Re: SSL connections broken since 1.7.7

On 05.06.2013 14:27, Chris Capon wrote:
> The latest version of TSVN (1.7.13) is failing when connection to a
> subversion server using SSL and client certificates.
>
> It first failed after upgrading TSVN, so I backtracked through the
> versions to find where things changed. Version 1.7.6 connects fine,
> while 1.7.7 and all subsequent versions up to 1.7.13 fail.
>
> The error message is: Unable to connect to a repository, SSL
> handshake failed: Secure connection truncated.
>
> Attached are images showing an SVN Update command for 1.7.6, 1.7.7
> and 1.7.13.
>
> All TSVN versions were tested from the same Windows 7 (64bit) client
> against the same subversion server and no other changes were made to
> the environment while testing. Prior to testing all caches were
> cleared.
>
> Subversion (1.6.17), Debian (Wheezy), Apache2 2.2.22-13. No error
> messages appear in the Apache logs.
>
> Is there any way I can diagnose this problem further?

Please check the OpenSSL version in the TSVN about dialog: what version
was used in 1.7.6?
If it's 0.9.7 then most likely you're server is expecting the RC5 cipher
to be available, which isn't compiled in anymore since version 0.9.8 -
it's not secure.

Other than that, all I can do is search the web for the error message:
http://www.svnforum.org/threads/35175-SSL-negotiation-failed-Secure-connection-truncated

might help.

Stefan

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