将X509Certificate2证书转换为BouncyCastle X509Certificate

Question

我有一个System.Security.Cryptography.X509Certificates.X509Certificate2的对象.我需要将它转换为Org.BouncyCastle.X509.X509Certificate的对象.

有人可以帮我吗？

Answer 1

使用Org.BouncyCastle.Security.DotNetUtilities.FromX509Certificate,取一个System.Security.Cryptography.X509Certificates.X509Certificate并返回一个Org.BouncyCastle.X509.X509Certificate.

Answer 2

我和Bouncy Castle一起玩了一段时间.基本上采用X509Certificate2.RawData并将其传递给BC X509Certificate构造函数.

如果我没记错的话,BC有一个Org.BouncyCastle.Security.DotNetUtilities.这应该允许您导入证书.

Answer 3

这是我如何做到的（BouncyCastle.Crypto 版本 1.8.1.0）：

var cert = new Org.BouncyCastle.X509.X509CertificateParser()
    .ReadCertificate(x509Certificate2.GetRawCertData());

在其他答案中Org.BouncyCastle.Security.DotNetUtilities.FromX509Certificate(X509Certificate)也提到了作品。