---
name: "gnutls_session_ticket_enable_server"
section: "3"
platform: "linux"
package: "gnutls"
version: "3.8.13-3"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/gnutls_session_ticket_enable_server"
---

# gnutls\_session\_ticket\_enable\_server(3)

API function

## NAME

gnutls\_session\_ticket\_enable\_server - API function

## SYNOPSIS

**#include \<gnutls/gnutls.h\>**

**int gnutls\_session\_ticket\_enable\_server(gnutls\_session\_t** *session***, const gnutls\_datum\_t \*** *key***);**

## ARGUMENTS

- gnutls\_session\_t session

  is a **gnutls\_session\_t** type.

- const gnutls\_datum\_t \* key

  key to encrypt session parameters.

## DESCRIPTION

Request that the server should attempt session resumption using session tickets, i.e., by delegating storage to the client.\
  *key* must be initialized using **gnutls\_session\_ticket\_key\_generate()**. To avoid leaking that key, use **gnutls\_memset()** prior to releasing it.

The default ticket expiration time can be overridden using **gnutls\_db\_set\_cache\_expiration()**.

## RETURNS

On success, **GNUTLS\_E\_SUCCESS** (0) is returned, or an error code.

## SINCE

2\.10.0

## REPORTING BUGS

Report bugs to \<bugs@gnutls.org\>.\
 Home page: https://www.gnutls.org

## COPYRIGHT

Copyright © 2001-2023 Free Software Foundation, Inc., and others.\
 Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved.

## SEE ALSO

The full documentation for **gnutls** is maintained as a Texinfo manual. If the /usr/share/doc/gnutls/ directory does not contain the HTML form visit

- https://www.gnutls.org/manual/