From Frederic Roudaut:

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I updated my previous patch of ESP :

* It now check authentication for (similar to the ICMP checksum):

- NULL Authentication
- HMAC-SHA1-96 [RFC2404]
- HMAC-SHA256
- HMAC-MD5-96 [RFC2403] (2)

I put aside AES-XCBC-MAC-96 [RFC3566] because I did not succeed to have 
a working implementation.
I added a field for any authenticator of 12bytes length (without 
authentication process)

* I also correct the printing of this authenticator field which was 
decrypted :-[ .


Thus, with this patch  if libgcrypt is linked withe ethereal you should 
have the availability to :
- decrypt packets
- check authentication
 at the same time or not.
If noone of these options are set (or libgcrypt is not available) you 
also may use the previous heuristic.

svn path=/trunk/; revision=17858

...

This commit is contained in:

Anders Broman 2006-04-13 22:26:13 +00:00

parent 336cc54807

commit 93e95ca62b

1 changed files with 740 additions and 506 deletions

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