Exemple #1
0
        public static byte[] Decrypt(Type objectType, byte[] bytes)
        {
            if (SiaqodbConfigurator.EncryptedDatabase)
            {
                int lengthOfType = -1;
                if (objectType == typeof(string) || objectType == typeof(byte[]))
                {
                    lengthOfType = bytes.Length;
                }
                else
                {
                    lengthOfType = MetaHelper.GetLengthOfType(objectType);
                }

                SiaqodbConfigurator.Encryptor.Decrypt(bytes, 0, bytes.Length);

                if (bytes.Length == lengthOfType)
                {
                    return(bytes);
                }
                else
                {
                    byte[] realBytes = new byte[lengthOfType];
                    Array.Copy(bytes, 0, realBytes, 0, lengthOfType);//un-padd the bytes

                    return(realBytes);
                }
            }
            return(bytes);
        }