我試圖使用RSA公鑰對消息進行加密,並使用我的私鑰對其進行解密。它對郵件進行了加密,但我無法對其進行解密。在最後的過程之後,該消息仍然被加密。當我導出私鑰時,它也包含了公鑰。我試圖刪除公鑰,但它不起作用。 這裏有私鑰和公鑰使用RSA公鑰和私鑰在C#中加密數據
//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);
缺少什麼我在這裏?
更新時間上午11點37
例如,我加密的字 「測試」,加密的文本被kkqs + UGHNI7/3cKhQvSnJrKzNeCBQX9xHX2VrlyMvnwtszJAoFuViBZlfwmpVhqddnVUrlaqqkD7971E8L3wWltfGetK9nIljeo0GeietLYljoY0Gy3gatU ++ JPrqajAKxpIB75tvVlKXuYIs0qE3XWZu9bj0zAa4BVT2MhVNQM =」
解密文是 dGVzdGluZw ==
當我嘗試運行你的代碼時,它會拋出一個異常。當你運行它會發生什麼? –
@GregS,它沒有給我一個例外,它只是不解密文本。我更新了原文以包含一個例子。 –