public string decrypt(string inputStr)
{
string str = "";
try
{
byte[] data = this.convertHex2Bytes(inputStr);
byte[] buffer2 = StreamCipher.Encode(this.aesNow, data, StreamCipher.DECRYPT);
str = Encoding.Unicode.GetString(buffer2);
this.plainText = str;
}
catch (Exception exception)
{
Console.WriteLine("Error : " + exception);
}
return(str);
}
public string encrypt(string inputStr)
{
string str = "";
try
{
byte[] bytes = Encoding.Unicode.GetBytes(inputStr);
byte[] buffer2 = StreamCipher.Encode(this.aesNow, bytes, StreamCipher.ENCRYPT);
str = this.convertBytes2String(buffer2);
this.CipherText = str;
}
catch (Exception exception)
{
Console.WriteLine("Error : " + exception);
}
return(str);
}
// Methods
public Encription()
{
this.plainText = "";
this.CipherText = "";
int keySize = 0x20;
IBlockCipher aes = AesFactory.GetAes();
byte[] iv = new byte[aes.BlockSizeInBytes()];
for (int i = 0; i < iv.Length; i++)
{
iv[i] = 0;
}
byte[] salt = new byte[8];
int iterationCount = 0x400;
long num4 = DateTime.Now.Ticks;
byte[] key = KeyGen.DeriveKey("ANIEncryptionLib", keySize, salt, iterationCount);
num4 = DateTime.Now.Ticks - num4;
this.aesNow = StreamCipher.MakeStreamCtx(aes, key, iv);
}
