[erlang-questions] Errors in SSL handshake (weird client)

Danil Zagoskin <>
Mon Apr 14 11:31:36 CEST 2014


>It might be another bug in that case. If you could create  a test case
that fails in this way that I can run that
would be the most desirable.

I've spent nearly two days trying to reproduce that. Currently I'm stuck,
so I've decided to share dump of handshake traffic.
I used a self-signed certificate generated just for investigating this
behavior. I can send it if you need.

When I find a way to reproduce some parts of bad handshake sequense, I'll
let you know.


2014-04-14 12:56 GMT+04:00 Ingela Andin <>:

> Hi!
>
> 2014-04-14 10:01 GMT+02:00 Danil Zagoskin <>:
>
> > This sounds like a  bug fixed in the latest version of the ssl
>> application (ssl-5.3.4 released in 17.0)
>> > Have you tried this version?
>>
>> I forgot to say I was using 17.0 to reproduce this crash, so it seems to
>> be still there.
>> server_hello in third connection (one that crashes) still
>> has server_version = {3,0} and cipher_suite = <<0,61>> which
>> is {rsa,aes_256_cbc,sha256}
>> I may provide more info if you tell what is needed.
>>
>
> It might be another bug in that case. If you could create  a test case
> that fails in this way that I can run that
> would be the most desirable.
>
>
>
>>
>>  > We will look into it, do you have a easy way to reproduce it?
>>
>> I'll try to find it. Should be not very hard.
>>
>>
>>
> Thank you
>
> Regards Ingela Erlang/OTP team - Ericsson AB
>



-- 
Danil Zagoskin | 
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