---
name: "gnutls_x509_crq_get_key_rsa_raw"
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_get_key_rsa_raw"
---

# gnutls\_x509\_crq\_get\_key\_rsa\_raw(3)

API function

## NAME

gnutls\_x509\_crq\_get\_key\_rsa\_raw - API function

## SYNOPSIS

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

**int gnutls\_x509\_crq\_get\_key\_rsa\_raw(gnutls\_x509\_crq\_t** *crq***, gnutls\_datum\_t \*** *m***, gnutls\_datum\_t \*** *e***);**

## ARGUMENTS

- gnutls\_x509\_crq\_t crq

  Holds the certificate

- gnutls\_datum\_t \* m

  will hold the modulus

- gnutls\_datum\_t \* e

  will hold the public exponent

## DESCRIPTION

This function will export the RSA public key's parameters found in the given structure.  The new parameters will be allocated using **gnutls\_malloc()** and will be stored in the appropriate datum.

## RETURNS

On success, **GNUTLS\_E\_SUCCESS** (0) is returned, otherwise a negative error value.

## SINCE

2\.8.0

## 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/