Computes an attestation certificate's key identifier as the FIDO Metadata Service lists it: the hex SHA-1 of the subjectPublicKey BIT STRING's value.
the certificate's DER
the identifier, or '' when the certificate cannot be read
Computes an attestation certificate's key identifier as the FIDO Metadata Service lists it: the hex SHA-1 of the subjectPublicKey BIT STRING's value.