---
name: "gnutls_x509_crt_equals2"
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_x509_crt_equals2"
---

# gnutls\_x509\_crt\_equals2(3)

This function compares a gnutls\_x509\_crt\_t cert with DER data

## NAME

gnutls\_x509\_crt\_equals2 - This function compares a gnutls\_x509\_crt\_t cert with DER data

## SYNOPSIS

**#include \<gnutls/x509.h\>**

**unsigned gnutls\_x509\_crt\_equals2(gnutls\_x509\_crt\_t** *cert1***, const gnutls\_datum\_t \*** *der***);**

## ARGUMENTS

- gnutls\_x509\_crt\_t cert1

  The first certificate

- const gnutls\_datum\_t \* der

  A DER encoded certificate

## DESCRIPTION

This function will compare an X.509 certificate structures, with DER encoded certificate data.

## RETURNS

On equality non-zero is returned, otherwise zero.

## SINCE

3\.5.0

## 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/