org.jose4j.keys.resolvers

Class JwksDecryptionKeyResolver

java.lang.Object

org.jose4j.keys.resolvers.JwksDecryptionKeyResolver

All Implemented Interfaces:

DecryptionKeyResolver

public class JwksDecryptionKeyResolver
extends Object
implements DecryptionKeyResolver

Constructor Summary

Constructors

Constructor and Description
JwksDecryptionKeyResolver(List<JsonWebKey> jsonWebKeys)

Method Summary

Methods

Modifier and Type	Method and Description
Key	resolveKey(JsonWebEncryption jwe, List<JsonWebStructure> nestingContext) Choose the key to be used for decryption on the given JWE.

Methods inherited from class java.lang.Object

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

Constructor Detail

JwksDecryptionKeyResolver

public JwksDecryptionKeyResolver(List<JsonWebKey> jsonWebKeys)

Method Detail

resolveKey

public Key resolveKey(JsonWebEncryption jwe,
             List<JsonWebStructure> nestingContext)
               throws UnresolvableKeyException

Description copied from interface: DecryptionKeyResolver

Choose the key to be used for decryption on the given JWE.

Specified by:

resolveKey in interface DecryptionKeyResolver

Parameters:

jwe - the JsonWebEncryption that's about to be decrypted

nestingContext - a list of JOSE objects, if any, in which the JWE was nested. The last item in the list is the outer most JOSE object (not including the current JWE).

Returns:

the decryption key

Throws:

UnresolvableKeyException - if no appropriate key can be found