org.neuclear.commons.crypto.signers
Class KeyCache

java.lang.Object
  org.neuclear.commons.crypto.signers.KeyCache

public final class KeyCache
extends java.lang.Object

Keeps a Cache of PrivateKeys. The key to finding the keys in the Cache is a SHA1 Digest of the alias and the passphrase

Constructor Summary

KeyCache(java.security.KeyStore ks)

Method Summary

static java.lang.String	createHash(java.lang.String alias, char[] passphrase)
java.security.Key	getKey(java.lang.String alias, char[] passphrase)

Methods inherited from class java.lang.Object

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

Constructor Detail

KeyCache

public KeyCache(java.security.KeyStore ks)

Method Detail

getKey

public final java.security.Key getKey(java.lang.String alias,
                                      char[] passphrase)
                               throws java.security.KeyStoreException,
                                      java.security.NoSuchAlgorithmException,
                                      java.security.UnrecoverableKeyException,
                                      NonExistingSignerException

Throws:

java.security.KeyStoreException

java.security.NoSuchAlgorithmException

java.security.UnrecoverableKeyException

NonExistingSignerException

createHash

public static final java.lang.String createHash(java.lang.String alias,
                                                char[] passphrase)