gnutls_pkcs11_token_check_mechanism man page

gnutls_pkcs11_token_check_mechanism — API function

Synopsis

#include <gnutls/pkcs11.h>

unsigned gnutls_pkcs11_token_check_mechanism(const char * url, unsigned long mechanism, void * ptr, unsigned psize, unsigned flags);

Arguments

const char * url

should contain a PKCS 11 URL

unsigned long mechanism

The PKCS 11 mechanism ID

void * ptr

if set it should point to a CK_MECHANISM_INFO struct

unsigned psize

the size of CK_MECHANISM_INFO struct (for safety)

unsigned flags

must be zero

Description

This function will return whether a mechanism is supported by the given token. If the mechanism is supported and
ptr is set, it will be updated with the token information.

Returns

Non-zero if the mechanism is supported or zero otherwise.

Since

3.6.0

Reporting Bugs

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

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

http://www.gnutls.org/manual/

Info

3.6.1 gnutls