pctx = EVP_PKEY_CTX_new(pkey,NULL); EVP_PKEY_CTX_set1_id(pctx,id, id_len); EVP_MD_CTX_set_pkey_ctx(mctx, pctx); EVP_DigestVerifyInit(mctx,NULL, EVP_sm3(),NULL, pkey); EVP_DigestVerifyUpdate(mctx, msg, msg_len); EVP_DigestVerifyFinal(mctx, sig, sig_len) // openssl API https://www.openssl.org/docs/man3.0/ 国家SM2算法标准要求 ...
}if( (EVP_PKEY_CTX_set_ec_paramgen_curve_nid(pctx, NID_sm2)) <=0) {gotoclean_up; }if( (EVP_PKEY_keygen_init(pctx)) !=1) {gotoclean_up; }if( (EVP_PKEY_keygen(pctx, &pkey)) !=1) {gotoclean_up; }/*print SM2 key pair*/if( !(key_pair =EVP_PKEY_get0_EC_KEY(pkey...
DEMO #include <openssl/evp.h> /* obtain an EVP_PKEY using whatever methods... */ mctx = EVP_MD_CTX_new(); pctx = EVP_PKEY_CTX_new(pkey, NULL); EVP_PKEY_CTX_set1_id(pctx, id, id_len); EVP_MD_CTX_set_pkey_ctx(mctx, pctx); EVP_DigestVerifyInit(mctx, NULL, EVP_sm3()...
static int bind_gmssl_engine(ENGINE *e, const char *id) { int ret = 1; gmssl_engine_create_ciphers(); ret &= ENGINE_set_id(e, engine_id); ret &= ENGINE_set_name(e, engine_name); ret &= ENGINE_set_ciphers(e, gmssl_engine_ciphers); ret &= ENGINE_set_pkey_meths(e, gmssl_...
ctx = EVP_PKEY_CTX_new_id(EVP_PKEY_EC, NULL); if (!ctx) exit(1); if (EVP_PKEY_keygen_init(ctx) <= 0) exit(2); if (EVP_PKEY_CTX_set_params(ctx, params) != 1) exit(3); /* Generate key */ if (EVP_PKEY_keygen(ctx, &pkey) <= 0) ...
1>libcurl.lib(openssl.obj) : error LNK2001: 无法解析的外部符号 _EVP_MD_CTX_new 1>libcurl.lib(openssl.obj) : error LNK2001: 无法解析的外部符号 _EVP_MD_CTX_free 1>libcurl.lib(openssl.obj) : error LNK2001: 无法解析的外部符号 _EVP_PKEY_id ...
该函数可以使用 EVP_rc4 和 EVP_CIPHER_CTX _set_key_length 函数代替。 【IDEA 算法】 函数: EVP_idea_cbc() ,EVP_idea_ecb(void), EVP_idea_cfb(void), EVP_idea_o fb(void) 说明:分别是 CBC 方式、 ECB 方式、 CFB 方式以及 OFB 方式的 IDEA 算法。 【RC2 算法】 函数: EVP_rc2_cbc(void...
int ecp_id; EVP_PKEY_CTX * paramgen_ctx; EVP_PKEY_CTX * keygen_ctx; EVP_PKEY * params_key; }; struct random_engine_t { }; struct random_engine_t {}; #elif defined(CRYPTO_USE_MBEDTLS) struct dh_param_t { @@ -176,6 +182,8 @@ namespace util { LIBATFRAME_UTILS_API const ...
= 1 )goto clean_up;if ( !(md_ctx = EVP_MD_CTX_new() )goto clean_up;if ( !(sctx = EVP_PKEY_CTX_new(pkey, NULL) )goto clean_up;if ( EVP_PKEY_CTX_set1_id(sctx, sm2_id, sm2_id_len) = 0 )g 24、oto clean_up;EVP_MD_CTX_set_pkey_ctx(md_ctx, sctx);if ( (EVP_...
EVP_PKEY_set1_RSA(pPubKey, rsaPubCtx); X509_set_pubkey(x509, pPubKey); asnInteger = ASN1_INTEGER_new(); ASN1_INTEGER_set_uint64(asnInteger, cerId); X509_set_serialNumber(x509, asnInteger); /* from openssl source,ASN1_INTEGER asnInteger copy,should free asnInteger after */ ...