
+ "\xa5\xad\x60\xf9\x4d\x84\x21\x1b"
+ "\xe4\x42\x22\xc8\x12\x4b\xb0\x58"
+ "\x3e\x9c\x2d\x32\x95\x0a\x8e\xb0"
+ "\x0a\x7e\x77\x2f\xe8\x97\x31\x6a"
+ "\xf5\x59\xb4\x26\xe6\x37\x12\xc9"
+ "\xcb\xa0\x58\x33\x6f\xd5\x55\x55"
+ "\x3c\xa1\x33\xb1\x0b\x7e\x2e\xb4"
+ "\x43\x2a\x84\x39\xf0\x9c\xf4\x69"
+ "\x4f\x1e\x79\xa6\x15\x1b\x87\xbb"
+ "\xdb\x9b\xe0\xf1\x0b\xba\xe3\x6e"
+ "\xcc\x2f\x49\x19\x22\x29\xfc\x71"
+ "\xbb\x77\x38\x18\x61\xaf\x85\x76"
+ "\xeb\xd1\x09\xcc\x86\x04\x20\x9a"
+ "\x66\x53\x2f\x44\x8b\xc6\xa3\xd2"
+ "\x5f\xc7\x79\x82\x66\xa8\x6e\x75"
+ "\x7d\x94\xd1\x86\x75\x0f\xa5\x4f"
+ "\x3c\x7a\x33\xce\xd1\x6e\x9d\x7b"
+ "\x1f\x91\x37\xb8\x37\x80\xfb\xe0"
+ "\x52\x26\xd0\x9a\xd4\x48\x02\x41"
+ "\x05\xe3\x5a\x94\xf1\x65\x61\x19"
+ "\xb8\x88\x4e\x2b\xea\xba\x8b\x58"
+ "\x8b\x42\x01\x00\xa8\xfe\x00\x5c"
+ "\xfe\x1c\xee\x31\x15\x69\xfa\xb3"
+ "\x9b\x5f\x22\x8e\x0d\x2c\xe3\xa5"
+ "\x21\xb9\x99\x8a\x8e\x94\x5a\xef"
+ "\x13\x3e\x99\x96\x79\x6e\xd5\x42"
+ "\x36\x03\xa9\xe2\xca\x65\x4e\x8a"
+ "\x8a\x30\xd2\x7d\x74\xe7\xf0\xaa"
+ "\x23\x26\xdd\xcb\x82\x39\xfc\x9d"
+ "\x51\x76\x21\x80\xa2\xbe\x93\x03"
+ "\x47\xb0\xc1\xb6\xdc\x63\xfd\x9f"
+ "\xca\x9d\xa5\xca\x27\x85\xe2\xd8"
+ "\x15\x5b\x7e\x14\x7a\xc4\x89\xcc"
+ "\x74\x14\x4b\x46\xd2\xce\xac\x39"
+ "\x6b\x6a\x5a\xa4\x0e\xe3\x7b\x15"
+ "\x94\x4b\x0f\x74\xcb\x0c\x7f\xa9"
+ "\xbe\x09\x39\xa3\xdd\x56\x5c\xc7"
+ "\x99\x56\x65\x39\xf4\x0b\x7d\x87"
+ "\xec\xaa\xe3\x4d\x22\x65\x39\x4e",
+ .psize = 1024,
+ .digest = "\x64\x3a\xbc\xc3\x3f\x74\x40\x51"
+ "\x6e\x56\x01\x1a\x51\xec\x36\xde",
+ .np = 8,
+ .tap = { 64, 203, 267, 28, 263, 62, 54, 83 },
+ }, {
+ .key = "\x1b\x82\x2e\x1b\x17\x23\xb9\x6d"
+ "\xdc\x9c\xda\x99\x07\xe3\x5f\xd8"
+ "\xd2\xf8\x43\x80\x8d\x86\x7d\x80"
+ "\x1a\xd0\xcc\x13\xb9\x11\x05\x3f"
+ "\x7e\xcf\x7e\x80\x0e\xd8\x25\x48"
+ "\x8b\xaa\x63\x83\x92\xd0\x72\xf5"
+ "\x4f\x67\x7e\x50\x18\x25\xa4\xd1"
+ "\xe0\x7e\x1e\xba\xd8\xa7\x6e\xdb"
+ "\x1a\xcc\x0d\xfe\x9f\x6d\x22\x35"
+ "\xe1\xe6\xe0\xa8\x7b\x9c\xb1\x66"
+ "\xa3\xf8\xff\x4d\x90\x84\x28\xbc"
+ "\xdc\x19\xc7\x91\x49\xfc\xf6\x33"
+ "\xc9\x6e\x65\x7f\x28\x6f\x68\x2e"
+ "\xdf\x1a\x75\xe9\xc2\x0c\x96\xb9"
+ "\x31\x22\xc4\x07\xc6\x0a\x2f\xfd"
+ "\x36\x06\x5f\x5c\xc5\xb1\x3a\xf4"
+ "\x5e\x48\xa4\x45\x2b\x88\xa7\xee"
+ "\xa9\x8b\x52\xcc\x99\xd9\x2f\xb8"
+ "\xa4\x58\x0a\x13\xeb\x71\x5a\xfa"
+ "\xe5\x5e\xbe\xf2\x64\xad\x75\xbc"
+ "\x0b\x5b\x34\x13\x3b\x23\x13\x9a"
+ "\x69\x30\x1e\x9a\xb8\x03\xb8\x8b"
+ "\x3e\x46\x18\x6d\x38\xd9\xb3\xd8"
+ "\xbf\xf1\xd0\x28\xe6\x51\x57\x80"
+ "\x5e\x99\xfb\xd0\xce\x1e\x83\xf7"
+ "\xe9\x07\x5a\x63\xa9\xef\xce\xa5"
+ "\xfb\x3f\x37\x17\xfc\x0b\x37\x0e"
+ "\xbb\x4b\x21\x62\xb7\x83\x0e\xa9"
+ "\x9e\xb0\xc4\xad\x47\xbe\x35\xe7"
+ "\x51\xb2\xf2\xac\x2b\x65\x7b\x48"
+ "\xe3\x3f\x5f\xb6\x09\x04\x0c\x58"
+ "\xce\x99\xa9\x15\x2f\x4e\xc1\xf2"
+ "\x24\x48\xc0\xd8\x6c\xd3\x76\x17"
+ "\x83\x5d\xe6\xe3\xfd\x01\x8e\xf7"
+ "\x42\xa5\x04\x29\x30\xdf\xf9\x00"
+ "\x4a\xdc\x71\x22\x1a\x33\x15\xb6"
+ "\xd7\x72\xfb\x9a\xb8\xeb\x2b\x38"
+ "\xea\xa8\x61\xa8\x90\x11\x9d\x73"
+ "\x2e\x6c\xce\x81\x54\x5a\x9f\xcd"
+ "\xcf\xd5\xbd\x26\x5d\x66\xdb\xfb"
+ "\xdc\x1e\x7c\x10\xfe\x58\x82\x10"
+ "\x16\x24\x01\xce\x67\x55\x51\xd1"
+ "\xdd\x6b\x44\xa3\x20\x8e\xa9\xa6"
+ "\x06\xa8\x29\x77\x6e\x00\x38\x5b"
+ "\xde\x4d\x58\xd8\x1f\x34\xdf\xf9"
+ "\x2c\xac\x3e\xad\xfb\x92\x0d\x72"
+ "\x39\xa4\xac\x44\x10\xc0\x43\xc4"
+ "\xa4\x77\x3b\xfc\xc4\x0d\x37\xd3"
+ "\x05\x84\xda\x53\x71\xf8\x80\xd3"
+ "\x34\x44\xdb\x09\xb4\x2b\x8e\xe3"
+ "\x00\x75\x50\x9e\x43\x22\x00\x0b"
+ "\x7c\x70\xab\xd4\x41\xf1\x93\xcd"
+ "\x25\x2d\x84\x74\xb5\xf2\x92\xcd"
+ "\x0a\x28\xea\x9a\x49\x02\x96\xcb"
+ "\x85\x9e\x2f\x33\x03\x86\x1d\xdc"
+ "\x1d\x31\xd5\xfc\x9d\xaa\xc5\xe9"
+ "\x9a\xc4\x57\xf5\x35\xed\xf4\x4b"
+ "\x3d\x34\xc2\x29\x13\x86\x36\x42"
+ "\x5d\xbf\x90\x86\x13\x77\xe5\xc3"
+ "\x62\xb4\xfe\x0b\x70\x39\x35\x65"
+ "\x02\xea\xf6\xce\x57\x0c\xbb\x74"
+ "\x29\xe3\xfd\x60\x90\xfd\x10\x38"
+ "\xd5\x4e\x86\xbd\x37\x70\xf0\x97"
+ "\xa6\xab\x3b\x83\x64\x52\xca\x66"
+ "\x2f\xf9\xa4\xca\x3a\x55\x6b\xb0"
+ "\xe8\x3a\x34\xdb\x9e\x48\x50\x2f"
+ "\x3b\xef\xfd\x08\x2d\x5f\xc1\x37"
+ "\x5d\xbe\x73\xe4\xd8\xe9\xac\xca"
+ "\x8a\xaa\x48\x7c\x5c\xf4\xa6\x96"
+ "\x5f\xfa\x70\xa6\xb7\x8b\x50\xcb"
+ "\xa6\xf5\xa9\xbd\x7b\x75\x4c\x22"
+ "\x0b\x19\x40\x2e\xc9\x39\x39\x32"
+ "\x83\x03\xa8\xa4\x98\xe6\x8e\x16"
+ "\xb9\xde\x08\xc5\xfc\xbf\xad\x39"
+ "\xa8\xc7\x93\x6c\x6f\x23\xaf\xc1"
+ "\xab\xe1\xdf\xbb\x39\xae\x93\x29"
+ "\x0e\x7d\x80\x8d\x3e\x65\xf3\xfd"
+ "\x96\x06\x65\x90\xa1\x28\x64\x4b"
+ "\x69\xf9\xa8\x84\x27\x50\xfc\x87"
+ "\xf7\xbf\x55\x8e\x56\x13\x58\x7b"
+ "\x85\xb4\x6a\x72\x0f\x40\xf1\x4f"
+ "\x83\x81\x1f\x76\xde\x15\x64\x7a"
+ "\x7a\x80\xe4\xc7\x5e\x63\x01\x91"
+ "\xd7\x6b\xea\x0b\x9b\xa2\x99\x3b"
+ "\x6c\x88\xd8\xfd\x59\x3c\x8d\x22"
+ "\x86\x56\xbe\xab\xa1\x37\x08\x01"
+ "\x50\x85\x69\x29\xee\x9f\xdf\x21"
+ "\x3e\x20\x20\xf5\xb0\xbb\x6b\xd0"
+ "\x9c\x41\x38\xec\x54\x6f\x2d\xbd"
+ "\x0f\xe1\xbd\xf1\x2b\x6e\x60\x56"
+ "\x29\xe5\x7a\x70\x1c\xe2\xfc\x97"
+ "\x82\x68\x67\xd9\x3d\x1f\xfb\xd8"
+ "\x07\x9f\xbf\x96\x74\xba\x6a\x0e"
+ "\x10\x48\x20\xd8\x13\x1e\xb5\x44"
+ "\xf2\xcc\xb1\x8b\xfb\xbb\xec\xd7"
+ "\x37\x70\x1f\x7c\x55\xd2\x4b\xb9"
+ "\xfd\x70\x5e\xa3\x91\x73\x63\x52"
+ "\x13\x47\x5a\x06\xfb\x01\x67\xa5"
+ "\xc0\xd0\x49\x19\x56\x66\x9a\x77"
+ "\x64\xaf\x8c\x25\x91\x52\x87\x0e"
+ "\x18\xf3\x5f\x97\xfd\x71\x13\xf8"
+ "\x05\xa5\x39\xcc\x65\xd3\xcc\x63"
+ "\x5b\xdb\x5f\x7e\x5f\x6e\xad\xc4"
+ "\xf4\xa0\xc5\xc2\x2b\x4d\x97\x38"
+ "\x4f\xbc\xfa\x33\x17\xb4\x47\xb9"
+ "\x43\x24\x15\x8d\xd2\xed\x80\x68"
+ "\x84\xdb\x04\x80\xca\x5e\x6a\x35"
+ "\x2c\x2c\xe7\xc5\x03\x5f\x54\xb0"
+ "\x5e\x4f\x1d\x40\x54\x3d\x78\x9a"
+ "\xac\xda\x80\x27\x4d\x15\x4c\x1a"
+ "\x6e\x80\xc9\xc4\x3b\x84\x0e\xd9"
+ "\x2e\x93\x01\x8c\xc3\xc8\x91\x4b"
+ "\xb3\xaa\x07\x04\x68\x5b\x93\xa5"
+ "\xe7\xc4\x9d\xe7\x07\xee\xf5\x3b"
+ "\x40\x89\xcc\x60\x34\x9d\xb4\x06"
+ "\x1b\xef\x92\xe6\xc1\x2a\x7d\x0f"
+ "\x81\xaa\x56\xe3\xd7\xed\xa7\xd4"
+ "\xa7\x3a\x49\xc4\xad\x81\x5c\x83"
+ "\x55\x8e\x91\x54\xb7\x7d\x65\xa5"
+ "\x06\x16\xd5\x9a\x16\xc1\xb0\xa2"
+ "\x06\xd8\x98\x47\x73\x7e\x73\xa0"
+ "\xb8\x23\xb1\x52\xbf\x68\x74\x5d"
+ "\x0b\xcb\xfa\x8c\x46\xe3\x24\xe6"
+ "\xab\xd4\x69\x8d\x8c\xf2\x8a\x59"
+ "\xbe\x48\x46\x50\x8c\x9a\xe8\xe3"
+ "\x31\x55\x0a\x06\xed\x4f\xf8\xb7"
+ "\x4f\xe3\x85\x17\x30\xbd\xd5\x20"
+ "\xe7\x5b\xb2\x32\xcf\x6b\x16\x44"
+ "\xd2\xf5\x7e\xd7\xd1\x2f\xee\x64"
+ "\x3e\x9d\x10\xef\x27\x35\x43\x64"
+ "\x67\xfb\x7a\x7b\xe0\x62\x31\x9a"
+ "\x4d\xdf\xa5\xab\xc0\x20\xbb\x01"
+ "\xe9\x7b\x54\xf1\xde\xb2\x79\x50"
+ "\x6c\x4b\x91\xdb\x7f\xbb\x50\xc1"
+ "\x55\x44\x38\x9a\xe0\x9f\xe8\x29"
+ "\x6f\x15\xf8\x4e\xa6\xec\xa0\x60",
+ .ksize = 1088,
+ .plaintext = "\x15\x68\x9e\x2f\xad\x15\x52\xdf"
+ "\xf0\x42\x62\x24\x2a\x2d\xea\xbf"
+ "\xc7\xf3\xb4\x1a\xf5\xed\xb2\x08"
+ "\x15\x60\x1c\x00\x77\xbf\x0b\x0e"
+ "\xb7\x2c\xcf\x32\x3a\xc7\x01\x77"
+ "\xef\xa6\x75\xd0\x29\xc7\x68\x20"
+ "\xb2\x92\x25\xbf\x12\x34\xe9\xa4"
+ "\xfd\x32\x7b\x3f\x7c\xbd\xa5\x02"
+ "\x38\x41\xde\xc9\xc1\x09\xd9\xfc"
+ "\x6e\x78\x22\x83\x18\xf7\x50\x8d"
+ "\x8f\x9c\x2d\x02\xa5\x30\xac\xff"
+ "\xea\x63\x2e\x80\x37\x83\xb0\x58"
+ "\xda\x2f\xef\x21\x55\xba\x7b\xb1"
+ "\xb6\xed\xf5\xd2\x4d\xaa\x8c\xa9"
+ "\xdd\xdb\x0f\xb4\xce\xc1\x9a\xb1"
+ "\xc1\xdc\xbd\xab\x86\xc2\xdf\x0b"
+ "\xe1\x2c\xf9\xbe\xf6\xd8\xda\x62"
+ "\x72\xdd\x98\x09\x52\xc0\xc4\xb6"
+ "\x7b\x17\x5c\xf5\xd8\x4b\x88\xd6"
+ "\x6b\xbf\x84\x4a\x3f\xf5\x4d\xd2"
+ "\x94\xe2\x9c\xff\xc7\x3c\xd9\xc8"
+ "\x37\x38\xbc\x8c\xf3\xe7\xb7\xd0"
+ "\x1d\x78\xc4\x39\x07\xc8\x5e\x79"
+ "\xb6\x5a\x90\x5b\x6e\x97\xc9\xd4"
+ "\x82\x9c\xf3\x83\x7a\xe7\x97\xfc"
+ "\x1d\xbb\xef\xdb\xce\xe0\x82\xad"
+ "\xca\x07\x6c\x54\x62\x6f\x81\xe6"
+ "\x7a\x5a\x96\x6e\x80\x3a\xa2\x37"
+ "\x6f\xc6\xa4\x29\xc3\x9e\x19\x94"
+ "\x9f\xb0\x3e\x38\xfb\x3c\x2b\x7d"
+ "\xaa\xb8\x74\xda\x54\x23\x51\x12"
+ "\x4b\x96\x36\x8f\x91\x4f\x19\x37"
+ "\x83\xc9\xdd\xc7\x1a\x32\x2d\xab"
+ "\xc7\x89\xe2\x07\x47\x6c\xe8\xa6"
+ "\x70\x6b\x8e\x0c\xda\x5c\x6a\x59"
+ "\x27\x33\x0e\xe1\xe1\x20\xe8\xc8"
+ "\xae\xdc\xd0\xe3\x6d\xa8\xa6\x06"
+ "\x41\xb4\xd4\xd4\xcf\x91\x3e\x06"
+ "\xb0\x9a\xf7\xf1\xaa\xa6\x23\x92"
+ "\x10\x86\xf0\x94\xd1\x7c\x2e\x07"
+ "\x30\xfb\xc5\xd8\xf3\x12\xa9\xe8"
+ "\x22\x1c\x97\x1a\xad\x96\xb0\xa1"
+ "\x72\x6a\x6b\xb4\xfd\xf7\xe8\xfa"
+ "\xe2\x74\xd8\x65\x8d\x35\x17\x4b"
+ "\x00\x23\x5c\x8c\x70\xad\x71\xa2"
+ "\xca\xc5\x6c\x59\xbf\xb4\xc0\x6d"
+ "\x86\x98\x3e\x19\x5a\x90\x92\xb1"
+ "\x66\x57\x6a\x91\x68\x7c\xbc\xf3"
+ "\xf1\xdb\x94\xf8\x48\xf1\x36\xd8"
+ "\x78\xac\x1c\xa9\xcc\xd6\x27\xba"
+ "\x91\x54\x22\xf5\xe6\x05\x3f\xcc"
+ "\xc2\x8f\x2c\x3b\x2b\xc3\x2b\x2b"
+ "\x3b\xb8\xb6\x29\xb7\x2f\x94\xb6"
+ "\x7b\xfc\x94\x3e\xd0\x7a\x41\x59"
+ "\x7b\x1f\x9a\x09\xa6\xed\x4a\x82"
+ "\x9d\x34\x1c\xbd\x4e\x1c\x3a\x66"
+ "\x80\x74\x0e\x9a\x4f\x55\x54\x47"
+ "\x16\xba\x2a\x0a\x03\x35\x99\xa3"
+ "\x5c\x63\x8d\xa2\x72\x8b\x17\x15"
+ "\x68\x39\x73\xeb\xec\xf2\xe8\xf5"
+ "\x95\x32\x27\xd6\xc4\xfe\xb0\x51"
+ "\xd5\x0c\x50\xc5\xcd\x6d\x16\xb3"
+ "\xa3\x1e\x95\x69\xad\x78\x95\x06"
+ "\xb9\x46\xf2\x6d\x24\x5a\x99\x76"
+ "\x73\x6a\x91\xa6\xac\x12\xe1\x28"
+ "\x79\xbc\x08\x4e\x97\x00\x98\x63"
+ "\x07\x1c\x4e\xd1\x68\xf3\xb3\x81"
+ "\xa8\xa6\x5f\xf1\x01\xc9\xc1\xaf"
+ "\x3a\x96\xf9\x9d\xb5\x5a\x5f\x8f"
+ "\x7e\xc1\x7e\x77\x0a\x40\xc8\x8e"
+ "\xfc\x0e\xed\xe1\x0d\xb0\xe5\x5e"
+ "\x5e\x6f\xf5\x7f\xab\x33\x7d\xcd"
+ "\xf0\x09\x4b\xb2\x11\x37\xdc\x65"
+ "\x97\x32\x62\x71\x3a\x29\x54\xb9"
+ "\xc7\xa4\xbf\x75\x0f\xf9\x40\xa9"
+ "\x8d\xd7\x8b\xa7\xe0\x9a\xbe\x15"
+ "\xc6\xda\xd8\x00\x14\x69\x1a\xaf"
+ "\x5f\x79\xc3\xf5\xbb\x6c\x2a\x9d"
+ "\xdd\x3c\x5f\x97\x21\xe1\x3a\x03"
+ "\x84\x6a\xe9\x76\x11\x1f\xd3\xd5"
+ "\xf0\x54\x20\x4d\xc2\x91\xc3\xa4"
+ "\x36\x25\xbe\x1b\x2a\x06\xb7\xf3"
+ "\xd1\xd0\x55\x29\x81\x4c\x83\xa3"
+ "\xa6\x84\x1e\x5c\xd1\xd0\x6c\x90"
+ "\xa4\x11\xf0\xd7\x63\x6a\x48\x05"
+ "\xbc\x48\x18\x53\xcd\xb0\x8d\xdb"
+ "\xdc\xfe\x55\x11\x5c\x51\xb3\xab"
+ "\xab\x63\x3e\x31\x5a\x8b\x93\x63"
+ "\x34\xa9\xba\x2b\x69\x1a\xc0\xe3"
+ "\xcb\x41\xbc\xd7\xf5\x7f\x82\x3e"
+ "\x01\xa3\x3c\x72\xf4\xfe\xdf\xbe"
+ "\xb1\x67\x17\x2b\x37\x60\x0d\xca"
+ "\x6f\xc3\x94\x2c\xd2\x92\x6d\x9d"
+ "\x75\x18\x77\xaa\x29\x38\x96\xed"
+ "\x0e\x20\x70\x92\xd5\xd0\xb4\x00"
+ "\xc0\x31\xf2\xc9\x43\x0e\x75\x1d"
+ "\x4b\x64\xf2\x1f\xf2\x29\x6c\x7b"
+ "\x7f\xec\x59\x7d\x8c\x0d\xd4\xd3"
+ "\xac\x53\x4c\xa3\xde\x42\x92\x95"
+ "\x6d\xa3\x4f\xd0\xe6\x3d\xe7\xec"
+ "\x7a\x4d\x68\xf1\xfe\x67\x66\x09"
+ "\x83\x22\xb1\x98\x43\x8c\xab\xb8"
+ "\x45\xe6\x6d\xdf\x5e\x50\x71\xce"
+ "\xf5\x4e\x40\x93\x2b\xfa\x86\x0e"
+ "\xe8\x30\xbd\x82\xcc\x1c\x9c\x5f"
+ "\xad\xfd\x08\x31\xbe\x52\xe7\xe6"
+ "\xf2\x06\x01\x62\x25\x15\x99\x74"
+ "\x33\x51\x52\x57\x3f\x57\x87\x61"
+ "\xb9\x7f\x29\x3d\xcd\x92\x5e\xa6"
+ "\x5c\x3b\xf1\xed\x5f\xeb\x82\xed"
+ "\x56\x7b\x61\xe7\xfd\x02\x47\x0e"
+ "\x2a\x15\xa4\xce\x43\x86\x9b\xe1"
+ "\x2b\x4c\x2a\xd9\x42\x97\xf7\x9a"
+ "\xe5\x47\x46\x48\xd3\x55\x6f\x4d"
+ "\xd9\xeb\x4b\xdd\x7b\x21\x2f\xb3"
+ "\xa8\x36\x28\xdf\xca\xf1\xf6\xd9"
+ "\x10\xf6\x1c\xfd\x2e\x0c\x27\xe0"
+ "\x01\xb3\xff\x6d\x47\x08\x4d\xd4"
+ "\x00\x25\xee\x55\x4a\xe9\xe8\x5b"
+ "\xd8\xf7\x56\x12\xd4\x50\xb2\xe5"
+ "\x51\x6f\x34\x63\x69\xd2\x4e\x96"
+ "\x4e\xbc\x79\xbf\x18\xae\xc6\x13"
+ "\x80\x92\x77\xb0\xb4\x0f\x29\x94"
+ "\x6f\x4c\xbb\x53\x11\x36\xc3\x9f"
+ "\x42\x8e\x96\x8a\x91\xc8\xe9\xfc"
+ "\xfe\xbf\x7c\x2d\x6f\xf9\xb8\x44"
+ "\x89\x1b\x09\x53\x0a\x2a\x92\xc3"
+ "\x54\x7a\x3a\xf9\xe2\xe4\x75\x87"
+ "\xa0\x5e\x4b\x03\x7a\x0d\x8a\xf4"
+ "\x55\x59\x94\x2b\x63\x96\x0e\xf5",
+ .psize = 1040,
+ .digest = "\xb5\xb9\x08\xb3\x24\x3e\x03\xf0"
+ "\xd6\x0b\x57\xbc\x0a\x6d\x89\x59",
+ }, {
+ .key = "\xf6\x34\x42\x71\x35\x52\x8b\x58"
+ "\x02\x3a\x8e\x4a\x8d\x41\x13\xe9"
+ "\x7f\xba\xb9\x55\x9d\x73\x4d\xf8"
+ "\x3f\x5d\x73\x15\xff\xd3\x9e\x7f"
+ "\x20\x2a\x6a\xa8\xd1\xf0\x8f\x12"
+ "\x6b\x02\xd8\x6c\xde\xba\x80\x22"
+ "\x19\x37\xc8\xd0\x4e\x89\x17\x7c"
+ "\x7c\xdd\x88\xfd\x41\xc0\x04\xb7"
+ "\x1d\xac\x19\xe3\x20\xc7\x16\xcf"
+ "\x58\xee\x1d\x7a\x61\x69\xa9\x12"
+ "\x4b\xef\x4f\xb6\x38\xdd\x78\xf8"
+ "\x28\xee\x70\x08\xc7\x7c\xcc\xc8"
+ "\x1e\x41\xf5\x80\x86\x70\xd0\xf0"
+ "\xa3\x87\x6b\x0a\x00\xd2\x41\x28"
+ "\x74\x26\xf1\x24\xf3\xd0\x28\x77"
+ "\xd7\xcd\xf6\x2d\x61\xf4\xa2\x13"
+ "\x77\xb4\x6f\xa0\xf4\xfb\xd6\xb5"
+ "\x38\x9d\x5a\x0c\x51\xaf\xad\x63"
+ "\x27\x67\x8c\x01\xea\x42\x1a\x66"
+ "\xda\x16\x7c\x3c\x30\x0c\x66\x53"
+ "\x1c\x88\xa4\x5c\xb2\xe3\x78\x0a"
+ "\x13\x05\x6d\xe2\xaf\xb3\xe4\x75"
+ "\x00\x99\x58\xee\x76\x09\x64\xaa"
+ "\xbb\x2e\xb1\x81\xec\xd8\x0e\xd3"
+ "\x0c\x33\x5d\xb7\x98\xef\x36\xb6"
+ "\xd2\x65\x69\x41\x70\x12\xdc\x25"
+ "\x41\x03\x99\x81\x41\x19\x62\x13"
+ "\xd1\x0a\x29\xc5\x8c\xe0\x4c\xf3"
+ "\xd6\xef\x4c\xf4\x1d\x83\x2e\x6d"
+ "\x8e\x14\x87\xed\x80\xe0\xaa\xd3"
+ "\x08\x04\x73\x1a\x84\x40\xf5\x64"
+ "\xbd\x61\x32\x65\x40\x42\xfb\xb0"
+ "\x40\xf6\x40\x8d\xc7\x7f\x14\xd0"
+ "\x83\x99\xaa\x36\x7e\x60\xc6\xbf"
+ "\x13\x8a\xf9\x21\xe4\x7e\x68\x87"
+ "\xf3\x33\x86\xb4\xe0\x23\x7e\x0a"
+ "\x21\xb1\xf5\xad\x67\x3c\x9c\x9d"
+ "\x09\xab\xaf\x5f\xba\xe0\xd0\x82"
+ "\x48\x22\x70\xb5\x6d\x53\xd6\x0e"
+ "\xde\x64\x92\x41\xb0\xd3\xfb\xda"
