Subject: Sanity check on AES PRF

From: Sam Hartman <[email-masked]>
Date: Thu, 09 Dec 2004 11:31:33 -0500

I've just hopefully implemented the AES PRF specified in kcrypto and
the AES profile.

I'd like to confirm that people believe the hex output of the  prf is as shown for the given input:

key: string2key(aes256, "testkey", "testkey", default_params)
input: unhex(1122334455667788)
output: 58b594b8a61df6e9439b7baa991ff5c1

key: string2key(aes128, "testkey", "testkey", default_params)
input: unhex(1122334455667788)
output: ffa2f823aa7f83a8ce3c5fb730587129