Author: simonetripodi
Date: Wed Feb 24 18:19:17 2010
New Revision: 915911
URL: http://svn.apache.org/viewvc?rev=915911&view=rev
Log:
first checkin of PlaintextMethodAlgorithm class
Added:
labs/amber/signature-api/src/main/java/org/apache/labs/amber/signature/signers/plaintext/PlaintextMethodAlgorithm.java
(with props)
Added:
labs/amber/signature-api/src/main/java/org/apache/labs/amber/signature/signers/plaintext/PlaintextMethodAlgorithm.java
URL:
http://svn.apache.org/viewvc/labs/amber/signature-api/src/main/java/org/apache/labs/amber/signature/signers/plaintext/PlaintextMethodAlgorithm.java?rev=915911&view=auto
==============================================================================
---
labs/amber/signature-api/src/main/java/org/apache/labs/amber/signature/signers/plaintext/PlaintextMethodAlgorithm.java
(added)
+++
labs/amber/signature-api/src/main/java/org/apache/labs/amber/signature/signers/plaintext/PlaintextMethodAlgorithm.java
Wed Feb 24 18:19:17 2010
@@ -0,0 +1,66 @@
+/*
+ * 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.plaintext;
+
+import org.apache.labs.amber.signature.signers.AbstractMethodAlgorithm;
+import org.apache.labs.amber.signature.signers.SignatureException;
+import org.apache.labs.amber.signature.signers.SignatureMethod;
+
+/**
+ * PLAINTEXT Method implementation.
+ *
+ * @version $Id$
+ */
+...@signaturemethod("PLAINTEXT")
+public final class PlaintextMethodAlgorithm extends
AbstractMethodAlgorithm<PlaintextKey, PlaintextKey> {
+
+ /**
+ * {...@inheritdoc}
+ */
+ @Override
+ protected String encode(PlaintextKey signingKey,
+ String secretCredential,
+ String baseString) throws SignatureException {
+ return new StringBuilder(signingKey.getValue())
+ .append('&')
+ .append(secretCredential)
+ .toString();
+ }
+
+ /**
+ * {...@inheritdoc}
+ */
+ @Override
+ protected boolean verify(String signature,
+ PlaintextKey verifyingKey,
+ String secretCredential,
+ String baseString) throws SignatureException {
+ String expectedSignature = this.encode(verifyingKey, secretCredential,
baseString);
+
+ if (this.getLog().isDebugEnabled()) {
+ this.getLog().debug(new StringBuilder("Received signature {")
+ .append(signature)
+ .append("} expected signature {")
+ .append(expectedSignature)
+ .append('}')
+ .toString());
+ }
+
+ return expectedSignature.equals(signature);
+ }
+
+}
Propchange:
labs/amber/signature-api/src/main/java/org/apache/labs/amber/signature/signers/plaintext/PlaintextMethodAlgorithm.java
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Propchange:
labs/amber/signature-api/src/main/java/org/apache/labs/amber/signature/signers/plaintext/PlaintextMethodAlgorithm.java
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Propchange:
labs/amber/signature-api/src/main/java/org/apache/labs/amber/signature/signers/plaintext/PlaintextMethodAlgorithm.java
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