On Thu, 1 Sep 2011, Daan Try wrote:

> I have an issue that appeared with my program using libcurl after the Apache
> webserver of my provider was upgraded. My program uses libcurl to post some
> data to a website using https. This always worked flawlessly but now I get
> the following error in the Apache error log:
>
> SSL Library Error: 336068931 error:14080143:SSL routines:SSL3_ACCEPT:unsafe
> legacy renegotiation disabled

Using OpenSSL? What OpenSSL version is this and do you happen to know what
drives the SSL layer in this particular server end?

> If I request the same page using the curl command line, the issue does not
> appear and it works flawlessly.

Are you perhaps using the multi interface in your application?

> The software (my application) is running on Ubuntu 10.04LTS. libcurl is
> version 7.19.7 and the curl application itself is also 7.19.7
>
> Anybody any clue on how to fix this without changing the configuration of
> Apache?

Trying the most recent libcurl version is always a good idea so that we know
we're not chasing an already fixed problem.

-- 
  / daniel.haxx.se
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