---
name: "gnutls_pkcs11_obj_set_info"
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_pkcs11_obj_set_info"
---

# gnutls\_pkcs11\_obj\_set\_info(3)

API function

## NAME

gnutls\_pkcs11\_obj\_set\_info - API function

## SYNOPSIS

**#include \<gnutls/pkcs11.h\>**

**int gnutls\_pkcs11\_obj\_set\_info(gnutls\_pkcs11\_obj\_t** *obj***, gnutls\_pkcs11\_obj\_info\_t** *itype***, const void \*** *data***, size\_t** *data\_size***, unsigned** *flags***);**

## ARGUMENTS

- gnutls\_pkcs11\_obj\_t obj

  should contain a **gnutls\_pkcs11\_obj\_t** type

- gnutls\_pkcs11\_obj\_info\_t itype

  Denotes the type of information to be set

- const void \* data

  the data to set

- size\_t data\_size

  the size of data

- unsigned flags

  Or sequence of GNUTLS\_PKCS11\_OBJ\_\* flags

## DESCRIPTION

This function will set attributes on the provided object. Available options for  *itype* are **GNUTLS\_PKCS11\_OBJ\_LABEL**, **GNUTLS\_PKCS11\_OBJ\_ID\_HEX**, and **GNUTLS\_PKCS11\_OBJ\_ID**.

## RETURNS

**GNUTLS\_E\_SUCCESS** (0) on success or a negative error code on error.

## SINCE

3\.4.0

## 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/