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133 .\" ========================================================================
135 .IX Title "SSL_CONF_CTX_SET_FLAGS 3"
136 .TH SSL_CONF_CTX_SET_FLAGS 3 "2020-09-22" "1.1.1h" "OpenSSL"
137 .\" For nroff, turn off justification. Always turn off hyphenation; it makes
138 .\" way too many mistakes in technical documents.
142 SSL_CONF_CTX_set_flags, SSL_CONF_CTX_clear_flags \- Set or clear SSL configuration context flags
144 .IX Header "SYNOPSIS"
146 \& #include <openssl/ssl.h>
148 \& unsigned int SSL_CONF_CTX_set_flags(SSL_CONF_CTX *cctx, unsigned int flags);
149 \& unsigned int SSL_CONF_CTX_clear_flags(SSL_CONF_CTX *cctx, unsigned int flags);
152 .IX Header "DESCRIPTION"
153 The function \fBSSL_CONF_CTX_set_flags()\fR sets \fBflags\fR in the context \fBcctx\fR.
155 The function \fBSSL_CONF_CTX_clear_flags()\fR clears \fBflags\fR in the context \fBcctx\fR.
158 The flags set affect how subsequent calls to \fBSSL_CONF_cmd()\fR or
159 \&\fBSSL_CONF_argv()\fR behave.
161 Currently the following \fBflags\fR values are recognised:
162 .IP "\s-1SSL_CONF_FLAG_CMDLINE, SSL_CONF_FLAG_FILE\s0" 4
163 .IX Item "SSL_CONF_FLAG_CMDLINE, SSL_CONF_FLAG_FILE"
164 recognise options intended for command line or configuration file use. At
165 least one of these flags must be set.
166 .IP "\s-1SSL_CONF_FLAG_CLIENT, SSL_CONF_FLAG_SERVER\s0" 4
167 .IX Item "SSL_CONF_FLAG_CLIENT, SSL_CONF_FLAG_SERVER"
168 recognise options intended for use in \s-1SSL/TLS\s0 clients or servers. One or
169 both of these flags must be set.
170 .IP "\s-1SSL_CONF_FLAG_CERTIFICATE\s0" 4
171 .IX Item "SSL_CONF_FLAG_CERTIFICATE"
172 recognise certificate and private key options.
173 .IP "\s-1SSL_CONF_FLAG_REQUIRE_PRIVATE\s0" 4
174 .IX Item "SSL_CONF_FLAG_REQUIRE_PRIVATE"
175 If this option is set then if a private key is not specified for a certificate
176 it will attempt to load a private key from the certificate file when
177 \&\fBSSL_CONF_CTX_finish()\fR is called. If a key cannot be loaded from the certificate
178 file an error occurs.
179 .IP "\s-1SSL_CONF_FLAG_SHOW_ERRORS\s0" 4
180 .IX Item "SSL_CONF_FLAG_SHOW_ERRORS"
181 indicate errors relating to unrecognised options or missing arguments in
182 the error queue. If this option isn't set such errors are only reflected
183 in the return values of \fBSSL_CONF_set_cmd()\fR or \fBSSL_CONF_set_argv()\fR
185 .IX Header "RETURN VALUES"
186 \&\fBSSL_CONF_CTX_set_flags()\fR and \fBSSL_CONF_CTX_clear_flags()\fR returns the new flags
187 value after setting or clearing flags.
189 .IX Header "SEE ALSO"
190 \&\fBSSL_CONF_CTX_new\fR\|(3),
191 \&\fBSSL_CONF_CTX_set_ssl_ctx\fR\|(3),
192 \&\fBSSL_CONF_CTX_set1_prefix\fR\|(3),
193 \&\fBSSL_CONF_cmd\fR\|(3),
194 \&\fBSSL_CONF_cmd_argv\fR\|(3)
197 These functions were added in OpenSSL 1.0.2.
199 .IX Header "COPYRIGHT"
200 Copyright 2012\-2016 The OpenSSL Project Authors. All Rights Reserved.
202 Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
203 this file except in compliance with the License. You can obtain a copy
204 in the file \s-1LICENSE\s0 in the source distribution or at
205 <https://www.openssl.org/source/license.html>.