gnutls\_x509\_spki\_set\_rsa\_pss\_params(3) gnutls gnutls\_x509\_spki\_set\_rsa\_pss\_params(3)

# [NAME](#NAME)

gnutls\_x509\_spki\_set\_rsa\_pss\_params - API function

# [SYNOPSIS](#SYNOPSIS)

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

**void gnutls\_x509\_spki\_set\_rsa\_pss\_params(gnutls\_x509\_spki\_t spki, gnutls\_digest\_algorithm\_t dig, unsigned int salt\_size);**

# [ARGUMENTS](#ARGUMENTS)

[gnutls\_x509\_spki\_t spki](#gnutls_x509_spki_t)

the SubjectPublicKeyInfo structure

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

a digest algorithm of type **gnutls\_digest\_algorithm\_t**

[unsigned int salt\_size](#unsigned)

the size of salt string

# [DESCRIPTION](#DESCRIPTION)

This function will set the public key parameters for an RSA-PSS algorithm, in the SubjectPublicKeyInfo structure.

# [SINCE](#SINCE)

3.6.0

# [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_x509_spki_set_rsa_pss_params(3) from gnutls 3.8.13-r3 (Chainguard OS)
Source: https://gitlab.com/gnutls/gnutls