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/*-
* ============LICENSE_START=======================================================
* OpenECOMP - org.openecomp.dmaapbc
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed 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.
* ============LICENSE_END=========================================================
*/
package org.openecomp.dmaapbc.aaf;
import java.io.*;
import org.openecomp.dmaapbc.util.DmaapConfig;
// Commented out this package and the code that uses it until it becomes available.
//import com.xxx.cadi.*;
public class AndrewDecryptor {
private static AndrewDecryptor instance;
//private Symm symm;
private AndrewDecryptor() {
InputStream is = null;
try {
is = new FileInputStream(DmaapConfig.getConfig().getProperty("CredentialCodecKeyfile", "LocalKey"));
//symm = Symm.obtain(is);
} catch (Exception e) {
} finally {
try {
if (is != null) {
is.close();
}
} catch (Exception x) {
}
}
}
public String decrypt(String enc) throws IOException {
return(enc);
//return((enc != null && enc.startsWith(Symm.ENC))? symm.depass(enc): enc);
}
public static AndrewDecryptor getInstance() {
if (instance == null) {
instance = new AndrewDecryptor();
}
return(instance);
}
public static String valueOf(String enc) {
try {
return(getInstance().decrypt(enc));
} catch (Exception e) {
return(null);
}
}
}
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