bees.core.security
Class SecretKey

java.lang.Object
  |
  +--bees.core.Capability
        |
        +--bees.core.security.KeySpec
              |
              +--bees.core.security.SecretKeySpec
                    |
                    +--bees.core.security.SecretKey

All Implemented Interfaces:

CapabilitySpec

public final class SecretKey

extends SecretKeySpec

A SecretKey capability wraps a javax.crypto.SecretKey object. This makes it possible to pass the object to untrusted code without leaking the key material.

Field Summary

static PermissionSet

DEFAULT_PERMISSIONS The default permissions for a new SecretKey capability.

Fields inherited from class bees.core.Capability

DELETE_PERMISSION, id, INVALID_ID

Constructor Summary

SecretKey()
Construct an empty SecretKey.

Method Summary

protected void	fromBytes(byte[] flattened) Bind this capability to the given object.
byte[]	toBytes()
java.lang.String	toString()

Methods inherited from class bees.core.security.SecretKeySpec

createKey, getAlgorithm, revoke

Methods inherited from class bees.core.security.KeySpec

getFactory, specFromBytes

Methods inherited from class bees.core.Capability

checkPermission, clear, clonePermission, deleteCapability, equals, fromBytes, revokedPermission, revokePermission, revokePermissions, valid

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

DEFAULT_PERMISSIONS

public static final PermissionSet DEFAULT_PERMISSIONS

The default permissions for a new SecretKey capability.

Constructor Detail

SecretKey

public SecretKey()

Construct an empty SecretKey.

Method Detail

fromBytes

protected void fromBytes(byte[] flattened)
                  throws java.lang.Exception

Description copied from class: Capability

Bind this capability to the given object.

Overrides:

fromBytes in class Capability

See Also:

Capability.fromBytes(byte[])

toBytes

public byte[] toBytes()

Overrides:

toBytes in class SecretKeySpec

See Also:

bees.core.security.KeySpec#toBytes()

toString

public java.lang.String toString()

Overrides:

toString in class SecretKeySpec

See Also:

Object.toString()