這裏是我的代碼,先用字符串:Rijndael如何從字符串和字節[]返回不同的結果?
byte[] concatBytes = Encoding.ASCII.GetBytes(key);
byte[] keyBytes = Encoding.ASCII.GetBytes(key);
for (int i = 0; i < 3; i++)
{
concatBytes = Encrypt(Encoding.ASCII.GetString(concatBytes), keyBytes);
//Console.WriteLine(Transform.Hexa(concatBytes));
}
public byte[] Encrypt(string plainText, byte[] key)
{
byte[] encrypted;
using (var rijndael = new RijndaelManaged())
{
rijndael.Mode = CipherMode.ECB;
rijndael.KeySize = 128;
rijndael.BlockSize = 128;
rijndael.Padding = PaddingMode.Zeros;
rijndael.Key = key;
//rijndael.IV = new byte[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
ICryptoTransform transform = rijndael.CreateEncryptor(rijndael.Key, rijndael.IV);
using (var memoryStream = new MemoryStream())
{
using (var cryptoStream = new CryptoStream(memoryStream, transform, CryptoStreamMode.Write))
{
using (var streamWriter = new StreamWriter(cryptoStream))
{
streamWriter.Write(plainText);
}
encrypted = memoryStream.ToArray();
}
}
}
return encrypted;
}
如果我我的方法參數plainText
改變byte[]
比我的結果是完全不同的。我在這裏錯過了什麼?另外,我們使用OpenSSL
和Rijndael AES
加密方法得到不同的結果。任何建議如何我可以解決這個問題?
也許字符串編碼是不同的? –