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ExemptionMechanism Class

Definition

This class provides the functionality of an exemption mechanism, examples of which are key recovery, key weakening, and key escrow.

[Android.Runtime.Register("javax/crypto/ExemptionMechanism", DoNotGenerateAcw=true)]
public class ExemptionMechanism : Java.Lang.Object
[<Android.Runtime.Register("javax/crypto/ExemptionMechanism", DoNotGenerateAcw=true)>]
type ExemptionMechanism = class
    inherit Object
Inheritance
ExemptionMechanism
Attributes

Remarks

This class provides the functionality of an exemption mechanism, examples of which are key recovery, key weakening, and key escrow.

Applications or applets that use an exemption mechanism may be granted stronger encryption capabilities than those which don't.

Added in 1.4.

Java documentation for javax.crypto.ExemptionMechanism.

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Constructors

ExemptionMechanism(ExemptionMechanismSpi, Provider, String)

Creates a ExemptionMechanism object.

ExemptionMechanism(IntPtr, JniHandleOwnership)

A constructor used when creating managed representations of JNI objects; called by the runtime.

Properties

Class

Returns the runtime class of this Object.

(Inherited from Object)
Handle

The handle to the underlying Android instance.

(Inherited from Object)
JniIdentityHashCode (Inherited from Object)
JniPeerMembers
Name

Returns the exemption mechanism name of this ExemptionMechanism object.

PeerReference (Inherited from Object)
Provider

Returns the provider of this ExemptionMechanism object.

ThresholdClass

This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

ThresholdType

This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

Methods

Clone()

Creates and returns a copy of this object.

(Inherited from Object)
Dispose() (Inherited from Object)
Dispose(Boolean) (Inherited from Object)
Equals(Object)

Indicates whether some other object is "equal to" this one.

(Inherited from Object)
GenExemptionBlob()

Generates the exemption mechanism key blob.

GenExemptionBlob(Byte[], Int32)

Generates the exemption mechanism key blob, and stores the result in the output buffer, starting at outputOffset inclusive.

GenExemptionBlob(Byte[])

Generates the exemption mechanism key blob, and stores the result in the output buffer.

GetHashCode()

Returns a hash code value for the object.

(Inherited from Object)
GetInstance(String, Provider)

Returns an ExemptionMechanism object that implements the specified exemption mechanism algorithm.

GetInstance(String, String)

Returns an ExemptionMechanism object that implements the specified exemption mechanism algorithm.

GetInstance(String)

Returns an ExemptionMechanism object that implements the specified exemption mechanism algorithm.

GetOutputSize(Int32)

Returns the length in bytes that an output buffer would need to be in order to hold the result of the next #genExemptionBlob(byte[]) genExemptionBlob operation, given the input length inputLen (in bytes).

Init(IKey, AlgorithmParameters)

Initializes this exemption mechanism with a key and a set of algorithm parameters.

Init(IKey, IAlgorithmParameterSpec)

Initializes this exemption mechanism with a key and a set of algorithm parameters.

Init(IKey)

Initializes this exemption mechanism with a key.

IsCryptoAllowed(IKey)

Returns whether the result blob has been generated successfully by this exemption mechanism.

JavaFinalize()

Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.

(Inherited from Object)
Notify()

Wakes up a single thread that is waiting on this object's monitor.

(Inherited from Object)
NotifyAll()

Wakes up all threads that are waiting on this object's monitor.

(Inherited from Object)
SetHandle(IntPtr, JniHandleOwnership)

Sets the Handle property.

(Inherited from Object)
ToArray<T>() (Inherited from Object)
ToString()

Returns a string representation of the object.

(Inherited from Object)
UnregisterFromRuntime() (Inherited from Object)
Wait()

Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>.

(Inherited from Object)
Wait(Int64, Int32)

Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed.

(Inherited from Object)
Wait(Int64)

Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed.

(Inherited from Object)

Explicit Interface Implementations

IJavaPeerable.Disposed() (Inherited from Object)
IJavaPeerable.DisposeUnlessReferenced() (Inherited from Object)
IJavaPeerable.Finalized() (Inherited from Object)
IJavaPeerable.JniManagedPeerState (Inherited from Object)
IJavaPeerable.SetJniIdentityHashCode(Int32) (Inherited from Object)
IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) (Inherited from Object)
IJavaPeerable.SetPeerReference(JniObjectReference) (Inherited from Object)

Extension Methods

JavaCast<TResult>(IJavaObject)

Performs an Android runtime-checked type conversion.

JavaCast<TResult>(IJavaObject)
GetJniTypeName(IJavaPeerable)

Applies to