我试图使用RSA公钥对消息进行加密,并使用我的私钥对其进行解密。它对邮件进行了加密,但我无法对其进行解密。在最后的过程之后,该消息仍然被加密。当我导出私钥时,它也包含了公钥。我试图删除公钥,但它不起作用。 这里有私钥和公钥使用RSA公钥和私钥在C#中加密数据
//This is the public key
private const string public_key = "<RSAKeyValue><Modulus>uznzVPilsR1rWPkpq6m6IALaafDnVZTDDcnEyBD3A/PBx2JZTKM0DTgiTDDwCEmQBNBpPILcIBdtg3aSUgicair+2ksYrVFT+uiy0Zy1nU6qoJ+SsapLKrpCa1zHpV4LMO/pFo4Foqzw0C1FNe56FXo1xj77GPgeYl0MHUVtAUc=</Modulus><Exponent>AQAB</Exponent></RSAKeyValue>";
//This is the private and public key.
private const String private_key = "<RSAKeyValue><Modulus>uznzVPilsR1rWPkpq6m6IALaafDnVZTDDcnEyBD3A/PBx2JZTKM0DTgiTDDwCEmQBNBpPILcIBdtg3aSUgicair+2ksYrVFT+uiy0Zy1nU6qoJ+SsapLKrpCa1zHpV4LMO/pFo4Foqzw0C1FNe56FXo1xj77GPgeYl0MHUVtAUc=</Modulus><Exponent>AQAB</Exponent><P>+jPKs9JxpCSzNY+YNanz49Eo/A6RaU1DZWoFm/bawffZOompeL1jzpUlJUIrKVZJkNFvlxE90uXVwjxWBLv9BD==</P><Q>v5CVWKZ5Wo7W0QyoEOQS/OD8tkKS9DjzZnbnuo6lhcMaxsBrCWLstac1Xm2oFNtZgLtrPGbPfCNC5Su4Rz/P5w==</Q><DP>ZnyikmgobqEt20m3gnvcUDxT+nOJMsYYTklQhONoFj4M+EJ9bdy+Lle/gHSLM4KJ3c08VXgVh/bnSYnnfkb20Q==</DP><DQ>sSYGRfWk0W64Dpfyr7QKLxnr+Kv186zawU2CG44gWWNEVrnIAeUeWxnmi41CWw9BZH9sum2kv/pnuT/F6PWEzw==</DQ><InverseQ>XpWZQKXa1IXhF4FX3XRXVZGnIQP8YJFJlSiYx6YcdZF24Hg3+Et6CZ2/rowMFYVy+o999Y5HDC+4Qa1yWvW1vA==</InverseQ><D>Kkfb+8RrJqROKbma/3lE3xXNNQ7CL0F5CxQVrGcN8DxL9orvVdyjlJiopiwnCLgUHgIywceLjnO854Q/Zucq6ysm2ZRq36dpGLOao9eg+Qe8pYYO70oOkEe1HJCtP1Laq+f3YK7vCq7GkgvKAI9uzOd1vjQv7tIwTIADK19ObgE=</D></RSAKeyValue>";
//Encrypting the text using the public key
private RSACryptoServiceProvider cipher = null;
cipher = new RSACryptoServiceProvider();
cipher.FromXmlString(public_key);
byte[] data = Encoding.UTF8.GetBytes(txtUnencrypt.Text);
byte[] cipherText = cipher.Encrypt(data, false);
lblUnencryptMessage.Text = Convert.ToBase64String(cipherText);
// decryptText();
//Trying to decrypt the text using the private key
cipher = new RSACryptoServiceProvider();
cipher.FromXmlString(private_key);
byte[] ciphterText = Convert.FromBase64String(lblUnencryptMessage.Text);
byte[] plainText = cipher.Decrypt(ciphterText, false);
lblDecript.Text = Convert.ToBase64String(plainText);
缺少什么我在这里?
更新时间上午11点37
例如,我加密的字 “测试”,加密的文本被kkqs + UGHNI7/3cKhQvSnJrKzNeCBQX9xHX2VrlyMvnwtszJAoFuViBZlfwmpVhqddnVUrlaqqkD7971E8L3wWltfGetK9nIljeo0GeietLYljoY0Gy3gatU ++ JPrqajAKxpIB75tvVlKXuYIs0qE3XWZu9bj0zAa4BVT2MhVNQM =”
解密文是 dGVzdGluZw ==
当我尝试运行你的代码时,它会抛出一个异常。当你运行它会发生什么? –
@GregS,它没有给我一个例外,它只是不解密文本。我更新了原文以包含一个例子。 –