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| author | Jerome Forissier <jerome.forissier@linaro.org> | 2014-12-11 10:45:22 +0100 |
|---|---|---|
| committer | Jerome Forissier <jerome.forissier@linaro.org> | 2015-01-16 15:46:00 +0100 |
| commit | 0f2293b796b141d15c18db856d63f200e4f02981 (patch) | |
| tree | 129863aaa212fef10cea53b987b9cc090f2d6965 /core/tee/sub.mk | |
| parent | cdb198a7dbc3a5787edb53f5d2a256e5738d4377 (diff) | |
Add PKCS #5 v2.0 key derivation function 2 (PBKDF2)
This commit implements a crypto extension to support the key derivation
function defined in section 5.2 of RFC 2898
(https://www.ietf.org/rfc/rfc2898.txt), which is a re-publish of PKCS #5 v2.0.
The underlying pseudorandom function is HMAC-SHA1, which is the default PRF
specified in the RFC. It would be trivial to support the other HMAC functions
already implemented in OP-TEE.
See documentation/extensions/crypto_pbkdf2.md for details.
Tested on PLATFORM=vexpress-qemu_virt with the test vectors from RFC 6070
(https://www.ietf.org/rfc/rfc6070.txt).
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Xiaoqiang Du <xiaoqiang.du@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Pascal Brand <pascal.brand@linaro.org>
Tested-by: Pascal Brand <pascal.brand@linaro.org> (STM platform)
Diffstat (limited to 'core/tee/sub.mk')
| -rw-r--r-- | core/tee/sub.mk | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/core/tee/sub.mk b/core/tee/sub.mk index 0d3ab404..a509595e 100644 --- a/core/tee/sub.mk +++ b/core/tee/sub.mk @@ -11,6 +11,10 @@ CFG_CRYPTO_HKDF ?= y # This is an OP-TEE extension CFG_CRYPTO_CONCAT_KDF ?= y +# PKCS #5 v2.0 / RFC 2898 key derivation function 2 +# This is an OP-TEE extension +CFG_CRYPTO_PBKDF2 ?= y + endif srcs-y += tee_svc.c @@ -19,6 +23,7 @@ srcs-y += tee_svc_storage.c srcs-y += tee_cryp_utl.c srcs-$(CFG_CRYPTO_HKDF) += tee_cryp_hkdf.c srcs-$(CFG_CRYPTO_CONCAT_KDF) += tee_cryp_concat_kdf.c +srcs-$(CFG_CRYPTO_PBKDF2) += tee_cryp_pbkdf2.c srcs-y += tee_fs.c srcs-y += tee_obj.c srcs-y += tee_pobj.c |