1=pod 2 3=head1 NAME 4 5SSL_CONF_CTX_set_flags, SSL_CONF_CTX_clear_flags - Set or clear SSL configuration context flags 6 7=head1 SYNOPSIS 8 9 #include <openssl/ssl.h> 10 11 unsigned int SSL_CONF_CTX_set_flags(SSL_CONF_CTX *cctx, unsigned int flags); 12 unsigned int SSL_CONF_CTX_clear_flags(SSL_CONF_CTX *cctx, unsigned int flags); 13 14=head1 DESCRIPTION 15 16The function SSL_CONF_CTX_set_flags() sets B<flags> in the context B<cctx>. 17 18The function SSL_CONF_CTX_clear_flags() clears B<flags> in the context B<cctx>. 19 20=head1 NOTES 21 22The flags set affect how subsequent calls to SSL_CONF_cmd() or 23SSL_CONF_argv() behave. 24 25Currently the following B<flags> values are recognised: 26 27=over 4 28 29=item SSL_CONF_FLAG_CMDLINE, SSL_CONF_FLAG_FILE 30 31recognise options intended for command line or configuration file use. At 32least one of these flags must be set. 33 34=item SSL_CONF_FLAG_CLIENT, SSL_CONF_FLAG_SERVER 35 36recognise options intended for use in SSL/TLS clients or servers. One or 37both of these flags must be set. 38 39=item SSL_CONF_FLAG_CERTIFICATE 40 41recognise certificate and private key options. 42 43=item SSL_CONF_FLAG_REQUIRE_PRIVATE 44 45If this option is set then if a private key is not specified for a certificate 46it will attempt to load a private key from the certificate file when 47SSL_CONF_CTX_finish() is called. If a key cannot be loaded from the certificate 48file an error occurs. 49 50=item SSL_CONF_FLAG_SHOW_ERRORS 51 52indicate errors relating to unrecognised options or missing arguments in 53the error queue. If this option isn't set such errors are only reflected 54in the return values of SSL_CONF_set_cmd() or SSL_CONF_set_argv() 55 56=back 57 58=head1 RETURN VALUES 59 60SSL_CONF_CTX_set_flags() and SSL_CONF_CTX_clear_flags() returns the new flags 61value after setting or clearing flags. 62 63=head1 SEE ALSO 64 65L<ssl(7)>, 66L<SSL_CONF_CTX_new(3)>, 67L<SSL_CONF_CTX_set_ssl_ctx(3)>, 68L<SSL_CONF_CTX_set1_prefix(3)>, 69L<SSL_CONF_cmd(3)>, 70L<SSL_CONF_cmd_argv(3)> 71 72=head1 HISTORY 73 74These functions were added in OpenSSL 1.0.2. 75 76=head1 COPYRIGHT 77 78Copyright 2012-2016 The OpenSSL Project Authors. All Rights Reserved. 79 80Licensed under the Apache License 2.0 (the "License"). You may not use 81this file except in compliance with the License. You can obtain a copy 82in the file LICENSE in the source distribution or at 83L<https://www.openssl.org/source/license.html>. 84 85=cut 86