net.handle.hdllib.trust

Class HandleValueDigester

java.lang.Object

net.handle.hdllib.trust.HandleValueDigester

public class HandleValueDigester
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
HandleValueDigester()

Method Summary

Modifier and Type	Method and Description
DigestedHandleValues	digest(java.util.List<HandleValue> values, java.lang.String alg)
boolean	verify(DigestedHandleValues digestedValues, java.util.List<HandleValue> values) Verifies that the given digests correspond to the given values.

Methods inherited from class java.lang.Object

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

Constructor Detail

HandleValueDigester

public HandleValueDigester()

Method Detail

digest

public DigestedHandleValues digest(java.util.List<HandleValue> values,
                                   java.lang.String alg)
                            throws java.security.NoSuchAlgorithmException

Throws:

java.security.NoSuchAlgorithmException

verify

public boolean verify(DigestedHandleValues digestedValues,
                      java.util.List<HandleValue> values)
               throws java.security.NoSuchAlgorithmException

Verifies that the given digests correspond to the given values. Note that the function only verifies exact correspondence; see HandleVerifier for methods that deal separately with undigested, digested-but-missing, bad-digest, and verified values.

Parameters:

digestedValues - the digests to compare.

values - the handle values to compare.

Returns:

true if the digests and values correspond, otherwise false.

Throws:

java.security.NoSuchAlgorithmException