diff options
| author | Tadeusz Struk <tadeusz.struk@intel.com> | 2016-02-02 10:08:53 -0800 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2016-02-10 10:13:27 +0000 |
| commit | db6c43bd2132dc2dd63d73a6d1ed601cffd0ae06 (patch) | |
| tree | 419c6b0bf5716e79a7047d2ba9eced1a1b0e5cd8 /crypto/asymmetric_keys/pkcs7_parser.c | |
| parent | 50d35015ff0c00a464e35b109231145d2beec1bd (diff) | |
crypto: KEYS: convert public key and digsig asym to the akcipher api
This patch converts the module verification code to the new akcipher API.
Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'crypto/asymmetric_keys/pkcs7_parser.c')
| -rw-r--r-- | crypto/asymmetric_keys/pkcs7_parser.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/crypto/asymmetric_keys/pkcs7_parser.c b/crypto/asymmetric_keys/pkcs7_parser.c index 8f3056cd0399..3ef62dac9771 100644 --- a/crypto/asymmetric_keys/pkcs7_parser.c +++ b/crypto/asymmetric_keys/pkcs7_parser.c @@ -15,7 +15,7 @@ #include <linux/slab.h> #include <linux/err.h> #include <linux/oid_registry.h> -#include "public_key.h" +#include <crypto/public_key.h> #include "pkcs7_parser.h" #include "pkcs7-asn1.h" @@ -44,7 +44,7 @@ struct pkcs7_parse_context { static void pkcs7_free_signed_info(struct pkcs7_signed_info *sinfo) { if (sinfo) { - mpi_free(sinfo->sig.mpi[0]); + kfree(sinfo->sig.s); kfree(sinfo->sig.digest); kfree(sinfo->signing_cert_id); kfree(sinfo); @@ -614,16 +614,14 @@ int pkcs7_sig_note_signature(void *context, size_t hdrlen, const void *value, size_t vlen) { struct pkcs7_parse_context *ctx = context; - MPI mpi; BUG_ON(ctx->sinfo->sig.pkey_algo != PKEY_ALGO_RSA); - mpi = mpi_read_raw_data(value, vlen); - if (!mpi) + ctx->sinfo->sig.s = kmemdup(value, vlen, GFP_KERNEL); + if (!ctx->sinfo->sig.s) return -ENOMEM; - ctx->sinfo->sig.mpi[0] = mpi; - ctx->sinfo->sig.nr_mpi = 1; + ctx->sinfo->sig.s_size = vlen; return 0; } |