Forum Discussion
Kevin_Stewart
Employee
EmployeeAES functions
Hello Devcentral gurus,
Does anyone know the specifics of the AES functions and how they work. Specifically, look at the following code snippet:
set testkey "test"
set testdat...
laz_53723
Nimbostratus
NimbostratusThe variable length encryption thing is fixed by upgrading to v10.2 code (I was testing with v10.1, which is apparently broken).
My support guy got back to me and says the data format is this: iv (11 bytes) + key salt (11 bytes) + encrypted data (N bytes) + tag (16 bytes)
There's CWC-AES code at http://gladman.plushost.co.uk/oldsite/AES/ that can be used to interoperate with the F5's CWC-AES implementation.