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add CBC-MAC and GM OTP, not tested

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This commit is contained in:
Zhi Guan
2016-05-15 20:21:51 +02:00
parent 8c0439e7d6
commit 60d14da0cc
81 changed files with 2789 additions and 1401 deletions
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44
crypto/ecies/ecies_lib.c
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@@ -448,8 +448,9 @@ err:
return r;
}
int ECIES_encrypt(unsigned char *out, size_t *outlen,
const ECIES_PARAMS *param, const unsigned char *in, size_t inlen,
int ECIES_encrypt(const ECIES_PARAMS *param,
unsigned char *out, size_t *outlen,
const unsigned char *in, size_t inlen,
EC_KEY *ec_key)
{
int ret = 0;
@@ -496,8 +497,9 @@ end:
return ret;
}
int ECIES_decrypt(unsigned char *out, size_t *outlen,
const ECIES_PARAMS *param, const unsigned char *in, size_t inlen,
int ECIES_decrypt(const ECIES_PARAMS *param,
unsigned char *out, size_t *outlen,
const unsigned char *in, size_t inlen,
EC_KEY *ec_key)
{
int ret = 0;
@@ -520,3 +522,37 @@ end:
return ret;
}
int ECIES_PARAMS_init_with_recommended(ECIES_PARAMS *param)
{
if (!param) {
return 0;
}
param->kdf_nid = NID_undef;
param->kdf_md = EVP_sha256();
param->sym_cipher = EVP_aes_128_cbc();
param->mac_nid = NID_undef;
param->mac_md = EVP_sha256();
param->mac_cipher = NULL;
return 1;
}
int ECIES_encrypt_with_recommended(unsigned char *out, size_t *outlen,
const unsigned char *in, size_t inlen,
EC_KEY *ec_key)
{
ECIES_PARAMS param;
ECIES_PARAMS_init_with_recommended(&param);
return ECIES_encrypt(&param, out, outlen, in, inlen, ec_key);
}
int ECIES_decrypt_with_recommended(unsigned char *out, size_t *outlen,
const unsigned char *in, size_t inlen,
EC_KEY *ec_key)
{
ECIES_PARAMS param;
ECIES_PARAMS_init_with_recommended(&param);
return ECIES_decrypt(&param, out, outlen, in, inlen, ec_key);
}