diff options
| author | Xu Yizhou <xuyizhou1@huawei.com> | 2022-11-25 13:52:49 +0800 |
|---|---|---|
| committer | Tomas Mraz <tomas@openssl.org> | 2022-11-29 16:17:30 +0100 |
| commit | 2788b56f0c8306c89c97a6599484120afddfa14a (patch) | |
| tree | 0b682cc46d94138ad342681b3fd7a2f7aaafd948 /include | |
| parent | de8f6a3e293a43f364cddefdf734b13486ec4cc9 (diff) | |
providers: Add SM4 XTS implementation
Signed-off-by: Xu Yizhou <xuyizhou1@huawei.com>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19619)
Diffstat (limited to 'include')
| -rw-r--r-- | include/crypto/modes.h | 6 | ||||
| -rw-r--r-- | include/openssl/core_names.h | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/include/crypto/modes.h b/include/crypto/modes.h index d567a0ba84..d03ca83d00 100644 --- a/include/crypto/modes.h +++ b/include/crypto/modes.h @@ -155,6 +155,12 @@ struct xts128_context { block128_f block1, block2; }; +/* XTS mode for SM4 algorithm specified by GB/T 17964-2021 */ +int ossl_crypto_xts128gb_encrypt(const XTS128_CONTEXT *ctx, + const unsigned char iv[16], + const unsigned char *inp, unsigned char *out, + size_t len, int enc); + struct ccm128_context { union { u64 u[2]; diff --git a/include/openssl/core_names.h b/include/openssl/core_names.h index d0b9c37bc5..7b864483ac 100644 --- a/include/openssl/core_names.h +++ b/include/openssl/core_names.h @@ -97,6 +97,7 @@ extern "C" { #define OSSL_CIPHER_PARAM_CTS_MODE "cts_mode" /* utf8_string */ /* For passing the AlgorithmIdentifier parameter in DER form */ #define OSSL_CIPHER_PARAM_ALGORITHM_ID_PARAMS "alg_id_param" /* octet_string */ +#define OSSL_CIPHER_PARAM_XTS_STANDARD "xts_standard" /* utf8_string */ #define OSSL_CIPHER_PARAM_TLS1_MULTIBLOCK_MAX_SEND_FRAGMENT \ "tls1multi_maxsndfrag" /* uint */ |