生成pgp密钥的问题？

Question

我正在使用RSACryptoServiceProvider我生成了公钥和私钥.它生成的密钥采用以下格式:

公钥:

<RSAKeyValue>
    <Modulus>m9bAoh2...eGNKYs=</Modulus>
    <Exponent>AQAB</Exponent>
</RSAKeyValue> 

私钥:

<RSAKeyValue>
    <Modulus>m9bAo...ZAIeGNKYs=</Modulus>
    <Exponent>AQAB</Exponent>
    <P>xGj/UcXs...R1lmeVQ==</P>
    <Q>yx6e18aP...GXzXIXw==</Q>
    <DP>NyxvnJ...1xAsEyQ==</DP>
    <DQ>La17Jycd...FhApEqwznQ==</DQ>
    <InverseQ>JrG7WCT...Hp3OWA==</InverseQ>
    <D>RdWsOFn....KL699Vh6HK0=</D>
</RSAKeyValue>

但是使用PGP桌面我生成了这样的键 -

公钥:

mQCNBEoOlp8BBACi/3EvBZ83ZduvG6YHu5F0P7Z3xOnpIsaPvTk0q+dnjwDUa5sU 
lEFbUZgDXSz7ZRhyiNqUOy+IG3ghPxpiKGBtldVpi33qaFCCEBiqsxRRpVCLgTUK 
HP2kH5ysrlFWkxTo 
=a4t9 

私钥:

lQHgBEoOlp8BBACi/3EvBZ83ZduvG6YHu5F0P7Z3xOnpIsaPvTk0q+dnjwDUa5sU 
lEFbUZgDXSz7ZRhyiNqUOy+IG3ghPxpiKGBtldVpi33qaFCCEBiqsxRRpVCLgTUK 
waBnEitQti3XgUUEZnz/rnXcQVM0QFBe6H5x8fMDUw== 
=CVPD 

因此,当我传递PGP Desktop生成的密钥时,它能够完美地进行加密和解密,但是当我传递RSACryptoServiceProvider生成的密钥时,我无法加密和解密？

谁能告诉我如何在PGP生成的模式中生成密钥？

Answer 1

使用bouncycastle c#库这就是我生成密钥对的方法.

public void GenerateKey(string username, string password, string keyStoreUrl)
        {
            IAsymmetricCipherKeyPairGenerator kpg = new RsaKeyPairGenerator();
            kpg.Init(new RsaKeyGenerationParameters(BigInteger.ValueOf(0x13), new SecureRandom(), 1024, 8));
            AsymmetricCipherKeyPair kp = kpg.GenerateKeyPair();

            FileStream out1 = new FileInfo(string.Format("{0}secret.asc", keyStoreUrl)).OpenWrite();
            FileStream out2 = new FileInfo(string.Format("{0}pub.asc", keyStoreUrl)).OpenWrite();

            ExportKeyPair(out1, out2, kp.Public, kp.Private, username, password.ToCharArray(), true);

        }

private static void ExportKeyPair(
            Stream secretOut,
            Stream publicOut,
            AsymmetricKeyParameter publicKey,
            AsymmetricKeyParameter privateKey,
            string identity,
            char[] passPhrase,
            bool armor)
        {
            if (armor)
            {
                secretOut = new ArmoredOutputStream(secretOut);
            }

            PgpSecretKey secretKey = new PgpSecretKey(
                PgpSignature.DefaultCertification,
                PublicKeyAlgorithmTag.RsaGeneral,
                publicKey,
                privateKey,
                DateTime.Now,
                identity,
                SymmetricKeyAlgorithmTag.Cast5,
                passPhrase,
                null,
                null,
                new SecureRandom()
                //                ,"BC"
                );

            secretKey.Encode(secretOut);

            secretOut.Close();

            if (armor)
            {
                publicOut = new ArmoredOutputStream(publicOut);
            }

            PgpPublicKey key = secretKey.PublicKey;

            key.Encode(publicOut);

            publicOut.Close();
        }

它以armor ASCII格式生成私钥和公钥,例如.

-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: BCPG v1.32

mIsEShU7ywEEAKtxKTtGTyUaVxFuWBpziA2l7qDKhe6jznre3DMPuzDnN4Ax573a
7s/bPOkzkK9tEUGFw+BW6F4DkKydv8SQfSN5Vvc0RFMha8X1E8jki1oXTIPA8bKK
dg8ZewZt8+Zwpt5IPAkIydmxDhMjwd71ay3p1ypOfROFPOfc2dBPx/0JAAUTtAdo
YW1zbWFuiJwEEAECAAYFAkoVdAsACgkQEz/ESPB1tojuIQP8CjAzJx8PoIN33pxQ
AfGF+fMCZx8/m7dDBE113aiio25BCvNKOpFwye2UK4ioKN70k24pzkyi8AZO22/s
u6GL7XEiiBZLPynBxJR4A7PzvD3KNqdQUqesu9IkPFyXz3UFH3clR0hnZtZtgnbk
L9dvj5RYVuGiS3Dcf1zoLMOiCdc=
=dFfG
-----END PGP PUBLIC KEY BLOCK-----

Answer 2

RSA和PGP是不同的.

你基本上要问的是我如何在柴油上运行我的汽油车？答案是你不能.

您应该查看PGP CommandLine - 这允许您从命令行执行PGP命令.