gnutls\_ocsp\_req\_add\_cert(3) gnutls gnutls\_ocsp\_req\_add\_cert(3)

# [NAME](#NAME)

gnutls\_ocsp\_req\_add\_cert - API function

# [SYNOPSIS](#SYNOPSIS)

**#include <gnutls/ocsp.h>**

**int gnutls\_ocsp\_req\_add\_cert(gnutls\_ocsp\_req\_t req, gnutls\_digest\_algorithm\_t digest, gnutls\_x509\_crt\_t issuer, gnutls\_x509\_crt\_t cert);**

# [ARGUMENTS](#ARGUMENTS)

[gnutls\_ocsp\_req\_t req](#gnutls_ocsp_req_t)

should contain a **gnutls\_ocsp\_req\_t** type

[gnutls\_digest\_algorithm\_t digest](#gnutls_digest_algorithm_t)

hash algorithm, a **gnutls\_digest\_algorithm\_t** value

[gnutls\_x509\_crt\_t issuer](#gnutls_x509_crt_t)

issuer of *subject* certificate

[gnutls\_x509\_crt\_t cert](#gnutls_x509_crt_t~2)

certificate to request status for

# [DESCRIPTION](#DESCRIPTION)

This function will add another request to the OCSP request for a particular certificate. The issuer name hash, issuer key hash, and serial number fields is populated as follows. The issuer name and the serial number is taken from *cert* . The issuer key is taken from *issuer* . The hashed values will be hashed using the *digest* algorithm, normally **GNUTLS\_DIG\_SHA1**.

# [RETURNS](#RETURNS)

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

# [REPORTING BUGS](#REPORTING_BUGS)

Report bugs to <bugs@gnutls.org>.  
Home page: https://www.gnutls.org

# [COPYRIGHT](#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](#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/](https://www.gnutls.org/manual/)

3.8.13 gnutls

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Document: gnutls_ocsp_req_add_cert(3) from gnutls 3.8.13-r3 (Chainguard OS)
Source: https://gitlab.com/gnutls/gnutls