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gnutls_dh_get_prime_bits — API function
#include <gnutls/gnutls.h>
int
gnutls_dh_get_prime_bits( |
gnutls_session_t session); |
This function will return the bits of the prime used in the last Diffie−Hellman key exchange with the peer. Should be used for both anonymous and ephemeral Diffie−Hellman. Note that some ciphers, like RSA and DSA without DHE, do not use a Diffie−Hellman key exchange, and then this function will return 0.
The Diffie−Hellman bit strength is returned, or 0 if no Diffie−Hellman key exchange was done, or a negative error code on failure.
Report bugs to <bug-gnutls@gnu.org>.
General guidelines for reporting bugs: http://www.gnu.org/gethelp/
GnuTLS home page: http://www.gnu.org/software/gnutls/
The full documentation for gnutls is maintained as a Texinfo manual. If the info and gnutls programs are properly installed at your site, the command
info gnutls
should give you access to the complete manual. As an alternative you may obtain the manual from:
| COPYRIGHT |
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Copyright © 2001-2013 Free Software Foundation, Inc.. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. |