These Encryption Methods are used to secure lrzip-next files.

 0 NONE    - No Encryption
 1 AES 128 - 128 bit AES with 16 Byte key and 16 Byte Initialization Vector
 2 AES 256 - 256 bit AES with 32 Byte key and 16 Byte Initialization Vector

Peter Hyman
February 2022