+ "\x21\xfe\xab\xea\x20\xc4\x03\x58"
+ "\x18\x2e\x7d\x2f\x03\xa9\x47\x66"
+ "\xdf\x7b\xa4\x6b\x34\x6b\x55\x9c"
+ "\x4f\xd7\x9c\x47\xfb\xa9\x42\xec"
+ "\x5a\x12\xfd\xfe\x76\xa0\x92\x9d"
+ "\xfe\x1e\x16\xdd\x24\x2a\xe4\x27"
+ "\xd5\xa9\xf2\x05\x4f\x83\xa2\xaf"
+ "\xfe\xee\x83\x7a\xad\xde\xdf\x9a"
+ "\x80\xd5\x81\x14\x93\x16\x7e\x46"
+ "\x47\xc2\x14\xef\x49\x6e\xb9\xdb"
+ "\x40\xe8\x06\x6f\x9c\x2a\xfd\x62"
+ "\x06\x46\xfd\x15\x1d\x36\x61\x6f"
+ "\x77\x77\x5e\x64\xce\x78\x1b\x85"
+ "\xbf\x50\x9a\xfd\x67\xa6\x1a\x65"
+ "\xad\x5b\x33\x30\xf1\x71\xaa\xd9"
+ "\x23\x0d\x92\x24\x5f\xae\x57\xb0"
+ "\x24\x37\x0a\x94\x12\xfb\xb5\xb1"
+ "\xd3\xb8\x1d\x12\x29\xb0\x80\x24"
+ "\x2d\x47\x9f\x96\x1f\x95\xf1\xb1"
+ "\xda\x35\xf6\x29\xe0\xe1\x23\x96"
+ "\xc7\xe8\x22\x9b\x7c\xac\xf9\x41"
+ "\x39\x01\xe5\x73\x15\x5e\x99\xec"
+ "\xb4\xc1\xf4\xe7\xa7\x97\x6a\xd5"
+ "\x90\x9a\xa0\x1d\xf3\x5a\x8b\x5f"
+ "\xdf\x01\x52\xa4\x93\x31\x97\xb0"
+ "\x93\x24\xb5\xbc\xb2\x14\x24\x98"
+ "\x4a\x8f\x19\x85\xc3\x2d\x0f\x74"
+ "\x9d\x16\x13\x80\x5e\x59\x62\x62"
+ "\x25\xe0\xd1\x2f\x64\xef\xba\xac"
+ "\xcd\x09\x07\x15\x8a\xcf\x73\xb5"
+ "\x8b\xc9\xd8\x24\xb0\x53\xd5\x6f"
+ "\xe1\x2b\x77\xb1\xc5\xe4\xa7\x0e"
+ "\x18\x45\xab\x36\x03\x59\xa8\xbd"
+ "\x43\xf0\xd8\x2c\x1a\x69\x96\xbb"
+ "\x13\xdf\x6c\x33\x77\xdf\x25\x34"
+ "\x5b\xa5\x5b\x8c\xf9\x51\x05\xd4"
+ "\x8b\x8b\x44\x87\x49\xfc\xa0\x8f"
+ "\x45\x15\x5b\x40\x42\xc4\x09\x92"
+ "\x98\x0c\x4d\xf4\x26\x37\x1b\x13"
+ "\x76\x01\x93\x8d\x4f\xe6\xed\x18"
+ "\xd0\x79\x7b\x3f\x44\x50\xcb\xee"
+ "\xf7\x4a\xc9\x9e\xe0\x96\x74\xa7"
+ "\xe6\x93\xb2\x53\xca\x55\xa8\xdc"
+ "\x1e\x68\x07\x87\xb7\x2e\xc1\x08"
+ "\xb2\xa4\x5b\xaf\xc6\xdb\x5c\x66"
+ "\x41\x1c\x51\xd9\xb0\x07\x00\x0d"
+ "\xf0\x4c\xdc\x93\xde\xa9\x1e\x8e"
+ "\xd3\x22\x62\xd8\x8b\x88\x2c\xea"
+ "\x5e\xf1\x6e\x14\x40\xc7\xbe\xaa"
+ "\x42\x28\xd0\x26\x30\x78\x01\x9b"
+ "\x83\x07\xbc\x94\xc7\x57\xa2\x9f"
+ "\x03\x07\xff\x16\xff\x3c\x6e\x48"
+ "\x0a\xd0\xdd\x4c\xf6\x64\x9a\xf1"
+ "\xcd\x30\x12\x82\x2c\x38\xd3\x26"
+ "\x83\xdb\xab\x3e\xc6\xf8\xe6\xfa"
+ "\x77\x0a\x78\x82\x75\xf8\x63\x51"
+ "\x59\xd0\x8d\x24\x9f\x25\xe6\xa3"
+ "\x4c\xbc\x34\xfc\xe3\x10\xc7\x62"
+ "\xd4\x23\xc8\x3d\xa7\xc6\xa6\x0a"
+ "\x4f\x7e\x29\x9d\x6d\xbe\xb5\xf1"
+ "\xdf\xa4\x53\xfa\xc0\x23\x0f\x37"
+ "\x84\x68\xd0\xb5\xc8\xc6\xae\xf8"
+ "\xb7\x8d\xb3\x16\xfe\x8f\x87\xad"
+ "\xd0\xc1\x08\xee\x12\x1c\x9b\x1d"
+ "\x90\xf8\xd1\x63\xa4\x92\x3c\xf0"
+ "\xc7\x34\xd8\xf1\x14\xed\xa3\xbc"
+ "\x17\x7e\xd4\x62\x42\x54\x57\x2c"
+ "\x3e\x7a\x35\x35\x17\x0f\x0b\x7f"
+ "\x81\xa1\x3f\xd0\xcd\xc8\x3b\x96"
+ "\xe9\xe0\x4a\x04\xe1\xb6\x3c\xa1"
+ "\xd6\xca\xc4\xbd\xb6\xb5\x95\x34"
+ "\x12\x9d\xc5\x96\xf2\xdf\xba\x54"
+ "\x76\xd1\xb2\x6b\x3b\x39\xe0\xb9"
+ "\x18\x62\xfb\xf7\xfc\x12\xf1\x5f"
+ "\x7e\xc7\xe3\x59\x4c\xa6\xc2\x3d"
+ "\x40\x15\xf9\xa3\x95\x64\x4c\x74"
+ "\x8b\x73\x77\x33\x07\xa7\x04\x1d"
+ "\x33\x5a\x7e\x8f\xbd\x86\x01\x4f"
+ "\x3e\xb9\x27\x6f\xe2\x41\xf7\x09"
+ "\x67\xfd\x29\x28\xc5\xe4\xf6\x18"
+ "\x4c\x1b\x49\xb2\x9c\x5b\xf6\x81"
+ "\x4f\xbb\x5c\xcc\x0b\xdf\x84\x23"
+ "\x58\xd6\x28\x34\x93\x3a\x25\x97"
+ "\xdf\xb2\xc3\x9e\x97\x38\x0b\x7d"
+ "\x10\xb3\x54\x35\x23\x8c\x64\xee"
+ "\xf0\xd8\x66\xff\x8b\x22\xd2\x5b"
+ "\x05\x16\x3c\x89\xf7\xb1\x75\xaf"
+ "\xc0\xae\x6a\x4f\x3f\xaf\x9a\xf4"
+ "\xf4\x9a\x24\xd9\x80\x82\xc0\x12"
+ "\xde\x96\xd1\xbe\x15\x0b\x8d\x6a"
+ "\xd7\x12\xe4\x85\x9f\x83\xc9\xc3"
+ "\xff\x0b\xb5\xaf\x3b\xd8\x6d\x67"
+ "\x81\x45\xe6\xac\xec\xc1\x7b\x16"
+ "\x18\x0a\xce\x4b\xc0\x2e\x76\xbc"
+ "\x1b\xfa\xb4\x34\xb8\xfc\x3e\xc8"
+ "\x5d\x90\x71\x6d\x7a\x79\xef\x06",
+ .ksize = 1088,
+ .plaintext = "\xaa\x5d\x54\xcb\xea\x1e\x46\x0f"
+ "\x45\x87\x70\x51\x8a\x66\x7a\x33"
+ "\xb4\x18\xff\xa9\x82\xf9\x45\x4b"
+ "\x93\xae\x2e\x7f\xab\x98\xfe\xbf"
+ "\x01\xee\xe5\xa0\x37\x8f\x57\xa6"
+ "\xb0\x76\x0d\xa4\xd6\x28\x2b\x5d"
+ "\xe1\x03\xd6\x1c\x6f\x34\x0d\xe7"
+ "\x61\x2d\x2e\xe5\xae\x5d\x47\xc7"
+ "\x80\x4b\x18\x8f\xa8\x99\xbc\x28"
+ "\xed\x1d\x9d\x86\x7d\xd7\x41\xd1"
+ "\xe0\x2b\xe1\x8c\x93\x2a\xa7\x80"
+ "\xe1\x07\xa0\xa9\x9f\x8c\x8d\x1a"
+ "\x55\xfc\x6b\x24\x7a\xbd\x3e\x51"
+ "\x68\x4b\x26\x59\xc8\xa7\x16\xd9"
+ "\xb9\x61\x13\xde\x8b\x63\x1c\xf6"
+ "\x60\x01\xfb\x08\xb3\x5b\x0a\xbf"
+ "\x34\x73\xda\x87\x87\x3d\x6f\x97"
+ "\x4a\x0c\xa3\x58\x20\xa2\xc0\x81"
+ "\x5b\x8c\xef\xa9\xc2\x01\x1e\x64"
+ "\x83\x8c\xbc\x03\xb6\xd0\x29\x9f"
+ "\x54\xe2\xce\x8b\xc2\x07\x85\x78"
+ "\x25\x38\x96\x4c\xb4\xbe\x17\x4a"
+ "\x65\xa6\xfa\x52\x9d\x66\x9d\x65"
+ "\x4a\xd1\x01\x01\xf0\xcb\x13\xcc"
+ "\xa5\x82\xf3\xf2\x66\xcd\x3f\x9d"
+ "\xd1\xaa\xe4\x67\xea\xf2\xad\x88"
+ "\x56\x76\xa7\x9b\x59\x3c\xb1\x5d"
+ "\x78\xfd\x69\x79\x74\x78\x43\x26"
+ "\x7b\xde\x3f\xf1\xf5\x4e\x14\xd9"
+ "\x15\xf5\x75\xb5\x2e\x19\xf3\x0c"
+ "\x48\x72\xd6\x71\x6d\x03\x6e\xaa"
+ "\xa7\x08\xf9\xaa\x70\xa3\x0f\x4d"
+ "\x12\x8a\xdd\xe3\x39\x73\x7e\xa7"
+ "\xea\x1f\x6d\x06\x26\x2a\xf2\xc5"
+ "\x52\xb4\xbf\xfd\x52\x0c\x06\x60"
+ "\x90\xd1\xb2\x7b\x56\xae\xac\x58"
+ "\x5a\x6b\x50\x2a\xf5\xe0\x30\x3c"
+ "\x2a\x98\x0f\x1b\x5b\x0a\x84\x6c"
+ "\x31\xae\x92\xe2\xd4\xbb\x7f\x59"
+ "\x26\x10\xb9\x89\x37\x68\x26\xbf"
+ "\x41\xc8\x49\xc4\x70\x35\x7d\xff"
+ "\x2d\x7f\xf6\x8a\x93\x68\x8c\x78"
+ "\x0d\x53\xce\x7d\xff\x7d\xfb\xae"
+ "\x13\x1b\x75\xc4\x78\xd7\x71\xd8"
+ "\xea\xd3\xf4\x9d\x95\x64\x8e\xb4"
+ "\xde\xb8\xe4\xa6\x68\xc8\xae\x73"
+ "\x58\xaf\xa8\xb0\x5a\x20\xde\x87"
+ "\x43\xb9\x0f\xe3\xad\x41\x4b\xd5"
+ "\xb7\xad\x16\x00\xa6\xff\xf6\x74"
+ "\xbf\x8c\x9f\xb3\x58\x1b\xb6\x55"
+ "\xa9\x90\x56\x28\xf0\xb5\x13\x4e"
+ "\x9e\xf7\x25\x86\xe0\x07\x7b\x98"
+ "\xd8\x60\x5d\x38\x95\x3c\xe4\x22"
+ "\x16\x2f\xb2\xa2\xaf\xe8\x90\x17"
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+ "\x89\xe5\xab\x4c\xaa\x37\x03\x12"
+ "\xca\x8b\x74\x10\xfd\x9e\xd9\x7b"
+ "\xcb\xdb\x82\x6e\xce\x2e\x33\x39"
+ "\xce\xd2\x84\x6e\x34\x71\x51\x6e"
+ "\x0d\xd6\x01\x87\xc7\xfa\x0a\xd3"
+ "\xad\x36\xf3\x4c\x9f\x96\x5e\x62"
+ "\x62\x54\xc3\x03\x78\xd6\xab\xdd"
+ "\x89\x73\x55\x25\x30\xf8\xa7\xe6"
+ "\x4f\x11\x0c\x7c\x0a\xa1\x2b\x7b"
+ "\x3d\x0d\xde\x81\xd4\x9d\x0b\xae"
+ "\xdf\x00\xf9\x4c\xb6\x90\x8e\x16"
+ "\xcb\x11\xc8\xd1\x2e\x73\x13\x75"
+ "\x75\x3e\xaa\xf5\xee\x02\xb3\x18"
+ "\xa6\x2d\xf5\x3b\x51\xd1\x1f\x47"
+ "\x6b\x2c\xdb\xc4\x10\xe0\xc8\xba"
+ "\x9d\xac\xb1\x9d\x75\xd5\x41\x0e"
+ "\x7e\xbe\x18\x5b\xa4\x1f\xf8\x22"
+ "\x4c\xc1\x68\xda\x6d\x51\x34\x6c"
+ "\x19\x59\xec\xb5\xb1\xec\xa7\x03"
+ "\xca\x54\x99\x63\x05\x6c\xb1\xac"
+ "\x9c\x31\xd6\xdb\xba\x7b\x14\x12"
+ "\x7a\xc3\x2f\xbf\x8d\xdc\x37\x46"
+ "\xdb\xd2\xbc\xd4\x2f\xab\x30\xd5"
+ "\xed\x34\x99\x8e\x83\x3e\xbe\x4c"
+ "\x86\x79\x58\xe0\x33\x8d\x9a\xb8"
+ "\xa9\xa6\x90\x46\xa2\x02\xb8\xdd"
+ "\xf5\xf9\x1a\x5c\x8c\x01\xaa\x6e"
+ "\xb4\x22\x12\xf5\x0c\x1b\x9b\x7a"
+ "\xc3\x80\xf3\x06\x00\x5f\x30\xd5"
+ "\x06\xdb\x7d\x82\xc2\xd4\x0b\x4c"
+ "\x5f\xe9\xc5\xf5\xdf\x97\x12\xbf"
+ "\x56\xaf\x9b\x69\xcd\xee\x30\xb4"
+ "\xa8\x71\xff\x3e\x7d\x73\x7a\xb4"
+ "\x0d\xa5\x46\x7a\xf3\xf4\x15\x87"
+ "\x5d\x93\x2b\x8c\x37\x64\xb5\xdd"
+ "\x48\xd1\xe5\x8c\xae\xd4\xf1\x76"
+ "\xda\xf4\xba\x9e\x25\x0e\xad\xa3"
+ "\x0d\x08\x7c\xa8\x82\x16\x8d\x90"
+ "\x56\x40\x16\x84\xe7\x22\x53\x3a"
+ "\x58\xbc\xb9\x8f\x33\xc8\xc2\x84"
+ "\x22\xe6\x0d\xe7\xb3\xdc\x5d\xdf"
+ "\xd7\x2a\x36\xe4\x16\x06\x07\xd2"
+ "\x97\x60\xb2\xf5\x5e\x14\xc9\xfd"
+ "\x8b\x05\xd1\xce\xee\x9a\x65\x99"
+ "\xb7\xae\x19\xb7\xc8\xbc\xd5\xa2"
+ "\x7b\x95\xe1\xcc\xba\x0d\xdc\x8a"
+ "\x1d\x59\x52\x50\xaa\x16\x02\x82"
+ "\xdf\x61\x33\x2e\x44\xce\x49\xc7"
+ "\xe5\xc6\x2e\x76\xcf\x80\x52\xf0"
+ "\x3d\x17\x34\x47\x3f\xd3\x80\x48"
+ "\xa2\xba\xd5\xc7\x7b\x02\x28\xdb"
+ "\xac\x44\xc7\x6e\x05\x5c\xc2\x79"
+ "\xb3\x7d\x6a\x47\x77\x66\xf1\x38"
+ "\xf0\xf5\x4f\x27\x1a\x31\xca\x6c"
+ "\x72\x95\x92\x8e\x3f\xb0\xec\x1d"
+ "\xc7\x2a\xff\x73\xee\xdf\x55\x80"
+ "\x93\xd2\xbd\x34\xd3\x9f\x00\x51"
+ "\xfb\x2e\x41\xba\x6c\x5a\x7c\x17"
+ "\x7f\xe6\x70\xac\x8d\x39\x3f\x77"
+ "\xe2\x23\xac\x8f\x72\x4e\xe4\x53"
+ "\xcc\xf1\x1b\xf1\x35\xfe\x52\xa4"
+ "\xd6\xb8\x40\x6b\xc1\xfd\xa0\xa1"
+ "\xf5\x46\x65\xc2\x50\xbb\x43\xe2"
+ "\xd1\x43\x28\x34\x74\xf5\x87\xa0"
+ "\xf2\x5e\x27\x3b\x59\x2b\x3e\x49"
+ "\xdf\x46\xee\xaf\x71\xd7\x32\x36"
+ "\xc7\x14\x0b\x58\x6e\x3e\x2d\x41"
+ "\xfa\x75\x66\x3a\x54\xe0\xb2\xb9"
+ "\xaf\xdd\x04\x80\x15\x19\x3f\x6f"
+ "\xce\x12\xb4\xd8\xe8\x89\x3c\x05"
+ "\x30\xeb\xf3\x3d\xcd\x27\xec\xdc"
+ "\x56\x70\x12\xcf\x78\x2b\x77\xbf"
+ "\x22\xf0\x1b\x17\x9c\xcc\xd6\x1b"
+ "\x2d\x3d\xa0\x3b\xd8\xc9\x70\xa4"
+ "\x7a\x3e\x07\xb9\x06\xc3\xfa\xb0"
+ "\x33\xee\xc1\xd8\xf6\xe0\xf0\xb2"
+ "\x61\x12\x69\xb0\x5f\x28\x99\xda"
+ "\xc3\x61\x48\xfa\x07\x16\x03\xc4"
+ "\xa8\xe1\x3c\xe8\x0e\x64\x15\x30"
+ "\xc1\x9d\x84\x2f\x73\x98\x0e\x3a"
+ "\xf2\x86\x21\xa4\x9e\x1d\xb5\x86"
+ "\x16\xdb\x2b\x9a\x06\x64\x8e\x79"
+ "\x8d\x76\x3e\xc3\xc2\x64\x44\xe3"
+ "\xda\xbc\x1a\x52\xd7\x61\x03\x65"
+ "\x54\x32\x77\x01\xed\x9d\x8a\x43"
+ "\x25\x24\xe3\xc1\xbe\xb8\x2f\xcb"
+ "\x89\x14\x64\xab\xf6\xa0\x6e\x02"
+ "\x57\xe4\x7d\xa9\x4e\x9a\x03\x36"
+ "\xad\xf1\xb1\xfc\x0b\xe6\x79\x51"
+ "\x9f\x81\x77\xc4\x14\x78\x9d\xbf"
+ "\xb6\xd6\xa3\x8c\xba\x0b\x26\xe7"
+ "\xc8\xb9\x5c\xcc\xe1\x5f\xd5\xc6"
+ "\xc4\xca\xc2\xa3\x45\xba\x94\x13"
+ "\xb2\x8f\xc3\x54\x01\x09\xe7\x8b"
+ "\xda\x2a\x0a\x11\x02\x43\xcb\x57"
+ "\xc9\xcc\xb5\x5c\xab\xc4\xec\x54"
+ "\x00\x06\x34\xe1\x6e\x03\x89\x7c"
+ "\xc6\xfb\x6a\xc7\x60\x43\xd6\xc5"
+ "\xb5\x68\x72\x89\x8f\x42\xc3\x74"
+ "\xbd\x25\xaa\x9f\x67\xb5\xdf\x26"
+ "\x20\xe8\xb7\x01\x3c\xe4\x77\xce"
+ "\xc4\x65\xa7\x23\x79\xea\x33\xc7"
+ "\x82\x14\x5c\x82\xf2\x4e\x3d\xf6"
+ "\xc6\x4a\x0e\x29\xbb\xec\x44\xcd"
+ "\x2f\xd1\x4f\x21\x71\xa9\xce\x0f"
+ "\x5c\xf2\x72\x5c\x08\x2e\x21\xd2"
+ "\xc3\x29\x13\xd8\xac\xc3\xda\x13"
+ "\x1a\x9d\xa7\x71\x1d\x27\x1d\x27"
+ "\x1d\xea\xab\x44\x79\xad\xe5\xeb"
+ "\xef\x1f\x22\x0a\x44\x4f\xcb\x87"
+ "\xa7\x58\x71\x0e\x66\xf8\x60\xbf"
+ "\x60\x74\x4a\xb4\xec\x2e\xfe\xd3"
+ "\xf5\xb8\xfe\x46\x08\x50\x99\x6c"
+ "\x66\xa5\xa8\x34\x44\xb5\xe5\xf0"
+ "\xdd\x2c\x67\x4e\x35\x96\x8e\x67"
+ "\x48\x3f\x5f\x37\x44\x60\x51\x2e"
+ "\x14\x91\x5e\x57\xc3\x0e\x79\x77"
+ "\x2f\x03\xf4\xe2\x1c\x72\xbf\x85"
+ "\x5d\xd3\x17\xdf\x6c\xc5\x70\x24"
+ "\x42\xdf\x51\x4e\x2a\xb2\xd2\x5b"
+ "\x9e\x69\x83\x41\x11\xfe\x73\x22"
+ "\xde\x8a\x9e\xd8\x8a\xfb\x20\x38"
+ "\xd8\x47\x6f\xd5\xed\x8f\x41\xfd"
+ "\x13\x7a\x18\x03\x7d\x0f\xcd\x7d"
+ "\xa6\x7d\x31\x9e\xf1\x8f\x30\xa3"
+ "\x8b\x4c\x24\xb7\xf5\x48\xd7\xd9"
+ "\x12\xe7\x84\x97\x5c\x31\x6d\xfb"
+ "\xdf\xf3\xd3\xd1\xd5\x0c\x30\x06"
+ "\x01\x6a\xbc\x6c\x78\x7b\xa6\x50"
+ "\xfa\x0f\x3c\x42\x2d\xa5\xa3\x3b"
+ "\xcf\x62\x50\xff\x71\x6d\xe7\xda"
+ "\x27\xab\xc6\x67\x16\x65\x68\x64"
+ "\xc7\xd5\x5f\x81\xa9\xf6\x65\xb3"
+ "\x5e\x43\x91\x16\xcd\x3d\x55\x37"
+ "\x55\xb3\xf0\x28\xc5\x54\x19\xc0"
+ "\xe0\xd6\x2a\x61\xd4\xc8\x72\x51"
+ "\xe9\xa1\x7b\x48\x21\xad\x44\x09"
+ "\xe4\x01\x61\x3c\x8a\x5b\xf9\xa1"
+ "\x6e\x1b\xdf\xc0\x04\xa8\x8b\xf2"
+ "\x21\xbe\x34\x7b\xfc\xa1\xcd\xc9"
+ "\xa9\x96\xf4\xa4\x4c\xf7\x4e\x8f"
+ "\x84\xcc\xd3\xa8\x92\x77\x8f\x36"
+ "\xe2\x2e\x8c\x33\xe8\x84\xa6\x0c"
+ "\x6c\x8a\xda\x14\x32\xc2\x96\xff"
+ "\xc6\x4a\xc2\x9b\x30\x7f\xd1\x29"
+ "\xc0\xd5\x78\x41\x00\x80\x80\x03"
+ "\x2a\xb1\xde\x26\x03\x48\x49\xee"
+ "\x57\x14\x76\x51\x3c\x36\x5d\x0a"
+ "\x5c\x9f\xe8\xd8\x53\xdb\x4f\xd4"
+ "\x38\xbf\x66\xc9\x75\x12\x18\x75"
+ "\x34\x2d\x93\x22\x96\x51\x24\x6e"
+ "\x4e\xd9\x30\xea\x67\xff\x92\x1c"
+ "\x16\x26\xe9\xb5\x33\xab\x8c\x22"
+ "\x47\xdb\xa0\x2c\x08\xf0\x12\x69"
+ "\x7e\x93\x52\xda\xa5\xe5\xca\xc1"
+ "\x0f\x55\x2a\xbd\x09\x30\x88\x1b"
+ "\x9c\xc6\x9f\xe6\xdb\xa6\x92\xeb"
+ "\xf4\xbd\x5c\xc4\xdb\xc6\x71\x09"
+ "\xab\x5e\x48\x0c\xed\x6f\xda\x8e"
+ "\x8d\x0c\x98\x71\x7d\x10\xd0\x9c"
+ "\x20\x9b\x79\x53\x26\x5d\xb9\x85"
+ "\x8a\x31\xb8\xc5\x1c\x97\xde\x88"
+ "\x61\x55\x7f\x7c\x21\x06\xea\xc4"
+ "\x5f\xaf\xf2\xf0\xd5\x5e\x7d\xb4"
+ "\x6e\xcf\xe9\xae\x1b\x0e\x11\x80"
+ "\xc1\x9a\x74\x7e\x52\x6f\xa0\xb7"
+ "\x24\xcd\x8d\x0a\x11\x40\x63\x72"
+ "\xfa\xe2\xc5\xb3\x94\xef\x29\xa2"
+ "\x1a\x23\x43\x04\x37\x55\x0d\xe9"
+ "\x83\xb2\x29\x51\x49\x64\xa0\xbd"
+ "\xde\x73\xfd\xa5\x7c\x95\x70\x62"
+ "\x58\xdc\xe2\xd0\xbf\x98\xf5\x8a"
+ "\x6a\xfd\xce\xa8\x0e\x42\x2a\xeb"
+ "\xd2\xff\x83\x27\x53\x5c\xa0\x6e"
+ "\x93\xef\xe2\xb9\x5d\x35\xd6\x98"
+ "\xf6\x71\x19\x7a\x54\xa1\xa7\xe8"
+ "\x09\xfe\xf6\x9e\xc7\xbd\x3e\x29"
+ "\xbd\x6b\x17\xf4\xe7\x3e\x10\x5c"
+ "\xc1\xd2\x59\x4f\x4b\x12\x1a\x5b"
+ "\x50\x80\x59\xb9\xec\x13\x66\xa8"
+ "\xd2\x31\x7b\x6a\x61\x22\xdd\x7d"
+ "\x61\xee\x87\x16\x46\x9f\xf9\xc7"
+ "\x41\xee\x74\xf8\xd0\x96\x2c\x76"
+ "\x2a\xac\x7d\x6e\x9f\x0e\x7f\x95"
+ "\xfe\x50\x16\xb2\x23\xca\x62\xd5"
+ "\x68\xcf\x07\x3f\x3f\x97\x85\x2a"
+ "\x0c\x25\x45\xba\xdb\x32\xcb\x83"
+ "\x8c\x4f\xe0\x6d\x9a\x99\xf9\xc9"
+ "\xda\xd4\x19\x31\xc1\x7c\x6d\xd9"
+ "\x9c\x56\xd3\xec\xc1\x81\x4c\xed"
+ "\x28\x9d\x87\xeb\x19\xd7\x1a\x4f"
+ "\x04\x6a\xcb\x1f\xcf\x1f\xa2\x16"
+ "\xfc\x2a\x0d\xa1\x14\x2d\xfa\xc5"
+ "\x5a\xd2\xc5\xf9\x19\x7c\x20\x1f"
+ "\x2d\x10\xc0\x66\x7c\xd9\x2d\xe5"
+ "\x88\x70\x59\xa7\x85\xd5\x2e\x7c"
+ "\x5c\xe3\xb7\x12\xd6\x97\x3f\x29",
+ .psize = 2048,
+ .digest = "\x37\x90\x92\xc2\xeb\x01\x87\xd9"
+ "\x95\xc7\x91\xc3\x17\x8b\x38\x52",
+ }
+};
+
/*
* DES test vectors.
