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

# shishi\_authenticator\_authorizationdata(3)

API function

## NAME

shishi\_authenticator\_authorizationdata - API function

## SYNOPSIS

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

**int shishi\_authenticator\_authorizationdata(Shishi \*** *handle***, Shishi\_asn1** *authenticator***, int32\_t \*** *adtype***, char \*\*** *addata***, size\_t \*** *addatalen***, size\_t** *nth***);**

## ARGUMENTS

- Shishi \* handle

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

- Shishi\_asn1 authenticator

  authenticator as allocated by **shishi\_authenticator()**.

- int32\_t \* adtype

  output authorization data type.

- char \*\* addata

  newly allocated output authorization data.

- size\_t \* addatalen

  on output, actual size of newly allocated authorization data.

- size\_t nth

  element number of authorization-data to extract.

## EXTRACT N

th authorization data from authenticator.  The first field is 1.

## 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.