Author: simonetripodi
Date: Sat Jan 30 20:20:49 2010
New Revision: 904870
URL: http://svn.apache.org/viewvc?rev=904870&view=rev
Log:
first checkin of AbstractRsaSha1SigningKey class
Added:
labs/amber/signature-api/src/main/java/org/apache/labs/amber/signature/signers/rsa/AbstractRsaSha1SigningKey.java
(with props)
Added:
labs/amber/signature-api/src/main/java/org/apache/labs/amber/signature/signers/rsa/AbstractRsaSha1SigningKey.java
URL:
http://svn.apache.org/viewvc/labs/amber/signature-api/src/main/java/org/apache/labs/amber/signature/signers/rsa/AbstractRsaSha1SigningKey.java?rev=904870&view=auto
==============================================================================
---
labs/amber/signature-api/src/main/java/org/apache/labs/amber/signature/signers/rsa/AbstractRsaSha1SigningKey.java
(added)
+++
labs/amber/signature-api/src/main/java/org/apache/labs/amber/signature/signers/rsa/AbstractRsaSha1SigningKey.java
Sat Jan 30 20:20:49 2010
@@ -0,0 +1,86 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.labs.amber.signature.signers.rsa;
+
+import java.net.URL;
+import java.security.KeyFactory;
+import java.security.NoSuchAlgorithmException;
+import java.security.interfaces.RSAPrivateKey;
+import java.security.spec.InvalidKeySpecException;
+import java.security.spec.PKCS8EncodedKeySpec;
+
+import org.apache.labs.amber.signature.signers.SignatureException;
+import org.apache.labs.amber.signature.signers.SignatureMethod;
+import org.apache.labs.amber.signature.signers.SigningKey;
+
+/**
+ * Abstract implementation of a RSA private key.
+ *
+ * @version $Id$
+ */
+...@signaturemethod("RSA-SHA1")
+abstract class AbstractRsaSha1SigningKey extends AbstractRsaSha1Key implements
SigningKey {
+
+ /**
+ * The RSA algorithm name.
+ */
+ private static final String RSA = "RSA";
+
+ /**
+ * The RSA private key.
+ */
+ private RSAPrivateKey rsaPrivateKey;
+
+ /**
+ * Instantiate a new RSA private key reading the certificate from the URL.
+ *
+ * @param certificateLocation the certificate from the URL.
+ * @throws SignatureException if any error occurs while reading the
+ * certificate.
+ */
+ public AbstractRsaSha1SigningKey(URL certificateLocation) throws
SignatureException {
+ super(certificateLocation);
+ }
+
+ /**
+ * Return the RSA private key.
+ *
+ * @return the RSA private key.
+ */
+ public RSAPrivateKey getRsaPrivateKey() {
+ return this.rsaPrivateKey;
+ }
+
+ /**
+ * {...@inheritdoc}
+ */
+ @Override
+ protected void init(byte[] bufferedValue) throws SignatureException {
+ try {
+ KeyFactory keyFactory = KeyFactory.getInstance(RSA);
+ PKCS8EncodedKeySpec privSpec = new
PKCS8EncodedKeySpec(bufferedValue);
+ try {
+ this.rsaPrivateKey = (RSAPrivateKey)
keyFactory.generatePrivate(privSpec);
+ } catch (InvalidKeySpecException e) {
+ throw new SignatureException("An error occurred while reading
the private key ceritificate", e);
+ }
+ } catch (NoSuchAlgorithmException e) {
+ // TODO can this exception be ignored?
+ }
+ }
+
+}
Propchange:
labs/amber/signature-api/src/main/java/org/apache/labs/amber/signature/signers/rsa/AbstractRsaSha1SigningKey.java
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Propchange:
labs/amber/signature-api/src/main/java/org/apache/labs/amber/signature/signers/rsa/AbstractRsaSha1SigningKey.java
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svn:keywords = Date Author Id Revision HeadURL
Propchange:
labs/amber/signature-api/src/main/java/org/apache/labs/amber/signature/signers/rsa/AbstractRsaSha1SigningKey.java
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