*/
@@ -33059,6 +34290,2108 @@ static const struct cipher_testvec chacha20_enc_tv_template[] = {
},
};
+static const struct cipher_testvec xchacha20_tv_template[] = {
+ { /* from libsodium test/default/xchacha20.c */
+ .key = "\x79\xc9\x97\x98\xac\x67\x30\x0b"
+ "\xbb\x27\x04\xc9\x5c\x34\x1e\x32"
+ "\x45\xf3\xdc\xb2\x17\x61\xb9\x8e"
+ "\x52\xff\x45\xb2\x4f\x30\x4f\xc4",
+ .klen = 32,
+ .iv = "\xb3\x3f\xfd\x30\x96\x47\x9b\xcf"
+ "\xbc\x9a\xee\x49\x41\x76\x88\xa0"
+ "\xa2\x55\x4f\x8d\x95\x38\x94\x19"
+ "\x00\x00\x00\x00\x00\x00\x00\x00",
+ .input = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00",
+ .result = "\xc6\xe9\x75\x81\x60\x08\x3a\xc6"
+ "\x04\xef\x90\xe7\x12\xce\x6e\x75"
+ "\xd7\x79\x75\x90\x74\x4e\x0c\xf0"
+ "\x60\xf0\x13\x73\x9c",
+ .ilen = 29,
+ .rlen = 29,
+ }, { /* from libsodium test/default/xchacha20.c */
+ .key = "\x9d\x23\xbd\x41\x49\xcb\x97\x9c"
+ "\xcf\x3c\x5c\x94\xdd\x21\x7e\x98"
+ "\x08\xcb\x0e\x50\xcd\x0f\x67\x81"
+ "\x22\x35\xea\xaf\x60\x1d\x62\x32",
+ .klen = 32,
+ .iv = "\xc0\x47\x54\x82\x66\xb7\xc3\x70"
+ "\xd3\x35\x66\xa2\x42\x5c\xbf\x30"
+ "\xd8\x2d\x1e\xaf\x52\x94\x10\x9e"
+ "\x00\x00\x00\x00\x00\x00\x00\x00",
+ .input = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00",
+ .result = "\xa2\x12\x09\x09\x65\x94\xde\x8c"
+ "\x56\x67\xb1\xd1\x3a\xd9\x3f\x74"
+ "\x41\x06\xd0\x54\xdf\x21\x0e\x47"
+ "\x82\xcd\x39\x6f\xec\x69\x2d\x35"
+ "\x15\xa2\x0b\xf3\x51\xee\xc0\x11"
+ "\xa9\x2c\x36\x78\x88\xbc\x46\x4c"
+ "\x32\xf0\x80\x7a\xcd\x6c\x20\x3a"
+ "\x24\x7e\x0d\xb8\x54\x14\x84\x68"
+ "\xe9\xf9\x6b\xee\x4c\xf7\x18\xd6"
+ "\x8d\x5f\x63\x7c\xbd\x5a\x37\x64"
+ "\x57\x78\x8e\x6f\xae\x90\xfc\x31"
+ "\x09\x7c\xfc",
+ .ilen = 91,
+ .rlen = 91,
+ }, { /* Taken from the ChaCha20 test vectors, appended 16 random bytes
+ to nonce, and recomputed the ciphertext with libsodium */
+ .key = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00",
+ .klen = 32,
+ .iv = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x67\xc6\x69\x73"
+ "\x51\xff\x4a\xec\x29\xcd\xba\xab"
+ "\x00\x00\x00\x00\x00\x00\x00\x00",
+ .input = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00",
+ .result = "\x9c\x49\x2a\xe7\x8a\x2f\x93\xc7"
+ "\xb3\x33\x6f\x82\x17\xd8\xc4\x1e"
+ "\xad\x80\x11\x11\x1d\x4c\x16\x18"
+ "\x07\x73\x9b\x4f\xdb\x7c\xcb\x47"
+ "\xfd\xef\x59\x74\xfa\x3f\xe5\x4c"
+ "\x9b\xd0\xea\xbc\xba\x56\xad\x32"
+ "\x03\xdc\xf8\x2b\xc1\xe1\x75\x67"
+ "\x23\x7b\xe6\xfc\xd4\x03\x86\x54",
+ .ilen = 64,
+ .rlen = 64,
+ }, { /* Taken from the ChaCha20 test vectors, appended 16 random bytes
+ to nonce, and recomputed the ciphertext with libsodium */
+ .key = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x01",
+ .klen = 32,
+ .iv = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x02\xf2\xfb\xe3\x46"
+ "\x7c\xc2\x54\xf8\x1b\xe8\xe7\x8d"
+ "\x01\x00\x00\x00\x00\x00\x00\x00",
+ .input = "\x41\x6e\x79\x20\x73\x75\x62\x6d"
+ "\x69\x73\x73\x69\x6f\x6e\x20\x74"
+ "\x6f\x20\x74\x68\x65\x20\x49\x45"
+ "\x54\x46\x20\x69\x6e\x74\x65\x6e"
+ "\x64\x65\x64\x20\x62\x79\x20\x74"
+ "\x68\x65\x20\x43\x6f\x6e\x74\x72"
+ "\x69\x62\x75\x74\x6f\x72\x20\x66"
+ "\x6f\x72\x20\x70\x75\x62\x6c\x69"
+ "\x63\x61\x74\x69\x6f\x6e\x20\x61"
+ "\x73\x20\x61\x6c\x6c\x20\x6f\x72"
+ "\x20\x70\x61\x72\x74\x20\x6f\x66"
+ "\x20\x61\x6e\x20\x49\x45\x54\x46"
+ "\x20\x49\x6e\x74\x65\x72\x6e\x65"
+ "\x74\x2d\x44\x72\x61\x66\x74\x20"
+ "\x6f\x72\x20\x52\x46\x43\x20\x61"
+ "\x6e\x64\x20\x61\x6e\x79\x20\x73"
+ "\x74\x61\x74\x65\x6d\x65\x6e\x74"
+ "\x20\x6d\x61\x64\x65\x20\x77\x69"
+ "\x74\x68\x69\x6e\x20\x74\x68\x65"
+ "\x20\x63\x6f\x6e\x74\x65\x78\x74"
+ "\x20\x6f\x66\x20\x61\x6e\x20\x49"
+ "\x45\x54\x46\x20\x61\x63\x74\x69"
+ "\x76\x69\x74\x79\x20\x69\x73\x20"
+ "\x63\x6f\x6e\x73\x69\x64\x65\x72"
+ "\x65\x64\x20\x61\x6e\x20\x22\x49"
+ "\x45\x54\x46\x20\x43\x6f\x6e\x74"
+ "\x72\x69\x62\x75\x74\x69\x6f\x6e"
+ "\x22\x2e\x20\x53\x75\x63\x68\x20"
+ "\x73\x74\x61\x74\x65\x6d\x65\x6e"
+ "\x74\x73\x20\x69\x6e\x63\x6c\x75"
+ "\x64\x65\x20\x6f\x72\x61\x6c\x20"
+ "\x73\x74\x61\x74\x65\x6d\x65\x6e"
+ "\x74\x73\x20\x69\x6e\x20\x49\x45"
+ "\x54\x46\x20\x73\x65\x73\x73\x69"
+ "\x6f\x6e\x73\x2c\x20\x61\x73\x20"
+ "\x77\x65\x6c\x6c\x20\x61\x73\x20"
+ "\x77\x72\x69\x74\x74\x65\x6e\x20"
+ "\x61\x6e\x64\x20\x65\x6c\x65\x63"
+ "\x74\x72\x6f\x6e\x69\x63\x20\x63"
+ "\x6f\x6d\x6d\x75\x6e\x69\x63\x61"
+ "\x74\x69\x6f\x6e\x73\x20\x6d\x61"
+ "\x64\x65\x20\x61\x74\x20\x61\x6e"
+ "\x79\x20\x74\x69\x6d\x65\x20\x6f"
+ "\x72\x20\x70\x6c\x61\x63\x65\x2c"
+ "\x20\x77\x68\x69\x63\x68\x20\x61"
+ "\x72\x65\x20\x61\x64\x64\x72\x65"
+ "\x73\x73\x65\x64\x20\x74\x6f",
+ .result = "\xf9\xab\x7a\x4a\x60\xb8\x5f\xa0"
+ "\x50\xbb\x57\xce\xef\x8c\xc1\xd9"
+ "\x24\x15\xb3\x67\x5e\x7f\x01\xf6"
+ "\x1c\x22\xf6\xe5\x71\xb1\x43\x64"
+ "\x63\x05\xd5\xfc\x5c\x3d\xc0\x0e"
+ "\x23\xef\xd3\x3b\xd9\xdc\x7f\xa8"
+ "\x58\x26\xb3\xd0\xc2\xd5\x04\x3f"
+ "\x0a\x0e\x8f\x17\xe4\xcd\xf7\x2a"
+ "\xb4\x2c\x09\xe4\x47\xec\x8b\xfb"
+ "\x59\x37\x7a\xa1\xd0\x04\x7e\xaa"
+ "\xf1\x98\x5f\x24\x3d\x72\x9a\x43"
+ "\xa4\x36\x51\x92\x22\x87\xff\x26"
+ "\xce\x9d\xeb\x59\x78\x84\x5e\x74"
+ "\x97\x2e\x63\xc0\xef\x29\xf7\x8a"
+ "\xb9\xee\x35\x08\x77\x6a\x35\x9a"
+ "\x3e\xe6\x4f\x06\x03\x74\x1b\xc1"
+ "\x5b\xb3\x0b\x89\x11\x07\xd3\xb7"
+ "\x53\xd6\x25\x04\xd9\x35\xb4\x5d"
+ "\x4c\x33\x5a\xc2\x42\x4c\xe6\xa4"
+ "\x97\x6e\x0e\xd2\xb2\x8b\x2f\x7f"
+ "\x28\xe5\x9f\xac\x4b\x2e\x02\xab"
+ "\x85\xfa\xa9\x0d\x7c\x2d\x10\xe6"
+ "\x91\xab\x55\x63\xf0\xde\x3a\x94"
+ "\x25\x08\x10\x03\xc2\x68\xd1\xf4"
+ "\xaf\x7d\x9c\x99\xf7\x86\x96\x30"
+ "\x60\xfc\x0b\xe6\xa8\x80\x15\xb0"
+ "\x81\xb1\x0c\xbe\xb9\x12\x18\x25"
+ "\xe9\x0e\xb1\xe7\x23\xb2\xef\x4a"
+ "\x22\x8f\xc5\x61\x89\xd4\xe7\x0c"
+ "\x64\x36\x35\x61\xb6\x34\x60\xf7"
+ "\x7b\x61\x37\x37\x12\x10\xa2\xf6"
+ "\x7e\xdb\x7f\x39\x3f\xb6\x8e\x89"
+ "\x9e\xf3\xfe\x13\x98\xbb\x66\x5a"
+ "\xec\xea\xab\x3f\x9c\x87\xc4\x8c"
+ "\x8a\x04\x18\x49\xfc\x77\x11\x50"
+ "\x16\xe6\x71\x2b\xee\xc0\x9c\xb6"
+ "\x87\xfd\x80\xff\x0b\x1d\x73\x38"
+ "\xa4\x1d\x6f\xae\xe4\x12\xd7\x93"
+ "\x9d\xcd\x38\x26\x09\x40\x52\xcd"
+ "\x67\x01\x67\x26\xe0\x3e\x98\xa8"
+ "\xe8\x1a\x13\x41\xbb\x90\x4d\x87"
+ "\xbb\x42\x82\x39\xce\x3a\xd0\x18"
+ "\x6d\x7b\x71\x8f\xbb\x2c\x6a\xd1"
+ "\xbd\xf5\xc7\x8a\x7e\xe1\x1e\x0f"
+ "\x0d\x0d\x13\x7c\xd9\xd8\x3c\x91"
+ "\xab\xff\x1f\x12\xc3\xee\xe5\x65"
+ "\x12\x8d\x7b\x61\xe5\x1f\x98",
+ .ilen = 375,
+ .rlen = 375,
+ .also_non_np = 1,
+ .np = 3,
+ .tap = { 375 - 20, 4, 16 },
+
+ }, { /* Taken from the ChaCha20 test vectors, appended 16 random bytes
+ to nonce, and recomputed the ciphertext with libsodium */
+ .key = "\x1c\x92\x40\xa5\xeb\x55\xd3\x8a"
+ "\xf3\x33\x88\x86\x04\xf6\xb5\xf0"
+ "\x47\x39\x17\xc1\x40\x2b\x80\x09"
+ "\x9d\xca\x5c\xbc\x20\x70\x75\xc0",
+ .klen = 32,
+ .iv = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x02\x76\x5a\x2e\x63"
+ "\x33\x9f\xc9\x9a\x66\x32\x0d\xb7"
+ "\x2a\x00\x00\x00\x00\x00\x00\x00",
+ .input = "\x27\x54\x77\x61\x73\x20\x62\x72"
+ "\x69\x6c\x6c\x69\x67\x2c\x20\x61"
+ "\x6e\x64\x20\x74\x68\x65\x20\x73"
+ "\x6c\x69\x74\x68\x79\x20\x74\x6f"
+ "\x76\x65\x73\x0a\x44\x69\x64\x20"
+ "\x67\x79\x72\x65\x20\x61\x6e\x64"
+ "\x20\x67\x69\x6d\x62\x6c\x65\x20"
+ "\x69\x6e\x20\x74\x68\x65\x20\x77"
+ "\x61\x62\x65\x3a\x0a\x41\x6c\x6c"
+ "\x20\x6d\x69\x6d\x73\x79\x20\x77"
+ "\x65\x72\x65\x20\x74\x68\x65\x20"
+ "\x62\x6f\x72\x6f\x67\x6f\x76\x65"
+ "\x73\x2c\x0a\x41\x6e\x64\x20\x74"
+ "\x68\x65\x20\x6d\x6f\x6d\x65\x20"
+ "\x72\x61\x74\x68\x73\x20\x6f\x75"
+ "\x74\x67\x72\x61\x62\x65\x2e",
+ .result = "\x95\xb9\x51\xe7\x8f\xb4\xa4\x03"
+ "\xca\x37\xcc\xde\x60\x1d\x8c\xe2"
+ "\xf1\xbb\x8a\x13\x7f\x61\x85\xcc"
+ "\xad\xf4\xf0\xdc\x86\xa6\x1e\x10"
+ "\xbc\x8e\xcb\x38\x2b\xa5\xc8\x8f"
+ "\xaa\x03\x3d\x53\x4a\x42\xb1\x33"
+ "\xfc\xd3\xef\xf0\x8e\x7e\x10\x9c"
+ "\x6f\x12\x5e\xd4\x96\xfe\x5b\x08"
+ "\xb6\x48\xf0\x14\x74\x51\x18\x7c"
+ "\x07\x92\xfc\xac\x9d\xf1\x94\xc0"
+ "\xc1\x9d\xc5\x19\x43\x1f\x1d\xbb"
+ "\x07\xf0\x1b\x14\x25\x45\xbb\xcb"
+ "\x5c\xe2\x8b\x28\xf3\xcf\x47\x29"
+ "\x27\x79\x67\x24\xa6\x87\xc2\x11"
+ "\x65\x03\xfa\x45\xf7\x9e\x53\x7a"
+ "\x99\xf1\x82\x25\x4f\x8d\x07",
+ .ilen = 127,
+ .rlen = 127,
+ }, { /* Taken from the ChaCha20 test vectors, appended 16 random bytes
+ to nonce, and recomputed the ciphertext with libsodium */
+ .key = "\x1c\x92\x40\xa5\xeb\x55\xd3\x8a"
+ "\xf3\x33\x88\x86\x04\xf6\xb5\xf0"
+ "\x47\x39\x17\xc1\x40\x2b\x80\x09"
+ "\x9d\xca\x5c\xbc\x20\x70\x75\xc0",
+ .klen = 32,
+ .iv = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x01\x31\x58\xa3\x5a"
+ "\x25\x5d\x05\x17\x58\xe9\x5e\xd4"
+ "\x1c\x00\x00\x00\x00\x00\x00\x00",
+ .input = "\x49\xee\xe0\xdc\x24\x90\x40\xcd"
+ "\xc5\x40\x8f\x47\x05\xbc\xdd\x81"
+ "\x47\xc6\x8d\xe6\xb1\x8f\xd7\xcb"
+ "\x09\x0e\x6e\x22\x48\x1f\xbf\xb8"
+ "\x5c\xf7\x1e\x8a\xc1\x23\xf2\xd4"
+ "\x19\x4b\x01\x0f\x4e\xa4\x43\xce"
+ "\x01\xc6\x67\xda\x03\x91\x18\x90"
+ "\xa5\xa4\x8e\x45\x03\xb3\x2d\xac"
+ "\x74\x92\xd3\x53\x47\xc8\xdd\x25"
+ "\x53\x6c\x02\x03\x87\x0d\x11\x0c"
+ "\x58\xe3\x12\x18\xfd\x2a\x5b\x40"
+ "\x0c\x30\xf0\xb8\x3f\x43\xce\xae"
+ "\x65\x3a\x7d\x7c\xf4\x54\xaa\xcc"
+ "\x33\x97\xc3\x77\xba\xc5\x70\xde"
+ "\xd7\xd5\x13\xa5\x65\xc4\x5f\x0f"
+ "\x46\x1a\x0d\x97\xb5\xf3\xbb\x3c"
+ "\x84\x0f\x2b\xc5\xaa\xea\xf2\x6c"
+ "\xc9\xb5\x0c\xee\x15\xf3\x7d\xbe"
+ "\x9f\x7b\x5a\xa6\xae\x4f\x83\xb6"
+ "\x79\x49\x41\xf4\x58\x18\xcb\x86"
+ "\x7f\x30\x0e\xf8\x7d\x44\x36\xea"
+ "\x75\xeb\x88\x84\x40\x3c\xad\x4f"
+ "\x6f\x31\x6b\xaa\x5d\xe5\xa5\xc5"
+ "\x21\x66\xe9\xa7\xe3\xb2\x15\x88"
+ "\x78\xf6\x79\xa1\x59\x47\x12\x4e"
+ "\x9f\x9f\x64\x1a\xa0\x22\x5b\x08"
+ "\xbe\x7c\x36\xc2\x2b\x66\x33\x1b"
+ "\xdd\x60\x71\xf7\x47\x8c\x61\xc3"
+ "\xda\x8a\x78\x1e\x16\xfa\x1e\x86"
+ "\x81\xa6\x17\x2a\xa7\xb5\xc2\xe7"
+ "\xa4\xc7\x42\xf1\xcf\x6a\xca\xb4"
+ "\x45\xcf\xf3\x93\xf0\xe7\xea\xf6"
+ "\xf4\xe6\x33\x43\x84\x93\xa5\x67"
+ "\x9b\x16\x58\x58\x80\x0f\x2b\x5c"
+ "\x24\x74\x75\x7f\x95\x81\xb7\x30"
+ "\x7a\x33\xa7\xf7\x94\x87\x32\x27"
+ "\x10\x5d\x14\x4c\x43\x29\xdd\x26"
+ "\xbd\x3e\x3c\x0e\xfe\x0e\xa5\x10"
+ "\xea\x6b\x64\xfd\x73\xc6\xed\xec"
+ "\xa8\xc9\xbf\xb3\xba\x0b\x4d\x07"
+ "\x70\xfc\x16\xfd\x79\x1e\xd7\xc5"
+ "\x49\x4e\x1c\x8b\x8d\x79\x1b\xb1"
+ "\xec\xca\x60\x09\x4c\x6a\xd5\x09"
+ "\x49\x46\x00\x88\x22\x8d\xce\xea"
+ "\xb1\x17\x11\xde\x42\xd2\x23\xc1"
+ "\x72\x11\xf5\x50\x73\x04\x40\x47"
+ "\xf9\x5d\xe7\xa7\x26\xb1\x7e\xb0"
+ "\x3f\x58\xc1\x52\xab\x12\x67\x9d"
+ "\x3f\x43\x4b\x68\xd4\x9c\x68\x38"
+ "\x07\x8a\x2d\x3e\xf3\xaf\x6a\x4b"
+ "\xf9\xe5\x31\x69\x22\xf9\xa6\x69"
+ "\xc6\x9c\x96\x9a\x12\x35\x95\x1d"
+ "\x95\xd5\xdd\xbe\xbf\x93\x53\x24"
+ "\xfd\xeb\xc2\x0a\x64\xb0\x77\x00"
+ "\x6f\x88\xc4\x37\x18\x69\x7c\xd7"
+ "\x41\x92\x55\x4c\x03\xa1\x9a\x4b"
+ "\x15\xe5\xdf\x7f\x37\x33\x72\xc1"
+ "\x8b\x10\x67\xa3\x01\x57\x94\x25"
+ "\x7b\x38\x71\x7e\xdd\x1e\xcc\x73"
+ "\x55\xd2\x8e\xeb\x07\xdd\xf1\xda"
+ "\x58\xb1\x47\x90\xfe\x42\x21\x72"
+ "\xa3\x54\x7a\xa0\x40\xec\x9f\xdd"
+ "\xc6\x84\x6e\xca\xae\xe3\x68\xb4"
+ "\x9d\xe4\x78\xff\x57\xf2\xf8\x1b"
+ "\x03\xa1\x31\xd9\xde\x8d\xf5\x22"
+ "\x9c\xdd\x20\xa4\x1e\x27\xb1\x76"
+ "\x4f\x44\x55\xe2\x9b\xa1\x9c\xfe"
+ "\x54\xf7\x27\x1b\xf4\xde\x02\xf5"
+ "\x1b\x55\x48\x5c\xdc\x21\x4b\x9e"
+ "\x4b\x6e\xed\x46\x23\xdc\x65\xb2"
+ "\xcf\x79\x5f\x28\xe0\x9e\x8b\xe7"
+ "\x4c\x9d\x8a\xff\xc1\xa6\x28\xb8"
+ "\x65\x69\x8a\x45\x29\xef\x74\x85"
+ "\xde\x79\xc7\x08\xae\x30\xb0\xf4"
+ "\xa3\x1d\x51\x41\xab\xce\xcb\xf6"
+ "\xb5\xd8\x6d\xe0\x85\xe1\x98\xb3"
+ "\x43\xbb\x86\x83\x0a\xa0\xf5\xb7"
+ "\x04\x0b\xfa\x71\x1f\xb0\xf6\xd9"
+ "\x13\x00\x15\xf0\xc7\xeb\x0d\x5a"
+ "\x9f\xd7\xb9\x6c\x65\x14\x22\x45"
+ "\x6e\x45\x32\x3e\x7e\x60\x1a\x12"
+ "\x97\x82\x14\xfb\xaa\x04\x22\xfa"
+ "\xa0\xe5\x7e\x8c\x78\x02\x48\x5d"
+ "\x78\x33\x5a\x7c\xad\xdb\x29\xce"
+ "\xbb\x8b\x61\xa4\xb7\x42\xe2\xac"
+ "\x8b\x1a\xd9\x2f\x0b\x8b\x62\x21"
+ "\x83\x35\x7e\xad\x73\xc2\xb5\x6c"
+ "\x10\x26\x38\x07\xe5\xc7\x36\x80"
+ "\xe2\x23\x12\x61\xf5\x48\x4b\x2b"
+ "\xc5\xdf\x15\xd9\x87\x01\xaa\xac"
+ "\x1e\x7c\xad\x73\x78\x18\x63\xe0"
+ "\x8b\x9f\x81\xd8\x12\x6a\x28\x10"
+ "\xbe\x04\x68\x8a\x09\x7c\x1b\x1c"
+ "\x83\x66\x80\x47\x80\xe8\xfd\x35"
+ "\x1c\x97\x6f\xae\x49\x10\x66\xcc"
+ "\xc6\xd8\xcc\x3a\x84\x91\x20\x77"
+ "\x72\xe4\x24\xd2\x37\x9f\xc5\xc9"
+ "\x25\x94\x10\x5f\x40\x00\x64\x99"
+ "\xdc\xae\xd7\x21\x09\x78\x50\x15"
+ "\xac\x5f\xc6\x2c\xa2\x0b\xa9\x39"
+ "\x87\x6e\x6d\xab\xde\x08\x51\x16"
+ "\xc7\x13\xe9\xea\xed\x06\x8e\x2c"
+ "\xf8\x37\x8c\xf0\xa6\x96\x8d\x43"
+ "\xb6\x98\x37\xb2\x43\xed\xde\xdf"
+ "\x89\x1a\xe7\xeb\x9d\xa1\x7b\x0b"
+ "\x77\xb0\xe2\x75\xc0\xf1\x98\xd9"
+ "\x80\x55\xc9\x34\x91\xd1\x59\xe8"
+ "\x4b\x0f\xc1\xa9\x4b\x7a\x84\x06"
+ "\x20\xa8\x5d\xfa\xd1\xde\x70\x56"
+ "\x2f\x9e\x91\x9c\x20\xb3\x24\xd8"
+ "\x84\x3d\xe1\x8c\x7e\x62\x52\xe5"
+ "\x44\x4b\x9f\xc2\x93\x03\xea\x2b"
+ "\x59\xc5\xfa\x3f\x91\x2b\xbb\x23"
+ "\xf5\xb2\x7b\xf5\x38\xaf\xb3\xee"
+ "\x63\xdc\x7b\xd1\xff\xaa\x8b\xab"
+ "\x82\x6b\x37\x04\xeb\x74\xbe\x79"
+ "\xb9\x83\x90\xef\x20\x59\x46\xff"
+ "\xe9\x97\x3e\x2f\xee\xb6\x64\x18"
+ "\x38\x4c\x7a\x4a\xf9\x61\xe8\x9a"
+ "\xa1\xb5\x01\xa6\x47\xd3\x11\xd4"
+ "\xce\xd3\x91\x49\x88\xc7\xb8\x4d"
+ "\xb1\xb9\x07\x6d\x16\x72\xae\x46"
+ "\x5e\x03\xa1\x4b\xb6\x02\x30\xa8"
+ "\x3d\xa9\x07\x2a\x7c\x19\xe7\x62"
+ "\x87\xe3\x82\x2f\x6f\xe1\x09\xd9"
+ "\x94\x97\xea\xdd\x58\x9e\xae\x76"
+ "\x7e\x35\xe5\xb4\xda\x7e\xf4\xde"
+ "\xf7\x32\x87\xcd\x93\xbf\x11\x56"
+ "\x11\xbe\x08\x74\xe1\x69\xad\xe2"
+ "\xd7\xf8\x86\x75\x8a\x3c\xa4\xbe"
+ "\x70\xa7\x1b\xfc\x0b\x44\x2a\x76"
+ "\x35\xea\x5d\x85\x81\xaf\x85\xeb"
+ "\xa0\x1c\x61\xc2\xf7\x4f\xa5\xdc"
+ "\x02\x7f\xf6\x95\x40\x6e\x8a\x9a"
+ "\xf3\x5d\x25\x6e\x14\x3a\x22\xc9"
+ "\x37\x1c\xeb\x46\x54\x3f\xa5\x91"
