diff options
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 |