OpenSSL

Cryptography and SSL/TLS Toolkit

SSL_SESSION_is_resumable

NAME

SSL_SESSION_is_resumable - determine whether an SSL_SESSION object can be used for resumption

SYNOPSIS

 #include <openssl/ssl.h>

 int SSL_SESSION_is_resumable(const SSL_SESSION *s);

DESCRIPTION

SSL_SESSION_is_resumable() determines whether an SSL_SESSION object can be used to resume a session or not. Returns 1 if it can or 0 if not. Note that attempting to resume with a non-resumable session will result in a full handshake.

RETURN VALUES

SSL_SESSION_is_resumable() returns 1 if the session is resumable or 0 otherwise.

SEE ALSO

ssl(7), SSL_get_session(3), SSL_CTX_sess_set_new_cb(3)

HISTORY

SSL_SESSION_is_resumable() was first added to OpenSSL 1.1.1

Copyright 2017-2018 The OpenSSL Project Authors. All Rights Reserved.

Licensed under the OpenSSL license (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.