+ "\xc2\xb5\x8c\xfe\x53\x08\x97\x32"
+ "\x1b\xb2\x30\x27\xfe\x25\x5d\xdc"
+ "\x08\x87\xd0\xe5\x94\x1a\xd4\xf1"
+ "\xfe\xd6\xb4\xa3\xe6\x74\x81\x3c"
+ "\x1b\xb7\x31\xa7\x22\xfd\xd4\xdd"
+ "\x20\x4e\x7c\x51\xb0\x60\x73\xb8"
+ "\x9c\xac\x91\x90\x7e\x01\xb0\xe1"
+ "\x8a\x2f\x75\x1c\x53\x2a\x98\x2a"
+ "\x06\x52\x95\x52\xb2\xe9\x25\x2e"
+ "\x4c\xe2\x5a\x00\xb2\x13\x81\x03"
+ "\x77\x66\x0d\xa5\x99\xda\x4e\x8c"
+ "\xac\xf3\x13\x53\x27\x45\xaf\x64"
+ "\x46\xdc\xea\x23\xda\x97\xd1\xab"
+ "\x7d\x6c\x30\x96\x1f\xbc\x06\x34"
+ "\x18\x0b\x5e\x21\x35\x11\x8d\x4c"
+ "\xe0\x2d\xe9\x50\x16\x74\x81\xa8"
+ "\xb4\x34\xb9\x72\x42\xa6\xcc\xbc"
+ "\xca\x34\x83\x27\x10\x5b\x68\x45"
+ "\x8f\x52\x22\x0c\x55\x3d\x29\x7c"
+ "\xe3\xc0\x66\x05\x42\x91\x5f\x58"
+ "\xfe\x4a\x62\xd9\x8c\xa9\x04\x19"
+ "\x04\xa9\x08\x4b\x57\xfc\x67\x53"
+ "\x08\x7c\xbc\x66\x8a\xb0\xb6\x9f"
+ "\x92\xd6\x41\x7c\x5b\x2a\x00\x79"
+ "\x72",
+ .result = "\x3a\x92\xee\x53\x31\xaf\x2b\x60"
+ "\x5f\x55\x8d\x00\x5d\xfc\x74\x97"
+ "\x28\x54\xf4\xa5\x75\xf1\x9b\x25"
+ "\x62\x1c\xc0\xe0\x13\xc8\x87\x53"
+ "\xd0\xf3\xa7\x97\x1f\x3b\x1e\xea"
+ "\xe0\xe5\x2a\xd1\xdd\xa4\x3b\x50"
+ "\x45\xa3\x0d\x7e\x1b\xc9\xa0\xad"
+ "\xb9\x2c\x54\xa6\xc7\x55\x16\xd0"
+ "\xc5\x2e\x02\x44\x35\xd0\x7e\x67"
+ "\xf2\xc4\x9b\xcd\x95\x10\xcc\x29"
+ "\x4b\xfa\x86\x87\xbe\x40\x36\xbe"
+ "\xe1\xa3\x52\x89\x55\x20\x9b\xc2"
+ "\xab\xf2\x31\x34\x16\xad\xc8\x17"
+ "\x65\x24\xc0\xff\x12\x37\xfe\x5a"
+ "\x62\x3b\x59\x47\x6c\x5f\x3a\x8e"
+ "\x3b\xd9\x30\xc8\x7f\x2f\x88\xda"
+ "\x80\xfd\x02\xda\x7f\x9a\x7a\x73"
+ "\x59\xc5\x34\x09\x9a\x11\xcb\xa7"
+ "\xfc\xf6\xa1\xa0\x60\xfb\x43\xbb"
+ "\xf1\xe9\xd7\xc6\x79\x27\x4e\xff"
+ "\x22\xb4\x24\xbf\x76\xee\x47\xb9"
+ "\x6d\x3f\x8b\xb0\x9c\x3c\x43\xdd"
+ "\xff\x25\x2e\x6d\xa4\x2b\xfb\x5d"
+ "\x1b\x97\x6c\x55\x0a\x82\x7a\x7b"
+ "\x94\x34\xc2\xdb\x2f\x1f\xc1\xea"
+ "\xd4\x4d\x17\x46\x3b\x51\x69\x09"
+ "\xe4\x99\x32\x25\xfd\x94\xaf\xfb"
+ "\x10\xf7\x4f\xdd\x0b\x3c\x8b\x41"
+ "\xb3\x6a\xb7\xd1\x33\xa8\x0c\x2f"
+ "\x62\x4c\x72\x11\xd7\x74\xe1\x3b"
+ "\x38\x43\x66\x7b\x6c\x36\x48\xe7"
+ "\xe3\xe7\x9d\xb9\x42\x73\x7a\x2a"
+ "\x89\x20\x1a\x41\x80\x03\xf7\x8f"
+ "\x61\x78\x13\xbf\xfe\x50\xf5\x04"
+ "\x52\xf9\xac\x47\xf8\x62\x4b\xb2"
+ "\x24\xa9\xbf\x64\xb0\x18\x69\xd2"
+ "\xf5\xe4\xce\xc8\xb1\x87\x75\xd6"
+ "\x2c\x24\x79\x00\x7d\x26\xfb\x44"
+ "\xe7\x45\x7a\xee\x58\xa5\x83\xc1"
+ "\xb4\x24\xab\x23\x2f\x4d\xd7\x4f"
+ "\x1c\xc7\xaa\xa9\x50\xf4\xa3\x07"
+ "\x12\x13\x89\x74\xdc\x31\x6a\xb2"
+ "\xf5\x0f\x13\x8b\xb9\xdb\x85\x1f"
+ "\xf5\xbc\x88\xd9\x95\xea\x31\x6c"
+ "\x36\x60\xb6\x49\xdc\xc4\xf7\x55"
+ "\x3f\x21\xc1\xb5\x92\x18\x5e\xbc"
+ "\x9f\x87\x7f\xe7\x79\x25\x40\x33"
+ "\xd6\xb9\x33\xd5\x50\xb3\xc7\x89"
+ "\x1b\x12\xa0\x46\xdd\xa7\xd8\x3e"
+ "\x71\xeb\x6f\x66\xa1\x26\x0c\x67"
+ "\xab\xb2\x38\x58\x17\xd8\x44\x3b"
+ "\x16\xf0\x8e\x62\x8d\x16\x10\x00"
+ "\x32\x8b\xef\xb9\x28\xd3\xc5\xad"
+ "\x0a\x19\xa2\xe4\x03\x27\x7d\x94"
+ "\x06\x18\xcd\xd6\x27\x00\xf9\x1f"
+ "\xb6\xb3\xfe\x96\x35\x5f\xc4\x1c"
+ "\x07\x62\x10\x79\x68\x50\xf1\x7e"
+ "\x29\xe7\xc4\xc4\xe7\xee\x54\xd6"
+ "\x58\x76\x84\x6d\x8d\xe4\x59\x31"
+ "\xe9\xf4\xdc\xa1\x1f\xe5\x1a\xd6"
+ "\xe6\x64\x46\xf5\x77\x9c\x60\x7a"
+ "\x5e\x62\xe3\x0a\xd4\x9f\x7a\x2d"
+ "\x7a\xa5\x0a\x7b\x29\x86\x7a\x74"
+ "\x74\x71\x6b\xca\x7d\x1d\xaa\xba"
+ "\x39\x84\x43\x76\x35\xfe\x4f\x9b"
+ "\xbb\xbb\xb5\x6a\x32\xb5\x5d\x41"
+ "\x51\xf0\x5b\x68\x03\x47\x4b\x8a"
+ "\xca\x88\xf6\x37\xbd\x73\x51\x70"
+ "\x66\xfe\x9e\x5f\x21\x9c\xf3\xdd"
+ "\xc3\xea\x27\xf9\x64\x94\xe1\x19"
+ "\xa0\xa9\xab\x60\xe0\x0e\xf7\x78"
+ "\x70\x86\xeb\xe0\xd1\x5c\x05\xd3"
+ "\xd7\xca\xe0\xc0\x47\x47\x34\xee"
+ "\x11\xa3\xa3\x54\x98\xb7\x49\x8e"
+ "\x84\x28\x70\x2c\x9e\xfb\x55\x54"
+ "\x4d\xf8\x86\xf7\x85\x7c\xbd\xf3"
+ "\x17\xd8\x47\xcb\xac\xf4\x20\x85"
+ "\x34\x66\xad\x37\x2d\x5e\x52\xda"
+ "\x8a\xfe\x98\x55\x30\xe7\x2d\x2b"
+ "\x19\x10\x8e\x7b\x66\x5e\xdc\xe0"
+ "\x45\x1f\x7b\xb4\x08\xfb\x8f\xf6"
+ "\x8c\x89\x21\x34\x55\x27\xb2\x76"
+ "\xb2\x07\xd9\xd6\x68\x9b\xea\x6b"
+ "\x2d\xb4\xc4\x35\xdd\xd2\x79\xae"
+ "\xc7\xd6\x26\x7f\x12\x01\x8c\xa7"
+ "\xe3\xdb\xa8\xf4\xf7\x2b\xec\x99"
+ "\x11\x00\xf1\x35\x8c\xcf\xd5\xc9"
+ "\xbd\x91\x36\x39\x70\xcf\x7d\x70"
+ "\x47\x1a\xfc\x6b\x56\xe0\x3f\x9c"
+ "\x60\x49\x01\x72\xa9\xaf\x2c\x9c"
+ "\xe8\xab\xda\x8c\x14\x19\xf3\x75"
+ "\x07\x17\x9d\x44\x67\x7a\x2e\xef"
+ "\xb7\x83\x35\x4a\xd1\x3d\x1c\x84"
+ "\x32\xdd\xaa\xea\xca\x1d\xdc\x72"
+ "\x2c\xcc\x43\xcd\x5d\xe3\x21\xa4"
+ "\xd0\x8a\x4b\x20\x12\xa3\xd5\x86"
+ "\x76\x96\xff\x5f\x04\x57\x0f\xe6"
+ "\xba\xe8\x76\x50\x0c\x64\x1d\x83"
+ "\x9c\x9b\x9a\x9a\x58\x97\x9c\x5c"
+ "\xb4\xa4\xa6\x3e\x19\xeb\x8f\x5a"
+ "\x61\xb2\x03\x7b\x35\x19\xbe\xa7"
+ "\x63\x0c\xfd\xdd\xf9\x90\x6c\x08"
+ "\x19\x11\xd3\x65\x4a\xf5\x96\x92"
+ "\x59\xaa\x9c\x61\x0c\x29\xa7\xf8"
+ "\x14\x39\x37\xbf\x3c\xf2\x16\x72"
+ "\x02\xfa\xa2\xf3\x18\x67\x5d\xcb"
+ "\xdc\x4d\xbb\x96\xff\x70\x08\x2d"
+ "\xc2\xa8\x52\xe1\x34\x5f\x72\xfe"
+ "\x64\xbf\xca\xa7\x74\x38\xfb\x74"
+ "\x55\x9c\xfa\x8a\xed\xfb\x98\xeb"
+ "\x58\x2e\x6c\xe1\x52\x76\x86\xd7"
+ "\xcf\xa1\xa4\xfc\xb2\x47\x41\x28"
+ "\xa3\xc1\xe5\xfd\x53\x19\x28\x2b"
+ "\x37\x04\x65\x96\x99\x7a\x28\x0f"
+ "\x07\x68\x4b\xc7\x52\x0a\x55\x35"
+ "\x40\x19\x95\x61\xe8\x59\x40\x1f"
+ "\x9d\xbf\x78\x7d\x8f\x84\xff\x6f"
+ "\xd0\xd5\x63\xd2\x22\xbd\xc8\x4e"
+ "\xfb\xe7\x9f\x06\xe6\xe7\x39\x6d"
+ "\x6a\x96\x9f\xf0\x74\x7e\xc9\x35"
+ "\xb7\x26\xb8\x1c\x0a\xa6\x27\x2c"
+ "\xa2\x2b\xfe\xbe\x0f\x07\x73\xae"
+ "\x7f\x7f\x54\xf5\x7c\x6a\x0a\x56"
+ "\x49\xd4\x81\xe5\x85\x53\x99\x1f"
+ "\x95\x05\x13\x58\x8d\x0e\x1b\x90"
+ "\xc3\x75\x48\x64\x58\x98\x67\x84"
+ "\xae\xe2\x21\xa2\x8a\x04\x0a\x0b"
+ "\x61\xaa\xb0\xd4\x28\x60\x7a\xf8"
+ "\xbc\x52\xfb\x24\x7f\xed\x0d\x2a"
+ "\x0a\xb2\xf9\xc6\x95\xb5\x11\xc9"
+ "\xf4\x0f\x26\x11\xcf\x2a\x57\x87"
+ "\x7a\xf3\xe7\x94\x65\xc2\xb5\xb3"
+ "\xab\x98\xe3\xc1\x2b\x59\x19\x7c"
+ "\xd6\xf3\xf9\xbf\xff\x6d\xc6\x82"
+ "\x13\x2f\x4a\x2e\xcd\x26\xfe\x2d"
+ "\x01\x70\xf4\xc2\x7f\x1f\x4c\xcb"
+ "\x47\x77\x0c\xa0\xa3\x03\xec\xda"
+ "\xa9\xbf\x0d\x2d\xae\xe4\xb8\x7b"
+ "\xa9\xbc\x08\xb4\x68\x2e\xc5\x60"
+ "\x8d\x87\x41\x2b\x0f\x69\xf0\xaf"
+ "\x5f\xba\x72\x20\x0f\x33\xcd\x6d"
+ "\x36\x7d\x7b\xd5\x05\xf1\x4b\x05"
+ "\xc4\xfc\x7f\x80\xb9\x4d\xbd\xf7"
+ "\x7c\x84\x07\x01\xc2\x40\x66\x5b"
+ "\x98\xc7\x2c\xe3\x97\xfa\xdf\x87"
+ "\xa0\x1f\xe9\x21\x42\x0f\x3b\xeb"
+ "\x89\x1c\x3b\xca\x83\x61\x77\x68"
+ "\x84\xbb\x60\x87\x38\x2e\x25\xd5"
+ "\x9e\x04\x41\x70\xac\xda\xc0\x9c"
+ "\x9c\x69\xea\x8d\x4e\x55\x2a\x29"
+ "\xed\x05\x4b\x7b\x73\x71\x90\x59"
+ "\x4d\xc8\xd8\x44\xf0\x4c\xe1\x5e"
+ "\x84\x47\x55\xcc\x32\x3f\xe7\x97"
+ "\x42\xc6\x32\xac\x40\xe5\xa5\xc7"
+ "\x8b\xed\xdb\xf7\x83\xd6\xb1\xc2"
+ "\x52\x5e\x34\xb7\xeb\x6e\xd9\xfc"
+ "\xe5\x93\x9a\x97\x3e\xb0\xdc\xd9"
+ "\xd7\x06\x10\xb6\x1d\x80\x59\xdd"
+ "\x0d\xfe\x64\x35\xcd\x5d\xec\xf0"
+ "\xba\xd0\x34\xc9\x2d\x91\xc5\x17"
+ "\x11",
+ .ilen = 1281,
+ .rlen = 1281,
+ .also_non_np = 1,
+ .np = 3,
+ .tap = { 1200, 1, 80 },
+ },
+};
+
+/*
+ * Same as XChaCha20 test vectors above, but recomputed the ciphertext with
+ * XChaCha12, using a modified libsodium.
+ */
+static const struct cipher_testvec xchacha12_tv_template[] = {
+ {
+ .key = "\x79\xc9\x97\x98\xac\x67\x30\x0b"
+ "\xbb\x27\x04\xc9\x5c\x34\x1e\x32"
+ "\x45\xf3\xdc\xb2\x17\x61\xb9\x8e"
+ "\x52\xff\x45\xb2\x4f\x30\x4f\xc4",
+ .klen = 32,
+ .iv = "\xb3\x3f\xfd\x30\x96\x47\x9b\xcf"
+ "\xbc\x9a\xee\x49\x41\x76\x88\xa0"
+ "\xa2\x55\x4f\x8d\x95\x38\x94\x19"
+ "\x00\x00\x00\x00\x00\x00\x00\x00",
+ .input = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00",
+ .result = "\x1b\x78\x7f\xd7\xa1\x41\x68\xab"
+ "\x3d\x3f\xd1\x7b\x69\x56\xb2\xd5"
+ "\x43\xce\xeb\xaf\x36\xf0\x29\x9d"
+ "\x3a\xfb\x18\xae\x1b",
+ .ilen = 29,
+ .rlen = 29,
+ }, {
+ .key = "\x9d\x23\xbd\x41\x49\xcb\x97\x9c"
+ "\xcf\x3c\x5c\x94\xdd\x21\x7e\x98"
+ "\x08\xcb\x0e\x50\xcd\x0f\x67\x81"
+ "\x22\x35\xea\xaf\x60\x1d\x62\x32",
+ .klen = 32,
+ .iv = "\xc0\x47\x54\x82\x66\xb7\xc3\x70"
+ "\xd3\x35\x66\xa2\x42\x5c\xbf\x30"
+ "\xd8\x2d\x1e\xaf\x52\x94\x10\x9e"
+ "\x00\x00\x00\x00\x00\x00\x00\x00",
+ .input = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00",
+ .result = "\xfb\x32\x09\x1d\x83\x05\xae\x4c"
+ "\x13\x1f\x12\x71\xf2\xca\xb2\xeb"
+ "\x5b\x83\x14\x7d\x83\xf6\x57\x77"
+ "\x2e\x40\x1f\x92\x2c\xf9\xec\x35"
+ "\x34\x1f\x93\xdf\xfb\x30\xd7\x35"
+ "\x03\x05\x78\xc1\x20\x3b\x7a\xe3"
+ "\x62\xa3\x89\xdc\x11\x11\x45\xa8"
+ "\x82\x89\xa0\xf1\x4e\xc7\x0f\x11"
+ "\x69\xdd\x0c\x84\x2b\x89\x5c\xdc"
+ "\xf0\xde\x01\xef\xc5\x65\x79\x23"
+ "\x87\x67\xd6\x50\xd9\x8d\xd9\x92"
+ "\x54\x5b\x0e",
+ .ilen = 91,
+ .rlen = 91,
+ }, {
+ .key = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00",
+ .klen = 32,
+ .iv = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x67\xc6\x69\x73"
+ "\x51\xff\x4a\xec\x29\xcd\xba\xab"
+ "\x00\x00\x00\x00\x00\x00\x00\x00",
+ .input = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00",
+ .result = "\xdf\x2d\xc6\x21\x2a\x9d\xa1\xbb"
+ "\xc2\x77\x66\x0c\x5c\x46\xef\xa7"
+ "\x79\x1b\xb9\xdf\x55\xe2\xf9\x61"
+ "\x4c\x7b\xa4\x52\x24\xaf\xa2\xda"
+ "\xd1\x8f\x8f\xa2\x9e\x53\x4d\xc4"
+ "\xb8\x55\x98\x08\x7c\x08\xd4\x18"
+ "\x67\x8f\xef\x50\xb1\x5f\xa5\x77"
+ "\x4c\x25\xe7\x86\x26\x42\xca\x44",
+ .ilen = 64,
+ .rlen = 64,
+ }, {
+ .key = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x00\x00\x00\x00\x01",
+ .klen = 32,
+ .iv = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x02\xf2\xfb\xe3\x46"
+ "\x7c\xc2\x54\xf8\x1b\xe8\xe7\x8d"
+ "\x01\x00\x00\x00\x00\x00\x00\x00",
+ .input = "\x41\x6e\x79\x20\x73\x75\x62\x6d"
+ "\x69\x73\x73\x69\x6f\x6e\x20\x74"
+ "\x6f\x20\x74\x68\x65\x20\x49\x45"
+ "\x54\x46\x20\x69\x6e\x74\x65\x6e"
+ "\x64\x65\x64\x20\x62\x79\x20\x74"
+ "\x68\x65\x20\x43\x6f\x6e\x74\x72"
+ "\x69\x62\x75\x74\x6f\x72\x20\x66"
+ "\x6f\x72\x20\x70\x75\x62\x6c\x69"
+ "\x63\x61\x74\x69\x6f\x6e\x20\x61"
+ "\x73\x20\x61\x6c\x6c\x20\x6f\x72"
+ "\x20\x70\x61\x72\x74\x20\x6f\x66"
+ "\x20\x61\x6e\x20\x49\x45\x54\x46"
+ "\x20\x49\x6e\x74\x65\x72\x6e\x65"
+ "\x74\x2d\x44\x72\x61\x66\x74\x20"
+ "\x6f\x72\x20\x52\x46\x43\x20\x61"
+ "\x6e\x64\x20\x61\x6e\x79\x20\x73"
+ "\x74\x61\x74\x65\x6d\x65\x6e\x74"
+ "\x20\x6d\x61\x64\x65\x20\x77\x69"
+ "\x74\x68\x69\x6e\x20\x74\x68\x65"
+ "\x20\x63\x6f\x6e\x74\x65\x78\x74"
+ "\x20\x6f\x66\x20\x61\x6e\x20\x49"
+ "\x45\x54\x46\x20\x61\x63\x74\x69"
+ "\x76\x69\x74\x79\x20\x69\x73\x20"
+ "\x63\x6f\x6e\x73\x69\x64\x65\x72"
+ "\x65\x64\x20\x61\x6e\x20\x22\x49"
+ "\x45\x54\x46\x20\x43\x6f\x6e\x74"
+ "\x72\x69\x62\x75\x74\x69\x6f\x6e"
+ "\x22\x2e\x20\x53\x75\x63\x68\x20"
+ "\x73\x74\x61\x74\x65\x6d\x65\x6e"
+ "\x74\x73\x20\x69\x6e\x63\x6c\x75"
+ "\x64\x65\x20\x6f\x72\x61\x6c\x20"
+ "\x73\x74\x61\x74\x65\x6d\x65\x6e"
+ "\x74\x73\x20\x69\x6e\x20\x49\x45"
+ "\x54\x46\x20\x73\x65\x73\x73\x69"
+ "\x6f\x6e\x73\x2c\x20\x61\x73\x20"
+ "\x77\x65\x6c\x6c\x20\x61\x73\x20"
+ "\x77\x72\x69\x74\x74\x65\x6e\x20"
+ "\x61\x6e\x64\x20\x65\x6c\x65\x63"
+ "\x74\x72\x6f\x6e\x69\x63\x20\x63"
+ "\x6f\x6d\x6d\x75\x6e\x69\x63\x61"
+ "\x74\x69\x6f\x6e\x73\x20\x6d\x61"
+ "\x64\x65\x20\x61\x74\x20\x61\x6e"
+ "\x79\x20\x74\x69\x6d\x65\x20\x6f"
+ "\x72\x20\x70\x6c\x61\x63\x65\x2c"
+ "\x20\x77\x68\x69\x63\x68\x20\x61"
+ "\x72\x65\x20\x61\x64\x64\x72\x65"
+ "\x73\x73\x65\x64\x20\x74\x6f",
+ .result = "\xe4\xa6\xc8\x30\xc4\x23\x13\xd6"
+ "\x08\x4d\xc9\xb7\xa5\x64\x7c\xb9"
+ "\x71\xe2\xab\x3e\xa8\x30\x8a\x1c"
+ "\x4a\x94\x6d\x9b\xe0\xb3\x6f\xf1"
+ "\xdc\xe3\x1b\xb3\xa9\x6d\x0d\xd6"
+ "\xd0\xca\x12\xef\xe7\x5f\xd8\x61"
+ "\x3c\x82\xd3\x99\x86\x3c\x6f\x66"
+ "\x02\x06\xdc\x55\xf9\xed\xdf\x38"
+ "\xb4\xa6\x17\x00\x7f\xef\xbf\x4f"
+ "\xf8\x36\xf1\x60\x7e\x47\xaf\xdb"
+ "\x55\x9b\x12\xcb\x56\x44\xa7\x1f"
+ "\xd3\x1a\x07\x3b\x00\xec\xe6\x4c"
+ "\xa2\x43\x27\xdf\x86\x19\x4f\x16"
+ "\xed\xf9\x4a\xf3\x63\x6f\xfa\x7f"
+ "\x78\x11\xf6\x7d\x97\x6f\xec\x6f"
+ "\x85\x0f\x5c\x36\x13\x8d\x87\xe0"
+ "\x80\xb1\x69\x0b\x98\x89\x9c\x4e"
+ "\xf8\xdd\xee\x5c\x0a\x85\xce\xd4"
+ "\xea\x1b\x48\xbe\x08\xf8\xe2\xa8"
+ "\xa5\xb0\x3c\x79\xb1\x15\xb4\xb9"
+ "\x75\x10\x95\x35\x81\x7e\x26\xe6"
+ "\x78\xa4\x88\xcf\xdb\x91\x34\x18"
+ "\xad\xd7\x8e\x07\x7d\xab\x39\xf9"
+ "\xa3\x9e\xa5\x1d\xbb\xed\x61\xfd"
+ "\xdc\xb7\x5a\x27\xfc\xb5\xc9\x10"
+ "\xa8\xcc\x52\x7f\x14\x76\x90\xe7"
+ "\x1b\x29\x60\x74\xc0\x98\x77\xbb"
+ "\xe0\x54\xbb\x27\x49\x59\x1e\x62"
+ "\x3d\xaf\x74\x06\xa4\x42\x6f\xc6"
+ "\x52\x97\xc4\x1d\xc4\x9f\xe2\xe5"
+ "\x38\x57\x91\xd1\xa2\x28\xcc\x40"
+ "\xcc\x70\x59\x37\xfc\x9f\x4b\xda"
+ "\xa0\xeb\x97\x9a\x7d\xed\x14\x5c"
+ "\x9c\xb7\x93\x26\x41\xa8\x66\xdd"
+ "\x87\x6a\xc0\xd3\xc2\xa9\x3e\xae"
+ "\xe9\x72\xfe\xd1\xb3\xac\x38\xea"
+ "\x4d\x15\xa9\xd5\x36\x61\xe9\x96"
+ "\x6c\x23\xf8\x43\xe4\x92\x29\xd9"
+ "\x8b\x78\xf7\x0a\x52\xe0\x19\x5b"
+ "\x59\x69\x5b\x5d\xa1\x53\xc4\x68"
+ "\xe1\xbb\xac\x89\x14\xe2\xe2\x85"
+ "\x41\x18\xf5\xb3\xd1\xfa\x68\x19"
+ "\x44\x78\xdc\xcf\xe7\x88\x2d\x52"
+ "\x5f\x40\xb5\x7e\xf8\x88\xa2\xae"
+ "\x4a\xb2\x07\x35\x9d\x9b\x07\x88"
+ "\xb7\x00\xd0\x0c\xb6\xa0\x47\x59"
+ "\xda\x4e\xc9\xab\x9b\x8a\x7b",
+
+ .ilen = 375,
+ .rlen = 375,
+ .also_non_np = 1,
+ .np = 3,
+ .tap = { 375 - 20, 4, 16 },
+
+ }, {
+ .key = "\x1c\x92\x40\xa5\xeb\x55\xd3\x8a"
+ "\xf3\x33\x88\x86\x04\xf6\xb5\xf0"
+ "\x47\x39\x17\xc1\x40\x2b\x80\x09"
+ "\x9d\xca\x5c\xbc\x20\x70\x75\xc0",
+ .klen = 32,
+ .iv = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x02\x76\x5a\x2e\x63"
+ "\x33\x9f\xc9\x9a\x66\x32\x0d\xb7"
+ "\x2a\x00\x00\x00\x00\x00\x00\x00",
+ .input = "\x27\x54\x77\x61\x73\x20\x62\x72"
+ "\x69\x6c\x6c\x69\x67\x2c\x20\x61"
+ "\x6e\x64\x20\x74\x68\x65\x20\x73"
+ "\x6c\x69\x74\x68\x79\x20\x74\x6f"
+ "\x76\x65\x73\x0a\x44\x69\x64\x20"
+ "\x67\x79\x72\x65\x20\x61\x6e\x64"
