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124 .\" ========================================================================
126 .IX Title "SSL_CTX_set_ssl_version 3"
127 .TH SSL_CTX_set_ssl_version 3 "2010-12-02" "0.9.8q" "OpenSSL"
128 .\" For nroff, turn off justification. Always turn off hyphenation; it makes
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133 SSL_CTX_set_ssl_version, SSL_set_ssl_method, SSL_get_ssl_method
134 \&\- choose a new TLS/SSL method
136 .IX Header "SYNOPSIS"
138 \& #include <openssl/ssl.h>
140 \& int SSL_CTX_set_ssl_version(SSL_CTX *ctx, SSL_METHOD *method);
141 \& int SSL_set_ssl_method(SSL *s, SSL_METHOD *method);
142 \& SSL_METHOD *SSL_get_ssl_method(SSL *ssl);
145 .IX Header "DESCRIPTION"
146 \&\fISSL_CTX_set_ssl_version()\fR sets a new default \s-1TLS/SSL\s0 \fBmethod\fR for \s-1SSL\s0 objects
147 newly created from this \fBctx\fR. \s-1SSL\s0 objects already created with
148 \&\fISSL_new\fR\|(3) are not affected, except when
149 \&\fISSL_clear\fR\|(3) is being called.
151 \&\fISSL_set_ssl_method()\fR sets a new \s-1TLS/SSL\s0 \fBmethod\fR for a particular \fBssl\fR
152 object. It may be reset, when \fISSL_clear()\fR is called.
154 \&\fISSL_get_ssl_method()\fR returns a function pointer to the \s-1TLS/SSL\s0 method
158 The available \fBmethod\fR choices are described in
159 \&\fISSL_CTX_new\fR\|(3).
161 When \fISSL_clear\fR\|(3) is called and no session is connected to
162 an \s-1SSL\s0 object, the method of the \s-1SSL\s0 object is reset to the method currently
163 set in the corresponding \s-1SSL_CTX\s0 object.
165 .IX Header "RETURN VALUES"
166 The following return values can occur for \fISSL_CTX_set_ssl_version()\fR
167 and \fISSL_set_ssl_method()\fR:
169 The new choice failed, check the error stack to find out the reason.
172 The operation succeeded.
174 .IX Header "SEE ALSO"
175 \&\fISSL_CTX_new\fR\|(3), \fISSL_new\fR\|(3),
176 \&\fISSL_clear\fR\|(3), \fIssl\fR\|(3),
177 \&\fISSL_set_connect_state\fR\|(3)