c# - Windows Phone 8上的X509Certificate2到X509Certificate

我需要使以下代码在WP8上工作，问题是WP8上没有X509Certificate2类，我曾尝试使用充气城堡API，但实际上并没有弄清楚。

有没有办法使此代码在WP8上起作用？

    private string InitAuth(X509Certificate2 certificate, string systemId, string username, string password)
    {
        byte[] plainBytes = Encoding.UTF8.GetBytes(password);
        var cipherB64 = string.Empty;
        using (var rsa = (RSACryptoServiceProvider)certificate.PublicKey.Key)
            cipherB64 = systemId + "^" + username + "^" + Convert.ToBase64String(rsa.Encrypt(plainBytes, true));

        return cipherB64;
    }

最佳答案

您能否仅解决X509Certificate2的可用性？

private string InitAuth(X509Certificate certificate, string systemId, string username, string password)
    {
        byte[] plainBytes = Encoding.UTF8.GetBytes(password);
        var cipherB64 = string.Empty;

        //Create a new instance of RSACryptoServiceProvider.
        RSACryptoServiceProvider RSA = new RSACryptoServiceProvider();

        //Create a new instance of RSAParameters.
        RSAParameters RSAKeyInfo = new RSAParameters();

        //Set RSAKeyInfo to the public key values.
        RSAKeyInfo.Modulus = certificate.getPublicKey();
        RSAKeyInfo.Exponent = new byte[3] {1,0,1};;

        //Import key parameters into RSA.
        RSA.ImportParameters(RSAKeyInfo);

        using (RSA)
            cipherB64 = systemId + "^" + username + "^" + Convert.ToBase64String(RSA.Encrypt(plainBytes, true));

        return cipherB64;
    }

披露:我没有尝试上面的代码，因为我现在没有C#运行时环境。

关于c# - Windows Phone 8上的X509Certificate2到X509Certificate，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/16187307/