+ "\x20\x67\x69\x6d\x62\x6c\x65\x20"
+ "\x69\x6e\x20\x74\x68\x65\x20\x77"
+ "\x61\x62\x65\x3a\x0a\x41\x6c\x6c"
+ "\x20\x6d\x69\x6d\x73\x79\x20\x77"
+ "\x65\x72\x65\x20\x74\x68\x65\x20"
+ "\x62\x6f\x72\x6f\x67\x6f\x76\x65"
+ "\x73\x2c\x0a\x41\x6e\x64\x20\x74"
+ "\x68\x65\x20\x6d\x6f\x6d\x65\x20"
+ "\x72\x61\x74\x68\x73\x20\x6f\x75"
+ "\x74\x67\x72\x61\x62\x65\x2e",
+ .result = "\xb9\x68\xbc\x6a\x24\xbc\xcc\xd8"
+ "\x9b\x2a\x8d\x5b\x96\xaf\x56\xe3"
+ "\x11\x61\xe7\xa7\x9b\xce\x4e\x7d"
+ "\x60\x02\x48\xac\xeb\xd5\x3a\x26"
+ "\x9d\x77\x3b\xb5\x32\x13\x86\x8e"
+ "\x20\x82\x26\x72\xae\x64\x1b\x7e"
+ "\x2e\x01\x68\xb4\x87\x45\xa1\x24"
+ "\xe4\x48\x40\xf0\xaa\xac\xee\xa9"
+ "\xfc\x31\xad\x9d\x89\xa3\xbb\xd2"
+ "\xe4\x25\x13\xad\x0f\x5e\xdf\x3c"
+ "\x27\xab\xb8\x62\x46\x22\x30\x48"
+ "\x55\x2c\x4e\x84\x78\x1d\x0d\x34"
+ "\x8d\x3c\x91\x0a\x7f\x5b\x19\x9f"
+ "\x97\x05\x4c\xa7\x62\x47\x8b\xc5"
+ "\x44\x2e\x20\x33\xdd\xa0\x82\xa9"
+ "\x25\x76\x37\xe6\x3c\x67\x5b",
+ .ilen = 127,
+ .rlen = 127,
+ }, {
+ .key = "\x1c\x92\x40\xa5\xeb\x55\xd3\x8a"
+ "\xf3\x33\x88\x86\x04\xf6\xb5\xf0"
+ "\x47\x39\x17\xc1\x40\x2b\x80\x09"
+ "\x9d\xca\x5c\xbc\x20\x70\x75\xc0",
+ .klen = 32,
+ .iv = "\x00\x00\x00\x00\x00\x00\x00\x00"
+ "\x00\x00\x00\x01\x31\x58\xa3\x5a"
+ "\x25\x5d\x05\x17\x58\xe9\x5e\xd4"
+ "\x1c\x00\x00\x00\x00\x00\x00\x00",
+ .input = "\x49\xee\xe0\xdc\x24\x90\x40\xcd"
+ "\xc5\x40\x8f\x47\x05\xbc\xdd\x81"
+ "\x47\xc6\x8d\xe6\xb1\x8f\xd7\xcb"
+ "\x09\x0e\x6e\x22\x48\x1f\xbf\xb8"
+ "\x5c\xf7\x1e\x8a\xc1\x23\xf2\xd4"
+ "\x19\x4b\x01\x0f\x4e\xa4\x43\xce"
+ "\x01\xc6\x67\xda\x03\x91\x18\x90"
+ "\xa5\xa4\x8e\x45\x03\xb3\x2d\xac"
+ "\x74\x92\xd3\x53\x47\xc8\xdd\x25"
+ "\x53\x6c\x02\x03\x87\x0d\x11\x0c"
+ "\x58\xe3\x12\x18\xfd\x2a\x5b\x40"
+ "\x0c\x30\xf0\xb8\x3f\x43\xce\xae"
+ "\x65\x3a\x7d\x7c\xf4\x54\xaa\xcc"
+ "\x33\x97\xc3\x77\xba\xc5\x70\xde"
+ "\xd7\xd5\x13\xa5\x65\xc4\x5f\x0f"
+ "\x46\x1a\x0d\x97\xb5\xf3\xbb\x3c"
+ "\x84\x0f\x2b\xc5\xaa\xea\xf2\x6c"
+ "\xc9\xb5\x0c\xee\x15\xf3\x7d\xbe"
+ "\x9f\x7b\x5a\xa6\xae\x4f\x83\xb6"
+ "\x79\x49\x41\xf4\x58\x18\xcb\x86"
+ "\x7f\x30\x0e\xf8\x7d\x44\x36\xea"
+ "\x75\xeb\x88\x84\x40\x3c\xad\x4f"
+ "\x6f\x31\x6b\xaa\x5d\xe5\xa5\xc5"
+ "\x21\x66\xe9\xa7\xe3\xb2\x15\x88"
+ "\x78\xf6\x79\xa1\x59\x47\x12\x4e"
+ "\x9f\x9f\x64\x1a\xa0\x22\x5b\x08"
+ "\xbe\x7c\x36\xc2\x2b\x66\x33\x1b"
+ "\xdd\x60\x71\xf7\x47\x8c\x61\xc3"
+ "\xda\x8a\x78\x1e\x16\xfa\x1e\x86"
+ "\x81\xa6\x17\x2a\xa7\xb5\xc2\xe7"
+ "\xa4\xc7\x42\xf1\xcf\x6a\xca\xb4"
+ "\x45\xcf\xf3\x93\xf0\xe7\xea\xf6"
+ "\xf4\xe6\x33\x43\x84\x93\xa5\x67"
+ "\x9b\x16\x58\x58\x80\x0f\x2b\x5c"
+ "\x24\x74\x75\x7f\x95\x81\xb7\x30"
+ "\x7a\x33\xa7\xf7\x94\x87\x32\x27"
+ "\x10\x5d\x14\x4c\x43\x29\xdd\x26"
+ "\xbd\x3e\x3c\x0e\xfe\x0e\xa5\x10"
+ "\xea\x6b\x64\xfd\x73\xc6\xed\xec"
+ "\xa8\xc9\xbf\xb3\xba\x0b\x4d\x07"
+ "\x70\xfc\x16\xfd\x79\x1e\xd7\xc5"
+ "\x49\x4e\x1c\x8b\x8d\x79\x1b\xb1"
+ "\xec\xca\x60\x09\x4c\x6a\xd5\x09"
+ "\x49\x46\x00\x88\x22\x8d\xce\xea"
+ "\xb1\x17\x11\xde\x42\xd2\x23\xc1"
+ "\x72\x11\xf5\x50\x73\x04\x40\x47"
+ "\xf9\x5d\xe7\xa7\x26\xb1\x7e\xb0"
+ "\x3f\x58\xc1\x52\xab\x12\x67\x9d"
+ "\x3f\x43\x4b\x68\xd4\x9c\x68\x38"
+ "\x07\x8a\x2d\x3e\xf3\xaf\x6a\x4b"
+ "\xf9\xe5\x31\x69\x22\xf9\xa6\x69"
+ "\xc6\x9c\x96\x9a\x12\x35\x95\x1d"
+ "\x95\xd5\xdd\xbe\xbf\x93\x53\x24"
+ "\xfd\xeb\xc2\x0a\x64\xb0\x77\x00"
+ "\x6f\x88\xc4\x37\x18\x69\x7c\xd7"
+ "\x41\x92\x55\x4c\x03\xa1\x9a\x4b"
+ "\x15\xe5\xdf\x7f\x37\x33\x72\xc1"
+ "\x8b\x10\x67\xa3\x01\x57\x94\x25"
+ "\x7b\x38\x71\x7e\xdd\x1e\xcc\x73"
+ "\x55\xd2\x8e\xeb\x07\xdd\xf1\xda"
+ "\x58\xb1\x47\x90\xfe\x42\x21\x72"
+ "\xa3\x54\x7a\xa0\x40\xec\x9f\xdd"
+ "\xc6\x84\x6e\xca\xae\xe3\x68\xb4"
+ "\x9d\xe4\x78\xff\x57\xf2\xf8\x1b"
+ "\x03\xa1\x31\xd9\xde\x8d\xf5\x22"
+ "\x9c\xdd\x20\xa4\x1e\x27\xb1\x76"
+ "\x4f\x44\x55\xe2\x9b\xa1\x9c\xfe"
+ "\x54\xf7\x27\x1b\xf4\xde\x02\xf5"
+ "\x1b\x55\x48\x5c\xdc\x21\x4b\x9e"
+ "\x4b\x6e\xed\x46\x23\xdc\x65\xb2"
+ "\xcf\x79\x5f\x28\xe0\x9e\x8b\xe7"
+ "\x4c\x9d\x8a\xff\xc1\xa6\x28\xb8"
+ "\x65\x69\x8a\x45\x29\xef\x74\x85"
+ "\xde\x79\xc7\x08\xae\x30\xb0\xf4"
+ "\xa3\x1d\x51\x41\xab\xce\xcb\xf6"
+ "\xb5\xd8\x6d\xe0\x85\xe1\x98\xb3"
+ "\x43\xbb\x86\x83\x0a\xa0\xf5\xb7"
+ "\x04\x0b\xfa\x71\x1f\xb0\xf6\xd9"
+ "\x13\x00\x15\xf0\xc7\xeb\x0d\x5a"
+ "\x9f\xd7\xb9\x6c\x65\x14\x22\x45"
+ "\x6e\x45\x32\x3e\x7e\x60\x1a\x12"
+ "\x97\x82\x14\xfb\xaa\x04\x22\xfa"
+ "\xa0\xe5\x7e\x8c\x78\x02\x48\x5d"
+ "\x78\x33\x5a\x7c\xad\xdb\x29\xce"
+ "\xbb\x8b\x61\xa4\xb7\x42\xe2\xac"
+ "\x8b\x1a\xd9\x2f\x0b\x8b\x62\x21"
+ "\x83\x35\x7e\xad\x73\xc2\xb5\x6c"
+ "\x10\x26\x38\x07\xe5\xc7\x36\x80"
+ "\xe2\x23\x12\x61\xf5\x48\x4b\x2b"
+ "\xc5\xdf\x15\xd9\x87\x01\xaa\xac"
+ "\x1e\x7c\xad\x73\x78\x18\x63\xe0"
+ "\x8b\x9f\x81\xd8\x12\x6a\x28\x10"
+ "\xbe\x04\x68\x8a\x09\x7c\x1b\x1c"
+ "\x83\x66\x80\x47\x80\xe8\xfd\x35"
+ "\x1c\x97\x6f\xae\x49\x10\x66\xcc"
+ "\xc6\xd8\xcc\x3a\x84\x91\x20\x77"
+ "\x72\xe4\x24\xd2\x37\x9f\xc5\xc9"
+ "\x25\x94\x10\x5f\x40\x00\x64\x99"
+ "\xdc\xae\xd7\x21\x09\x78\x50\x15"
+ "\xac\x5f\xc6\x2c\xa2\x0b\xa9\x39"
+ "\x87\x6e\x6d\xab\xde\x08\x51\x16"
+ "\xc7\x13\xe9\xea\xed\x06\x8e\x2c"
+ "\xf8\x37\x8c\xf0\xa6\x96\x8d\x43"
+ "\xb6\x98\x37\xb2\x43\xed\xde\xdf"
+ "\x89\x1a\xe7\xeb\x9d\xa1\x7b\x0b"
+ "\x77\xb0\xe2\x75\xc0\xf1\x98\xd9"
+ "\x80\x55\xc9\x34\x91\xd1\x59\xe8"
+ "\x4b\x0f\xc1\xa9\x4b\x7a\x84\x06"
+ "\x20\xa8\x5d\xfa\xd1\xde\x70\x56"
+ "\x2f\x9e\x91\x9c\x20\xb3\x24\xd8"
+ "\x84\x3d\xe1\x8c\x7e\x62\x52\xe5"
+ "\x44\x4b\x9f\xc2\x93\x03\xea\x2b"
+ "\x59\xc5\xfa\x3f\x91\x2b\xbb\x23"
+ "\xf5\xb2\x7b\xf5\x38\xaf\xb3\xee"
+ "\x63\xdc\x7b\xd1\xff\xaa\x8b\xab"
+ "\x82\x6b\x37\x04\xeb\x74\xbe\x79"
+ "\xb9\x83\x90\xef\x20\x59\x46\xff"
+ "\xe9\x97\x3e\x2f\xee\xb6\x64\x18"
+ "\x38\x4c\x7a\x4a\xf9\x61\xe8\x9a"
+ "\xa1\xb5\x01\xa6\x47\xd3\x11\xd4"
+ "\xce\xd3\x91\x49\x88\xc7\xb8\x4d"
+ "\xb1\xb9\x07\x6d\x16\x72\xae\x46"
+ "\x5e\x03\xa1\x4b\xb6\x02\x30\xa8"
+ "\x3d\xa9\x07\x2a\x7c\x19\xe7\x62"
+ "\x87\xe3\x82\x2f\x6f\xe1\x09\xd9"
+ "\x94\x97\xea\xdd\x58\x9e\xae\x76"
+ "\x7e\x35\xe5\xb4\xda\x7e\xf4\xde"
+ "\xf7\x32\x87\xcd\x93\xbf\x11\x56"
+ "\x11\xbe\x08\x74\xe1\x69\xad\xe2"
+ "\xd7\xf8\x86\x75\x8a\x3c\xa4\xbe"
+ "\x70\xa7\x1b\xfc\x0b\x44\x2a\x76"
+ "\x35\xea\x5d\x85\x81\xaf\x85\xeb"
+ "\xa0\x1c\x61\xc2\xf7\x4f\xa5\xdc"
+ "\x02\x7f\xf6\x95\x40\x6e\x8a\x9a"
+ "\xf3\x5d\x25\x6e\x14\x3a\x22\xc9"
+ "\x37\x1c\xeb\x46\x54\x3f\xa5\x91"
+ "\xc2\xb5\x8c\xfe\x53\x08\x97\x32"
+ "\x1b\xb2\x30\x27\xfe\x25\x5d\xdc"
+ "\x08\x87\xd0\xe5\x94\x1a\xd4\xf1"
+ "\xfe\xd6\xb4\xa3\xe6\x74\x81\x3c"
+ "\x1b\xb7\x31\xa7\x22\xfd\xd4\xdd"
+ "\x20\x4e\x7c\x51\xb0\x60\x73\xb8"
+ "\x9c\xac\x91\x90\x7e\x01\xb0\xe1"
+ "\x8a\x2f\x75\x1c\x53\x2a\x98\x2a"
+ "\x06\x52\x95\x52\xb2\xe9\x25\x2e"
+ "\x4c\xe2\x5a\x00\xb2\x13\x81\x03"
+ "\x77\x66\x0d\xa5\x99\xda\x4e\x8c"
+ "\xac\xf3\x13\x53\x27\x45\xaf\x64"
+ "\x46\xdc\xea\x23\xda\x97\xd1\xab"
+ "\x7d\x6c\x30\x96\x1f\xbc\x06\x34"
+ "\x18\x0b\x5e\x21\x35\x11\x8d\x4c"
+ "\xe0\x2d\xe9\x50\x16\x74\x81\xa8"
+ "\xb4\x34\xb9\x72\x42\xa6\xcc\xbc"
+ "\xca\x34\x83\x27\x10\x5b\x68\x45"
+ "\x8f\x52\x22\x0c\x55\x3d\x29\x7c"
+ "\xe3\xc0\x66\x05\x42\x91\x5f\x58"
+ "\xfe\x4a\x62\xd9\x8c\xa9\x04\x19"
+ "\x04\xa9\x08\x4b\x57\xfc\x67\x53"
+ "\x08\x7c\xbc\x66\x8a\xb0\xb6\x9f"
+ "\x92\xd6\x41\x7c\x5b\x2a\x00\x79"
+ "\x72",
+ .result = "\xe1\xb6\x8b\x5c\x80\xb8\xcc\x08"
+ "\x1b\x84\xb2\xd1\xad\xa4\x70\xac"
+ "\x67\xa9\x39\x27\xac\xb4\x5b\xb7"
+ "\x4c\x26\x77\x23\x1d\xce\x0a\xbe"
+ "\x18\x9e\x42\x8b\xbd\x7f\xd6\xf1"
+ "\xf1\x6b\xe2\x6d\x7f\x92\x0e\xcb"
+ "\xb8\x79\xba\xb4\xac\x7e\x2d\xc0"
+ "\x9e\x83\x81\x91\xd5\xea\xc3\x12"
+ "\x8d\xa4\x26\x70\xa4\xf9\x71\x0b"
+ "\xbd\x2e\xe1\xb3\x80\x42\x25\xb3"
+ "\x0b\x31\x99\xe1\x0d\xde\xa6\x90"
+ "\xf2\xa3\x10\xf7\xe5\xf3\x83\x1e"
+ "\x2c\xfb\x4d\xf0\x45\x3d\x28\x3c"
+ "\xb8\xf1\xcb\xbf\x67\xd8\x43\x5a"
+ "\x9d\x7b\x73\x29\x88\x0f\x13\x06"
+ "\x37\x50\x0d\x7c\xe6\x9b\x07\xdd"
+ "\x7e\x01\x1f\x81\x90\x10\x69\xdb"
+ "\xa4\xad\x8a\x5e\xac\x30\x72\xf2"
+ "\x36\xcd\xe3\x23\x49\x02\x93\xfa"
+ "\x3d\xbb\xe2\x98\x83\xeb\xe9\x8d"
+ "\xb3\x8f\x11\xaa\x53\xdb\xaf\x2e"
+ "\x95\x13\x99\x3d\x71\xbd\x32\x92"
+ "\xdd\xfc\x9d\x5e\x6f\x63\x2c\xee"
+ "\x91\x1f\x4c\x64\x3d\x87\x55\x0f"
+ "\xcc\x3d\x89\x61\x53\x02\x57\x8f"
+ "\xe4\x77\x29\x32\xaf\xa6\x2f\x0a"
+ "\xae\x3c\x3f\x3f\xf4\xfb\x65\x52"
+ "\xc5\xc1\x78\x78\x53\x28\xad\xed"
+ "\xd1\x67\x37\xc7\x59\x70\xcd\x0a"
+ "\xb8\x0f\x80\x51\x9f\xc0\x12\x5e"
+ "\x06\x0a\x7e\xec\x24\x5f\x73\x00"
+ "\xb1\x0b\x31\x47\x4f\x73\x8d\xb4"
+ "\xce\xf3\x55\x45\x6c\x84\x27\xba"
+ "\xb9\x6f\x03\x4a\xeb\x98\x88\x6e"
+ "\x53\xed\x25\x19\x0d\x8f\xfe\xca"
+ "\x60\xe5\x00\x93\x6e\x3c\xff\x19"
+ "\xae\x08\x3b\x8a\xa6\x84\x05\xfe"
+ "\x9b\x59\xa0\x8c\xc8\x05\x45\xf5"
+ "\x05\x37\xdc\x45\x6f\x8b\x95\x8c"
+ "\x4e\x11\x45\x7a\xce\x21\xa5\xf7"
+ "\x71\x67\xb9\xce\xd7\xf9\xe9\x5e"
+ "\x60\xf5\x53\x7a\xa8\x85\x14\x03"
+ "\xa0\x92\xec\xf3\x51\x80\x84\xc4"
+ "\xdc\x11\x9e\x57\xce\x4b\x45\xcf"
+ "\x90\x95\x85\x0b\x96\xe9\xee\x35"
+ "\x10\xb8\x9b\xf2\x59\x4a\xc6\x7e"
+ "\x85\xe5\x6f\x38\x51\x93\x40\x0c"
+ "\x99\xd7\x7f\x32\xa8\x06\x27\xd1"
+ "\x2b\xd5\xb5\x3a\x1a\xe1\x5e\xda"
+ "\xcd\x5a\x50\x30\x3c\xc7\xe7\x65"
+ "\xa6\x07\x0b\x98\x91\xc6\x20\x27"
+ "\x2a\x03\x63\x1b\x1e\x3d\xaf\xc8"
+ "\x71\x48\x46\x6a\x64\x28\xf9\x3d"
+ "\xd1\x1d\xab\xc8\x40\x76\xc2\x39"
+ "\x4e\x00\x75\xd2\x0e\x82\x58\x8c"
+ "\xd3\x73\x5a\xea\x46\x89\xbe\xfd"
+ "\x4e\x2c\x0d\x94\xaa\x9b\x68\xac"
+ "\x86\x87\x30\x7e\xa9\x16\xcd\x59"
+ "\xd2\xa6\xbe\x0a\xd8\xf5\xfd\x2d"
+ "\x49\x69\xd2\x1a\x90\xd2\x1b\xed"
+ "\xff\x71\x04\x87\x87\x21\xc4\xb8"
+ "\x1f\x5b\x51\x33\xd0\xd6\x59\x9a"
+ "\x03\x0e\xd3\x8b\xfb\x57\x73\xfd"
+ "\x5a\x52\x63\x82\xc8\x85\x2f\xcb"
+ "\x74\x6d\x4e\xd9\x68\x37\x85\x6a"
+ "\xd4\xfb\x94\xed\x8d\xd1\x1a\xaf"
+ "\x76\xa7\xb7\x88\xd0\x2b\x4e\xda"
+ "\xec\x99\x94\x27\x6f\x87\x8c\xdf"
+ "\x4b\x5e\xa6\x66\xdd\xcb\x33\x7b"
+ "\x64\x94\x31\xa8\x37\xa6\x1d\xdb"
+ "\x0d\x5c\x93\xa4\x40\xf9\x30\x53"
+ "\x4b\x74\x8d\xdd\xf6\xde\x3c\xac"
+ "\x5c\x80\x01\x3a\xef\xb1\x9a\x02"
+ "\x0c\x22\x8e\xe7\x44\x09\x74\x4c"
+ "\xf2\x9a\x27\x69\x7f\x12\x32\x36"
+ "\xde\x92\xdf\xde\x8f\x5b\x31\xab"
+ "\x4a\x01\x26\xe0\xb1\xda\xe8\x37"
+ "\x21\x64\xe8\xff\x69\xfc\x9e\x41"
+ "\xd2\x96\x2d\x18\x64\x98\x33\x78"
+ "\x24\x61\x73\x9b\x47\x29\xf1\xa7"
+ "\xcb\x27\x0f\xf0\x85\x6d\x8c\x9d"
+ "\x2c\x95\x9e\xe5\xb2\x8e\x30\x29"
+ "\x78\x8a\x9d\x65\xb4\x8e\xde\x7b"
+ "\xd9\x00\x50\xf5\x7f\x81\xc3\x1b"
+ "\x25\x85\xeb\xc2\x8c\x33\x22\x1e"
+ "\x68\x38\x22\x30\xd8\x2e\x00\x98"
+ "\x85\x16\x06\x56\xb4\x81\x74\x20"
+ "\x95\xdb\x1c\x05\x19\xe8\x23\x4d"
+ "\x65\x5d\xcc\xd8\x7f\xc4\x2d\x0f"
+ "\x57\x26\x71\x07\xad\xaa\x71\x9f"
+ "\x19\x76\x2f\x25\x51\x88\xe4\xc0"
+ "\x82\x6e\x08\x05\x37\x04\xee\x25"
+ "\x23\x90\xe9\x4e\xce\x9b\x16\xc1"
+ "\x31\xe7\x6e\x2c\x1b\xe1\x85\x9a"
+ "\x0c\x8c\xbb\x12\x1e\x68\x7b\x93"
+ "\xa9\x3c\x39\x56\x23\x3e\x6e\xc7"
+ "\x77\x84\xd3\xe0\x86\x59\xaa\xb9"
+ "\xd5\x53\x58\xc9\x0a\x83\x5f\x85"
+ "\xd8\x47\x14\x67\x8a\x3c\x17\xe0"
+ "\xab\x02\x51\xea\xf1\xf0\x4f\x30"
+ "\x7d\xe0\x92\xc2\x5f\xfb\x19\x5a"
+ "\x3f\xbd\xf4\x39\xa4\x31\x0c\x39"
+ "\xd1\xae\x4e\xf7\x65\x7f\x1f\xce"
+ "\xc2\x39\xd1\x84\xd4\xe5\x02\xe0"
+ "\x58\xaa\xf1\x5e\x81\xaf\x7f\x72"
+ "\x0f\x08\x99\x43\xb9\xd8\xac\x41"
+ "\x35\x55\xf2\xb2\xd4\x98\xb8\x3b"
+ "\x2b\x3c\x3e\x16\x06\x31\xfc\x79"
+ "\x47\x38\x63\x51\xc5\xd0\x26\xd7"
+ "\x43\xb4\x2b\xd9\xc5\x05\xf2\x9d"
+ "\x18\xc9\x26\x82\x56\xd2\x11\x05"
+ "\xb6\x89\xb4\x43\x9c\xb5\x9d\x11"
+ "\x6c\x83\x37\x71\x27\x1c\xae\xbf"
+ "\xcd\x57\xd2\xee\x0d\x5a\x15\x26"
+ "\x67\x88\x80\x80\x1b\xdc\xc1\x62"
+ "\xdd\x4c\xff\x92\x5c\x6c\xe1\xa0"
+ "\xe3\x79\xa9\x65\x8c\x8c\x14\x42"
+ "\xe5\x11\xd2\x1a\xad\xa9\x56\x6f"
+ "\x98\xfc\x8a\x7b\x56\x1f\xc6\xc1"
+ "\x52\x12\x92\x9b\x41\x0f\x4b\xae"
+ "\x1b\x4a\xbc\xfe\x23\xb6\x94\x70"
+ "\x04\x30\x9e\x69\x47\xbe\xb8\x8f"
+ "\xca\x45\xd7\x8a\xf4\x78\x3e\xaa"
+ "\x71\x17\xd8\x1e\xb8\x11\x8f\xbc"
+ "\xc8\x1a\x65\x7b\x41\x89\x72\xc7"
+ "\x5f\xbe\xc5\x2a\xdb\x5c\x54\xf9"
+ "\x25\xa3\x7a\x80\x56\x9c\x8c\xab"
+ "\x26\x19\x10\x36\xa6\xf3\x14\x79"
+ "\x40\x98\x70\x68\xb7\x35\xd9\xb9"
+ "\x27\xd4\xe7\x74\x5b\x3d\x97\xb4"
+ "\xd9\xaa\xd9\xf2\xb5\x14\x84\x1f"
+ "\xa9\xde\x12\x44\x5b\x00\xc0\xbc"
+ "\xc8\x11\x25\x1b\x67\x7a\x15\x72"
+ "\xa6\x31\x6f\xf4\x68\x7a\x86\x9d"
+ "\x43\x1c\x5f\x16\xd3\xad\x2e\x52"
+ "\xf3\xb4\xc3\xfa\x27\x2e\x68\x6c"
+ "\x06\xe7\x4c\x4f\xa2\xe0\xe4\x21"
+ "\x5d\x9e\x33\x58\x8d\xbf\xd5\x70"
+ "\xf8\x80\xa5\xdd\xe7\x18\x79\xfa"
+ "\x7b\xfd\x09\x69\x2c\x37\x32\xa8"
+ "\x65\xfa\x8d\x8b\x5c\xcc\xe8\xf3"
+ "\x37\xf6\xa6\xc6\x5c\xa2\x66\x79"
+ "\xfa\x8a\xa7\xd1\x0b\x2e\x1b\x5e"
+ "\x95\x35\x00\x76\xae\x42\xf7\x50"
+ "\x51\x78\xfb\xb4\x28\x24\xde\x1a"
+ "\x70\x8b\xed\xca\x3c\x5e\xe4\xbd"
+ "\x28\xb5\xf3\x76\x4f\x67\x5d\x81"
+ "\xb2\x60\x87\xd9\x7b\x19\x1a\xa7"
+ "\x79\xa2\xfa\x3f\x9e\xa9\xd7\x25"
+ "\x61\xe1\x74\x31\xa2\x77\xa0\x1b"
+ "\xf6\xf7\xcb\xc5\xaa\x9e\xce\xf9"
+ "\x9b\x96\xef\x51\xc3\x1a\x44\x96"
+ "\xae\x17\x50\xab\x29\x08\xda\xcc"
+ "\x1a\xb3\x12\xd0\x24\xe4\xe2\xe0"
+ "\xc6\xe3\xcc\x82\xd0\xba\x47\x4c"
+ "\x3f\x49\xd7\xe8\xb6\x61\xaa\x65"
+ "\x25\x18\x40\x2d\x62\x25\x02\x71"
+ "\x61\xa2\xc1\xb2\x13\xd2\x71\x3f"
+ "\x43\x1a\xc9\x09\x92\xff\xd5\x57"
+ "\xf0\xfc\x5e\x1c\xf1\xf5\xf9\xf3"
+ "\x5b",
+ .ilen = 1281,
+ .rlen = 1281,
+ .also_non_np = 1,
+ .np = 3,
+ .tap = { 1200, 1, 80 },
+ },
+};
+
+/* Adiantum test vectors from https://github.com/google/adiantum */
+static const struct cipher_testvec adiantum_xchacha12_aes_enc_tv_template[] = {
+ {
+ .key = "\x9e\xeb\xb2\x49\x3c\x1c\xf5\xf4"
+ "\x6a\x99\xc2\xc4\xdf\xb1\xf4\xdd"
+ "\x75\x20\x57\xea\x2c\x4f\xcd\xb2"
