OpenSSL

Cryptography and SSL/TLS Toolkit

SSL_get0_group_name

NAME

SSL_get0_group_name - get name of the group that was used for the key agreement of the current TLS session establishment

SYNOPSIS

#include <openssl/ssl.h>

const char *SSL_get0_group_name(SSL *s);

DESCRIPTION

SSL_get0_group_name() returns the name of the group that was used for the key agreement of the current TLS session establishment.

RETURN VALUES

If non-NULL, SSL_get0_group_name() returns the name of the group that was used for the key agreement of the current TLS session establishment. If SSL_get0_group_name() returns NULL, an error occurred; possibly no TLS session has been established.

Note that the return value is valid only during the lifetime of the SSL object ssl.

SEE ALSO

ssl(7)

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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.