---
name: "shishi_kdcreq_add_padata"
section: "3"
platform: "linux"
package: "shishi-doc"
version: "1.0.3-5"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/shishi_kdcreq_add_padata"
---

# shishi\_kdcreq\_add\_padata(3)

API function

## NAME

shishi\_kdcreq\_add\_padata - API function

## SYNOPSIS

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

**int shishi\_kdcreq\_add\_padata(Shishi \*** *handle***, Shishi\_asn1** *kdcreq***, int** *padatatype***, const char \*** *data***, size\_t** *datalen***);**

## ARGUMENTS

- Shishi \* handle

  shishi handle as allocated by **shishi\_init()**.

- Shishi\_asn1 kdcreq

  KDC-REQ to add PA-DATA to.

- int padatatype

  type of PA-DATA, see Shishi\_padata\_type.

- const char \* data

  input array with PA-DATA value.

- size\_t datalen

  size of input array with PA-DATA value.

## DESCRIPTION

Add new pre authentication data (PA-DATA) to KDC-REQ.  This is used to pass various information to KDC, such as in case of a SHISHI\_PA\_TGS\_REQ padatatype the AP-REQ that authenticates the user to get the ticket.  (But also see **shishi\_kdcreq\_add\_padata\_tgs()** which takes an AP-REQ directly.)

## RETURN VALUE

Returns SHISHI\_OK iff successful.

## REPORTING BUGS

Report bugs to \<bug-shishi@gnu.org\>. GNU Shishi home page: http://www.gnu.org/software/shishi/ General help using GNU software: http://www.gnu.org/gethelp/

## COPYRIGHT

Copyright © 2002-2022 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 **shishi** is maintained as a Texinfo manual.  If the **info** and **shishi** programs are properly installed at your site, the command

-

  **info shishi**

should give you access to the complete manual.