---
name: "gsasl_server_callback_cipher_set"
section: "3"
platform: "linux"
package: "libgsasl-dev"
version: "1.10.0-4+deb11u1"
release: "Debian 11 (Bullseye)"
platforms: ["linux"]
url: "https://new.carta.tech/gsasl_server_callback_cipher_set"
---

# gsasl\_server\_callback\_cipher\_set(3)

API function

## NAME

gsasl\_server\_callback\_cipher\_set - API function

## SYNOPSIS

**#include \<gsasl.h\>**

**void gsasl\_server\_callback\_cipher\_set(Gsasl \*** *ctx***, Gsasl\_server\_callback\_cipher** *cb***);**

## ARGUMENTS

- Gsasl \* ctx

  libgsasl handle.

- Gsasl\_server\_callback\_cipher cb

  callback function

## DESCRIPTION

Specify the callback function to use in the server to inform the client of the cipher suites supported.  The DES and 3DES ciphers must be supported for interoperability.  It is currently used by the DIGEST-MD5 mechanism.  The function can be later retrieved using **gsasl\_server\_callback\_cipher\_get()**.

## DEPRECATED

This function is part of the old callback interface. The new interface uses **gsasl\_callback\_set()** to set the application callback, and uses **gsasl\_callback()** or **gsasl\_property\_get()** to invoke the callback for certain properties.

## REPORTING BUGS

Report bugs to \<bug-gsasl@gnu.org\>.\
 General guidelines for reporting bugs: http://www.gnu.org/gethelp/\
 GNU SASL home page: http://www.gnu.org/software/gsasl/

## COPYRIGHT

Copyright © 2002-2021 Simon Josefsson.\
 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 **gsasl** is maintained as a Texinfo manual.  If the **info** and **gsasl** programs are properly installed at your site, the command

-

  **info gsasl**

should give you access to the complete manual. As an alternative you may obtain the manual from:

-

  **http://www.gnu.org/software/gsasl/manual/**