public string Decrypt(string encryptedMessage, string hexKey)
{
var encryptedToken = new EncryptedToken(encryptedMessage);
var keyBits = new BitArray(hexKey.GetBytesFromHex());
BitArray[] dencryptedResult = encryptedToken.EncryptedBitBlocks
.Select(bitsBlock => this.algorithm.Decrypt(bitsBlock, keyBits))
.ToArray();
var decryptedToken = new DecryptedToken(encryptedToken.OriginalBytesCount, dencryptedResult);
return(decryptedToken.ToString());
}
public string Encrypt(string message, string hexKey)
{
var parsedToken = new ParsedToken(message);
var keyBits = new BitArray(hexKey.GetBytesFromHex());
BitArray[] encryptedBits = parsedToken.BitBlocks
.Select(bitsBlock => this.algorithm.Encrypt(bitsBlock, keyBits))
.ToArray();
var encryptedToken = new EncryptedToken(parsedToken.OriginalBytesCount, encryptedBits);
return(encryptedToken.ToString());
}