+ "\xa5\x3d\x7b\x49\x1e\xab\xfd\x0f",
+ .klen = 32,
+ .iv = "\xdf\x63\xd4\xab\xd2\x49\xf3\xd8"
+ "\x33\x81\x37\x60\x7d\xfa\x73\x08"
+ "\xd8\x49\x6d\x80\xe8\x2f\x62\x54"
+ "\xeb\x0e\xa9\x39\x5b\x45\x7f\x8a",
+ .input = "\x67\xc9\xf2\x30\x84\x41\x8e\x43"
+ "\xfb\xf3\xb3\x3e\x79\x36\x7f\xe8",
+ .result = "\x6d\x32\x86\x18\x67\x86\x0f\x3f"
+ "\x96\x7c\x9d\x28\x0d\x53\xec\x9f",
+ .ilen = 16,
+ .rlen = 16,
+ .also_non_np = 1,
+ .np = 2,
+ .tap = { 14, 2 },
+ }, {
+ .key = "\x36\x2b\x57\x97\xf8\x5d\xcd\x99"
+ "\x5f\x1a\x5a\x44\x1d\x92\x0f\x27"
+ "\xcc\x16\xd7\x2b\x85\x63\x99\xd3"
+ "\xba\x96\xa1\xdb\xd2\x60\x68\xda",
+ .klen = 32,
+ .iv = "\xef\x58\x69\xb1\x2c\x5e\x9a\x47"
+ "\x24\xc1\xb1\x69\xe1\x12\x93\x8f"
+ "\x43\x3d\x6d\x00\xdb\x5e\xd8\xd9"
+ "\x12\x9a\xfe\xd9\xff\x2d\xaa\xc4",
+ .input = "\x5e\xa8\x68\x19\x85\x98\x12\x23"
+ "\x26\x0a\xcc\xdb\x0a\x04\xb9\xdf"
+ "\x4d\xb3\x48\x7b\xb0\xe3\xc8\x19"
+ "\x43\x5a\x46\x06\x94\x2d\xf2",
+ .result = "\xc7\xc6\xf1\x73\x8f\xc4\xff\x4a"
+ "\x39\xbe\x78\xbe\x8d\x28\xc8\x89"
+ "\x46\x63\xe7\x0c\x7d\x87\xe8\x4e"
+ "\xc9\x18\x7b\xbe\x18\x60\x50",
+ .ilen = 31,
+ .rlen = 31,
+ }, {
+ .key = "\xa5\x28\x24\x34\x1a\x3c\xd8\xf7"
+ "\x05\x91\x8f\xee\x85\x1f\x35\x7f"
+ "\x80\x3d\xfc\x9b\x94\xf6\xfc\x9e"
+ "\x19\x09\x00\xa9\x04\x31\x4f\x11",
+ .klen = 32,
+ .iv = "\xa1\xba\x49\x95\xff\x34\x6d\xb8"
+ "\xcd\x87\x5d\x5e\xfd\xea\x85\xdb"
+ "\x8a\x7b\x5e\xb2\x5d\x57\xdd\x62"
+ "\xac\xa9\x8c\x41\x42\x94\x75\xb7",
+ .input = "\x69\xb4\xe8\x8c\x37\xe8\x67\x82"
+ "\xf1\xec\x5d\x04\xe5\x14\x91\x13"
+ "\xdf\xf2\x87\x1b\x69\x81\x1d\x71"
+ "\x70\x9e\x9c\x3b\xde\x49\x70\x11"
+ "\xa0\xa3\xdb\x0d\x54\x4f\x66\x69"
+ "\xd7\xdb\x80\xa7\x70\x92\x68\xce"
+ "\x81\x04\x2c\xc6\xab\xae\xe5\x60"
+ "\x15\xe9\x6f\xef\xaa\x8f\xa7\xa7"
+ "\x63\x8f\xf2\xf0\x77\xf1\xa8\xea"
+ "\xe1\xb7\x1f\x9e\xab\x9e\x4b\x3f"
+ "\x07\x87\x5b\x6f\xcd\xa8\xaf\xb9"
+ "\xfa\x70\x0b\x52\xb8\xa8\xa7\x9e"
+ "\x07\x5f\xa6\x0e\xb3\x9b\x79\x13"
+ "\x79\xc3\x3e\x8d\x1c\x2c\x68\xc8"
+ "\x51\x1d\x3c\x7b\x7d\x79\x77\x2a"
+ "\x56\x65\xc5\x54\x23\x28\xb0\x03",
+ .result = "\x9e\x16\xab\xed\x4b\xa7\x42\x5a"
+ "\xc6\xfb\x4e\x76\xff\xbe\x03\xa0"
+ "\x0f\xe3\xad\xba\xe4\x98\x2b\x0e"
+ "\x21\x48\xa0\xb8\x65\x48\x27\x48"
+ "\x84\x54\x54\xb2\x9a\x94\x7b\xe6"
+ "\x4b\x29\xe9\xcf\x05\x91\x80\x1a"
+ "\x3a\xf3\x41\x96\x85\x1d\x9f\x74"
+ "\x51\x56\x63\xfa\x7c\x28\x85\x49"
+ "\xf7\x2f\xf9\xf2\x18\x46\xf5\x33"
+ "\x80\xa3\x3c\xce\xb2\x57\x93\xf5"
+ "\xae\xbd\xa9\xf5\x7b\x30\xc4\x93"
+ "\x66\xe0\x30\x77\x16\xe4\xa0\x31"
+ "\xba\x70\xbc\x68\x13\xf5\xb0\x9a"
+ "\xc1\xfc\x7e\xfe\x55\x80\x5c\x48"
+ "\x74\xa6\xaa\xa3\xac\xdc\xc2\xf5"
+ "\x8d\xde\x34\x86\x78\x60\x75\x8d",
+ .ilen = 128,
+ .rlen = 128,
+ .also_non_np = 1,
+ .np = 4,
+ .tap = { 104, 16, 4, 4 },
+ }, {
+ .key = "\xd3\x81\x72\x18\x23\xff\x6f\x4a"
+ "\x25\x74\x29\x0d\x51\x8a\x0e\x13"
+ "\xc1\x53\x5d\x30\x8d\xee\x75\x0d"
+ "\x14\xd6\x69\xc9\x15\xa9\x0c\x60",
+ .klen = 32,
+ .iv = "\x65\x9b\xd4\xa8\x7d\x29\x1d\xf4"
+ "\xc4\xd6\x9b\x6a\x28\xab\x64\xe2"
+ "\x62\x81\x97\xc5\x81\xaa\xf9\x44"
+ "\xc1\x72\x59\x82\xaf\x16\xc8\x2c",
+ .input = "\xc7\x6b\x52\x6a\x10\xf0\xcc\x09"
+ "\xc1\x12\x1d\x6d\x21\xa6\x78\xf5"
+ "\x05\xa3\x69\x60\x91\x36\x98\x57"
+ "\xba\x0c\x14\xcc\xf3\x2d\x73\x03"
+ "\xc6\xb2\x5f\xc8\x16\x27\x37\x5d"
+ "\xd0\x0b\x87\xb2\x50\x94\x7b\x58"
+ "\x04\xf4\xe0\x7f\x6e\x57\x8e\xc9"
+ "\x41\x84\xc1\xb1\x7e\x4b\x91\x12"
+ "\x3a\x8b\x5d\x50\x82\x7b\xcb\xd9"
+ "\x9a\xd9\x4e\x18\x06\x23\x9e\xd4"
+ "\xa5\x20\x98\xef\xb5\xda\xe5\xc0"
+ "\x8a\x6a\x83\x77\x15\x84\x1e\xae"
+ "\x78\x94\x9d\xdf\xb7\xd1\xea\x67"
+ "\xaa\xb0\x14\x15\xfa\x67\x21\x84"
+ "\xd3\x41\x2a\xce\xba\x4b\x4a\xe8"
+ "\x95\x62\xa9\x55\xf0\x80\xad\xbd"
+ "\xab\xaf\xdd\x4f\xa5\x7c\x13\x36"
+ "\xed\x5e\x4f\x72\xad\x4b\xf1\xd0"
+ "\x88\x4e\xec\x2c\x88\x10\x5e\xea"
+ "\x12\xc0\x16\x01\x29\xa3\xa0\x55"
+ "\xaa\x68\xf3\xe9\x9d\x3b\x0d\x3b"
+ "\x6d\xec\xf8\xa0\x2d\xf0\x90\x8d"
+ "\x1c\xe2\x88\xd4\x24\x71\xf9\xb3"
+ "\xc1\x9f\xc5\xd6\x76\x70\xc5\x2e"
+ "\x9c\xac\xdb\x90\xbd\x83\x72\xba"
+ "\x6e\xb5\xa5\x53\x83\xa9\xa5\xbf"
+ "\x7d\x06\x0e\x3c\x2a\xd2\x04\xb5"
+ "\x1e\x19\x38\x09\x16\xd2\x82\x1f"
+ "\x75\x18\x56\xb8\x96\x0b\xa6\xf9"
+ "\xcf\x62\xd9\x32\x5d\xa9\xd7\x1d"
+ "\xec\xe4\xdf\x1b\xbe\xf1\x36\xee"
+ "\xe3\x7b\xb5\x2f\xee\xf8\x53\x3d"
+ "\x6a\xb7\x70\xa9\xfc\x9c\x57\x25"
+ "\xf2\x89\x10\xd3\xb8\xa8\x8c\x30"
+ "\xae\x23\x4f\x0e\x13\x66\x4f\xe1"
+ "\xb6\xc0\xe4\xf8\xef\x93\xbd\x6e"
+ "\x15\x85\x6b\xe3\x60\x81\x1d\x68"
+ "\xd7\x31\x87\x89\x09\xab\xd5\x96"
+ "\x1d\xf3\x6d\x67\x80\xca\x07\x31"
+ "\x5d\xa7\xe4\xfb\x3e\xf2\x9b\x33"
+ "\x52\x18\xc8\x30\xfe\x2d\xca\x1e"
+ "\x79\x92\x7a\x60\x5c\xb6\x58\x87"
+ "\xa4\x36\xa2\x67\x92\x8b\xa4\xb7"
+ "\xf1\x86\xdf\xdc\xc0\x7e\x8f\x63"
+ "\xd2\xa2\xdc\x78\xeb\x4f\xd8\x96"
+ "\x47\xca\xb8\x91\xf9\xf7\x94\x21"
+ "\x5f\x9a\x9f\x5b\xb8\x40\x41\x4b"
+ "\x66\x69\x6a\x72\xd0\xcb\x70\xb7"
+ "\x93\xb5\x37\x96\x05\x37\x4f\xe5"
+ "\x8c\xa7\x5a\x4e\x8b\xb7\x84\xea"
+ "\xc7\xfc\x19\x6e\x1f\x5a\xa1\xac"
+ "\x18\x7d\x52\x3b\xb3\x34\x62\x99"
+ "\xe4\x9e\x31\x04\x3f\xc0\x8d\x84"
+ "\x17\x7c\x25\x48\x52\x67\x11\x27"
+ "\x67\xbb\x5a\x85\xca\x56\xb2\x5c"
+ "\xe6\xec\xd5\x96\x3d\x15\xfc\xfb"
+ "\x22\x25\xf4\x13\xe5\x93\x4b\x9a"
+ "\x77\xf1\x52\x18\xfa\x16\x5e\x49"
+ "\x03\x45\xa8\x08\xfa\xb3\x41\x92"
+ "\x79\x50\x33\xca\xd0\xd7\x42\x55"
+ "\xc3\x9a\x0c\x4e\xd9\xa4\x3c\x86"
+ "\x80\x9f\x53\xd1\xa4\x2e\xd1\xbc"
+ "\xf1\x54\x6e\x93\xa4\x65\x99\x8e"
+ "\xdf\x29\xc0\x64\x63\x07\xbb\xea",
+ .result = "\x15\x97\xd0\x86\x18\x03\x9c\x51"
+ "\xc5\x11\x36\x62\x13\x92\xe6\x73"
+ "\x29\x79\xde\xa1\x00\x3e\x08\x64"
+ "\x17\x1a\xbc\xd5\xfe\x33\x0e\x0c"
+ "\x7c\x94\xa7\xc6\x3c\xbe\xac\xa2"
+ "\x89\xe6\xbc\xdf\x0c\x33\x27\x42"
+ "\x46\x73\x2f\xba\x4e\xa6\x46\x8f"
+ "\xe4\xee\x39\x63\x42\x65\xa3\x88"
+ "\x7a\xad\x33\x23\xa9\xa7\x20\x7f"
+ "\x0b\xe6\x6a\xc3\x60\xda\x9e\xb4"
+ "\xd6\x07\x8a\x77\x26\xd1\xab\x44"
+ "\x99\x55\x03\x5e\xed\x8d\x7b\xbd"
+ "\xc8\x21\xb7\x21\x30\x3f\xc0\xb5"
+ "\xc8\xec\x6c\x23\xa6\xa3\x6d\xf1"
+ "\x30\x0a\xd0\xa6\xa9\x28\x69\xae"
+ "\x2a\xe6\x54\xac\x82\x9d\x6a\x95"
+ "\x6f\x06\x44\xc5\x5a\x77\x6e\xec"
+ "\xf8\xf8\x63\xb2\xe6\xaa\xbd\x8e"
+ "\x0e\x8a\x62\x00\x03\xc8\x84\xdd"
+ "\x47\x4a\xc3\x55\xba\xb7\xe7\xdf"
+ "\x08\xbf\x62\xf5\xe8\xbc\xb6\x11"
+ "\xe4\xcb\xd0\x66\x74\x32\xcf\xd4"
+ "\xf8\x51\x80\x39\x14\x05\x12\xdb"
+ "\x87\x93\xe2\x26\x30\x9c\x3a\x21"
+ "\xe5\xd0\x38\x57\x80\x15\xe4\x08"
+ "\x58\x05\x49\x7d\xe6\x92\x77\x70"
+ "\xfb\x1e\x2d\x6a\x84\x00\xc8\x68"
+ "\xf7\x1a\xdd\xf0\x7b\x38\x1e\xd8"
+ "\x2c\x78\x78\x61\xcf\xe3\xde\x69"
+ "\x1f\xd5\x03\xd5\x1a\xb4\xcf\x03"
+ "\xc8\x7a\x70\x68\x35\xb4\xf6\xbe"
+ "\x90\x62\xb2\x28\x99\x86\xf5\x44"
+ "\x99\xeb\x31\xcf\xca\xdf\xd0\x21"
+ "\xd6\x60\xf7\x0f\x40\xb4\x80\xb7"
+ "\xab\xe1\x9b\x45\xba\x66\xda\xee"
+ "\xdd\x04\x12\x40\x98\xe1\x69\xe5"
+ "\x2b\x9c\x59\x80\xe7\x7b\xcc\x63"
+ "\xa6\xc0\x3a\xa9\xfe\x8a\xf9\x62"
+ "\x11\x34\x61\x94\x35\xfe\xf2\x99"
+ "\xfd\xee\x19\xea\x95\xb6\x12\xbf"
+ "\x1b\xdf\x02\x1a\xcc\x3e\x7e\x65"
+ "\x78\x74\x10\x50\x29\x63\x28\xea"
+ "\x6b\xab\xd4\x06\x4d\x15\x24\x31"
+ "\xc7\x0a\xc9\x16\xb6\x48\xf0\xbf"
+ "\x49\xdb\x68\x71\x31\x8f\x87\xe2"
+ "\x13\x05\x64\xd6\x22\x0c\xf8\x36"
+ "\x84\x24\x3e\x69\x5e\xb8\x9e\x16"
+ "\x73\x6c\x83\x1e\xe0\x9f\x9e\xba"
+ "\xe5\x59\x21\x33\x1b\xa9\x26\xc2"
+ "\xc7\xd9\x30\x73\xb6\xa6\x73\x82"
+ "\x19\xfa\x44\x4d\x40\x8b\x69\x04"
+ "\x94\x74\xea\x6e\xb3\x09\x47\x01"
+ "\x2a\xb9\x78\x34\x43\x11\xed\xd6"
+ "\x8c\x95\x65\x1b\x85\x67\xa5\x40"
+ "\xac\x9c\x05\x4b\x57\x4a\xa9\x96"
+ "\x0f\xdd\x4f\xa1\xe0\xcf\x6e\xc7"
+ "\x1b\xed\xa2\xb4\x56\x8c\x09\x6e"
+ "\xa6\x65\xd7\x55\x81\xb7\xed\x11"
+ "\x9b\x40\x75\xa8\x6b\x56\xaf\x16"
+ "\x8b\x3d\xf4\xcb\xfe\xd5\x1d\x3d"
+ "\x85\xc2\xc0\xde\x43\x39\x4a\x96"
+ "\xba\x88\x97\xc0\xd6\x00\x0e\x27"
+ "\x21\xb0\x21\x52\xba\xa7\x37\xaa"
+ "\xcc\xbf\x95\xa8\xf4\xd0\x91\xf6",
+ .ilen = 512,
+ .rlen = 512,
+ .also_non_np = 1,
+ .np = 2,
+ .tap = { 144, 368 },
+ }
+};
+
+static const struct cipher_testvec adiantum_xchacha12_aes_dec_tv_template[] = {
+ {
+ .key = "\x9e\xeb\xb2\x49\x3c\x1c\xf5\xf4"
+ "\x6a\x99\xc2\xc4\xdf\xb1\xf4\xdd"
+ "\x75\x20\x57\xea\x2c\x4f\xcd\xb2"
+ "\xa5\x3d\x7b\x49\x1e\xab\xfd\x0f",
+ .klen = 32,
+ .iv = "\xdf\x63\xd4\xab\xd2\x49\xf3\xd8"
+ "\x33\x81\x37\x60\x7d\xfa\x73\x08"
+ "\xd8\x49\x6d\x80\xe8\x2f\x62\x54"
+ "\xeb\x0e\xa9\x39\x5b\x45\x7f\x8a",
+ .result = "\x67\xc9\xf2\x30\x84\x41\x8e\x43"
+ "\xfb\xf3\xb3\x3e\x79\x36\x7f\xe8",
+ .input = "\x6d\x32\x86\x18\x67\x86\x0f\x3f"
+ "\x96\x7c\x9d\x28\x0d\x53\xec\x9f",
+ .ilen = 16,
+ .rlen = 16,
+ .also_non_np = 1,
+ .np = 2,
+ .tap = { 14, 2 },
+ }, {
+ .key = "\x36\x2b\x57\x97\xf8\x5d\xcd\x99"
+ "\x5f\x1a\x5a\x44\x1d\x92\x0f\x27"
+ "\xcc\x16\xd7\x2b\x85\x63\x99\xd3"
+ "\xba\x96\xa1\xdb\xd2\x60\x68\xda",
+ .klen = 32,
+ .iv = "\xef\x58\x69\xb1\x2c\x5e\x9a\x47"
+ "\x24\xc1\xb1\x69\xe1\x12\x93\x8f"
+ "\x43\x3d\x6d\x00\xdb\x5e\xd8\xd9"
+ "\x12\x9a\xfe\xd9\xff\x2d\xaa\xc4",
+ .result = "\x5e\xa8\x68\x19\x85\x98\x12\x23"
+ "\x26\x0a\xcc\xdb\x0a\x04\xb9\xdf"
+ "\x4d\xb3\x48\x7b\xb0\xe3\xc8\x19"
+ "\x43\x5a\x46\x06\x94\x2d\xf2",
+ .input = "\xc7\xc6\xf1\x73\x8f\xc4\xff\x4a"
+ "\x39\xbe\x78\xbe\x8d\x28\xc8\x89"
+ "\x46\x63\xe7\x0c\x7d\x87\xe8\x4e"
+ "\xc9\x18\x7b\xbe\x18\x60\x50",
+ .ilen = 31,
+ .rlen = 31,
+ }, {
+ .key = "\xa5\x28\x24\x34\x1a\x3c\xd8\xf7"
+ "\x05\x91\x8f\xee\x85\x1f\x35\x7f"
+ "\x80\x3d\xfc\x9b\x94\xf6\xfc\x9e"
+ "\x19\x09\x00\xa9\x04\x31\x4f\x11",
+ .klen = 32,
+ .iv = "\xa1\xba\x49\x95\xff\x34\x6d\xb8"
+ "\xcd\x87\x5d\x5e\xfd\xea\x85\xdb"
+ "\x8a\x7b\x5e\xb2\x5d\x57\xdd\x62"
+ "\xac\xa9\x8c\x41\x42\x94\x75\xb7",
+ .result = "\x69\xb4\xe8\x8c\x37\xe8\x67\x82"
+ "\xf1\xec\x5d\x04\xe5\x14\x91\x13"
+ "\xdf\xf2\x87\x1b\x69\x81\x1d\x71"
+ "\x70\x9e\x9c\x3b\xde\x49\x70\x11"
+ "\xa0\xa3\xdb\x0d\x54\x4f\x66\x69"
+ "\xd7\xdb\x80\xa7\x70\x92\x68\xce"
+ "\x81\x04\x2c\xc6\xab\xae\xe5\x60"
+ "\x15\xe9\x6f\xef\xaa\x8f\xa7\xa7"
+ "\x63\x8f\xf2\xf0\x77\xf1\xa8\xea"
+ "\xe1\xb7\x1f\x9e\xab\x9e\x4b\x3f"
+ "\x07\x87\x5b\x6f\xcd\xa8\xaf\xb9"
+ "\xfa\x70\x0b\x52\xb8\xa8\xa7\x9e"
+ "\x07\x5f\xa6\x0e\xb3\x9b\x79\x13"
+ "\x79\xc3\x3e\x8d\x1c\x2c\x68\xc8"
+ "\x51\x1d\x3c\x7b\x7d\x79\x77\x2a"
+ "\x56\x65\xc5\x54\x23\x28\xb0\x03",
+ .input = "\x9e\x16\xab\xed\x4b\xa7\x42\x5a"
+ "\xc6\xfb\x4e\x76\xff\xbe\x03\xa0"
+ "\x0f\xe3\xad\xba\xe4\x98\x2b\x0e"
+ "\x21\x48\xa0\xb8\x65\x48\x27\x48"
+ "\x84\x54\x54\xb2\x9a\x94\x7b\xe6"
+ "\x4b\x29\xe9\xcf\x05\x91\x80\x1a"
+ "\x3a\xf3\x41\x96\x85\x1d\x9f\x74"
+ "\x51\x56\x63\xfa\x7c\x28\x85\x49"
+ "\xf7\x2f\xf9\xf2\x18\x46\xf5\x33"
+ "\x80\xa3\x3c\xce\xb2\x57\x93\xf5"
+ "\xae\xbd\xa9\xf5\x7b\x30\xc4\x93"
+ "\x66\xe0\x30\x77\x16\xe4\xa0\x31"
+ "\xba\x70\xbc\x68\x13\xf5\xb0\x9a"
+ "\xc1\xfc\x7e\xfe\x55\x80\x5c\x48"
+ "\x74\xa6\xaa\xa3\xac\xdc\xc2\xf5"
+ "\x8d\xde\x34\x86\x78\x60\x75\x8d",
+ .ilen = 128,
+ .rlen = 128,
+ .also_non_np = 1,
+ .np = 4,
+ .tap = { 104, 16, 4, 4 },
+ }, {
+ .key = "\xd3\x81\x72\x18\x23\xff\x6f\x4a"
+ "\x25\x74\x29\x0d\x51\x8a\x0e\x13"
+ "\xc1\x53\x5d\x30\x8d\xee\x75\x0d"
+ "\x14\xd6\x69\xc9\x15\xa9\x0c\x60",
+ .klen = 32,
+ .iv = "\x65\x9b\xd4\xa8\x7d\x29\x1d\xf4"
+ "\xc4\xd6\x9b\x6a\x28\xab\x64\xe2"
+ "\x62\x81\x97\xc5\x81\xaa\xf9\x44"
+ "\xc1\x72\x59\x82\xaf\x16\xc8\x2c",
+ .result = "\xc7\x6b\x52\x6a\x10\xf0\xcc\x09"
+ "\xc1\x12\x1d\x6d\x21\xa6\x78\xf5"
+ "\x05\xa3\x69\x60\x91\x36\x98\x57"
+ "\xba\x0c\x14\xcc\xf3\x2d\x73\x03"
+ "\xc6\xb2\x5f\xc8\x16\x27\x37\x5d"
+ "\xd0\x0b\x87\xb2\x50\x94\x7b\x58"
+ "\x04\xf4\xe0\x7f\x6e\x57\x8e\xc9"
+ "\x41\x84\xc1\xb1\x7e\x4b\x91\x12"
+ "\x3a\x8b\x5d\x50\x82\x7b\xcb\xd9"
+ "\x9a\xd9\x4e\x18\x06\x23\x9e\xd4"
+ "\xa5\x20\x98\xef\xb5\xda\xe5\xc0"
+ "\x8a\x6a\x83\x77\x15\x84\x1e\xae"
+ "\x78\x94\x9d\xdf\xb7\xd1\xea\x67"
+ "\xaa\xb0\x14\x15\xfa\x67\x21\x84"
+ "\xd3\x41\x2a\xce\xba\x4b\x4a\xe8"
+ "\x95\x62\xa9\x55\xf0\x80\xad\xbd"
+ "\xab\xaf\xdd\x4f\xa5\x7c\x13\x36"
+ "\xed\x5e\x4f\x72\xad\x4b\xf1\xd0"
+ "\x88\x4e\xec\x2c\x88\x10\x5e\xea"
+ "\x12\xc0\x16\x01\x29\xa3\xa0\x55"
+ "\xaa\x68\xf3\xe9\x9d\x3b\x0d\x3b"
+ "\x6d\xec\xf8\xa0\x2d\xf0\x90\x8d"
+ "\x1c\xe2\x88\xd4\x24\x71\xf9\xb3"
+ "\xc1\x9f\xc5\xd6\x76\x70\xc5\x2e"
+ "\x9c\xac\xdb\x90\xbd\x83\x72\xba"
+ "\x6e\xb5\xa5\x53\x83\xa9\xa5\xbf"
+ "\x7d\x06\x0e\x3c\x2a\xd2\x04\xb5"
+ "\x1e\x19\x38\x09\x16\xd2\x82\x1f"
+ "\x75\x18\x56\xb8\x96\x0b\xa6\xf9"
+ "\xcf\x62\xd9\x32\x5d\xa9\xd7\x1d"
+ "\xec\xe4\xdf\x1b\xbe\xf1\x36\xee"
+ "\xe3\x7b\xb5\x2f\xee\xf8\x53\x3d"
+ "\x6a\xb7\x70\xa9\xfc\x9c\x57\x25"
+ "\xf2\x89\x10\xd3\xb8\xa8\x8c\x30"
+ "\xae\x23\x4f\x0e\x13\x66\x4f\xe1"
+ "\xb6\xc0\xe4\xf8\xef\x93\xbd\x6e"
+ "\x15\x85\x6b\xe3\x60\x81\x1d\x68"
+ "\xd7\x31\x87\x89\x09\xab\xd5\x96"
+ "\x1d\xf3\x6d\x67\x80\xca\x07\x31"
+ "\x5d\xa7\xe4\xfb\x3e\xf2\x9b\x33"
+ "\x52\x18\xc8\x30\xfe\x2d\xca\x1e"
+ "\x79\x92\x7a\x60\x5c\xb6\x58\x87"
+ "\xa4\x36\xa2\x67\x92\x8b\xa4\xb7"
+ "\xf1\x86\xdf\xdc\xc0\x7e\x8f\x63"
+ "\xd2\xa2\xdc\x78\xeb\x4f\xd8\x96"
+ "\x47\xca\xb8\x91\xf9\xf7\x94\x21"
+ "\x5f\x9a\x9f\x5b\xb8\x40\x41\x4b"
+ "\x66\x69\x6a\x72\xd0\xcb\x70\xb7"
+ "\x93\xb5\x37\x96\x05\x37\x4f\xe5"
+ "\x8c\xa7\x5a\x4e\x8b\xb7\x84\xea"
+ "\xc7\xfc\x19\x6e\x1f\x5a\xa1\xac"
+ "\x18\x7d\x52\x3b\xb3\x34\x62\x99"
+ "\xe4\x9e\x31\x04\x3f\xc0\x8d\x84"
+ "\x17\x7c\x25\x48\x52\x67\x11\x27"
+ "\x67\xbb\x5a\x85\xca\x56\xb2\x5c"
+ "\xe6\xec\xd5\x96\x3d\x15\xfc\xfb"
+ "\x22\x25\xf4\x13\xe5\x93\x4b\x9a"
+ "\x77\xf1\x52\x18\xfa\x16\x5e\x49"
+ "\x03\x45\xa8\x08\xfa\xb3\x41\x92"
+ "\x79\x50\x33\xca\xd0\xd7\x42\x55"
+ "\xc3\x9a\x0c\x4e\xd9\xa4\x3c\x86"
+ "\x80\x9f\x53\xd1\xa4\x2e\xd1\xbc"
+ "\xf1\x54\x6e\x93\xa4\x65\x99\x8e"
+ "\xdf\x29\xc0\x64\x63\x07\xbb\xea",
