Builder

Builder

Builder(accessControlProfileId: AccessControlProfileId)

Each access control profile has numeric identifier that must be unique within the context of a Credential and may be used to reference the profile.

By default, the resulting AccessControlProfile will require user authentication with a timeout of zero, thus requiring the holder to authenticate for every presentation where data elements using this access control profile is used.

build

fun build(): AccessControlProfile

Creates a new AccessControlProfile from the data supplied to the builder.

setReaderCertificate

fun setReaderCertificate(readerCertificate: X509Certificate): AccessControlProfile.Builder

Sets the reader certificate to use when checking access control.

If set, this is checked against the certificate chain presented by reader. The access check is fulfilled only if one of the certificates in the chain, matches the certificate set by this method.

setUserAuthenticationRequired

fun setUserAuthenticationRequired(userAuthenticationRequired: Boolean): AccessControlProfile.Builder

Set whether user authentication is required.

This should be used sparingly since disabling user authentication on just a single data element can easily create a Relay Attack if the device on which the credential is stored is compromised.

setUserAuthenticationTimeout

fun setUserAuthenticationTimeout(userAuthenticationTimeoutMillis: Long): AccessControlProfile.Builder

Sets the authentication timeout to use.

The authentication timeout specifies the amount of time, in milliseconds, for which a user authentication is valid, if user authentication is required (see setUserAuthenticationRequired(boolean)).

If the timeout is zero, then authentication is always required for each reader session.