FingerprintManager.CryptoObject
public
static
final
class
FingerprintManager.CryptoObject
extends Object
java.lang.Object | |
↳ | android.hardware.fingerprint.FingerprintManager.CryptoObject |
This class was deprecated
in API level 28.
See BiometricPrompt.CryptoObject
A wrapper class for the crypto objects supported by FingerprintManager. Currently the
framework supports Signature
, Cipher
and Mac
objects.
Summary
Public constructors | |
---|---|
CryptoObject(Signature signature)
|
|
CryptoObject(Cipher cipher)
|
|
CryptoObject(Mac mac)
|
Public methods | |
---|---|
Cipher
|
getCipher()
Get |
Mac
|
getMac()
Get |
Signature
|
getSignature()
Get |
Inherited methods | |
---|---|
Public constructors
CryptoObject
Added in API level 23
public CryptoObject (Signature signature)
Parameters | |
---|---|
signature |
Signature : This value cannot be null . |
CryptoObject
Added in API level 23
public CryptoObject (Cipher cipher)
Parameters | |
---|---|
cipher |
Cipher : This value cannot be null . |
CryptoObject
Added in API level 23
public CryptoObject (Mac mac)
Parameters | |
---|---|
mac |
Mac : This value cannot be null . |
Public methods
getCipher
Added in API level 23
public Cipher getCipher ()
Get Cipher
object.
Returns | |
---|---|
Cipher |
Cipher object or null if this doesn't contain one. |
getMac
Added in API level 23
public Mac getMac ()
Get Mac
object.
Returns | |
---|---|
Mac |
Mac object or null if this doesn't contain one. |
getSignature
Added in API level 23
public Signature getSignature ()
Get Signature
object.
Returns | |
---|---|
Signature |
Signature object or null if this doesn't contain one. |