Add small benchmark to the native cipher suite - see #755
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@ -4,9 +4,12 @@ import io.netty.buffer.ByteBuf;
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import io.netty.buffer.Unpooled;
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import org.junit.Assert;
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import org.junit.Test;
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import org.junit.FixMethodOrder;
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import org.junit.runners.MethodSorters;
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import javax.crypto.SecretKey;
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import javax.crypto.spec.SecretKeySpec;
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@FixMethodOrder(MethodSorters.NAME_ASCENDING)
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public class NativeCipherTest
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{
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@ -16,6 +19,7 @@ public class NativeCipherTest
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50, -7, 89, 1, -11, -32, -118, -48, -2, -72, 105, 97, -70, -81
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};
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private final SecretKey secret = new SecretKeySpec( new byte[ 16 ], "AES" );
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private static final int BENCHMARK_COUNT = 50000;
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@Test
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public void testOpenSSL() throws Exception
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@ -31,6 +35,21 @@ public class NativeCipherTest
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}
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}
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@Test
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public void testOpenSSLBenchmark() throws Exception
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{
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if ( NativeCipher.isSupported() )
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{
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boolean loaded = NativeCipher.load();
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Assert.assertTrue( "Native cipher failed to load!", loaded );
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NativeCipher cipher = new NativeCipher();
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System.out.println( "Benchmarking OpenSSL cipher..." );
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testBenchmark( cipher );
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}
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}
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@Test
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public void testJDK() throws Exception
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{
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@ -41,6 +60,16 @@ public class NativeCipherTest
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testACipher( cipher );
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}
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@Test
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public void testJDKBenchmark() throws Exception
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{
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// Create JDK cipher
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BungeeCipher cipher = new FallbackCipher();
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System.out.println( "Benchmarking Java cipher..." );
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testBenchmark( cipher );
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}
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/**
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* Hackish test which can test both native and fallback ciphers using direct
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* buffers.
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@ -71,4 +100,36 @@ public class NativeCipherTest
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System.out.println( "This cipher works correctly!" );
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}
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public void testBenchmark(BungeeCipher cipher) throws Exception
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{
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// Create input buf
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ByteBuf nativePlain = Unpooled.directBuffer( plainBytes.length );
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nativePlain.writeBytes( plainBytes );
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// Create expected buf
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ByteBuf nativeCiphered = Unpooled.directBuffer( cipheredBytes.length );
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nativeCiphered.writeBytes( cipheredBytes );
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// Create output buf
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ByteBuf out = Unpooled.directBuffer( plainBytes.length );
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// Encrypt
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cipher.init( true, secret );
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long start = System.currentTimeMillis();
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for ( int i = 0; i < BENCHMARK_COUNT; i++ )
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{
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cipher.cipher( nativePlain, out );
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out.clear();
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}
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System.out.println( String.format( "Encryption Iteration: %d, Elapsed: %d ms", BENCHMARK_COUNT, System.currentTimeMillis() - start ) );
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// Decrypt
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cipher.init( false, secret );
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start = System.currentTimeMillis();
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for ( int i = 0; i < BENCHMARK_COUNT; i++ )
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{
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cipher.cipher( nativeCiphered, out );
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out.clear();
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}
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System.out.println( String.format( "Decryption Iteration: %d, Elapsed: %d ms", BENCHMARK_COUNT, System.currentTimeMillis() - start ) );
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}
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}
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