mirror of https://git.matrix.org/git/olm.git
87 lines
2.8 KiB
JavaScript
87 lines
2.8 KiB
JavaScript
/*
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Copyright 2018 New Vector Ltd
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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"use strict";
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var Olm = require('../olm');
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if (!Object.keys) {
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Object.keys = function(o) {
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var k=[], p;
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for (p in o) if (Object.prototype.hasOwnProperty.call(o,p)) k.push(p);
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return k;
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}
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}
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describe("pk", function() {
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var encryption, decryption;
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beforeEach(function(done) {
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Olm.init().then(function() {
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encryption = new Olm.PkEncryption();
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decryption = new Olm.PkDecryption();
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done();
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});
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});
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afterEach(function () {
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if (encryption !== undefined) {
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encryption.free();
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encryption = undefined;
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}
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if (decryption !== undefined) {
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decryption.free();
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decryption = undefined;
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}
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});
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it('should encrypt and decrypt', function () {
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var TEST_TEXT='têst1';
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var pubkey = decryption.generate_key();
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encryption.set_recipient_key(pubkey);
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var encrypted = encryption.encrypt(TEST_TEXT);
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var decrypted = decryption.decrypt(encrypted.ephemeral, encrypted.mac, encrypted.ciphertext);
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console.log(TEST_TEXT, "->", decrypted);
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expect(decrypted).toEqual(TEST_TEXT);
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TEST_TEXT='hot beverage: ☕';
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encryption.set_recipient_key(pubkey);
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encrypted = encryption.encrypt(TEST_TEXT);
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decrypted = decryption.decrypt(encrypted.ephemeral, encrypted.mac, encrypted.ciphertext);
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console.log(TEST_TEXT, "->", decrypted);
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expect(decrypted).toEqual(TEST_TEXT);
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});
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it('should pickle and unpickle', function () {
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var TEST_TEXT = 'têst1';
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var pubkey = decryption.generate_key();
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encryption.set_recipient_key(pubkey);
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var encrypted = encryption.encrypt(TEST_TEXT);
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var PICKLE_KEY = 'secret_key';
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var pickle = decryption.pickle(PICKLE_KEY);
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var new_decryption = new Olm.PkDecryption();
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var new_pubkey = new_decryption.unpickle(PICKLE_KEY, pickle);
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expect(new_pubkey).toEqual(pubkey);
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var decrypted = new_decryption.decrypt(encrypted.ephemeral, encrypted.mac, encrypted.ciphertext);
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console.log(TEST_TEXT, "->", decrypted);
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expect(decrypted).toEqual(TEST_TEXT);
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new_decryption.free();
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});
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});
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