gnutls_pkcs11_token_set_pin(3)      gnutls      gnutls_pkcs11_token_set_pin(3)

NAME
       gnutls_pkcs11_token_set_pin - API function

SYNOPSIS
       #include <gnutls/pkcs11.h>

       int gnutls_pkcs11_token_set_pin(const char * token_url, const char *
       oldpin, const char * newpin, unsigned int flags);

ARGUMENTS
       const char * token_url
                   A PKCS 11 URL specifying a token

       const char * oldpin
                   old user's PIN

       const char * newpin
                   new user's PIN

       unsigned int flags
                   one of gnutls_pin_flag_t.

DESCRIPTION
       This function will modify or set a user or administrator's PIN for the
       given token.  If it is called to set a PIN for first time the oldpin
       must be NULL. When setting the admin's PIN with the GNUTLS_PIN_SO flag,
       the  oldpin value must be provided (this requirement is relaxed after
       GnuTLS 3.6.5 since which the PIN will be requested if missing).

RETURNS
       On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative
       error value.

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


COPYRIGHT
       Copyright (C) 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/

gnutls                               3.8.5      gnutls_pkcs11_token_set_pin(3)