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/*
* Copyright (C) 2012 Google Inc.
*
* 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.
*/
package benchmarks.regression;
import com.google.caliper.Param;
import com.google.caliper.SimpleBenchmark;
import java.security.KeyPair;
import java.security.PrivateKey;
import java.security.PublicKey;
import java.security.KeyPairGenerator;
import java.security.SecureRandom;
import java.util.HashMap;
import java.util.Map;
public class KeyPairGeneratorBenchmark extends SimpleBenchmark {
@Param private Algorithm algorithm;
public enum Algorithm {
RSA,
DSA,
};
@Param private Implementation implementation;
public enum Implementation { OpenSSL, BouncyCastle };
private String generatorAlgorithm;
private KeyPairGenerator generator;
private SecureRandom random;
@Override protected void setUp() throws Exception {
this.generatorAlgorithm = algorithm.toString();
final String provider;
if (implementation == Implementation.BouncyCastle) {
provider = "BC";
} else {
provider = "AndroidOpenSSL";
}
this.generator = KeyPairGenerator.getInstance(generatorAlgorithm, provider);
this.random = SecureRandom.getInstance("SHA1PRNG");
this.generator.initialize(1024);
}
public void time(int reps) throws Exception {
for (int i = 0; i < reps; ++i) {
KeyPair keyPair = generator.generateKeyPair();
}
}
}
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