这些函数有两类:一类是将X509_REQ信息在文件或BIO抽象层上输入输出,另一类是在控制台上将X509_REQ信息进行显示。它们的函数定义如下: X509_REQ *d2i_X509_REQ_fp(FILE *fp,X509_REQ **req); int i2d_X509_REQ_fp(FILE *fp,X509_REQ *req); X509_REQ *d2i_X509_REQ_bio(BIO *bp,X509_REQ **req)...
对于DER编码的证书,我们可以通过函数:X509 * d2i_X509(x509 **cert , unsigned char **d , int len),返回一个X.509的结构体指针。而对于PEM编码的证书,我没找到一个函数来实现编码转换,但可以通过OPENSSL提供的BIO函数,实现这一功能:先调用BIO_new_file() 返回一个BIO结构体,然后通过 PEM_read_bio_X509(...
printf("d2i_X509 failed1,ERR_get_error=%s\n",ERR_reason_error_string(ERR_get_error())); return -1; } printf("2\n"); pTmp = usrCertificate1; usrCert1 = d2i_X509(NULL,(unsignedconstchar **)&pTmp,usrCertificate1Len); if(usrCert1 == NULL){ perror("d2i_X509 failed\n"); return...
Crl = d2i_X509_CRL(NULL,(unsigned const char **)&pTmp,derCrlLen); if(Crl == NULL){ perror("d2i_X509 failed\n"); return -1; } printf("5\n"); rootCertStore = X509_STORE_new(); X509_STORE_add_cert(rootCertStore,rootCert); X509_STORE_set_flags(rootCertStore,X509_V_FLAG_CRL_...
OpenSS/ X509系列之3-证书请求的IO函数【输入输出函数】这些函数有两类:一类是将X509_REQ言息在文件或BIO抽象层上输入输出,另一类是在控制 台上将X509_REQ言息进行显示。它们的函数定义如下:X509_REQ *d2i_X509_REQ_fp(FILE *fp,X509_REQ *req) 14、;int i2d_X509_REQ_fp(FILE *fp,X509_REQ *req);...
【X509概述】X.509是国际标准化组织CCITT建议作为X.500⽬录检索的⼀部分提供安全⽬录检索服务。⼀份X.509证书是⼀些标准字段的集合，这些字段包含有关⽤户或设备及其相应公钥的信息⼀种⾮常通⽤的证书格式，所有的证书都符合X.509国际标准。⽬前X.509有不同的版本，例如X.509V2和x.509v3都是...
加载证书:d2i_X509_fp()函数。现在我有了证书的certificate. Get公钥:X509_extract_key,现在我有了公共key. Now,我想加载file_signature来用公钥解密它,但是file_signature有ASN1 DER格式,我可以加载它,在OpenSSl中应该有什么功能,我应该读取file_signature,现在我必须用公钥解密它,这个purpose?
According to issue #15290 the d2i_X509() is creating a legacy key rather than a provider key. This is not correct behaviour. The reproducer from #15290 is replicated here: // gcc -lcrypto -o keymgmt keymgmt.c #include <openssl/evp.h> #include <openssl/x509.h> const unsigned char ...
(X509_NAME)*ca_dn,X509**pcert,EVP_PKEY**ppkey,STACK_OF(X509)**pother,UI_METHOD*ui_method,void*callback_data){constchar*operation="skf_load_ssl_client_cert";LOG_DEBUG("%s",operation);intiResult=0;// 读取PEM格式证书文件FILE*fp=fopen("/path/to/domain.crt","r");*pcert=PEM_read_...
d2i_ECDSA_SIG BIO_set CRYPTO_new_ex_data CRYPTO_free_ex_data BIO_vfree BIO_clear_flags BIO_test_flags BIO_set_flags BIO_get_callback BIO_set_callback BIO_set_callback_arg BIO_get_callback_arg BIO_method_name BIO_method_type BIO_read BIO_puts BIO_gets BIO_indent BIO_int_ctrl ==...