从x509Certificate2初始化RSACryptoServiceProvider的最佳方法？ [英] Best way to initiate RSACryptoServiceProvider from x509Certificate2?

问题描述

从我从密钥库中取出的 X509Certificate2 初始化新的 RSACryptoServiceProvider 对象的最佳方法是什么？ ？该证书与公共（用于加密）和私有（用于解密）密钥相关。

What is the best way to initate a new RSACryptoServiceProvider object from an X509Certificate2 I pulled out of a key store? The certificate is associated with both public (for encryption) and private (for decryption) keys.

我当前使用的是 FromXmlString 方法，但必须有更好的方法。

I'm current using the FromXmlString method but there must be a better way.

谢谢

推荐答案

RSACryptoServiceProvider publicKeyProvider = 
    (RSACryptoServiceProvider)certificate.PublicKey.Key;

和

RSACryptoServiceProvider privateKeyProvider = 
    (RSACryptoServiceProvider)certificate.PrivateKey;

证书的公共或私有密钥属性上的密钥属性为AsymmetricAlgorithm类型。

The key property on the public or private key property of the certificate is of type AsymmetricAlgorithm.

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