AES-128 Decryption

Code: any/aes128inv.fs
Needs: aes

This package implements AES-128 decryption of 16-byte blocks.

API

: aes-inv ( c-addr key -- )  \ aes128 decrypt block

Examples

Decrypt a 16-byte buffer with a 16-byte key

$675105CA $E72CAE5E $C5E63682 $B2F79167 4 nvariable mybuf
11 22 33 44 4 nvariable mykey
mybuf mykey aes-inv
: t 4 0 do mybuf i cells + @ . loop ; t
\ expected output: 78 56 34 12