NAME

       SSL_CONF_CTX_set_flags, SSL_CONF_CTX_clear_flags - Set or clear SSL configuration context flags

SYNOPSIS

        #include <openssl/ssl.h>

        unsigned int SSL_CONF_CTX_set_flags(SSL_CONF_CTX *cctx, unsigned int flags);
        unsigned int SSL_CONF_CTX_clear_flags(SSL_CONF_CTX *cctx, unsigned int flags);

DESCRIPTION

       The function SSL_CONF_CTX_set_flags() sets flags in the context cctx.

       The function SSL_CONF_CTX_clear_flags() clears flags in the context cctx.

NOTES

       The flags set affect how subsequent calls to SSL_CONF_cmd() or SSL_CONF_argv() behave.

       Currently the following flags values are recognised:

       SSL_CONF_FLAG_CMDLINE, SSL_CONF_FLAG_FILE
           recognise  options  intended  for command line or configuration file use. At least one of these flags
           must be set.

       SSL_CONF_FLAG_CLIENT, SSL_CONF_FLAG_SERVER
           recognise options intended for use in SSL/TLS clients or servers. One or both of these flags must  be
           set.

       SSL_CONF_FLAG_CERTIFICATE
           recognise certificate and private key options.

       SSL_CONF_FLAG_REQUIRE_PRIVATE
           If  this  option  is  set then if a private key is not specified for a certificate it will attempt to
           load a private key from the certificate file when SSL_CONF_CTX_finish() is called. If a key cannot be
           loaded from the certificate file an error occurs.

       SSL_CONF_FLAG_SHOW_ERRORS
           indicate errors relating to unrecognised options or missing arguments in the  error  queue.  If  this
           option  isn't  set  such  errors  are  only  reflected  in the return values of SSL_CONF_set_cmd() or
           SSL_CONF_set_argv()

RETURN VALUES

       SSL_CONF_CTX_set_flags() and SSL_CONF_CTX_clear_flags() returns the new  flags  value  after  setting  or
       clearing flags.

SEE ALSO

       ssl(7),  SSL_CONF_CTX_new(3),  SSL_CONF_CTX_set_ssl_ctx(3), SSL_CONF_CTX_set1_prefix(3), SSL_CONF_cmd(3),
       SSL_CONF_cmd_argv(3)

HISTORY

       These functions were added in OpenSSL 1.0.2.

COPYRIGHT

       Copyright 2012-2016 The OpenSSL Project Authors. All Rights Reserved.

       Licensed under the Apache License 2.0 (the "License").  You may not use this file  except  in  compliance
       with  the  License.   You  can  obtain  a  copy  in  the  file  LICENSE  in the source distribution or at
       <https://www.openssl.org/source/license.html>.

3.0.13                                             2025-02-05                       SSL_CONF_CTX_SET_FLAGS(3SSL)