int EVP_PKEY_CTX_ctrl(EVP_PKEY_CTX *ctx, int keytype, int optype, int cmd, int p1, void *p2); int EVP_PKEY_CTX_ctrl_str(EVP_PKEY_CTX *ctx, const char *type, const char *value); int EVP_PKEY_get_default_digest_nid(EVP_PKEY *pkey, int *pnid); ...
intEVP_PKEY_CTX_ctrl(EVP_PKEY_CTX*ctx,intkeytype,intoptype, intcmd,intp1,void*p2); intEVP_PKEY_CTX_ctrl_str(EVP_PKEY_CTX*ctx,constchar*type, constchar*value); #include<openssl/rsa.h> intEVP_PKEY_CTX_set_signature_md(EVP_PKEY_CTX*ctx,constEVP_MD*md); ...
}EVP_PKEY_CTX_free(pkey_ctx);printf("Signature created\n");#ifOPENSSL_VERSION_NUMBER >= 0x1000000fLpkey_ctx = EVP_PKEY_CTX_new(public_key, e);if(pkey_ctx ==NULL) {fprintf(stderr,"Could not create context\n"); display_openssl_errors(__LINE__);exit(1); }if(EVP_PKEY_verify_init...
*/EVP_CIPHER_CTX_init(&ctx); EVP_CipherInit_ex(&ctx, c,NULL, key, ivec, encryptp);/* read in buffer */while((ilen = fread(ibuf,1, block_size, in)) >0) {/* encrypto/decrypt */ret = EVP_CipherUpdate(&ctx, obuf, &olen, ibuf, ilen);if(ret !=1) {EVP_CIPHER_CTX_cleanup...
(ERR_LIB_EVP, EVP_R_METHOD_NOT_SUPPORTED); goto error; } return pkey; error: EVP_PKEY_free(pkey); return NULL; } EVP_PKEY *EVP_PKCS82PKEY_ex(const PKCS8_PRIV_KEY_INFO *p8, OSSL_LIB_CTX *libctx, const char *propq) { EVP_PKEY *pkey = NULL; const unsigned char *p8_...
；int CRYPTO_mem_leaks_fp(FILE *fp)；int CRYPTO_mem_leaks_cb(int (*cb)(const char *str，...
(privKey); rc = EVP_PKEY_decrypt_init(ctx); rc = EVP_PKEY_CTX_ctrl_str(ctx, "rsa_padding_mode", "oaep"); rc = EVP_PKEY_CTX_ctrl_str(ctx, "rsa_oaep_md", "sha256"); outLen = sizeof(kmrec); rc = EVP_PKEY_decrypt(ctx, kmrec, &outLen, enc_buf, 128); if (rc <= ...
ctx_size —— 摘要运算分组缓冲区大小。 md_ctrl —— 摘要运算指令控制函数。 支持的摘要算法包括: const EVP_MD *EVP_md5(void); const EVP_MD *EVP_sha1(void); const EVP_MD *EVP_sha256(void); const EVP_MD *EVP_sha512(void);
staticintpkey_rsa_ctrl(EVP_PKEY_CTX *ctx,inttype,intp1,void*p2){ RSA_PKEY_CTX *rctx = ctx->data;switch(type) {caseEVP_PKEY_CTRL_RSA_PADDING:if(p1 >= RSA_PKCS1_PADDING && p1 <= RSA_PKCS1_PSS_PADDING) {if(!check_padding_md(rctx->md, p1))return0;if(p1 == RSA_PKCS1_PSS...
*/|| EVP_MD_pkey_type(EVP_MD_CTX_md(mtmp)) == nid)returnEVP_MD_CTX_copy_ex(mctx, mtmp); chain = BIO_next(chain); } } 开发者ID:microcai,项目名称:openssl-cmake,代码行数:27,代码来源:cms_lib.c 示例4: ssl3_handshake_mac ...