---
name: "gnutls_x509_crq_verify"
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_crq_verify"
---

# gnutls\_x509\_crq\_verify(3)

API function

## NAME

gnutls\_x509\_crq\_verify - API function

## SYNOPSIS

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

**int gnutls\_x509\_crq\_verify(gnutls\_x509\_crq\_t** *crq***, unsigned int** *flags***);**

## ARGUMENTS

- gnutls\_x509\_crq\_t crq

  is the crq to be verified

- unsigned int flags

  Flags that may be used to change the verification algorithm. Use OR of the gnutls\_certificate\_verify\_flags enumerations.

## DESCRIPTION

This function will verify self signature in the certificate request and return its status.

## RETURNS

In case of a verification failure **GNUTLS\_E\_PK\_SIG\_VERIFY\_FAILED**  is returned, and zero or positive code on success.

Since 2.12.0

## 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/