| #
1e149c24 |
| 21-Jan-2021 |
Jerome Forissier <jerome@forissier.org> |
core: ltc: move sm2_kdf() to common core/crypto/sm2-kdf.c
The key derivation function sm2_kdf() is a helper function used by SM2
KEP (Key Exchange Protocol) and PKE (Private Key Encryption). It is
c
core: ltc: move sm2_kdf() to common core/crypto/sm2-kdf.c
The key derivation function sm2_kdf() is a helper function used by SM2
KEP (Key Exchange Protocol) and PKE (Private Key Encryption). It is
currently implemented in core/lib/libtomcrypt/sm2_kdf.c, next to the SM2
source code based on LibTomCrypt.
In order to provide an MBed TLS implementation of SM2, the helper
function shall be outside the LibTomCrypt directory. Move it to
core/crypto/sm2-kdf.c.
Signed-off-by: Jerome Forissier <jerome@forissier.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
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|
| #
5b385b3f |
| 06-Jan-2020 |
Jerome Forissier <jerome@forissier.org> |
core: crypto: add support for SM2 KEP
Adds SM2 Key Exchange Protocol [1] using LibTomCrypt. The TA interface
complies with the GlobalPlatform TEE Internal Core API version 1.2.
SM2 KEP is enabled w
core: crypto: add support for SM2 KEP
Adds SM2 Key Exchange Protocol [1] using LibTomCrypt. The TA interface
complies with the GlobalPlatform TEE Internal Core API version 1.2.
SM2 KEP is enabled with CFG_CRYPTO_SM2_KEP=y (default y) wich currently
requires that CFG_CRYPTOLIB_NAME=tomcrypt. An Mbed TLS implementation
could be added later if needed.
[1] http://www.gmbz.org.cn/main/postDetail.html?id=20180724110812
Signed-off-by: Jerome Forissier <jerome@forissier.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
show more ...
|
| #
c2c877db |
| 15-Jan-2020 |
Jerome Forissier <jerome@forissier.org> |
core: ltc: add support for SM2 KEP
Adds support for the SM3 Key Exchange Protocol [1] for use by
OP-TEE core based on LibTomCrypt.
[1] http://www.gmbz.org.cn/main/postDetail.html?id=20180724110812
core: ltc: add support for SM2 KEP
Adds support for the SM3 Key Exchange Protocol [1] for use by
OP-TEE core based on LibTomCrypt.
[1] http://www.gmbz.org.cn/main/postDetail.html?id=20180724110812
Signed-off-by: Jerome Forissier <jerome@forissier.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
show more ...
|