aboutsummaryrefslogtreecommitdiff
path: root/tools/testing/java/com/google/crypto/tink/testing/AeadCli.java
diff options
context:
space:
mode:
Diffstat (limited to 'tools/testing/java/com/google/crypto/tink/testing/AeadCli.java')
-rw-r--r--tools/testing/java/com/google/crypto/tink/testing/AeadCli.java84
1 files changed, 0 insertions, 84 deletions
diff --git a/tools/testing/java/com/google/crypto/tink/testing/AeadCli.java b/tools/testing/java/com/google/crypto/tink/testing/AeadCli.java
deleted file mode 100644
index 7f81b80ff..000000000
--- a/tools/testing/java/com/google/crypto/tink/testing/AeadCli.java
+++ /dev/null
@@ -1,84 +0,0 @@
-// Copyright 2017 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 com.google.crypto.tink.testing;
-
-import com.google.crypto.tink.Aead;
-import com.google.crypto.tink.KeysetHandle;
-import com.google.crypto.tink.aead.AeadConfig;
-
-/**
- * A command-line utility for testing Aead-primitives. It requires 5 arguments: keyset-file: name of
- * the file with the keyset to be used for encryption operation: the actual AEAD-operation, i.e.
- * "encrypt" or "decrypt" input-file: name of the file with input (plaintext for encryption, or or
- * ciphertext for decryption) associated-data-file: name of the file containing associated data
- * output-file: name of the file for the resulting output
- */
-public class AeadCli {
- public static void main(String[] args) throws Exception {
-
- if (args.length != 5) {
- System.out.println(
- "Usage: AeadCli keyset-file operation input-file associated-data-file output-file");
- System.exit(1);
- }
- String keysetFilename = args[0];
- String operation = args[1];
- String inputFilename = args[2];
- String associatedDataFile = args[3];
- String outputFilename = args[4];
-
- AeadConfig.register();
-
- if (!(operation.equals("encrypt") || operation.equals("decrypt"))) {
- System.out.println(
- "Unknown operation '" + operation + "'.\nExpected 'encrypt' or 'decrypt'.");
- System.exit(1);
- }
- System.out.println("Using keyset from file " + keysetFilename + " to AEAD-" + operation
- + " file " + inputFilename + " with associated data from file " + associatedDataFile + ".");
- System.out.println("The resulting output will be written to file " + outputFilename);
-
- // Init Tink.
- CliUtil.initTink();
-
- // Read the keyset.
- System.out.println("Reading the keyset...");
- KeysetHandle keysetHandle = CliUtil.readKeyset(keysetFilename);
- // Get the primitive.
- System.out.println("Getting the primitive...");
- Aead aead = keysetHandle.getPrimitive(Aead.class);
-
- // Read the input.
- byte[] input = CliUtil.read(inputFilename);
- byte[] aad = CliUtil.read(associatedDataFile);
-
- // Compute the output.
- System.out.println(operation + "ing...");
- byte[] output;
- if (operation.equals("encrypt")) {
- output = aead.encrypt(input, aad);
- } else { // operation.equals("decrypt")
- output = aead.decrypt(input, aad);
- }
- // Write the output to the output file.
- CliUtil.write(output, outputFilename);
-
- System.out.println("All done.");
- }
-
- private AeadCli() {}
-}