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Added in API level 23

Summary: Ctors | Methods | Inherited Methods | [Expand All]

public static final class FingerprintManager.CryptoObject
extends Object

java.lang.Object
↳	android.hardware.fingerprint.FingerprintManager.CryptoObject

FingerprintManager支持的加密对象的包装类。目前，该框架支持Signature ， Cipher和Mac对象。

Public constructors
`FingerprintManager.CryptoObject(Signature signature)`
`FingerprintManager.CryptoObject(Cipher cipher)`
`FingerprintManager.CryptoObject(Mac mac)`

Public methods
`Cipher`	`getCipher()` 获取 `Cipher`对象。
`Mac`	`getMac()` 获取 `Mac`对象。
`Signature`	`getSignature()` 获取 `Signature`对象。

From class java.lang.Object

Added in API level 23

FingerprintManager.CryptoObject (Signature signature)

Parameters
`signature`	`Signature`

Added in API level 23

FingerprintManager.CryptoObject (Cipher cipher)

Parameters
`cipher`	`Cipher`

Added in API level 23

FingerprintManager.CryptoObject (Mac mac)

Parameters
`mac`	`Mac`

Added in API level 23

Cipher getCipher ()

获取 Cipher对象。

Returns
`Cipher`	`Cipher` object or null if this doesn't contain one.

Added in API level 23

Mac getMac ()

获取 Mac对象。

Returns
`Mac`	`Mac` object or null if this doesn't contain one.

Added in API level 23

Signature getSignature ()

获取 Signature对象。

Returns
`Signature`	`Signature` object or null if this doesn't contain one.