1e71b7053SJung-uk Kim=pod 2e71b7053SJung-uk Kim 3e71b7053SJung-uk Kim=head1 NAME 4e71b7053SJung-uk Kim 5e71b7053SJung-uk KimSSL_get_extms_support - extended master secret support 6e71b7053SJung-uk Kim 7e71b7053SJung-uk Kim=head1 SYNOPSIS 8e71b7053SJung-uk Kim 9e71b7053SJung-uk Kim #include <openssl/ssl.h> 10e71b7053SJung-uk Kim 11e71b7053SJung-uk Kim int SSL_get_extms_support(SSL *ssl); 12e71b7053SJung-uk Kim 13e71b7053SJung-uk Kim=head1 DESCRIPTION 14e71b7053SJung-uk Kim 15e71b7053SJung-uk KimSSL_get_extms_support() indicates whether the current session used extended 16e71b7053SJung-uk Kimmaster secret. 17e71b7053SJung-uk Kim 18e71b7053SJung-uk KimThis function is implemented as a macro. 19e71b7053SJung-uk Kim 20e71b7053SJung-uk Kim=head1 RETURN VALUES 21e71b7053SJung-uk Kim 22e71b7053SJung-uk KimSSL_get_extms_support() returns 1 if the current session used extended 23e71b7053SJung-uk Kimmaster secret, 0 if it did not and -1 if a handshake is currently in 24e71b7053SJung-uk Kimprogress i.e. it is not possible to determine if extended master secret 25e71b7053SJung-uk Kimwas used. 26e71b7053SJung-uk Kim 27e71b7053SJung-uk Kim=head1 SEE ALSO 28e71b7053SJung-uk Kim 29e71b7053SJung-uk KimL<ssl(7)> 30e71b7053SJung-uk Kim 31e71b7053SJung-uk Kim=head1 COPYRIGHT 32e71b7053SJung-uk Kim 33e71b7053SJung-uk KimCopyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved. 34e71b7053SJung-uk Kim 35*b077aed3SPierre ProncheryLicensed under the Apache License 2.0 (the "License"). You may not use 36e71b7053SJung-uk Kimthis file except in compliance with the License. You can obtain a copy 37e71b7053SJung-uk Kimin the file LICENSE in the source distribution or at 38e71b7053SJung-uk KimL<https://www.openssl.org/source/license.html>. 39e71b7053SJung-uk Kim 40e71b7053SJung-uk Kim=cut 41