我正在尝试在JavaScript中使用RSA加密,然后在C#中对其进行解密。在JavaScript中,我正在使用jsencrypt库。在C#中,我使用API“充气城堡”。当我用相同的语言进行加密/解密时,一切正常。解密时会得到正确的文本。当我尝试用C#解密用JavaScript加密的内容时,我什么也收不到。我确信两者之间的键是相同的。代码示例如下。任何有关如何解决此问题的帮助将不胜感激。
的JavaScript
//using jsencrypt.min.js
var encrypt = new JSEncrypt();
encrypt.setPublicKey($('#pubkey').val());
var encrypted = encrypt.encrypt($('#input').val());
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将我从JavaScript“加密”中获得的值用于C#中的“ encyp”
AsymmetricCipherKeyPair KeyParameterPrivate;
byte[] cipheredBytes = Convert.FromBase64String(encyp);
string privateKeyFileName = @"C:\private.pem";
using (var fileStream2 = File.OpenText(privateKeyFileName))
{
PemReader pemReader2 = new Org.BouncyCastle.OpenSsl.PemReader(fileStream2);
KeyParameterPrivate = (Org.BouncyCastle.Crypto.AsymmetricCipherKeyPair)pemReader2.ReadObject();
}
IAsymmetricBlockCipher cipher2 = new Org.BouncyCastle.Crypto.Engines.RsaEngine();
RsaKeyParameters privateKey2 = (RsaKeyParameters)KeyParameterPrivate.Private;
//cipher.Init(false, publicKey4);
cipher2.Init(false, privateKey2);
byte[] deciphered = cipher2.ProcessBlock(cipheredBytes, 0, cipheredBytes.Length);
string decipheredText = utf8enc.GetString(deciphered);
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