| FIDO_ASSERT_ALLOW_CRED(3) | Library Functions Manual | FIDO_ASSERT_ALLOW_CRED(3) | 
fido_assert_allow_cred,
  fido_assert_empty_allow_list —
#include <fido.h>
int
  
  fido_assert_allow_cred(fido_assert_t
    *assert, const unsigned
    char *ptr, size_t
    len);
int
  
  fido_assert_empty_allow_list(fido_assert_t
    *assert);
fido_assert_allow_cred() function adds
  ptr to the list of credentials allowed in
  assert, where ptr points to a
  credential ID of len bytes. A copy of
  ptr is made, and no references to the passed pointer are
  kept. If fido_assert_allow_cred() fails, the existing
  list of allowed credentials is preserved.
For the format of a FIDO2 credential ID, please refer to the Web Authentication (webauthn) standard.
The fido_assert_empty_allow_list()
    function empties the list of credentials allowed in
    assert.
fido_assert_allow_cred() and
  fido_assert_empty_allow_list() are defined in
  <fido/err.h>. On success,
  FIDO_OK is returned.
| $Mdocdate: December 1 2022 $ | NetBSD 10.0 |