SSL_CTX_SET_SSL_VERSI... BSD Library Functions Manual SSL_CTX_SET_SSL_VERSI...NAME
SSL_CTX_set_ssl_version, SSL_set_ssl_method, SSL_get_ssl_method — choose
a new TLS/SSL method
SYNOPSIS
#include <openssl/ssl.h>
int
SSL_CTX_set_ssl_version(SSL_CTX *ctx, const SSL_METHOD *method);
int
SSL_set_ssl_method(SSL *s, const SSL_METHOD *method);
const SSL_METHOD *
SSL_get_ssl_method(SSL *ssl);
DESCRIPTIONSSL_CTX_set_ssl_version() sets a new default TLS/SSL method for SSL
objects newly created from this ctx. SSL objects already created with
SSL_new(3) are not affected, except when SSL_clear(3) is called.
SSL_set_ssl_method() sets a new TLS/SSL method for a particular SSL
object s. It may be reset when SSL_clear(3) is called.
SSL_get_ssl_method() returns a function pointer to the TLS/SSL method set
in ssl.
NOTES
The available method choices are described in SSL_CTX_new(3).
When SSL_clear(3) is called and no session is connected to an SSL object,
the method of the SSL object is reset to the method currently set in the
corresponding SSL_CTX object.
RETURN VALUES
The following return values can occur for SSL_CTX_set_ssl_version() and
SSL_set_ssl_method():
0 The new choice failed. Check the error stack to find out the
reason.
1 The operation succeeded.
SEE ALSOssl(3), SSL_clear(3), SSL_CTX_new(3), SSL_new(3),
SSL_set_connect_state(3)BSD April 19, 2024 BSD
