CryptoObject

Kotlin |Java

class CryptoObject

kotlin.Any
↳	androidx.core.hardware.fingerprint.FingerprintManagerCompat.CryptoObject

A wrapper class for the crypto objects supported by FingerprintManager. Currently the framework supports Signature and Cipher objects.

Summary

Public constructors
`<init>(@NonNull signature: Signature)`
`<init>(@NonNull cipher: Cipher)`
`<init>(@NonNull mac: Mac)`

Public methods
open Cipher?	`getCipher()` Get `Cipher` object.
open Mac?	`getMac()` Get `Mac` object.
open Signature?	`getSignature()` Get `Signature` object.

CryptoObject(@NonNull signature: Signature)

CryptoObject(@NonNull cipher: Cipher)

CryptoObject(@NonNull mac: Mac)

@Nullable open fun getCipher(): Cipher?

Get Cipher object.

Return
Cipher?: `Cipher` object or null if this doesn't contain one.

@Nullable open fun getMac(): Mac?

Get Mac object.

Return
Mac?: `Mac` object or null if this doesn't contain one.

@Nullable open fun getSignature(): Signature?

Get Signature object.

Return
Signature?: `Signature` object or null if this doesn't contain one.