+ .input = "\x15\x97\xd0\x86\x18\x03\x9c\x51"
+ "\xc5\x11\x36\x62\x13\x92\xe6\x73"
+ "\x29\x79\xde\xa1\x00\x3e\x08\x64"
+ "\x17\x1a\xbc\xd5\xfe\x33\x0e\x0c"
+ "\x7c\x94\xa7\xc6\x3c\xbe\xac\xa2"
+ "\x89\xe6\xbc\xdf\x0c\x33\x27\x42"
+ "\x46\x73\x2f\xba\x4e\xa6\x46\x8f"
+ "\xe4\xee\x39\x63\x42\x65\xa3\x88"
+ "\x7a\xad\x33\x23\xa9\xa7\x20\x7f"
+ "\x0b\xe6\x6a\xc3\x60\xda\x9e\xb4"
+ "\xd6\x07\x8a\x77\x26\xd1\xab\x44"
+ "\x99\x55\x03\x5e\xed\x8d\x7b\xbd"
+ "\xc8\x21\xb7\x21\x30\x3f\xc0\xb5"
+ "\xc8\xec\x6c\x23\xa6\xa3\x6d\xf1"
+ "\x30\x0a\xd0\xa6\xa9\x28\x69\xae"
+ "\x2a\xe6\x54\xac\x82\x9d\x6a\x95"
+ "\x6f\x06\x44\xc5\x5a\x77\x6e\xec"
+ "\xf8\xf8\x63\xb2\xe6\xaa\xbd\x8e"
+ "\x0e\x8a\x62\x00\x03\xc8\x84\xdd"
+ "\x47\x4a\xc3\x55\xba\xb7\xe7\xdf"
+ "\x08\xbf\x62\xf5\xe8\xbc\xb6\x11"
+ "\xe4\xcb\xd0\x66\x74\x32\xcf\xd4"
+ "\xf8\x51\x80\x39\x14\x05\x12\xdb"
+ "\x87\x93\xe2\x26\x30\x9c\x3a\x21"
+ "\xe5\xd0\x38\x57\x80\x15\xe4\x08"
+ "\x58\x05\x49\x7d\xe6\x92\x77\x70"
+ "\xfb\x1e\x2d\x6a\x84\x00\xc8\x68"
+ "\xf7\x1a\xdd\xf0\x7b\x38\x1e\xd8"
+ "\x2c\x78\x78\x61\xcf\xe3\xde\x69"
+ "\x1f\xd5\x03\xd5\x1a\xb4\xcf\x03"
+ "\xc8\x7a\x70\x68\x35\xb4\xf6\xbe"
+ "\x90\x62\xb2\x28\x99\x86\xf5\x44"
+ "\x99\xeb\x31\xcf\xca\xdf\xd0\x21"
+ "\xd6\x60\xf7\x0f\x40\xb4\x80\xb7"
+ "\xab\xe1\x9b\x45\xba\x66\xda\xee"
+ "\xdd\x04\x12\x40\x98\xe1\x69\xe5"
+ "\x2b\x9c\x59\x80\xe7\x7b\xcc\x63"
+ "\xa6\xc0\x3a\xa9\xfe\x8a\xf9\x62"
+ "\x11\x34\x61\x94\x35\xfe\xf2\x99"
+ "\xfd\xee\x19\xea\x95\xb6\x12\xbf"
+ "\x1b\xdf\x02\x1a\xcc\x3e\x7e\x65"
+ "\x78\x74\x10\x50\x29\x63\x28\xea"
+ "\x6b\xab\xd4\x06\x4d\x15\x24\x31"
+ "\xc7\x0a\xc9\x16\xb6\x48\xf0\xbf"
+ "\x49\xdb\x68\x71\x31\x8f\x87\xe2"
+ "\x13\x05\x64\xd6\x22\x0c\xf8\x36"
+ "\x84\x24\x3e\x69\x5e\xb8\x9e\x16"
+ "\x73\x6c\x83\x1e\xe0\x9f\x9e\xba"
+ "\xe5\x59\x21\x33\x1b\xa9\x26\xc2"
+ "\xc7\xd9\x30\x73\xb6\xa6\x73\x82"
+ "\x19\xfa\x44\x4d\x40\x8b\x69\x04"
+ "\x94\x74\xea\x6e\xb3\x09\x47\x01"
+ "\x2a\xb9\x78\x34\x43\x11\xed\xd6"
+ "\x8c\x95\x65\x1b\x85\x67\xa5\x40"
+ "\xac\x9c\x05\x4b\x57\x4a\xa9\x96"
+ "\x0f\xdd\x4f\xa1\xe0\xcf\x6e\xc7"
+ "\x1b\xed\xa2\xb4\x56\x8c\x09\x6e"
+ "\xa6\x65\xd7\x55\x81\xb7\xed\x11"
+ "\x9b\x40\x75\xa8\x6b\x56\xaf\x16"
+ "\x8b\x3d\xf4\xcb\xfe\xd5\x1d\x3d"
+ "\x85\xc2\xc0\xde\x43\x39\x4a\x96"
+ "\xba\x88\x97\xc0\xd6\x00\x0e\x27"
+ "\x21\xb0\x21\x52\xba\xa7\x37\xaa"
+ "\xcc\xbf\x95\xa8\xf4\xd0\x91\xf6",
+ .ilen = 512,
+ .rlen = 512,
+ .also_non_np = 1,
+ .np = 2,
+ .tap = { 144, 368 },
+ }
+};
+
+/* Adiantum with XChaCha20 instead of XChaCha12 */
+/* Test vectors from https://github.com/google/adiantum */
+static const struct cipher_testvec adiantum_xchacha20_aes_enc_tv_template[] = {
+ {
+ .key = "\x9e\xeb\xb2\x49\x3c\x1c\xf5\xf4"
+ "\x6a\x99\xc2\xc4\xdf\xb1\xf4\xdd"
+ "\x75\x20\x57\xea\x2c\x4f\xcd\xb2"
+ "\xa5\x3d\x7b\x49\x1e\xab\xfd\x0f",
+ .klen = 32,
+ .iv = "\xdf\x63\xd4\xab\xd2\x49\xf3\xd8"
+ "\x33\x81\x37\x60\x7d\xfa\x73\x08"
+ "\xd8\x49\x6d\x80\xe8\x2f\x62\x54"
+ "\xeb\x0e\xa9\x39\x5b\x45\x7f\x8a",
+ .input = "\x67\xc9\xf2\x30\x84\x41\x8e\x43"
+ "\xfb\xf3\xb3\x3e\x79\x36\x7f\xe8",
+ .result = "\xf6\x78\x97\xd6\xaa\x94\x01\x27"
+ "\x2e\x4d\x83\xe0\x6e\x64\x9a\xdf",
+ .ilen = 16,
+ .rlen = 16,
+ .also_non_np = 1,
+ .np = 3,
+ .tap = { 5, 2, 9 },
+ }, {
+ .key = "\x36\x2b\x57\x97\xf8\x5d\xcd\x99"
+ "\x5f\x1a\x5a\x44\x1d\x92\x0f\x27"
+ "\xcc\x16\xd7\x2b\x85\x63\x99\xd3"
+ "\xba\x96\xa1\xdb\xd2\x60\x68\xda",
+ .klen = 32,
+ .iv = "\xef\x58\x69\xb1\x2c\x5e\x9a\x47"
+ "\x24\xc1\xb1\x69\xe1\x12\x93\x8f"
+ "\x43\x3d\x6d\x00\xdb\x5e\xd8\xd9"
+ "\x12\x9a\xfe\xd9\xff\x2d\xaa\xc4",
+ .input = "\x5e\xa8\x68\x19\x85\x98\x12\x23"
+ "\x26\x0a\xcc\xdb\x0a\x04\xb9\xdf"
+ "\x4d\xb3\x48\x7b\xb0\xe3\xc8\x19"
+ "\x43\x5a\x46\x06\x94\x2d\xf2",
+ .result = "\x4b\xb8\x90\x10\xdf\x7f\x64\x08"
+ "\x0e\x14\x42\x5f\x00\x74\x09\x36"
+ "\x57\x72\xb5\xfd\xb5\x5d\xb8\x28"
+ "\x0c\x04\x91\x14\x91\xe9\x37",
+ .ilen = 31,
+ .rlen = 31,
+ .also_non_np = 1,
+ .np = 2,
+ .tap = { 16, 15 },
+ }, {
+ .key = "\xa5\x28\x24\x34\x1a\x3c\xd8\xf7"
+ "\x05\x91\x8f\xee\x85\x1f\x35\x7f"
+ "\x80\x3d\xfc\x9b\x94\xf6\xfc\x9e"
+ "\x19\x09\x00\xa9\x04\x31\x4f\x11",
+ .klen = 32,
+ .iv = "\xa1\xba\x49\x95\xff\x34\x6d\xb8"
+ "\xcd\x87\x5d\x5e\xfd\xea\x85\xdb"
+ "\x8a\x7b\x5e\xb2\x5d\x57\xdd\x62"
+ "\xac\xa9\x8c\x41\x42\x94\x75\xb7",
+ .input = "\x69\xb4\xe8\x8c\x37\xe8\x67\x82"
+ "\xf1\xec\x5d\x04\xe5\x14\x91\x13"
+ "\xdf\xf2\x87\x1b\x69\x81\x1d\x71"
+ "\x70\x9e\x9c\x3b\xde\x49\x70\x11"
+ "\xa0\xa3\xdb\x0d\x54\x4f\x66\x69"
+ "\xd7\xdb\x80\xa7\x70\x92\x68\xce"
+ "\x81\x04\x2c\xc6\xab\xae\xe5\x60"
+ "\x15\xe9\x6f\xef\xaa\x8f\xa7\xa7"
+ "\x63\x8f\xf2\xf0\x77\xf1\xa8\xea"
+ "\xe1\xb7\x1f\x9e\xab\x9e\x4b\x3f"
+ "\x07\x87\x5b\x6f\xcd\xa8\xaf\xb9"
+ "\xfa\x70\x0b\x52\xb8\xa8\xa7\x9e"
+ "\x07\x5f\xa6\x0e\xb3\x9b\x79\x13"
+ "\x79\xc3\x3e\x8d\x1c\x2c\x68\xc8"
+ "\x51\x1d\x3c\x7b\x7d\x79\x77\x2a"
+ "\x56\x65\xc5\x54\x23\x28\xb0\x03",
+ .result = "\xb1\x8b\xa0\x05\x77\xa8\x4d\x59"
+ "\x1b\x8e\x21\xfc\x3a\x49\xfa\xd4"
+ "\xeb\x36\xf3\xc4\xdf\xdc\xae\x67"
+ "\x07\x3f\x70\x0e\xe9\x66\xf5\x0c"
+ "\x30\x4d\x66\xc9\xa4\x2f\x73\x9c"
+ "\x13\xc8\x49\x44\xcc\x0a\x90\x9d"
+ "\x7c\xdd\x19\x3f\xea\x72\x8d\x58"
+ "\xab\xe7\x09\x2c\xec\xb5\x44\xd2"
+ "\xca\xa6\x2d\x7a\x5c\x9c\x2b\x15"
+ "\xec\x2a\xa6\x69\x91\xf9\xf3\x13"
+ "\xf7\x72\xc1\xc1\x40\xd5\xe1\x94"
+ "\xf4\x29\xa1\x3e\x25\x02\xa8\x3e"
+ "\x94\xc1\x91\x14\xa1\x14\xcb\xbe"
+ "\x67\x4c\xb9\x38\xfe\xa7\xaa\x32"
+ "\x29\x62\x0d\xb2\xf6\x3c\x58\x57"
+ "\xc1\xd5\x5a\xbb\xd6\xa6\x2a\xe5",
+ .ilen = 128,
+ .rlen = 128,
+ .also_non_np = 1,
+ .np = 4,
+ .tap = { 112, 7, 8, 1 },
+ }, {
+ .key = "\xd3\x81\x72\x18\x23\xff\x6f\x4a"
+ "\x25\x74\x29\x0d\x51\x8a\x0e\x13"
+ "\xc1\x53\x5d\x30\x8d\xee\x75\x0d"
+ "\x14\xd6\x69\xc9\x15\xa9\x0c\x60",
+ .klen = 32,
+ .iv = "\x65\x9b\xd4\xa8\x7d\x29\x1d\xf4"
+ "\xc4\xd6\x9b\x6a\x28\xab\x64\xe2"
+ "\x62\x81\x97\xc5\x81\xaa\xf9\x44"
+ "\xc1\x72\x59\x82\xaf\x16\xc8\x2c",
+ .input = "\xc7\x6b\x52\x6a\x10\xf0\xcc\x09"
+ "\xc1\x12\x1d\x6d\x21\xa6\x78\xf5"
+ "\x05\xa3\x69\x60\x91\x36\x98\x57"
+ "\xba\x0c\x14\xcc\xf3\x2d\x73\x03"
+ "\xc6\xb2\x5f\xc8\x16\x27\x37\x5d"
+ "\xd0\x0b\x87\xb2\x50\x94\x7b\x58"
+ "\x04\xf4\xe0\x7f\x6e\x57\x8e\xc9"
+ "\x41\x84\xc1\xb1\x7e\x4b\x91\x12"
+ "\x3a\x8b\x5d\x50\x82\x7b\xcb\xd9"
+ "\x9a\xd9\x4e\x18\x06\x23\x9e\xd4"
+ "\xa5\x20\x98\xef\xb5\xda\xe5\xc0"
+ "\x8a\x6a\x83\x77\x15\x84\x1e\xae"
+ "\x78\x94\x9d\xdf\xb7\xd1\xea\x67"
+ "\xaa\xb0\x14\x15\xfa\x67\x21\x84"
+ "\xd3\x41\x2a\xce\xba\x4b\x4a\xe8"
+ "\x95\x62\xa9\x55\xf0\x80\xad\xbd"
+ "\xab\xaf\xdd\x4f\xa5\x7c\x13\x36"
+ "\xed\x5e\x4f\x72\xad\x4b\xf1\xd0"
+ "\x88\x4e\xec\x2c\x88\x10\x5e\xea"
+ "\x12\xc0\x16\x01\x29\xa3\xa0\x55"
+ "\xaa\x68\xf3\xe9\x9d\x3b\x0d\x3b"
+ "\x6d\xec\xf8\xa0\x2d\xf0\x90\x8d"
+ "\x1c\xe2\x88\xd4\x24\x71\xf9\xb3"
+ "\xc1\x9f\xc5\xd6\x76\x70\xc5\x2e"
+ "\x9c\xac\xdb\x90\xbd\x83\x72\xba"
+ "\x6e\xb5\xa5\x53\x83\xa9\xa5\xbf"
+ "\x7d\x06\x0e\x3c\x2a\xd2\x04\xb5"
+ "\x1e\x19\x38\x09\x16\xd2\x82\x1f"
+ "\x75\x18\x56\xb8\x96\x0b\xa6\xf9"
+ "\xcf\x62\xd9\x32\x5d\xa9\xd7\x1d"
+ "\xec\xe4\xdf\x1b\xbe\xf1\x36\xee"
+ "\xe3\x7b\xb5\x2f\xee\xf8\x53\x3d"
+ "\x6a\xb7\x70\xa9\xfc\x9c\x57\x25"
+ "\xf2\x89\x10\xd3\xb8\xa8\x8c\x30"
+ "\xae\x23\x4f\x0e\x13\x66\x4f\xe1"
+ "\xb6\xc0\xe4\xf8\xef\x93\xbd\x6e"
+ "\x15\x85\x6b\xe3\x60\x81\x1d\x68"
+ "\xd7\x31\x87\x89\x09\xab\xd5\x96"
+ "\x1d\xf3\x6d\x67\x80\xca\x07\x31"
+ "\x5d\xa7\xe4\xfb\x3e\xf2\x9b\x33"
+ "\x52\x18\xc8\x30\xfe\x2d\xca\x1e"
+ "\x79\x92\x7a\x60\x5c\xb6\x58\x87"
+ "\xa4\x36\xa2\x67\x92\x8b\xa4\xb7"
+ "\xf1\x86\xdf\xdc\xc0\x7e\x8f\x63"
+ "\xd2\xa2\xdc\x78\xeb\x4f\xd8\x96"
+ "\x47\xca\xb8\x91\xf9\xf7\x94\x21"
+ "\x5f\x9a\x9f\x5b\xb8\x40\x41\x4b"
+ "\x66\x69\x6a\x72\xd0\xcb\x70\xb7"
+ "\x93\xb5\x37\x96\x05\x37\x4f\xe5"
+ "\x8c\xa7\x5a\x4e\x8b\xb7\x84\xea"
+ "\xc7\xfc\x19\x6e\x1f\x5a\xa1\xac"
+ "\x18\x7d\x52\x3b\xb3\x34\x62\x99"
+ "\xe4\x9e\x31\x04\x3f\xc0\x8d\x84"
+ "\x17\x7c\x25\x48\x52\x67\x11\x27"
+ "\x67\xbb\x5a\x85\xca\x56\xb2\x5c"
+ "\xe6\xec\xd5\x96\x3d\x15\xfc\xfb"
+ "\x22\x25\xf4\x13\xe5\x93\x4b\x9a"
+ "\x77\xf1\x52\x18\xfa\x16\x5e\x49"
+ "\x03\x45\xa8\x08\xfa\xb3\x41\x92"
+ "\x79\x50\x33\xca\xd0\xd7\x42\x55"
+ "\xc3\x9a\x0c\x4e\xd9\xa4\x3c\x86"
+ "\x80\x9f\x53\xd1\xa4\x2e\xd1\xbc"
+ "\xf1\x54\x6e\x93\xa4\x65\x99\x8e"
+ "\xdf\x29\xc0\x64\x63\x07\xbb\xea",
+ .result = "\xe0\x33\xf6\xe0\xb4\xa5\xdd\x2b"
+ "\xdd\xce\xfc\x12\x1e\xfc\x2d\xf2"
+ "\x8b\xc7\xeb\xc1\xc4\x2a\xe8\x44"
+ "\x0f\x3d\x97\x19\x2e\x6d\xa2\x38"
+ "\x9d\xa6\xaa\xe1\x96\xb9\x08\xe8"
+ "\x0b\x70\x48\x5c\xed\xb5\x9b\xcb"
+ "\x8b\x40\x88\x7e\x69\x73\xf7\x16"
+ "\x71\xbb\x5b\xfc\xa3\x47\x5d\xa6"
+ "\xae\x3a\x64\xc4\xe7\xb8\xa8\xe7"
+ "\xb1\x32\x19\xdb\xe3\x01\xb8\xf0"
+ "\xa4\x86\xb4\x4c\xc2\xde\x5c\xd2"
+ "\x6c\x77\xd2\xe8\x18\xb7\x0a\xc9"
+ "\x3d\x53\xb5\xc4\x5c\xf0\x8c\x06"
+ "\xdc\x90\xe0\x74\x47\x1b\x0b\xf6"
+ "\xd2\x71\x6b\xc4\xf1\x97\x00\x2d"
+ "\x63\x57\x44\x1f\x8c\xf4\xe6\x9b"
+ "\xe0\x7a\xdd\xec\x32\x73\x42\x32"
+ "\x7f\x35\x67\x60\x0d\xcf\x10\x52"
+ "\x61\x22\x53\x8d\x8e\xbb\x33\x76"
+ "\x59\xd9\x10\xce\xdf\xef\xc0\x41"
+ "\xd5\x33\x29\x6a\xda\x46\xa4\x51"
+ "\xf0\x99\x3d\x96\x31\xdd\xb5\xcb"
+ "\x3e\x2a\x1f\xc7\x5c\x79\xd3\xc5"
+ "\x20\xa1\xb1\x39\x1b\xc6\x0a\x70"
+ "\x26\x39\x95\x07\xad\x7a\xc9\x69"
+ "\xfe\x81\xc7\x88\x08\x38\xaf\xad"
+ "\x9e\x8d\xfb\xe8\x24\x0d\x22\xb8"
+ "\x0e\xed\xbe\x37\x53\x7c\xa6\xc6"
+ "\x78\x62\xec\xa3\x59\xd9\xc6\x9d"
+ "\xb8\x0e\x69\x77\x84\x2d\x6a\x4c"
+ "\xc5\xd9\xb2\xa0\x2b\xa8\x80\xcc"
+ "\xe9\x1e\x9c\x5a\xc4\xa1\xb2\x37"
+ "\x06\x9b\x30\x32\x67\xf7\xe7\xd2"
+ "\x42\xc7\xdf\x4e\xd4\xcb\xa0\x12"
+ "\x94\xa1\x34\x85\x93\x50\x4b\x0a"
+ "\x3c\x7d\x49\x25\x01\x41\x6b\x96"
+ "\xa9\x12\xbb\x0b\xc0\xd7\xd0\x93"
+ "\x1f\x70\x38\xb8\x21\xee\xf6\xa7"
+ "\xee\xeb\xe7\x81\xa4\x13\xb4\x87"
+ "\xfa\xc1\xb0\xb5\x37\x8b\x74\xa2"
+ "\x4e\xc7\xc2\xad\x3d\x62\x3f\xf8"
+ "\x34\x42\xe5\xae\x45\x13\x63\xfe"
+ "\xfc\x2a\x17\x46\x61\xa9\xd3\x1c"
+ "\x4c\xaf\xf0\x09\x62\x26\x66\x1e"
+ "\x74\xcf\xd6\x68\x3d\x7d\xd8\xb7"
+ "\xe7\xe6\xf8\xf0\x08\x20\xf7\x47"
+ "\x1c\x52\xaa\x0f\x3e\x21\xa3\xf2"
+ "\xbf\x2f\x95\x16\xa8\xc8\xc8\x8c"
+ "\x99\x0f\x5d\xfb\xfa\x2b\x58\x8a"
+ "\x7e\xd6\x74\x02\x60\xf0\xd0\x5b"
+ "\x65\xa8\xac\xea\x8d\x68\x46\x34"
+ "\x26\x9d\x4f\xb1\x9a\x8e\xc0\x1a"
+ "\xf1\xed\xc6\x7a\x83\xfd\x8a\x57"
+ "\xf2\xe6\xe4\xba\xfc\xc6\x3c\xad"
+ "\x5b\x19\x50\x2f\x3a\xcc\x06\x46"
+ "\x04\x51\x3f\x91\x97\xf0\xd2\x07"
+ "\xe7\x93\x89\x7e\xb5\x32\x0f\x03"
+ "\xe5\x58\x9e\x74\x72\xeb\xc2\x38"
+ "\x00\x0c\x91\x72\x69\xed\x7d\x6d"
+ "\xc8\x71\xf0\xec\xff\x80\xd9\x1c"
+ "\x9e\xd2\xfa\x15\xfc\x6c\x4e\xbc"
+ "\xb1\xa6\xbd\xbd\x70\x40\xca\x20"
+ "\xb8\x78\xd2\xa3\xc6\xf3\x79\x9c"
+ "\xc7\x27\xe1\x6a\x29\xad\xa4\x03",
+ .ilen = 512,
+ .rlen = 512,
+ }
+};
+
+static const struct cipher_testvec adiantum_xchacha20_aes_dec_tv_template[] = {
+ {
+ .key = "\x9e\xeb\xb2\x49\x3c\x1c\xf5\xf4"
+ "\x6a\x99\xc2\xc4\xdf\xb1\xf4\xdd"
+ "\x75\x20\x57\xea\x2c\x4f\xcd\xb2"
+ "\xa5\x3d\x7b\x49\x1e\xab\xfd\x0f",
+ .klen = 32,
+ .iv = "\xdf\x63\xd4\xab\xd2\x49\xf3\xd8"
+ "\x33\x81\x37\x60\x7d\xfa\x73\x08"
+ "\xd8\x49\x6d\x80\xe8\x2f\x62\x54"
+ "\xeb\x0e\xa9\x39\x5b\x45\x7f\x8a",
+ .result = "\x67\xc9\xf2\x30\x84\x41\x8e\x43"
+ "\xfb\xf3\xb3\x3e\x79\x36\x7f\xe8",
+ .input = "\xf6\x78\x97\xd6\xaa\x94\x01\x27"
+ "\x2e\x4d\x83\xe0\x6e\x64\x9a\xdf",
+ .ilen = 16,
+ .rlen = 16,
+ .also_non_np = 1,
+ .np = 3,
+ .tap = { 5, 2, 9 },
+ }, {
+ .key = "\x36\x2b\x57\x97\xf8\x5d\xcd\x99"
+ "\x5f\x1a\x5a\x44\x1d\x92\x0f\x27"
+ "\xcc\x16\xd7\x2b\x85\x63\x99\xd3"
+ "\xba\x96\xa1\xdb\xd2\x60\x68\xda",
+ .klen = 32,
+ .iv = "\xef\x58\x69\xb1\x2c\x5e\x9a\x47"
+ "\x24\xc1\xb1\x69\xe1\x12\x93\x8f"
+ "\x43\x3d\x6d\x00\xdb\x5e\xd8\xd9"
+ "\x12\x9a\xfe\xd9\xff\x2d\xaa\xc4",
+ .result = "\x5e\xa8\x68\x19\x85\x98\x12\x23"
+ "\x26\x0a\xcc\xdb\x0a\x04\xb9\xdf"
+ "\x4d\xb3\x48\x7b\xb0\xe3\xc8\x19"
+ "\x43\x5a\x46\x06\x94\x2d\xf2",
+ .input = "\x4b\xb8\x90\x10\xdf\x7f\x64\x08"
+ "\x0e\x14\x42\x5f\x00\x74\x09\x36"
+ "\x57\x72\xb5\xfd\xb5\x5d\xb8\x28"
+ "\x0c\x04\x91\x14\x91\xe9\x37",
+ .ilen = 31,
+ .rlen = 31,
+ .also_non_np = 1,
+ .np = 2,
+ .tap = { 16, 15 },
+ }, {
+ .key = "\xa5\x28\x24\x34\x1a\x3c\xd8\xf7"
+ "\x05\x91\x8f\xee\x85\x1f\x35\x7f"
+ "\x80\x3d\xfc\x9b\x94\xf6\xfc\x9e"
+ "\x19\x09\x00\xa9\x04\x31\x4f\x11",
+ .klen = 32,
+ .iv = "\xa1\xba\x49\x95\xff\x34\x6d\xb8"
+ "\xcd\x87\x5d\x5e\xfd\xea\x85\xdb"
+ "\x8a\x7b\x5e\xb2\x5d\x57\xdd\x62"
+ "\xac\xa9\x8c\x41\x42\x94\x75\xb7",
+ .result = "\x69\xb4\xe8\x8c\x37\xe8\x67\x82"
+ "\xf1\xec\x5d\x04\xe5\x14\x91\x13"
+ "\xdf\xf2\x87\x1b\x69\x81\x1d\x71"
+ "\x70\x9e\x9c\x3b\xde\x49\x70\x11"
+ "\xa0\xa3\xdb\x0d\x54\x4f\x66\x69"
+ "\xd7\xdb\x80\xa7\x70\x92\x68\xce"
+ "\x81\x04\x2c\xc6\xab\xae\xe5\x60"
+ "\x15\xe9\x6f\xef\xaa\x8f\xa7\xa7"
+ "\x63\x8f\xf2\xf0\x77\xf1\xa8\xea"
+ "\xe1\xb7\x1f\x9e\xab\x9e\x4b\x3f"
+ "\x07\x87\x5b\x6f\xcd\xa8\xaf\xb9"
+ "\xfa\x70\x0b\x52\xb8\xa8\xa7\x9e"
+ "\x07\x5f\xa6\x0e\xb3\x9b\x79\x13"
+ "\x79\xc3\x3e\x8d\x1c\x2c\x68\xc8"
+ "\x51\x1d\x3c\x7b\x7d\x79\x77\x2a"
+ "\x56\x65\xc5\x54\x23\x28\xb0\x03",
+ .input = "\xb1\x8b\xa0\x05\x77\xa8\x4d\x59"
+ "\x1b\x8e\x21\xfc\x3a\x49\xfa\xd4"
+ "\xeb\x36\xf3\xc4\xdf\xdc\xae\x67"
+ "\x07\x3f\x70\x0e\xe9\x66\xf5\x0c"
+ "\x30\x4d\x66\xc9\xa4\x2f\x73\x9c"
+ "\x13\xc8\x49\x44\xcc\x0a\x90\x9d"
+ "\x7c\xdd\x19\x3f\xea\x72\x8d\x58"
+ "\xab\xe7\x09\x2c\xec\xb5\x44\xd2"
+ "\xca\xa6\x2d\x7a\x5c\x9c\x2b\x15"
+ "\xec\x2a\xa6\x69\x91\xf9\xf3\x13"
+ "\xf7\x72\xc1\xc1\x40\xd5\xe1\x94"
+ "\xf4\x29\xa1\x3e\x25\x02\xa8\x3e"
+ "\x94\xc1\x91\x14\xa1\x14\xcb\xbe"
+ "\x67\x4c\xb9\x38\xfe\xa7\xaa\x32"
+ "\x29\x62\x0d\xb2\xf6\x3c\x58\x57"
