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[sr #107822] Testing 3.0.2 on AIX


From: Nikos Mavrogiannopoulos
Subject: [sr #107822] Testing 3.0.2 on AIX
Date: Thu, 29 Sep 2011 16:22:06 +0000
User-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/535.1 (KHTML, like Gecko) Chrome/13.0.782.220 Safari/535.1

Follow-up Comment #10, sr #107822 (project gnutls):

Nettle complains because the size of the AES keys provided is invalid. That's
not expected. What are the values put to _gnutls_set_keys(), key_size,
hash_size and IV_size?

The assertion that you mention at:
gnutls_hash_int.c:55 is indeed worrying because _gnutls_mac_is_ok() is called
in _gnutls_epoch_set_keys() at gnutls_constate.c which would have ensured that
it is not called with random data.

I'd suggest that would single-step _gnutls_epoch_set_keys() and find out where
the values of the cipher algorithms and lengths go out of range.

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