MatcherProtectionTypes

  • MatcherProtectionTypes defines methods used by an authenticator to protect the matcher performing user verification.

  • Possible matcher protection types include running on the chip, in software, or within a Trusted Execution Environment (TEE).

  • These protection types are mutually exclusive in authenticator metadata.
public final class MatcherProtectionTypes extends Object

The method used by the authenticator to protect the matcher that performs user verification. Available values are defined in Section 3.3 Matcher Protection Types.

Constant Summary

short MATCHER_PROTECTION_ON_CHIP This flag should be set if the authenticator's matcher is running on the chip.
short MATCHER_PROTECTION_SOFTWARE This flag must be set if the authenticator's matcher is running in software.
short MATCHER_PROTECTION_TEE This flag should be set if the authenticator's matcher is running inside the Trusted Execution Environment.

Inherited Method Summary

Constants

public static final short MATCHER_PROTECTION_ON_CHIP

This flag should be set if the authenticator's matcher is running on the chip. Mutually exclusive in authenticator metadata with MATCHER_PROTECTION_TEE, MATCHER_PROTECTION_SOFTWARE.

Constant Value: 4

public static final short MATCHER_PROTECTION_SOFTWARE

This flag must be set if the authenticator's matcher is running in software. Exclusive in authenticator metadata with MATCHER_PROTECTION_TEE, MATCHER_PROTECTION_ON_CHIP.

Constant Value: 1

public static final short MATCHER_PROTECTION_TEE

This flag should be set if the authenticator's matcher is running inside the Trusted Execution Environment. Mutually exclusive in authenticator metadata with MATCHER_PROTECTION_SOFTWARE, MATCHER_PROTECTION_ON_CHIP.

Constant Value: 2