Package org.forgerock.json.crypto.simple

Class SimpleDecryptor

java.lang.Object

org.forgerock.json.crypto.simple.SimpleDecryptor

All Implemented Interfaces:

JsonDecryptor

public class SimpleDecryptor
extends Object
implements JsonDecryptor

Decrypts a $crypto JSON object value encrypted with the x-simple-encryption type.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	TYPE	The type of cryptographic representation that this decryptor supports.

Constructor Summary

Constructors

Constructor	Description
SimpleDecryptor(SimpleKeySelector simpleKeySelector)	Constructor.
SimpleDecryptor(SimpleKeySelector simpleKeySelector, PurposeBasedKeySelector purposeBasedKeySelector)	Constructor.

Method Summary

Modifier and Type	Method	Description
JsonValue	decrypt(JsonValue value)	Decrypts the specified value.
String	getType()	Returns the type of cryptographic representation that this JSON decryptor supports.

Methods inherited from class java.lang.Object

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

Field Details

TYPE

public static final String TYPE

The type of cryptographic representation that this decryptor supports.

See Also:

• Constant Field Values

Constructor Details

SimpleDecryptor

public SimpleDecryptor(SimpleKeySelector simpleKeySelector)

Constructor.

Parameters:

simpleKeySelector - The SimpleKeySelector to use for finding a Key.

SimpleDecryptor

public SimpleDecryptor(SimpleKeySelector simpleKeySelector,
 PurposeBasedKeySelector purposeBasedKeySelector)

Constructor.

Parameters:

simpleKeySelector - The SimpleKeySelector to use for finding a Key.

purposeBasedKeySelector - The PurposeBasedKeySelector to use for finding a Key.

Method Details

getType

public String getType()

Description copied from interface: JsonDecryptor

Returns the type of cryptographic representation that this JSON decryptor supports. Expressed in the type property of a JsonCrypto object.

Specified by:

getType in interface JsonDecryptor

Returns:

The type.

decrypt

public JsonValue decrypt(JsonValue value)
                  throws JsonCryptoException

Description copied from interface: JsonDecryptor

Decrypts the specified value.

Specified by:

decrypt in interface JsonDecryptor

Parameters:

value - the JSON value to be decrypted.

Returns:

the decrypted value.

Throws:

JsonCryptoException - if the decryptor fails to decrypt the value.