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Re: SSL Decoding fails on Linux, works on Windows 7 64-bit


From: Sake Blok <sake () euronet nl>
Date: Mon, 20 Aug 2012 21:21:42 +0200

On 20 aug 2012, at 21:05, Bas Nedermeijer wrote:

The ssl.debug file (partial) of the Linux version (which fails). Some filenames 
have been altered. But the KeyID shows it is the same private key.
[...]
ssl_decrypt_pre_master_secret wrong pre_master_secret length (87, expected 48)
dissect_ssl3_handshake can't decrypt pre master secret

Are you sure the configured key matches the certificate in the tracefile? Every time I have encountered the above 
messages, I was using a key that did not match the certificate

I hope this is enough information. I cannot share the actual captured data and 
key. But if needed I think I can reproduce the problem with a self-signed key 
(and dummy session).

If you do have a matching certificate and key and you still get this message, please reproduce the issue with files 
that you can share :-)

Cheers,
Groeten,


Sake
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