小编use*_*114的帖子

我使用Key和IV使用RSC2-cbc算法在C#中使用现有的加密和解密登录.现在我将在node.js中实现相同的功能.所以我写了以下代码来加密和解密.我面临的问题是node.js加密字符串(chiper)或解密字符串与C#encryptrd字符串不匹配.

现有的C#代码

byte[] arrbIV = Encoding.ASCII.GetBytes("dleftaba");
byte[] arrbKey = Encoding.ASCII.GetBytes(Key); 
byte[] arrbData = Encoding.ASCII.GetBytes(sData); //Text to be encryptrd

RC2 oEncryptor = new RC2CryptoServiceProvider();

oEncryptor.Mode = CipherMode.CBC;
oEncryptor.Key = arrbKey;
oEncryptor.IV = arrbIV;

// Create memory stream to store encrypted string
MemoryStream oMemoryStream = new MemoryStream();
CryptoStream oCryptoStream = new CryptoStream(oMemoryStream, oEncryptor.CreateEncryptor(),      
CryptoStreamMode.Write);

 // Peform the encryption
 oCryptoStream.Write(arrbData, 0, arrbData.Length);
 // We have written all the data in the stream and now we can apply padding
 oCryptoStream.Close();
 string sRetVal = Convert.ToBase64String(oMemoryStream.ToArray()); …