Isolating rapid testing code, I was able to zoom in on the problem not as a lock or fault but very long network delays (40-60 seconds) when using BIO_new_file() for PEM_read_bio_X509(). No problem with using fopen() and no problem with custom BIO methods for RPC client/server fi...
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(...
routines:PEM_read_bio:no start line:pem_lib.c:703:Expecting: TRUSTED CERTIFICATE: 我为cert.pem制作c_hash时发布的信息这不是server_cert.pem,这是Root_CA,内容类似 ---BEGIN CERTIFICATE--- ...6UXBNSDVg5rSx60=.. ---END CERTIFICATE--- 当我写 openssl x509 -noout -text -in cert.pem 在控...
PEM_read_bio_X509_AUX load_cert check 这是上节中提到的证书验证步骤(1) -- 将证书内容转换为内部结构 -- 的必经之路,但是我们在原始代码中找不到 d2i_X509 的实现过程。 事实上,包括它在内的一大群函数(最著名的是 d2i/i2d 系列)都在 OpenSSL 中找不到函数定义的源码,下面是双击函数调用栈中 d2i_X...
在基于nginx做waf开发时，nginx+lua+c动态库是常见的开发模式，在lua生态无法满足需求时，就需要我们在...
openssl 官方下载地址: https://www.openssl.org/source/ 1.编译 tar xf openssl-3.0.0.tar....
if (BIO_read_filename(in, argv[2])<=0) app_abort("open certfile error"); if ((x = PEM_read_bio_X509(in, NULL, NULL, NULL)) == NULL) app_abort("load certfile error"); if ((csc = X509_STORE_CTX_new()) == NULL) ...
}if((RSAPriKey = PEM_read_bio_RSAPrivateKey(bio,NULL,NULL,NULL)) ==NULL) { BIO_free(bio);returniRet; } BIO_free(bio);break;default:returniRet; }///3.获取私钥长度RSAPriKeyLen = RSA_size(RSAPriKey);///4.为加密或解密的内容申请空间(*outData) = (char*)malloc(RSAPriKeyLen +1)...
#include <openssl/x509.h> #include <openssl/x509v3.h> #include <openssl/bio.h> void printHex(const char *title, unsigned char *buffer, long size) { int i; printf("%s :\n",title); for(i=0;i<size;i++) { /*if(i%16 == 0) ...
⼀个完整的类⽤来读取OpenSSL⽣成的pem格式的x509证书 （C#）1internal static class CcbRsaHelper 2 { 3private const string Begin = "---BEGIN ";4private const string End = "---END ";5private const string Private = "PRIVATE KEY";6 7///Imports PEM formatted key or certificate into ...