gnutls_pkcs11_token_check_mechanism(3) gnutls gnutls_pkcs11_token_check_mechanism(3)

gnutls_pkcs11_token_check_mechanism - API function

#include <gnutls/pkcs11.h>

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

should contain a PKCS 11 URL
The PKCS 11 mechanism ID
if set it should point to a CK_MECHANISM_INFO struct
the size of CK_MECHANISM_INFO struct (for safety)
must be zero

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.

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


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