+ "\xc1\xd5\x5a\xbb\xd6\xa6\x2a\xe5",
+ .ilen = 128,
+ .rlen = 128,
+ .also_non_np = 1,
+ .np = 4,
+ .tap = { 112, 7, 8, 1 },
+ }, {
+ .key = "\xd3\x81\x72\x18\x23\xff\x6f\x4a"
+ "\x25\x74\x29\x0d\x51\x8a\x0e\x13"
+ "\xc1\x53\x5d\x30\x8d\xee\x75\x0d"
+ "\x14\xd6\x69\xc9\x15\xa9\x0c\x60",
+ .klen = 32,
+ .iv = "\x65\x9b\xd4\xa8\x7d\x29\x1d\xf4"
+ "\xc4\xd6\x9b\x6a\x28\xab\x64\xe2"
+ "\x62\x81\x97\xc5\x81\xaa\xf9\x44"
+ "\xc1\x72\x59\x82\xaf\x16\xc8\x2c",
+ .result = "\xc7\x6b\x52\x6a\x10\xf0\xcc\x09"
+ "\xc1\x12\x1d\x6d\x21\xa6\x78\xf5"
+ "\x05\xa3\x69\x60\x91\x36\x98\x57"
+ "\xba\x0c\x14\xcc\xf3\x2d\x73\x03"
+ "\xc6\xb2\x5f\xc8\x16\x27\x37\x5d"
+ "\xd0\x0b\x87\xb2\x50\x94\x7b\x58"
+ "\x04\xf4\xe0\x7f\x6e\x57\x8e\xc9"
+ "\x41\x84\xc1\xb1\x7e\x4b\x91\x12"
+ "\x3a\x8b\x5d\x50\x82\x7b\xcb\xd9"
+ "\x9a\xd9\x4e\x18\x06\x23\x9e\xd4"
+ "\xa5\x20\x98\xef\xb5\xda\xe5\xc0"
+ "\x8a\x6a\x83\x77\x15\x84\x1e\xae"
+ "\x78\x94\x9d\xdf\xb7\xd1\xea\x67"
+ "\xaa\xb0\x14\x15\xfa\x67\x21\x84"
+ "\xd3\x41\x2a\xce\xba\x4b\x4a\xe8"
+ "\x95\x62\xa9\x55\xf0\x80\xad\xbd"
+ "\xab\xaf\xdd\x4f\xa5\x7c\x13\x36"
+ "\xed\x5e\x4f\x72\xad\x4b\xf1\xd0"
+ "\x88\x4e\xec\x2c\x88\x10\x5e\xea"
+ "\x12\xc0\x16\x01\x29\xa3\xa0\x55"
+ "\xaa\x68\xf3\xe9\x9d\x3b\x0d\x3b"
+ "\x6d\xec\xf8\xa0\x2d\xf0\x90\x8d"
+ "\x1c\xe2\x88\xd4\x24\x71\xf9\xb3"
+ "\xc1\x9f\xc5\xd6\x76\x70\xc5\x2e"
+ "\x9c\xac\xdb\x90\xbd\x83\x72\xba"
+ "\x6e\xb5\xa5\x53\x83\xa9\xa5\xbf"
+ "\x7d\x06\x0e\x3c\x2a\xd2\x04\xb5"
+ "\x1e\x19\x38\x09\x16\xd2\x82\x1f"
+ "\x75\x18\x56\xb8\x96\x0b\xa6\xf9"
+ "\xcf\x62\xd9\x32\x5d\xa9\xd7\x1d"
+ "\xec\xe4\xdf\x1b\xbe\xf1\x36\xee"
+ "\xe3\x7b\xb5\x2f\xee\xf8\x53\x3d"
+ "\x6a\xb7\x70\xa9\xfc\x9c\x57\x25"
+ "\xf2\x89\x10\xd3\xb8\xa8\x8c\x30"
+ "\xae\x23\x4f\x0e\x13\x66\x4f\xe1"
+ "\xb6\xc0\xe4\xf8\xef\x93\xbd\x6e"
+ "\x15\x85\x6b\xe3\x60\x81\x1d\x68"
+ "\xd7\x31\x87\x89\x09\xab\xd5\x96"
+ "\x1d\xf3\x6d\x67\x80\xca\x07\x31"
+ "\x5d\xa7\xe4\xfb\x3e\xf2\x9b\x33"
+ "\x52\x18\xc8\x30\xfe\x2d\xca\x1e"
+ "\x79\x92\x7a\x60\x5c\xb6\x58\x87"
+ "\xa4\x36\xa2\x67\x92\x8b\xa4\xb7"
+ "\xf1\x86\xdf\xdc\xc0\x7e\x8f\x63"
+ "\xd2\xa2\xdc\x78\xeb\x4f\xd8\x96"
+ "\x47\xca\xb8\x91\xf9\xf7\x94\x21"
+ "\x5f\x9a\x9f\x5b\xb8\x40\x41\x4b"
+ "\x66\x69\x6a\x72\xd0\xcb\x70\xb7"
+ "\x93\xb5\x37\x96\x05\x37\x4f\xe5"
+ "\x8c\xa7\x5a\x4e\x8b\xb7\x84\xea"
+ "\xc7\xfc\x19\x6e\x1f\x5a\xa1\xac"
+ "\x18\x7d\x52\x3b\xb3\x34\x62\x99"
+ "\xe4\x9e\x31\x04\x3f\xc0\x8d\x84"
+ "\x17\x7c\x25\x48\x52\x67\x11\x27"
+ "\x67\xbb\x5a\x85\xca\x56\xb2\x5c"
+ "\xe6\xec\xd5\x96\x3d\x15\xfc\xfb"
+ "\x22\x25\xf4\x13\xe5\x93\x4b\x9a"
+ "\x77\xf1\x52\x18\xfa\x16\x5e\x49"
+ "\x03\x45\xa8\x08\xfa\xb3\x41\x92"
+ "\x79\x50\x33\xca\xd0\xd7\x42\x55"
+ "\xc3\x9a\x0c\x4e\xd9\xa4\x3c\x86"
+ "\x80\x9f\x53\xd1\xa4\x2e\xd1\xbc"
+ "\xf1\x54\x6e\x93\xa4\x65\x99\x8e"
+ "\xdf\x29\xc0\x64\x63\x07\xbb\xea",
+ .input = "\xe0\x33\xf6\xe0\xb4\xa5\xdd\x2b"
+ "\xdd\xce\xfc\x12\x1e\xfc\x2d\xf2"
+ "\x8b\xc7\xeb\xc1\xc4\x2a\xe8\x44"
+ "\x0f\x3d\x97\x19\x2e\x6d\xa2\x38"
+ "\x9d\xa6\xaa\xe1\x96\xb9\x08\xe8"
+ "\x0b\x70\x48\x5c\xed\xb5\x9b\xcb"
+ "\x8b\x40\x88\x7e\x69\x73\xf7\x16"
+ "\x71\xbb\x5b\xfc\xa3\x47\x5d\xa6"
+ "\xae\x3a\x64\xc4\xe7\xb8\xa8\xe7"
+ "\xb1\x32\x19\xdb\xe3\x01\xb8\xf0"
+ "\xa4\x86\xb4\x4c\xc2\xde\x5c\xd2"
+ "\x6c\x77\xd2\xe8\x18\xb7\x0a\xc9"
+ "\x3d\x53\xb5\xc4\x5c\xf0\x8c\x06"
+ "\xdc\x90\xe0\x74\x47\x1b\x0b\xf6"
+ "\xd2\x71\x6b\xc4\xf1\x97\x00\x2d"
+ "\x63\x57\x44\x1f\x8c\xf4\xe6\x9b"
+ "\xe0\x7a\xdd\xec\x32\x73\x42\x32"
+ "\x7f\x35\x67\x60\x0d\xcf\x10\x52"
+ "\x61\x22\x53\x8d\x8e\xbb\x33\x76"
+ "\x59\xd9\x10\xce\xdf\xef\xc0\x41"
+ "\xd5\x33\x29\x6a\xda\x46\xa4\x51"
+ "\xf0\x99\x3d\x96\x31\xdd\xb5\xcb"
+ "\x3e\x2a\x1f\xc7\x5c\x79\xd3\xc5"
+ "\x20\xa1\xb1\x39\x1b\xc6\x0a\x70"
+ "\x26\x39\x95\x07\xad\x7a\xc9\x69"
+ "\xfe\x81\xc7\x88\x08\x38\xaf\xad"
+ "\x9e\x8d\xfb\xe8\x24\x0d\x22\xb8"
+ "\x0e\xed\xbe\x37\x53\x7c\xa6\xc6"
+ "\x78\x62\xec\xa3\x59\xd9\xc6\x9d"
+ "\xb8\x0e\x69\x77\x84\x2d\x6a\x4c"
+ "\xc5\xd9\xb2\xa0\x2b\xa8\x80\xcc"
+ "\xe9\x1e\x9c\x5a\xc4\xa1\xb2\x37"
+ "\x06\x9b\x30\x32\x67\xf7\xe7\xd2"
+ "\x42\xc7\xdf\x4e\xd4\xcb\xa0\x12"
+ "\x94\xa1\x34\x85\x93\x50\x4b\x0a"
+ "\x3c\x7d\x49\x25\x01\x41\x6b\x96"
+ "\xa9\x12\xbb\x0b\xc0\xd7\xd0\x93"
+ "\x1f\x70\x38\xb8\x21\xee\xf6\xa7"
+ "\xee\xeb\xe7\x81\xa4\x13\xb4\x87"
+ "\xfa\xc1\xb0\xb5\x37\x8b\x74\xa2"
+ "\x4e\xc7\xc2\xad\x3d\x62\x3f\xf8"
+ "\x34\x42\xe5\xae\x45\x13\x63\xfe"
+ "\xfc\x2a\x17\x46\x61\xa9\xd3\x1c"
+ "\x4c\xaf\xf0\x09\x62\x26\x66\x1e"
+ "\x74\xcf\xd6\x68\x3d\x7d\xd8\xb7"
+ "\xe7\xe6\xf8\xf0\x08\x20\xf7\x47"
+ "\x1c\x52\xaa\x0f\x3e\x21\xa3\xf2"
+ "\xbf\x2f\x95\x16\xa8\xc8\xc8\x8c"
+ "\x99\x0f\x5d\xfb\xfa\x2b\x58\x8a"
+ "\x7e\xd6\x74\x02\x60\xf0\xd0\x5b"
+ "\x65\xa8\xac\xea\x8d\x68\x46\x34"
+ "\x26\x9d\x4f\xb1\x9a\x8e\xc0\x1a"
+ "\xf1\xed\xc6\x7a\x83\xfd\x8a\x57"
+ "\xf2\xe6\xe4\xba\xfc\xc6\x3c\xad"
+ "\x5b\x19\x50\x2f\x3a\xcc\x06\x46"
+ "\x04\x51\x3f\x91\x97\xf0\xd2\x07"
+ "\xe7\x93\x89\x7e\xb5\x32\x0f\x03"
+ "\xe5\x58\x9e\x74\x72\xeb\xc2\x38"
+ "\x00\x0c\x91\x72\x69\xed\x7d\x6d"
+ "\xc8\x71\xf0\xec\xff\x80\xd9\x1c"
+ "\x9e\xd2\xfa\x15\xfc\x6c\x4e\xbc"
+ "\xb1\xa6\xbd\xbd\x70\x40\xca\x20"
+ "\xb8\x78\xd2\xa3\xc6\xf3\x79\x9c"
+ "\xc7\x27\xe1\x6a\x29\xad\xa4\x03",
+ .ilen = 512,
+ .rlen = 512,
+ }
+};
+
/*
* CTS (Cipher Text Stealing) mode tests
*/
@@ -34638,4 +37971,75 @@ static const struct comp_testvec lz4hc_decomp_tv_template[] = {
},
};
+static const struct comp_testvec zstd_comp_tv_template[] = {
+ {
+ .inlen = 68,
+ .outlen = 39,
+ .input = "The algorithm is zstd. "
+ "The algorithm is zstd. "
+ "The algorithm is zstd.",
+ .output = "\x28\xb5\x2f\xfd\x00\x50\xf5\x00\x00\xb8\x54\x68\x65"
+ "\x20\x61\x6c\x67\x6f\x72\x69\x74\x68\x6d\x20\x69\x73"
+ "\x20\x7a\x73\x74\x64\x2e\x20\x01\x00\x55\x73\x36\x01"
+ ,
+ },
+ {
+ .inlen = 244,
+ .outlen = 151,
+ .input = "zstd, short for Zstandard, is a fast lossless "
+ "compression algorithm, targeting real-time "
+ "compression scenarios at zlib-level and better "
+ "compression ratios. The zstd compression library "
+ "provides in-memory compression and decompression "
+ "functions.",
+ .output = "\x28\xb5\x2f\xfd\x00\x50\x75\x04\x00\x42\x4b\x1e\x17"
+ "\x90\x81\x31\x00\xf2\x2f\xe4\x36\xc9\xef\x92\x88\x32"
+ "\xc9\xf2\x24\x94\xd8\x68\x9a\x0f\x00\x0c\xc4\x31\x6f"
+ "\x0d\x0c\x38\xac\x5c\x48\x03\xcd\x63\x67\xc0\xf3\xad"
+ "\x4e\x90\xaa\x78\xa0\xa4\xc5\x99\xda\x2f\xb6\x24\x60"
+ "\xe2\x79\x4b\xaa\xb6\x6b\x85\x0b\xc9\xc6\x04\x66\x86"
+ "\xe2\xcc\xe2\x25\x3f\x4f\x09\xcd\xb8\x9d\xdb\xc1\x90"
+ "\xa9\x11\xbc\x35\x44\x69\x2d\x9c\x64\x4f\x13\x31\x64"
+ "\xcc\xfb\x4d\x95\x93\x86\x7f\x33\x7f\x1a\xef\xe9\x30"
+ "\xf9\x67\xa1\x94\x0a\x69\x0f\x60\xcd\xc3\xab\x99\xdc"
+ "\x42\xed\x97\x05\x00\x33\xc3\x15\x95\x3a\x06\xa0\x0e"
+ "\x20\xa9\x0e\x82\xb9\x43\x45\x01",
+ },
+};
+
+static const struct comp_testvec zstd_decomp_tv_template[] = {
+ {
+ .inlen = 43,
+ .outlen = 68,
+ .input = "\x28\xb5\x2f\xfd\x04\x50\xf5\x00\x00\xb8\x54\x68\x65"
+ "\x20\x61\x6c\x67\x6f\x72\x69\x74\x68\x6d\x20\x69\x73"
+ "\x20\x7a\x73\x74\x64\x2e\x20\x01\x00\x55\x73\x36\x01"
+ "\x6b\xf4\x13\x35",
+ .output = "The algorithm is zstd. "
+ "The algorithm is zstd. "
+ "The algorithm is zstd.",
+ },
+ {
+ .inlen = 155,
+ .outlen = 244,
+ .input = "\x28\xb5\x2f\xfd\x04\x50\x75\x04\x00\x42\x4b\x1e\x17"
+ "\x90\x81\x31\x00\xf2\x2f\xe4\x36\xc9\xef\x92\x88\x32"
+ "\xc9\xf2\x24\x94\xd8\x68\x9a\x0f\x00\x0c\xc4\x31\x6f"
+ "\x0d\x0c\x38\xac\x5c\x48\x03\xcd\x63\x67\xc0\xf3\xad"
+ "\x4e\x90\xaa\x78\xa0\xa4\xc5\x99\xda\x2f\xb6\x24\x60"
+ "\xe2\x79\x4b\xaa\xb6\x6b\x85\x0b\xc9\xc6\x04\x66\x86"
+ "\xe2\xcc\xe2\x25\x3f\x4f\x09\xcd\xb8\x9d\xdb\xc1\x90"
+ "\xa9\x11\xbc\x35\x44\x69\x2d\x9c\x64\x4f\x13\x31\x64"
+ "\xcc\xfb\x4d\x95\x93\x86\x7f\x33\x7f\x1a\xef\xe9\x30"
+ "\xf9\x67\xa1\x94\x0a\x69\x0f\x60\xcd\xc3\xab\x99\xdc"
+ "\x42\xed\x97\x05\x00\x33\xc3\x15\x95\x3a\x06\xa0\x0e"
+ "\x20\xa9\x0e\x82\xb9\x43\x45\x01\xaa\x6d\xda\x0d",
+ .output = "zstd, short for Zstandard, is a fast lossless "
+ "compression algorithm, targeting real-time "
+ "compression scenarios at zlib-level and better "
+ "compression ratios. The zstd compression library "
+ "provides in-memory compression and decompression "
+ "functions.",
+ },
+};
#endif /* _CRYPTO_TESTMGR_H */
diff --git a/crypto/zstd.c b/crypto/zstd.c
new file mode 100644
index 000000000000..9a76b3ed8b8b
--- /dev/null
+++ b/crypto/zstd.c
@@ -0,0 +1,265 @@
+/*
+ * Cryptographic API.
+ *
+ * Copyright (c) 2017-present, Facebook, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ */
+#include <linux/crypto.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/net.h>
+#include <linux/vmalloc.h>
+#include <linux/zstd.h>
+#include <crypto/internal/scompress.h>
+
+
+#define ZSTD_DEF_LEVEL 3
+
+struct zstd_ctx {
+ ZSTD_CCtx *cctx;
+ ZSTD_DCtx *dctx;
+ void *cwksp;
+ void *dwksp;
+};
+
+static ZSTD_parameters zstd_params(void)
+{
+ return ZSTD_getParams(ZSTD_DEF_LEVEL, 0, 0);
+}
+
+static int zstd_comp_init(struct zstd_ctx *ctx)
+{
+ int ret = 0;
+ const ZSTD_parameters params = zstd_params();
+ const size_t wksp_size = ZSTD_CCtxWorkspaceBound(params.cParams);
+
+ ctx->cwksp = vzalloc(wksp_size);
+ if (!ctx->cwksp) {
+ ret = -ENOMEM;
+ goto out;
+ }
+
+ ctx->cctx = ZSTD_initCCtx(ctx->cwksp, wksp_size);
+ if (!ctx->cctx) {
+ ret = -EINVAL;
+ goto out_free;
+ }
+out:
+ return ret;
+out_free:
+ vfree(ctx->cwksp);
+ goto out;
+}
+
+static int zstd_decomp_init(struct zstd_ctx *ctx)
+{
+ int ret = 0;
+ const size_t wksp_size = ZSTD_DCtxWorkspaceBound();
+
+ ctx->dwksp = vzalloc(wksp_size);
+ if (!ctx->dwksp) {
+ ret = -ENOMEM;
+ goto out;
+ }
+
+ ctx->dctx = ZSTD_initDCtx(ctx->dwksp, wksp_size);
+ if (!ctx->dctx) {
+ ret = -EINVAL;
+ goto out_free;
+ }
+out:
+ return ret;
+out_free:
+ vfree(ctx->dwksp);
+ goto out;
+}
+
+static void zstd_comp_exit(struct zstd_ctx *ctx)
+{
+ vfree(ctx->cwksp);
+ ctx->cwksp = NULL;
+ ctx->cctx = NULL;
+}
+
+static void zstd_decomp_exit(struct zstd_ctx *ctx)
+{
+ vfree(ctx->dwksp);
+ ctx->dwksp = NULL;
+ ctx->dctx = NULL;
+}
+
+static int __zstd_init(void *ctx)
+{
+ int ret;
+
+ ret = zstd_comp_init(ctx);
+ if (ret)
+ return ret;
+ ret = zstd_decomp_init(ctx);
+ if (ret)
+ zstd_comp_exit(ctx);
+ return ret;
+}
+
+static void *zstd_alloc_ctx(struct crypto_scomp *tfm)
+{
+ int ret;
+ struct zstd_ctx *ctx;
+
+ ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);
+ if (!ctx)
+ return ERR_PTR(-ENOMEM);
+
+ ret = __zstd_init(ctx);
+ if (ret) {
+ kfree(ctx);
+ return ERR_PTR(ret);
+ }
+
+ return ctx;
+}
+
+static int zstd_init(struct crypto_tfm *tfm)
+{
+ struct zstd_ctx *ctx = crypto_tfm_ctx(tfm);
+
+ return __zstd_init(ctx);
+}
+
+static void __zstd_exit(void *ctx)
+{
+ zstd_comp_exit(ctx);
+ zstd_decomp_exit(ctx);
+}
+
+static void zstd_free_ctx(struct crypto_scomp *tfm, void *ctx)
+{
+ __zstd_exit(ctx);
+ kzfree(ctx);
+}
+
+static void zstd_exit(struct crypto_tfm *tfm)
+{
+ struct zstd_ctx *ctx = crypto_tfm_ctx(tfm);
+
+ __zstd_exit(ctx);
+}
+
+static int __zstd_compress(const u8 *src, unsigned int slen,
+ u8 *dst, unsigned int *dlen, void *ctx)
+{
+ size_t out_len;
+ struct zstd_ctx *zctx = ctx;
+ const ZSTD_parameters params = zstd_params();
+
+ out_len = ZSTD_compressCCtx(zctx->cctx, dst, *dlen, src, slen, params);
+ if (ZSTD_isError(out_len))
+ return -EINVAL;
+ *dlen = out_len;
+ return 0;
+}
+
+static int zstd_compress(struct crypto_tfm *tfm, const u8 *src,
+ unsigned int slen, u8 *dst, unsigned int *dlen)
+{
+ struct zstd_ctx *ctx = crypto_tfm_ctx(tfm);
+
+ return __zstd_compress(src, slen, dst, dlen, ctx);
+}
+
+static int zstd_scompress(struct crypto_scomp *tfm, const u8 *src,
+ unsigned int slen, u8 *dst, unsigned int *dlen,
+ void *ctx)
+{
+ return __zstd_compress(src, slen, dst, dlen, ctx);
+}
+
+static int __zstd_decompress(const u8 *src, unsigned int slen,
+ u8 *dst, unsigned int *dlen, void *ctx)
+{
+ size_t out_len;
+ struct zstd_ctx *zctx = ctx;
+
+ out_len = ZSTD_decompressDCtx(zctx->dctx, dst, *dlen, src, slen);
+ if (ZSTD_isError(out_len))
+ return -EINVAL;
+ *dlen = out_len;
+ return 0;
+}
+
+static int zstd_decompress(struct crypto_tfm *tfm, const u8 *src,
+ unsigned int slen, u8 *dst, unsigned int *dlen)
+{
+ struct zstd_ctx *ctx = crypto_tfm_ctx(tfm);
+
+ return __zstd_decompress(src, slen, dst, dlen, ctx);
+}
+
+static int zstd_sdecompress(struct crypto_scomp *tfm, const u8 *src,
+ unsigned int slen, u8 *dst, unsigned int *dlen,
+ void *ctx)
+{
+ return __zstd_decompress(src, slen, dst, dlen, ctx);
+}
+
+static struct crypto_alg alg = {
+ .cra_name = "zstd",
+ .cra_flags = CRYPTO_ALG_TYPE_COMPRESS,
+ .cra_ctxsize = sizeof(struct zstd_ctx),
+ .cra_module = THIS_MODULE,
+ .cra_init = zstd_init,
+ .cra_exit = zstd_exit,
+ .cra_u = { .compress = {
+ .coa_compress = zstd_compress,
+ .coa_decompress = zstd_decompress } }
+};
+
+static struct scomp_alg scomp = {
+ .alloc_ctx = zstd_alloc_ctx,
+ .free_ctx = zstd_free_ctx,
+ .compress = zstd_scompress,
+ .decompress = zstd_sdecompress,
+ .base = {
+ .cra_name = "zstd",
+ .cra_driver_name = "zstd-scomp",
+ .cra_module = THIS_MODULE,
+ }
+};
+
+static int __init zstd_mod_init(void)
+{
+ int ret;
+
+ ret = crypto_register_alg(&alg);
+ if (ret)
+ return ret;
+
+ ret = crypto_register_scomp(&scomp);
+ if (ret)
+ crypto_unregister_alg(&alg);
+
+ return ret;
+}
+
+static void __exit zstd_mod_fini(void)
+{
+ crypto_unregister_alg(&alg);
+ crypto_unregister_scomp(&scomp);
+}
+
+module_init(zstd_mod_init);
+module_exit(zstd_mod_fini);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Zstd Compression Algorithm");
+MODULE_ALIAS_CRYPTO("zstd");
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-08 09:01:17 +0000