úÎ   The default key file.  Simply calls  "client_session_key.aes" ,Get a 256-bit key from the given text file. = If the file does not exist, or did not contain enough bits, 9 a random key will be generated and stored in that file. File name where key is stored. The actual 256-bit key. /Encrypt with the given key and base-64 encode. E A hash is stored inside the encrypted key so that, upon decryption,  integrity can be guaranteed. The key used for encryption. The data to encrypt. Encrypted and encoded data. CBase-64 decode and decrypt with the given key, if possible. Calls  > if either the original string is not a valid base-64 encoded N string, or the hash at the beginning of the decrypted string does not match. The key used for encryption. Data to decrypt. !The decrypted data, if possible.       clientsession-0.2.1Web.ClientSession Crypto-4.2.1Codec.Encryption.AESAESKeyData.LargeWordWord256ClientSessionExceptiondefaultKeyFile getDefaultKeygetKeyencryptdecryptMyWord8 unMyWord8MismatchedHash _expected_actual InvalidBase64 KeyTooSmall failure-0.1.0Control.Failurefailure