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fast SMS4 with Intel AVX2/KNC-NI

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This commit is contained in:
Zhi Guan
2016-05-09 09:20:02 +02:00
parent addcac4896
commit 8c0439e7d6
83 changed files with 3536 additions and 5882 deletions
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27
crypto/sm2/sm2_enc.c
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@@ -239,7 +239,7 @@ end:
return 0;
}
int SM2_encrypt(const EVP_MD *kdf_md, const EVP_MD *mac_md,
int SM2_encrypt_ex(const EVP_MD *kdf_md, const EVP_MD *mac_md,
point_conversion_form_t point_form,
const unsigned char *in, size_t inlen,
unsigned char *out, size_t *outlen, EC_KEY *ec_key)
@@ -430,7 +430,7 @@ end:
return cv;
}
int SM2_decrypt(const EVP_MD *kdf_md, const EVP_MD *mac_md,
int SM2_decrypt_ex(const EVP_MD *kdf_md, const EVP_MD *mac_md,
point_conversion_form_t point_form,
const unsigned char *in, size_t inlen,
unsigned char *out, size_t *outlen, EC_KEY *ec_key)
@@ -599,3 +599,26 @@ end:
return ret;
}
int SM2_encrypt(const unsigned char *in, size_t inlen,
unsigned char *out, size_t *outlen, EC_KEY *ec_key)
{
const EVP_MD *kdf_md = EVP_sm3();
const EVP_MD *mac_md = EVP_sm3();
point_conversion_form_t point_form = SM2_DEFAULT_POINT_CONVERSION_FORM;
return SM2_encrypt_ex(kdf_md, mac_md, point_form,
in, inlen, out, outlen, ec_key);
}
int SM2_decrypt(const unsigned char *in, size_t inlen,
unsigned char *out, size_t *outlen, EC_KEY *ec_key)
{
const EVP_MD *kdf_md = EVP_sm3();
const EVP_MD *mac_md = EVP_sm3();
point_conversion_form_t point_form = SM2_DEFAULT_POINT_CONVERSION_FORM;
return SM2_decrypt_ex(kdf_md, mac_md, point_form,
in, inlen, out, outlen, ec_key);
}