[OpenSIPS-Users] mediaproxy GNUTLSError: ASN1 parser: Error in DER parsing

samuel samu60 at gmail.com
Mon Jul 9 15:32:04 CEST 2012


Thanks for the reply but dependencies shall be solved installing mediaproxy
with AGprojects repositories. Anyway I installed both packages and the
error is still the same.

Best regards,
Samuel.

On 9 July 2012 12:52, Chandrakant Solanki <solanki.chandrakant at gmail.com>wrote:

> Hi
>
> Try to install gnutls 'n gnutls-devel
>
> On Mon, Jul 9, 2012 at 3:56 PM, samuel <samu60 at gmail.com> wrote:
>
>> Hi all,
>>
>> I'm testing mediaproxy 2.5.2 on a debian 6.0 server and followed the
>> simple install instructions from repositories. I created certificates using
>> tinyCA changing the option in Netscape Certificate Type to "SSL Server, SSL
>> Client" and load them on the server with the appropriate name (relay.crt,
>> relay,key, ca.pem, and crl.pem)
>>
>> Installed software:
>> ii  mediaproxy-relay                    2.5.2squeeze
>> MediaProxy relay
>> ii  libgnutls26                         2.8.6-1+squeeze2             the
>> GNU TLS library - runtime library
>> ii  python-gnutls                       1.2.4squeeze
>> Python wrapper for the GNUTLS library
>>
>> Log output:
>> ul  9 12:16:16 debian603 media-relay[12930]: Starting MediaProxy Relay
>> 2.5.2
>> Jul  9 12:16:17 debian603 media-relay[12930]: using set_wakeup_fd
>> Jul  9 12:16:17 debian603 media-relay[12930]: Set resource limit for
>> maximum open file descriptors to 11000
>> Jul  9 12:16:17 debian603 media-relay[12930]: fatal error: failed to
>> create MediaProxy Relay: ASN1 parser: Error in DER parsing.
>> Jul  9 12:16:17 debian603 media-relay[12930]: Traceback (most recent call
>> last):
>> Jul  9 12:16:17 debian603 media-relay[12930]:   File
>> "/usr/bin/media-relay", line 103, in <module>
>> Jul  9 12:16:17 debian603 media-relay[12930]:     relay = MediaRelay()
>> Jul  9 12:16:17 debian603 media-relay[12930]:   File
>> "/usr/lib/python2.6/dist-packages/mediaproxy/relay.py", line 319, in
>> __init__
>> Jul  9 12:16:17 debian603 media-relay[12930]:     self.cred =
>> X509Credentials(cert_name='relay')
>> Jul  9 12:16:17 debian603 media-relay[12930]:   File
>> "/usr/lib/python2.6/dist-packages/mediaproxy/tls.py", line 132, in __init__
>> Jul  9 12:16:17 debian603 media-relay[12930]:
>> twisted.X509Credentials.__init__(self, self.X509cert, self.X509key,
>> [self.X509ca], [self.X509crl])
>> Jul  9 12:16:17 debian603 media-relay[12930]:   File
>> "/usr/lib/python2.6/dist-packages/mediaproxy/tls.py", line 99, in __get__
>> Jul  9 12:16:17 debian603 media-relay[12930]:     return descriptor.get()
>> Jul  9 12:16:17 debian603 media-relay[12930]:   File
>> "/usr/lib/python2.6/dist-packages/mediaproxy/tls.py", line 82, in get
>> Jul  9 12:16:17 debian603 media-relay[12930]:     self.object =
>> self.klass(f.read())
>> Jul  9 12:16:17 debian603 media-relay[12930]:   File "<string>", line 1,
>> in __init__
>> Jul  9 12:16:17 debian603 media-relay[12930]:   File
>> "/usr/lib/python2.6/dist-packages/gnutls/validators.py", line 273, in
>> check_args
>> Jul  9 12:16:17 debian603 media-relay[12930]:     return func(*func_args)
>> Jul  9 12:16:17 debian603 media-relay[12930]:   File
>> "/usr/lib/python2.6/dist-packages/gnutls/crypto.py", line 213, in __init__
>> Jul  9 12:16:17 debian603 media-relay[12930]:
>> gnutls_x509_privkey_import(self._c_object, byref(data), format)
>> Jul  9 12:16:17 debian603 media-relay[12930]:   File
>> "/usr/lib/python2.6/dist-packages/gnutls/library/errors.py", line 54, in
>> check_status
>> Jul  9 12:16:17 debian603 media-relay[12930]:     raise
>> GNUTLSError(ErrorMessage(retcode))
>> Jul  9 12:16:17 debian603 media-relay[12930]: GNUTLSError: ASN1 parser:
>> Error in DER parsing.
>>
>> I re-created the cert files to see whether there was some problem but
>> they still show the same behaviour. Could it be any problem with GNUTLS
>> version? Is there any special rule to create the certificate (I've created
>> another one for opensips and the SIP server was able to read it)?
>>
>> Thanks in advance for any hint,
>> Best regards,
>> Samuel.
>>
>> _______________________________________________
>> Users mailing list
>> Users at lists.opensips.org
>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>
>>
>
>
> --
> Regards,
>
> Chandrakant Solanki
>
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