diff options
| author | Xu Yizhou <xuyizhou1@huawei.com> | 2023-01-18 09:55:02 +0800 |
|---|---|---|
| committer | Pauli <pauli@openssl.org> | 2023-02-02 10:16:47 +1100 |
| commit | c007203b94b6921ebc8103cb7ae51af554c86afe (patch) | |
| tree | ae62848655e7cf9daf5e072c34909f858195cfe3 /providers/implementations/ciphers/cipher_sm4_hw.c | |
| parent | e3663717fc16bd140f54ee7f1600bdced7f9ea66 (diff) | |
| download | openssl-new-c007203b94b6921ebc8103cb7ae51af554c86afe.tar.gz | |
SM4 AESE optimization for ARMv8
Signed-off-by: Xu Yizhou <xuyizhou1@huawei.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19914)
Diffstat (limited to 'providers/implementations/ciphers/cipher_sm4_hw.c')
| -rw-r--r-- | providers/implementations/ciphers/cipher_sm4_hw.c | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/providers/implementations/ciphers/cipher_sm4_hw.c b/providers/implementations/ciphers/cipher_sm4_hw.c index 1fd916a565..d8bc5a1e85 100644 --- a/providers/implementations/ciphers/cipher_sm4_hw.c +++ b/providers/implementations/ciphers/cipher_sm4_hw.c @@ -42,6 +42,19 @@ static int cipher_hw_sm4_initkey(PROV_CIPHER_CTX *ctx, (void)0; /* terminate potentially open 'else' */ } else #endif +#ifdef VPSM4_EX_CAPABLE + if (VPSM4_EX_CAPABLE) { + vpsm4_ex_set_encrypt_key(key, ks); + ctx->block = (block128_f)vpsm4_ex_encrypt; + ctx->stream.cbc = NULL; + if (ctx->mode == EVP_CIPH_CBC_MODE) + ctx->stream.cbc = (cbc128_f)vpsm4_ex_cbc_encrypt; + else if (ctx->mode == EVP_CIPH_ECB_MODE) + ctx->stream.ecb = (ecb128_f)vpsm4_ex_ecb_encrypt; + else if (ctx->mode == EVP_CIPH_CTR_MODE) + ctx->stream.ctr = (ctr128_f)vpsm4_ex_ctr32_encrypt_blocks; + } else +#endif #ifdef VPSM4_CAPABLE if (VPSM4_CAPABLE) { vpsm4_set_encrypt_key(key, ks); @@ -75,6 +88,17 @@ static int cipher_hw_sm4_initkey(PROV_CIPHER_CTX *ctx, #endif } else #endif +#ifdef VPSM4_EX_CAPABLE + if (VPSM4_EX_CAPABLE) { + vpsm4_ex_set_decrypt_key(key, ks); + ctx->block = (block128_f)vpsm4_ex_decrypt; + ctx->stream.cbc = NULL; + if (ctx->mode == EVP_CIPH_CBC_MODE) + ctx->stream.cbc = (cbc128_f)vpsm4_ex_cbc_encrypt; + else if (ctx->mode == EVP_CIPH_ECB_MODE) + ctx->stream.ecb = (ecb128_f)vpsm4_ex_ecb_encrypt; + } else +#endif #ifdef VPSM4_CAPABLE if (VPSM4_CAPABLE) { vpsm4_set_decrypt_key(key, ks); @@ -82,7 +106,7 @@ static int cipher_hw_sm4_initkey(PROV_CIPHER_CTX *ctx, ctx->stream.cbc = NULL; if (ctx->mode == EVP_CIPH_CBC_MODE) ctx->stream.cbc = (cbc128_f)vpsm4_cbc_encrypt; - else if (ctx->mode == EVP_CIPH_ECB_MODE) + else if (ctx->mode == EVP_CIPH_ECB_MODE) ctx->stream.ecb = (ecb128_f)vpsm4_ecb_encrypt; } else #endif |