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Command: SSL_dup | Section: 3 | Source: OpenBSD | File: SSL_dup.3
SSL_DUP(3) FreeBSD Library Functions Manual SSL_DUP(3)
NAME
SSL_dup - deep copy of an SSL object
SYNOPSIS
#include <openssl/ssl.h>
SSL *
SSL_dup(SSL *ssl);
DESCRIPTION
SSL_dup() constructs a new SSL object in the same context as ssl and
copies much of the contained data from ssl to the new SSL object, but
many fields, for example tlsext data, are not copied.
As an exception from deep copying, if a session is already established,
the new object shares ssl->cert with the original object.
RETURN VALUES
SSL_dup() returns the new SSL object or NULL on failure.
SEE ALSO
ssl(3), SSL_clear(3), SSL_copy_session_id(3), SSL_free(3), SSL_new(3),
SSL_set_security_level(3)
HISTORY
SSL_dup() first appeared in SSLeay 0.8.0 and has been available since
OpenBSD 2.4.
FreeBSD 14.1-RELEASE-p8 July 13, 2022 FreeBSD 14.1-RELEASE-p8