gnutls_dh_get_pubkey man page

gnutls_dh_get_pubkey — API function

Synopsis

#include <gnutls/gnutls.h>

int gnutls_dh_get_pubkey(gnutls_session_t session, gnutls_datum_t * raw_key);

Arguments

gnutls_session_t session
is a gnutls session
gnutls_datum_t * raw_key
will hold the public key.

Description

This function will return the peer's public key used in the last Diffie-Hellman key exchange. This function should be used for both anonymous and ephemeral Diffie-Hellman. The output parameters must be freed with gnutls_free().

Note, that public key is exported as non-negative integer and may include a leading zero byte.

Returns

On success, GNUTLS_E_SUCCESS (0) is returned, otherwise an error code is returned.

Reporting Bugs

Report bugs to <bugs@gnutls.org>.
Home page: http://www.gnutls.org

See Also

The full documentation for gnutls is maintained as a Texinfo manual. If the /usr/share/doc/gnutls/ directory does not contain the HTML form visit

http://www.gnutls.org/manual/

Info

3.5.5 gnutls gnutls