From 8feed0b097f40faa56b89224d0bbed7400572528 Mon Sep 17 00:00:00 2001
From: Vincent Breitmoser <valodim@mugenguild.com>
Date: Wed, 4 Nov 2015 19:09:51 +0100
Subject: bench: add benchmark operation for testing

---
 .../keychain/operations/BenchmarkOperation.java    | 90 ++++++++++++++++++++++
 1 file changed, 90 insertions(+)
 create mode 100644 OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/BenchmarkOperation.java

(limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/BenchmarkOperation.java')

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/BenchmarkOperation.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/BenchmarkOperation.java
new file mode 100644
index 000000000..75ad4094c
--- /dev/null
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/BenchmarkOperation.java
@@ -0,0 +1,90 @@
+/*
+ * Copyright (C) 2015 Dominik Schürmann <dominik@dominikschuermann.de>
+ * Copyright (C) 2015 Vincent Breitmoser <v.breitmoser@mugenguild.com>
+ * Copyright (C) 2015 Adithya Abraham Philip <adithyaphilip@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.sufficientlysecure.keychain.operations;
+
+
+import java.util.Random;
+
+import android.content.Context;
+import android.support.annotation.NonNull;
+
+import org.sufficientlysecure.keychain.operations.results.BenchmarkResult;
+import org.sufficientlysecure.keychain.operations.results.DecryptVerifyResult;
+import org.sufficientlysecure.keychain.operations.results.OperationResult.OperationLog;
+import org.sufficientlysecure.keychain.operations.results.SignEncryptResult;
+import org.sufficientlysecure.keychain.pgp.PgpDecryptVerifyInputParcel;
+import org.sufficientlysecure.keychain.pgp.PgpDecryptVerifyOperation;
+import org.sufficientlysecure.keychain.pgp.PgpSignEncryptInputParcel;
+import org.sufficientlysecure.keychain.pgp.PgpSignEncryptOperation;
+import org.sufficientlysecure.keychain.pgp.Progressable;
+import org.sufficientlysecure.keychain.pgp.SignEncryptParcel;
+import org.sufficientlysecure.keychain.provider.ProviderHelper;
+import org.sufficientlysecure.keychain.service.BenchmarkInputParcel;
+import org.sufficientlysecure.keychain.service.input.CryptoInputParcel;
+import org.sufficientlysecure.keychain.util.Passphrase;
+import org.sufficientlysecure.keychain.util.ProgressScaler;
+
+
+public class BenchmarkOperation extends BaseOperation<BenchmarkInputParcel> {
+
+    public BenchmarkOperation(Context context, ProviderHelper providerHelper, Progressable
+            progressable) {
+        super(context, providerHelper, progressable);
+    }
+
+    @NonNull
+    @Override
+    public BenchmarkResult execute(BenchmarkInputParcel consolidateInputParcel,
+                                     CryptoInputParcel cryptoInputParcel) {
+        OperationLog log = new OperationLog();
+
+        // random data
+        byte[] buf = new byte[1024];
+        new Random().nextBytes(buf);
+
+        Passphrase passphrase = new Passphrase("a");
+
+        // encrypt
+        SignEncryptResult encryptResult;
+        {
+            SignEncryptOperation op =
+                    new SignEncryptOperation(mContext, mProviderHelper,
+                            new ProgressScaler(mProgressable, 0, 10, 100), mCancelled);
+            SignEncryptParcel input = new SignEncryptParcel();
+            input.setSymmetricPassphrase(passphrase);
+            input.setBytes(buf);
+            encryptResult = op.execute(input, new CryptoInputParcel());
+        }
+
+        // decrypt
+        DecryptVerifyResult decryptResult;
+        {
+            PgpDecryptVerifyOperation op =
+                    new PgpDecryptVerifyOperation(mContext, mProviderHelper,
+                            new ProgressScaler(mProgressable, 0, 10, 100));
+            PgpDecryptVerifyInputParcel input = new PgpDecryptVerifyInputParcel(encryptResult.getResultBytes());
+            input.setAllowSymmetricDecryption(true);
+            decryptResult = op.execute(input, new CryptoInputParcel(passphrase));
+        }
+
+        return new BenchmarkResult(BenchmarkResult.RESULT_OK, log);
+    }
+
+}
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