mail/src/test/unit/nacl-crypto-test.js

43 lines
1.5 KiB
JavaScript

module("NaCl Crypto");
var nacl_test = {
keySize: 128
};
test("Init", 1, function() {
// init dependencies
var util = new app.crypto.Util(window, uuid);
ok(util, 'Util');
// generate test data
nacl_test.test_message = new TestData().generateBigString(1000);
nacl_test.crypto = new app.crypto.NaclCrypto(util);
});
// test("Generate Keypair from seed", 2, function() {
// // generate keypair from seed
// var keys = nacl_test.crypto.generateKeypair();
// ok(keys.boxSk && keys.boxPk, "Keypair: " + JSON.stringify(keys));
// });
test("Generate Keypair", 2, function() {
// generate keypair from seed
var senderKeypair = nacl_test.crypto.generateKeypair();
ok(senderKeypair.boxSk && senderKeypair.boxPk, "Sender keypair: " + JSON.stringify(senderKeypair));
var recipientKeypair = nacl_test.crypto.generateKeypair();
ok(recipientKeypair.boxSk && recipientKeypair.boxPk, "Receiver keypair: " + JSON.stringify(recipientKeypair));
nacl_test.senderKeypair = senderKeypair;
nacl_test.recipientKeypair = recipientKeypair;
});
test("En/Decrypt", 2, function() {
var plaintext = nacl_test.test_message;
// encrypt
var ct = nacl_test.crypto.asymmetricEncrypt(plaintext, nacl_test.recipientKeypair.boxPk, nacl_test.senderKeypair.boxSk);
ok(ct.ct && ct.nonce, 'Ciphertext length: ' + ct.ct.length);
// decrypt
var decrypted = nacl_test.crypto.asymmetricDecrypt(ct.ct, ct.nonce, nacl_test.senderKeypair.boxPk, nacl_test.recipientKeypair.boxSk);
equal(decrypted, plaintext, 'Decryption correct: ' + decrypted);
});