Hi Nikos,
On 05/30/2010 01:05 PM, Nikos Mavrogiannopoulos wrote:
LATZE Carolin wrote:
Hi everybody,
I ran again into problems with the supplemental data messages. I
tried to copy a certificate into the buffer of type gnutls_buffer and
do not manage to send all 1314 bytes of the certificate. Instead it
sends only 41 bytes. I tried it with another certificate which
resulted in 65 bytes sent. This is pretty strange. I expected the
buffer to stop at a \0 character in the signature, but that does not
seem to be the case since strlen of the original data results in the
correct length of 1314. Any ideas?
In order to simplify debugging, I copied my gnutls version including
the tls-tpm extension (not finished yet, but does not cause crashes
:-)) onto a server:
http://diuf.unifr.ch/people/latzec/gnutls-CL-28052010.tar.gz
Furthermore, I uploaded my little sample program as well:
http://diuf.unifr.ch/people/latzec/sample.tar.gz
I would be happy for any hints or ideas since I am clueless at the
moment.
Could you use debugging output with
gnutls_global_set_log_function (tls_log_func);
gnutls_global_set_log_level (level);
?
Oh sorry, I did that already (with level 3), but forgot to add the file.
You find it here:
http://diuf.unifr.ch/people/latzec/out
Thats the output of the client who is supposed to send the supplemental
data.
Carolin
Level 2 should be sufficient.
regards,
Nikos