Package net.handle.hdllib.trust

Class HandleValueDigester

java.lang.Object

net.handle.hdllib.trust.HandleValueDigester

public class HandleValueDigester
extends Object

Constructor Summary

Constructors

Constructor	Description
HandleValueDigester()

Method Summary

Modifier and Type	Method	Description
DigestedHandleValues	digest(List<HandleValue> values, String alg)
boolean	verify(DigestedHandleValues digestedValues, 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 Details

HandleValueDigester

public HandleValueDigester()

Method Details

digest

public DigestedHandleValues digest(List<HandleValue> values,
 String alg)
                            throws NoSuchAlgorithmException

Throws:

NoSuchAlgorithmException

verify

public boolean verify(DigestedHandleValues digestedValues,
 List<HandleValue> values)
               throws 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:

NoSuchAlgorithmException