SpecialRIAEncryptAES
Cached files are encrypted by the server using the Data Encryption (DES) algorithm. You can choose instead to use the Advanced Encryption (AES) algorithm, which is more secure. When this flag is set to Y, cached files are encrypted using AES.
This setting is only applicable for RIA cache files.
This setting is not supported for mobile devices.
Valid values: Y,N
Default value: N
Since version: 3.2a