Question

我喜欢在我的c＃项目中使用OpenSSL .NET包装器。我想生成X509认证，但我真的不知道这个程序。它应该包含什么（什么参数）......等等这是我的代码，我在看了一些测试后做了这个：

        OpenSSL.X509.X509Certificate x509 = new OpenSSL.X509.X509Certificate();
        OpenSSL.Crypto.RSA rsa = new OpenSSL.Crypto.RSA();
        rsa.GenerateKeys(1024, 0x10001, null, null);
        OpenSSL.Crypto.CryptoKey key = new OpenSSL.Crypto.CryptoKey(rsa);
        OpenSSL.Crypto.MessageDigestContext digest = new OpenSSL.Crypto.MessageDigestContext(
                                                                 OpenSSL.Crypto.MessageDigest.SHA1);

我认为证书应该使用RSA私钥和摘要作为参数，我必须配置它（日期......和其他参数）。任何人都可以帮助我吗？完成我的代码？谢谢。

Answer 1

我使用以下例程：

// Initialize the following with your information
var serial = 1234;
var issuer = new X509Name("issuer");
var subject = new X509Name("subject");

// Creates the key pair
var rsa = new RSA();
rsa.GenerateKeys(1024, 0x10001, null, null);

// Creates the certificate
var key = new CryptoKey(rsa);
var cert = new X509Certificate(serial, subject, issuer, key, DateTime.Now, DateTime.Now.AddYears(20));

// Dumps the certificate into a .cer file
var bio = BIO.File("C:/temp/cert.cer", "w");
cert.Write(bio);

OpenSSL .NET c＃wrapper X509认证

1 个答案: