const openpgp = typeof window !== 'undefined' && window.openpgp ? window.openpgp : require('../../dist/openpgp');
const stub = require('sinon/lib/sinon/stub');
const chai = require('chai');
chai.use(require('chai-as-promised'));
const { expect } = chai;
const input = require('./testInputs.js');
function stringify(array) {
if (openpgp.util.isStream(array)) {
return openpgp.stream.readToEnd(array).then(stringify);
}
if (!openpgp.util.isUint8Array(array)) {
throw new Error('Data must be in the form of a Uint8Array');
}
const result = [];
for (let i = 0; i < array.length; i++) {
result[i] = String.fromCharCode(array[i]);
}
return result.join('');
}
describe("Packet", function() {
const armored_key =
'-----BEGIN PGP PRIVATE KEY BLOCK-----\n' +
'Version: GnuPG v2.0.19 (GNU/Linux)\n' +
'\n' +
'lQH+BFF79J8BBADDhRUOMUSGdYM1Kq9J/vVS3qLfaZHweycAKm9SnpLGLJE+Qbki\n' +
'JRXLAhxZ+HgVThR9VXs8wbPR2UXnDhMJGe+VcMA0jiwIOEAF0y9M3ZQsPFWguej2\n' +
'1ZycgOwxYHehbKdPqRK+nFgFbhvg6f6x2Gt+a0ZbvivGL1BqSSGsL+dchQARAQAB\n' +
'/gMDAijatUNeUFZSyfg16x343/1Jo6u07LVTdH6Bcbx4yBQjEHvlgb6m1eqEIbZ1\n' +
'holVzt0fSKTzmlxltDaOwFLf7i42lqNoWyfaqFrOblJ5Ays7Q+6xiJTBROG9po+j\n' +
'Z2AE+hkBIwKghB645OikchR4sn9Ej3ipea5v9+a7YimHlVmIiqgLDygQvXkzXVaf\n' +
'Zi1P2wB7eU6If2xeeX5GSR8rWo+I7ujns0W8S9PxBHlH3n1oXUmFWsWLZCY/qpkD\n' +
'I/FroBhXxBVRpQhQmdsWPUdcgmQTEj8jnP++lwSQexfgk2QboAW7ODUA8Cl9oy87\n' +
'Uor5schwwdD3oRoLGcJZfR6Dyu9dCYdQSDWj+IQs95hJQfHNcfj7XFtTyOi7Kxx0\n' +
'Jxio9De84QnxNAoNYuLtwkaRgkUVKVph2nYWJfAJunuMMosM2WdcidHJ5d6RIdxB\n' +
'U6o3T+d8BPXuRQEZH9+FkDkb4ihakKO3+Zcon85e1ZUUtB1QYXRyaWNrIDxwYXRy\n' +
'aWNrQGV4YW1wbGUuY29tPoi5BBMBAgAjBQJRe/SfAhsDBwsJCAcDAgEGFQgCCQoL\n' +
'BBYCAwECHgECF4AACgkQObliSdM/GEJbjgP/ffei4lU6fXp8Qu0ubNHh4A6swkTO\n' +
'b3suuBELE4A2/pK5YnW5yByFFSi4kq8bJp5O6p9ydXpOA38t3aQ8wrbo0yDvGekr\n' +
'1S1HWOLgCaY7rEDQubuCOHd2R81/VQOJyG3zgX4KFIgkVyV9BZXUpz4PXuhMORmv\n' +
'81uzej9r7BYkJ6GdAf4EUXv0nwEEAKbO02jtGEHet2fQfkAYyO+789sTxyfrUy5y\n' +
'SAf5n3GgkuiHz8dFevhgqYyMK0OYEOCZqdd1lRBjL6Us7PxTljHc2jtGhoAgE4aZ\n' +
'LKarI3j+5Oofcaq0+S0bhqiQ5hl6C4SkdYOEeJ0Hlq2008n0pJIlU4E5yIu0oNvb\n' +
'4+4owTpRABEBAAH+AwMCKNq1Q15QVlLJyeuGBEA+7nXS3aSy6mE4lR5f3Ml5NRqt\n' +
'jm6Q+UUI69DzhLGX4jHRxna6NMP74S3CghOz9eChMndkfWLC/c11h1npzLci+AwJ\n' +
'45xMbw/OW5PLlaxdtkg/SnsHpFGCAuTUWY87kuWoG0HSVMn9Clm+67rdicOW6L5a\n' +
'ChfyWcVZ+Hvwjx8YM0/j11If7oUkCZEstSUeJYOI10JQLhNLpDdkB89vXhAMaCuU\n' +
'Ijhdq0vvJi6JruKQGPK+jajJ4MMannpQtKAvt8aifqpdovYy8w4yh2pGkadFvrsZ\n' +
'mxpjqmmawab6zlOW5WrLxQVL1cQRdrIQ7jYtuLApGWkPfytSCBZ20pSyWnmkxd4X\n' +
'OIms6BjqrP9LxBEXsPBwdUA5Iranr+UBIPDxQrTp5k0DJhXBCpJ1k3ZT+2dxiRS2\n' +
'sk83w2VUBnXdYWZx0YlMqr3bDT6J5fO+8V8pbgY5BkHRCFMacFx45km/fvmInwQY\n' +
'AQIACQUCUXv0nwIbDAAKCRA5uWJJ0z8YQqb3A/97njLl33OQYXVp9OTk/VgE6O+w\n' +
'oSYa+6xMOzsk7tluLIRQtnIprga/e8vEZXGTomV2a77HBksg+YjlTh/l8oMuaoxG\n' +
'QNkMpoRJKPip29RTW4gLdnoJVekZ/awkBN2S3NMArOZGca8U+M1IuV7OyVchSVSl\n' +
'YRlci72GHhlyos8YHA==\n' +
'=KXkj\n' +
'-----END PGP PRIVATE KEY BLOCK-----';
it('Symmetrically encrypted packet', async function() {
const message = new openpgp.packet.List();
const testText = input.createSomeMessage();
const literal = new openpgp.packet.Literal();
literal.setText(testText);
const enc = new openpgp.packet.SymmetricallyEncrypted();
message.push(enc);
enc.packets.push(literal);
const key = new Uint8Array([1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2]);
const algo = 'aes256';
await enc.encrypt(algo, key);
const msg2 = new openpgp.message.Message();
await msg2.packets.read(message.write());
msg2.packets[0].ignore_mdc_error = true;
const dec = await msg2.decrypt(null, null, [{ algorithm: algo, data: key }]);
expect(await stringify(dec.packets[0].data)).to.equal(stringify(literal.data));
});
it('Symmetrically encrypted packet - MDC error for modern cipher', async function() {
const message = new openpgp.packet.List();
const testText = input.createSomeMessage();
const literal = new openpgp.packet.Literal();
literal.setText(testText);
const enc = new openpgp.packet.SymmetricallyEncrypted();
message.push(enc);
await enc.packets.push(literal);
const key = new Uint8Array([1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2]);
const algo = 'aes256';
await enc.encrypt(algo, key);
const msg2 = new openpgp.packet.List();
await msg2.read(message.write());
await expect(msg2[0].decrypt(algo, key)).to.eventually.be.rejectedWith('Decryption failed due to missing MDC.');
});
it('Sym. encrypted integrity protected packet', async function() {
const key = new Uint8Array([1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2]);
const algo = 'aes256';
const testText = input.createSomeMessage();
const literal = new openpgp.packet.Literal();
const enc = new openpgp.packet.SymEncryptedIntegrityProtected();
const msg = new openpgp.packet.List();
msg.push(enc);
literal.setText(testText);
enc.packets.push(literal);
await enc.encrypt(algo, key);
const msg2 = new openpgp.packet.List();
await msg2.read(msg.write());
await msg2[0].decrypt(algo, key);
expect(await stringify(msg2[0].packets[0].data)).to.equal(stringify(literal.data));
});
it('Sym. encrypted AEAD protected packet', function() {
const key = new Uint8Array([1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2]);
const algo = 'aes256';
const testText = input.createSomeMessage();
const literal = new openpgp.packet.Literal();
const enc = new openpgp.packet.SymEncryptedAEADProtected();
const msg = new openpgp.packet.List();
msg.push(enc);
literal.setText(testText);
enc.packets.push(literal);
const msg2 = new openpgp.packet.List();
return enc.encrypt(algo, key).then(async function() {
await msg2.read(msg.write());
return msg2[0].decrypt(algo, key);
}).then(async function() {
expect(await openpgp.stream.readToEnd(msg2[0].packets[0].data)).to.deep.equal(literal.data);
});
});
it('Sym. encrypted AEAD protected packet (draft04)', async function() {
let aead_protectVal = openpgp.config.aead_protect;
let aead_protect_versionVal = openpgp.config.aead_protect_version;
openpgp.config.aead_protect = true;
openpgp.config.aead_protect_version = 4;
const testText = input.createSomeMessage();
const key = new Uint8Array([1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2]);
const algo = 'aes256';
const literal = new openpgp.packet.Literal();
const enc = new openpgp.packet.SymEncryptedAEADProtected();
const msg = new openpgp.packet.List();
msg.push(enc);
literal.setText(testText);
enc.packets.push(literal);
const msg2 = new openpgp.packet.List();
try {
await enc.encrypt(algo, key);
await msg2.read(msg.write());
await msg2[0].decrypt(algo, key);
expect(await openpgp.stream.readToEnd(msg2[0].packets[0].data)).to.deep.equal(literal.data);
} finally {
openpgp.config.aead_protect = aead_protectVal;
openpgp.config.aead_protect_version = aead_protect_versionVal;
}
});
function cryptStub(webCrypto, method) {
const crypt = webCrypto[method];
const cryptStub = stub(webCrypto, method);
let cryptCallsActive = 0;
cryptStub.onCall(0).callsFake(async function() {
cryptCallsActive++;
try {
return await crypt.apply(this, arguments);
} finally {
cryptCallsActive--;
}
});
cryptStub.onCall(1).callsFake(function() {
expect(cryptCallsActive).to.equal(1);
return crypt.apply(this, arguments);
});
cryptStub.callThrough();
return cryptStub;
}
it('Sym. encrypted AEAD protected packet is encrypted in parallel (GCM, draft04)', async function() {
const webCrypto = openpgp.util.getWebCrypto();
if (!webCrypto) return;
const encryptStub = cryptStub(webCrypto, 'encrypt');
const decryptStub = cryptStub(webCrypto, 'decrypt');
let aead_protectVal = openpgp.config.aead_protect;
let aead_protect_versionVal = openpgp.config.aead_protect_version;
let aead_chunk_size_byteVal = openpgp.config.aead_chunk_size_byte;
openpgp.config.aead_protect = true;
openpgp.config.aead_protect_version = 4;
openpgp.config.aead_chunk_size_byte = 0;
const testText = input.createSomeMessage();
const key = new Uint8Array([1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2]);
const algo = 'aes256';
const literal = new openpgp.packet.Literal();
const enc = new openpgp.packet.SymEncryptedAEADProtected();
const msg = new openpgp.packet.List();
enc.aeadAlgorithm = 'experimental_gcm';
msg.push(enc);
literal.setText(testText);
enc.packets.push(literal);
const msg2 = new openpgp.packet.List();
try {
await enc.encrypt(algo, key);
await msg2.read(msg.write());
await msg2[0].decrypt(algo, key);
expect(await openpgp.stream.readToEnd(msg2[0].packets[0].data)).to.deep.equal(literal.data);
expect(encryptStub.callCount > 1).to.be.true;
expect(decryptStub.callCount > 1).to.be.true;
} finally {
openpgp.config.aead_protect = aead_protectVal;
openpgp.config.aead_protect_version = aead_protect_versionVal;
openpgp.config.aead_chunk_size_byte = aead_chunk_size_byteVal;
encryptStub.restore();
decryptStub.restore();
}
});
it('Sym. encrypted AEAD protected packet test vector (draft04)', async function() {
// From https://gitlab.com/openpgp-wg/rfc4880bis/commit/00b20923e6233fb6ff1666ecd5acfefceb32907d
let packetBytes = openpgp.util.hex_to_Uint8Array(`
d4 4a 01 07 01 0e b7 32 37 9f 73 c4 92 8d e2 5f
ac fe 65 17 ec 10 5d c1 1a 81 dc 0c b8 a2 f6 f3
d9 00 16 38 4a 56 fc 82 1a e1 1a e8 db cb 49 86
26 55 de a8 8d 06 a8 14 86 80 1b 0f f3 87 bd 2e
ab 01 3d e1 25 95 86 90 6e ab 24 76
`.replace(/\s+/g, ''));
let aead_protectVal = openpgp.config.aead_protect;
let aead_protect_versionVal = openpgp.config.aead_protect_version;
let aead_chunk_size_byteVal = openpgp.config.aead_chunk_size_byte;
openpgp.config.aead_protect = true;
openpgp.config.aead_protect_version = 4;
openpgp.config.aead_chunk_size_byte = 14;
const iv = openpgp.util.hex_to_Uint8Array('b7 32 37 9f 73 c4 92 8d e2 5f ac fe 65 17 ec 10'.replace(/\s+/g, ''));
const key = openpgp.util.hex_to_Uint8Array('86 f1 ef b8 69 52 32 9f 24 ac d3 bf d0 e5 34 6d'.replace(/\s+/g, ''));
const algo = 'aes128';
const literal = new openpgp.packet.Literal(0);
const enc = new openpgp.packet.SymEncryptedAEADProtected();
const msg = new openpgp.packet.List();
msg.push(enc);
literal.setBytes(openpgp.util.str_to_Uint8Array('Hello, world!\n'), openpgp.enums.literal.binary);
literal.filename = '';
enc.packets.push(literal);
const msg2 = new openpgp.packet.List();
let randomBytesStub = stub(openpgp.crypto.random, 'getRandomBytes');
randomBytesStub.returns(resolves(iv));
try {
await enc.encrypt(algo, key);
const data = msg.write();
expect(await openpgp.stream.readToEnd(openpgp.stream.clone(data))).to.deep.equal(packetBytes);
await msg2.read(data);
await msg2[0].decrypt(algo, key);
expect(await openpgp.stream.readToEnd(msg2[0].packets[0].data)).to.deep.equal(literal.data);
} finally {
openpgp.config.aead_protect = aead_protectVal;
openpgp.config.aead_protect_version = aead_protect_versionVal;
openpgp.config.aead_chunk_size_byte = aead_chunk_size_byteVal;
randomBytesStub.restore();
}
});
it('Sym encrypted session key with a compressed packet', async function() {
const msg =
'-----BEGIN PGP MESSAGE-----\n' +
'Version: GnuPG v2.0.19 (GNU/Linux)\n' +
'\n' +
'jA0ECQMCpo7I8WqsebTJ0koBmm6/oqdHXJU9aPe+Po+nk/k4/PZrLmlXwz2lhqBg\n' +
'GAlY9rxVStLBrg0Hn+5gkhyHI9B85rM1BEYXQ8pP5CSFuTwbJ3O2s67dzQ==\n' +
'=VZ0/\n' +
'-----END PGP MESSAGE-----';
const msgbytes = (await openpgp.armor.decode(msg)).data;
const parsed = new openpgp.packet.List();
await parsed.read(msgbytes);
return parsed[0].decrypt('test').then(() => {
const key = parsed[0].sessionKey;
return parsed[1].decrypt(parsed[0].sessionKeyAlgorithm, key).then(async () => {
const compressed = parsed[1].packets[0];
const result = await stringify(compressed.packets[0].data);
expect(result).to.equal('Hello world!\n');
});
});
});
it('Public key encrypted symmetric key packet', function() {
const rsa = openpgp.crypto.publicKey.rsa;
const keySize = openpgp.util.getWebCryptoAll() ? 2048 : 512; // webkit webcrypto accepts minimum 2048 bit keys
return rsa.generate(keySize, "10001").then(function(mpiGen) {
let mpi = [mpiGen.n, mpiGen.e, mpiGen.d, mpiGen.p, mpiGen.q, mpiGen.u];
mpi = mpi.map(function(k) {
return new openpgp.MPI(k);
});
const enc = new openpgp.packet.PublicKeyEncryptedSessionKey();
const msg = new openpgp.packet.List();
const msg2 = new openpgp.packet.List();
enc.sessionKey = new Uint8Array([1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2]);
enc.publicKeyAlgorithm = 'rsa_encrypt';
enc.sessionKeyAlgorithm = 'aes256';
enc.publicKeyId.bytes = '12345678';
return enc.encrypt({ params: mpi, getFingerprintBytes() {} }).then(async () => {
msg.push(enc);
await msg2.read(msg.write());
return msg2[0].decrypt({ params: mpi, getFingerprintBytes() {} }).then(() => {
expect(stringify(msg2[0].sessionKey)).to.equal(stringify(enc.sessionKey));
expect(msg2[0].sessionKeyAlgorithm).to.equal(enc.sessionKeyAlgorithm);
});
});
});
});
it('Secret key packet (reading, unencrypted)', async function() {
const armored_key =
'-----BEGIN PGP PRIVATE KEY BLOCK-----\n' +
'Version: GnuPG v2.0.19 (GNU/Linux)\n' +
'\n' +
'lQHYBFF33iMBBAC9YfOYahJlWrVj2J1TjQiZLunWljI4G9e6ARTyD99nfOkV3swh\n' +
'0WaOse4Utj7BfTqdYcoezhCaQpuExUupKWZqmduBcwSmEBfNu1XyKcxlDQuuk0Vk\n' +
'viGC3kFRce/cJaKVFSRU8V5zPgt6KQNv/wNz7ydEisaSoNbk51vQt5oGfwARAQAB\n' +
'AAP5AVL8xWMuKgLj9g7/wftMH+jO7vhAxje2W3Y+8r8TnOSn0536lQvzl/eQyeLC\n' +
'VK2k3+7+trgO7I4KuXCXZqgAbEi3niDYXDaCJ+8gdR9qvPM2gi9NM71TGXZvGE0w\n' +
'X8gIZfqLTQWKm9TIS/3tdrth4nwhiye0ASychOboIiN6VIECAMbCQ4/noxGV6yTK\n' +
'VezsGSz+iCMxz2lV270/Ac2C5WPk+OlxXloxUXeEkGIr6Xkmhhpceed2KL41UC8Y\n' +
'w5ttGIECAPPsahniKGyqp9CHy6W0B83yhhcIbmLlaVG2ftKyUEDxIggzOlXuVrue\n' +
'z9XRd6wFqwDd1QMFW0uUyHPDCIFPnv8CAJaDFSZutuWdWMt15NZXjfgRgfJuDrtv\n' +
'E7yFY/p0el8lCihOT8WoHbTn1PbCYMzNBc0IhHaZKAtA2pjkE+wzz9ClP7QbR2Vv\n' +
'cmdlIDxnZW9yZ2VAZXhhbXBsZS5jb20+iLkEEwECACMFAlF33iMCGwMHCwkIBwMC\n' +
'AQYVCAIJCgsEFgIDAQIeAQIXgAAKCRBcqs36fwJCXRbvA/9LPiK6WFKcFoNBnLEJ\n' +
'mS/CNkL8yTpkslpCP6+TwJMc8uXqwYl9/PW2+CwmzZjs6JsvTzMcR/ZbfZJuSW6Y\n' +
'EsLNejsSpgcY9aiewGtE+53e5oKYnlmVMTWOPywciIgMvXlzdGhxcwqJ8u0hT+ug\n' +
'9CjcAfuX9yw85LwXtdGwNh7J8Q==\n' +
'=lKiS\n' +
'-----END PGP PRIVATE KEY BLOCK-----';
let key = new openpgp.packet.List();
await key.read((await openpgp.armor.decode(armored_key)).data);
key = key[0];
const enc = new openpgp.packet.PublicKeyEncryptedSessionKey();
const secret = new Uint8Array([1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2]);
enc.sessionKey = secret;
enc.publicKeyAlgorithm = 'rsa_encrypt';
enc.sessionKeyAlgorithm = 'aes256';
enc.publicKeyId.bytes = '12345678';
return enc.encrypt(key).then(() => {
return enc.decrypt(key).then(() => {
expect(stringify(enc.sessionKey)).to.equal(stringify(secret));
});
});
});
it('Public key encrypted packet (reading, GPG)', async function() {
const armored_key =
'-----BEGIN PGP PRIVATE KEY BLOCK-----\n' +
'Version: GnuPG v2.0.19 (GNU/Linux)\n' +
'\n' +
'lQHYBFF6gtkBBADKUOWZK6/V75MNwBS+hLYicoS0Sojbo3qWXXpS7eM+uhiDm4bP\n' +
'DNjdNVA0R+TCjvhWbc3W6cvdHYTmHRMhTIOefncZRt3OwF7AvVk53fKKPiNNv5C9\n' +
'IK8bcDhAknSOg1TXRSpXLHtYy36A6iDgffNSjoCOVaeKpuRDMA37PvJWFQARAQAB\n' +
'AAP+KxHbOwcrnPPuXppCYEew3Xb7LMWESpvMFFgsmxx1COzFnLjek1P1E+yOWT7n\n' +
'4opcsEuaazLk+TrYSMOuR6O6DgGg5c+ctVPU+NGNNCiiTkOzuD+8ow8NgsoINOxi\n' +
'481qLK0NYpc5sEg394J3fRuzpfEi6DTS/RzCN7YDiGFccNECAM71NuaAzH5LrZ+B\n' +
'4Okwy9CQQbgoYrdaia24CjEaUODaROnyNsvOb0ydEebVAbGzrsBr6LrisTidyZsG\n' +
't2T+L7ECAPpCFzZIwwk6giZ10HmXEhXZLXYmdhQD/1fwegpTrEciMA6MCcdkcCyO\n' +
'2/J+S+NXM62ykMGDhg2cjhU1rj/uaaUCAJfCjkwpxMsDKHYDFDXyjJFy2vEmA3s8\n' +
'cnmAUDF1caPyEcPEZmYJRE+KdroOD6IGhzp7oA34Ef3D6HOCovH9YaCgbbQbSm9o\n' +
'bm55IDxqb2hubnlAZXhhbXBsZS5jb20+iLkEEwECACMFAlF6gtkCGwMHCwkIBwMC\n' +
'AQYVCAIJCgsEFgIDAQIeAQIXgAAKCRA6HTM8yP08keZgA/4vL273zrqnmOrqmo/K\n' +
'UxQgD0vMhM58d25UjGYI6LAZkAls/k4FvFt5GUHVWJR3HBRuuNlB7UndH/uYlU7j\n' +
'm/bQLiP4uvFQuRGuG76f0O5t/KyeUdzrpNiJpe8tYDAnoPxUzENYsIv0fm2ZISo1\n' +
'QnnXX2WuVZGMZH1YhQoakZxbnp0B2ARReoLZAQQAvQvPp2MLu9vnRvZ3Py559kQf\n' +
'0Z5AnEXVokALTn5A2m51dLekQ9T3Rhz8p9I6C/XjVQwBkp1USOaDUz+L7lsbNdY4\n' +
'YbUi3eIA5RImVXeTIrD1hE4CllDNKmqT5wFN07eEu7QhDEuYioO+4gtjjhUDYeIA\n' +
'dCVtVO//q8rP8ukZEc8AEQEAAQAD/RHlttyNe3RnDr/AoKx6HXDLpUmGlm5VDDMm\n' +
'pgth14j2cSdCJYqIdHqOTvsiY31zY3jPQKzdOTgHnsI4X2qK9InbwXepSBkaOJzY\n' +
'iNhifPSUs9qoNawDqbFJ8PMXd4QQGgM93w+tudKC650Zuq7M7eWSdQg0u9aoLY97\n' +
'MpKx3DUFAgDA/RgoO8xYMgkKN1tuKWa61qesLdJRAZI/3cnvtsmmEBt9tdbcDoBz\n' +
'gOIAAvUFgipuP6dBWLyf2NRNRVVQdNTlAgD6xS7S87g3kTa3GLcEI2cveaP1WWNK\n' +
'rKFnVWsjBKArKFzMQ5N6FMnFD4T96i3sYlACE5UjH90SpOgBKOpdKzSjAf9nghrw\n' +
'kbFbF708ZIpVEwxvp/JoSutYUQ4v01MImnCGqzDVuSef3eutLLu4ZG7kLekxNauV\n' +
'8tGFwxsdtv30RL/3nW+InwQYAQIACQUCUXqC2QIbDAAKCRA6HTM8yP08kRXjBACu\n' +
'RtEwjU+p6qqm3pmh7xz1CzhQN1F7VOj9dFUeECJJ1iv8J71w5UINH0otIceeBeWy\n' +
'NLA/QvK8+4/b9QW+S8aDZyeZpYg37gBwdTNGNT7TsEAxz9SUbx9uRja0wNmtb5xW\n' +
'mG+VE8CBXNkp8JTWx05AHwtK3baWlHWwpwnRlbU94Q==\n' +
'=FSwA\n' +
'-----END PGP PRIVATE KEY BLOCK-----';
const armored_msg =
'-----BEGIN PGP MESSAGE-----\n' +
'Version: GnuPG v2.0.19 (GNU/Linux)\n' +
'\n' +
'hIwDFYET+7bfx/ABA/95Uc9942Tg8oqpO0vEu2eSKwPALM3a0DrVdAiFOIK/dJmZ\n' +
'YrtPRw3EEwHZjl6CO9RD+95iE27tPbsICw1K43gofSV/wWsPO6vvs3eftQYHSxxa\n' +
'IQbTPImiRaJ73Mf7iM3CNtQM4iUBsx1HnUGl+rtD0nz3fLm6i3CjwiNQWW42I9JH\n' +
'AWv8EvvpxZ8X2ClFfSW3UVBoROHe9CAWHM/40nGutAZK8MIgmUI4xqkLFBbqqTyx\n' +
'/cDSC4Q+sv65UX4urbfc7uJuk1Cpj54=\n' +
'=iSaK\n' +
'-----END PGP MESSAGE-----';
let key = new openpgp.packet.List();
await key.read((await openpgp.armor.decode(armored_key)).data);
key = key[3];
const msg = new openpgp.packet.List();
await msg.read((await openpgp.armor.decode(armored_msg)).data);
return msg[0].decrypt(key).then(async () => {
await msg[1].decrypt(msg[0].sessionKeyAlgorithm, msg[0].sessionKey);
const text = await stringify(msg[1].packets[0].packets[0].data);
expect(text).to.equal('Hello world!');
});
});
it('Sym. encrypted session key reading/writing', async function() {
const passphrase = 'hello';
const algo = 'aes256';
const testText = input.createSomeMessage();
const literal = new openpgp.packet.Literal();
const key_enc = new openpgp.packet.SymEncryptedSessionKey();
const enc = new openpgp.packet.SymEncryptedIntegrityProtected();
const msg = new openpgp.packet.List();
msg.push(key_enc);
msg.push(enc);
key_enc.sessionKeyAlgorithm = algo;
await key_enc.encrypt(passphrase);
const key = key_enc.sessionKey;
literal.setText(testText);
enc.packets.push(literal);
await enc.encrypt(algo, key);
const msg2 = new openpgp.packet.List();
await msg2.read(msg.write());
await msg2[0].decrypt(passphrase);
const key2 = msg2[0].sessionKey;
await msg2[1].decrypt(msg2[0].sessionKeyAlgorithm, key2);
expect(await stringify(msg2[1].packets[0].data)).to.equal(stringify(literal.data));
});
it('Sym. encrypted session key reading/writing (draft04)', async function() {
let aead_protectVal = openpgp.config.aead_protect;
let aead_protect_versionVal = openpgp.config.aead_protect_version;
openpgp.config.aead_protect = true;
openpgp.config.aead_protect_version = 4;
try {
const passphrase = 'hello';
const algo = 'aes256';
const testText = input.createSomeMessage();
const literal = new openpgp.packet.Literal();
const key_enc = new openpgp.packet.SymEncryptedSessionKey();
const enc = new openpgp.packet.SymEncryptedAEADProtected();
const msg = new openpgp.packet.List();
msg.push(key_enc);
msg.push(enc);
key_enc.sessionKeyAlgorithm = algo;
await key_enc.encrypt(passphrase);
const key = key_enc.sessionKey;
literal.setText(testText);
enc.packets.push(literal);
await enc.encrypt(algo, key);
const msg2 = new openpgp.packet.List();
await msg2.read(msg.write());
await msg2[0].decrypt(passphrase);
const key2 = msg2[0].sessionKey;
await msg2[1].decrypt(msg2[0].sessionKeyAlgorithm, key2);
expect(await stringify(msg2[1].packets[0].data)).to.equal(stringify(literal.data));
} finally {
openpgp.config.aead_protect = aead_protectVal;
openpgp.config.aead_protect_version = aead_protect_versionVal;
}
});
it('Sym. encrypted session key reading/writing test vector (EAX, draft04)', async function() {
// From https://gitlab.com/openpgp-wg/rfc4880bis/blob/00b20923/back.mkd#sample-aead-eax-encryption-and-decryption
let aead_protectVal = openpgp.config.aead_protect;
let aead_protect_versionVal = openpgp.config.aead_protect_version;
let aead_chunk_size_byteVal = openpgp.config.aead_chunk_size_byte;
let s2k_iteration_count_byteVal = openpgp.config.s2k_iteration_count_byte;
openpgp.config.aead_protect = true;
openpgp.config.aead_protect_version = 4;
openpgp.config.aead_chunk_size_byte = 14;
openpgp.config.s2k_iteration_count_byte = 0x90;
let salt = openpgp.util.hex_to_Uint8Array(`cd5a9f70fbe0bc65`);
let sessionKey = openpgp.util.hex_to_Uint8Array(`86 f1 ef b8 69 52 32 9f 24 ac d3 bf d0 e5 34 6d`.replace(/\s+/g, ''));
let sessionIV = openpgp.util.hex_to_Uint8Array(`bc 66 9e 34 e5 00 dc ae dc 5b 32 aa 2d ab 02 35`.replace(/\s+/g, ''));
let dataIV = openpgp.util.hex_to_Uint8Array(`b7 32 37 9f 73 c4 92 8d e2 5f ac fe 65 17 ec 10`.replace(/\s+/g, ''));
let randomBytesStub = stub(openpgp.crypto.random, 'getRandomBytes');
randomBytesStub.onCall(0).returns(resolves(salt));
randomBytesStub.onCall(1).returns(resolves(sessionKey));
randomBytesStub.onCall(2).returns(resolves(sessionIV));
randomBytesStub.onCall(3).returns(resolves(dataIV));
let packetBytes = openpgp.util.hex_to_Uint8Array(`
c3 3e 05 07 01 03 08 cd 5a 9f 70 fb e0 bc 65 90
bc 66 9e 34 e5 00 dc ae dc 5b 32 aa 2d ab 02 35
9d ee 19 d0 7c 34 46 c4 31 2a 34 ae 19 67 a2 fb
7e 92 8e a5 b4 fa 80 12 bd 45 6d 17 38 c6 3c 36
d4 4a 01 07 01 0e b7 32 37 9f 73 c4 92 8d e2 5f
ac fe 65 17 ec 10 5d c1 1a 81 dc 0c b8 a2 f6 f3
d9 00 16 38 4a 56 fc 82 1a e1 1a e8 db cb 49 86
26 55 de a8 8d 06 a8 14 86 80 1b 0f f3 87 bd 2e
ab 01 3d e1 25 95 86 90 6e ab 24 76
`.replace(/\s+/g, ''));
try {
const passphrase = 'password';
const algo = 'aes128';
const literal = new openpgp.packet.Literal(0);
const key_enc = new openpgp.packet.SymEncryptedSessionKey();
const enc = new openpgp.packet.SymEncryptedAEADProtected();
const msg = new openpgp.packet.List();
msg.push(key_enc);
msg.push(enc);
key_enc.sessionKeyAlgorithm = algo;
await key_enc.encrypt(passphrase);
const key = key_enc.sessionKey;
literal.setBytes(openpgp.util.str_to_Uint8Array('Hello, world!\n'), openpgp.enums.literal.binary);
literal.filename = '';
enc.packets.push(literal);
await enc.encrypt(algo, key);
const data = msg.write();
expect(await openpgp.stream.readToEnd(openpgp.stream.clone(data))).to.deep.equal(packetBytes);
const msg2 = new openpgp.packet.List();
await msg2.read(data);
await msg2[0].decrypt(passphrase);
const key2 = msg2[0].sessionKey;
await msg2[1].decrypt(msg2[0].sessionKeyAlgorithm, key2);
expect(await stringify(msg2[1].packets[0].data)).to.equal(stringify(literal.data));
} finally {
openpgp.config.aead_protect = aead_protectVal;
openpgp.config.aead_protect_version = aead_protect_versionVal;
openpgp.config.aead_chunk_size_byte = aead_chunk_size_byteVal;
openpgp.config.s2k_iteration_count_byte = s2k_iteration_count_byteVal;
randomBytesStub.restore();
}
});
it('Sym. encrypted session key reading/writing test vector (OCB, draft04)', async function() {
// From https://gitlab.com/openpgp-wg/rfc4880bis/blob/00b20923/back.mkd#sample-aead-ocb-encryption-and-decryption
let aead_protectVal = openpgp.config.aead_protect;
let aead_protect_versionVal = openpgp.config.aead_protect_version;
let aead_chunk_size_byteVal = openpgp.config.aead_chunk_size_byte;
let s2k_iteration_count_byteVal = openpgp.config.s2k_iteration_count_byte;
openpgp.config.aead_protect = true;
openpgp.config.aead_protect_version = 4;
openpgp.config.aead_chunk_size_byte = 14;
openpgp.config.s2k_iteration_count_byte = 0x90;
let salt = openpgp.util.hex_to_Uint8Array(`9f0b7da3e5ea6477`);
let sessionKey = openpgp.util.hex_to_Uint8Array(`d1 f0 1b a3 0e 13 0a a7 d2 58 2c 16 e0 50 ae 44`.replace(/\s+/g, ''));
let sessionIV = openpgp.util.hex_to_Uint8Array(`99 e3 26 e5 40 0a 90 93 6c ef b4 e8 eb a0 8c`.replace(/\s+/g, ''));
let dataIV = openpgp.util.hex_to_Uint8Array(`5e d2 bc 1e 47 0a be 8f 1d 64 4c 7a 6c 8a 56`.replace(/\s+/g, ''));
let randomBytesStub = stub(openpgp.crypto.random, 'getRandomBytes');
randomBytesStub.onCall(0).returns(resolves(salt));
randomBytesStub.onCall(1).returns(resolves(sessionKey));
randomBytesStub.onCall(2).returns(resolves(sessionIV));
randomBytesStub.onCall(3).returns(resolves(dataIV));
let packetBytes = openpgp.util.hex_to_Uint8Array(`
c3 3d 05 07 02 03 08 9f 0b 7d a3 e5 ea 64 77 90
99 e3 26 e5 40 0a 90 93 6c ef b4 e8 eb a0 8c 67
73 71 6d 1f 27 14 54 0a 38 fc ac 52 99 49 da c5
29 d3 de 31 e1 5b 4a eb 72 9e 33 00 33 db ed
d4 49 01 07 02 0e 5e d2 bc 1e 47 0a be 8f 1d 64
4c 7a 6c 8a 56 7b 0f 77 01 19 66 11 a1 54 ba 9c
25 74 cd 05 62 84 a8 ef 68 03 5c 62 3d 93 cc 70
8a 43 21 1b b6 ea f2 b2 7f 7c 18 d5 71 bc d8 3b
20 ad d3 a0 8b 73 af 15 b9 a0 98
`.replace(/\s+/g, ''));
try {
const passphrase = 'password';
const algo = 'aes128';
const literal = new openpgp.packet.Literal(0);
const key_enc = new openpgp.packet.SymEncryptedSessionKey();
const enc = new openpgp.packet.SymEncryptedAEADProtected();
const msg = new openpgp.packet.List();
enc.aeadAlgorithm = key_enc.aeadAlgorithm = 'ocb';
msg.push(key_enc);
msg.push(enc);
key_enc.sessionKeyAlgorithm = algo;
await key_enc.encrypt(passphrase);
const key = key_enc.sessionKey;
literal.setBytes(openpgp.util.str_to_Uint8Array('Hello, world!\n'), openpgp.enums.literal.binary);
literal.filename = '';
enc.packets.push(literal);
await enc.encrypt(algo, key);
const data = msg.write();
expect(await openpgp.stream.readToEnd(openpgp.stream.clone(data))).to.deep.equal(packetBytes);
const msg2 = new openpgp.packet.List();
await msg2.read(data);
await msg2[0].decrypt(passphrase);
const key2 = msg2[0].sessionKey;
await msg2[1].decrypt(msg2[0].sessionKeyAlgorithm, key2);
expect(await stringify(msg2[1].packets[0].data)).to.equal(stringify(literal.data));
} finally {
openpgp.config.aead_protect = aead_protectVal;
openpgp.config.aead_protect_version = aead_protect_versionVal;
openpgp.config.aead_chunk_size_byte = aead_chunk_size_byteVal;
openpgp.config.s2k_iteration_count_byte = s2k_iteration_count_byteVal;
randomBytesStub.restore();
}
});
it('Secret key encryption/decryption test', async function() {
const armored_msg =
'-----BEGIN PGP MESSAGE-----\n' +
'Version: GnuPG v2.0.19 (GNU/Linux)\n' +
'\n' +
'hIwD95D9aHS5fxEBA/98CwH54XZmwobOmHUcvWcDDQysBEC4uf7wASiGcRbejDaO\n' +
'aJqcrK/3k8sBQMO7yOhvrCRqqpGDqnmx7IaaKLnZS7nYAZoHEsK9UyG0hDa8Cfbo\n' +
'CP4xZVcgIvIfAW/in1LeT2td0QcQNbeewBmPea+vQEEvRgIP10tlE7MK8Ay48dJH\n' +
'AagMgNYg7MBUjpuOCVrjM1pWja8uzbULfYhTq3IJ8H3QhbdT+k9khY9f0aJPEeYi\n' +
'dVv6DK9uviMGc/DsVCw5K8lQRLlkcHc=\n' +
'=pR+C\n' +
'-----END PGP MESSAGE-----';
let key = new openpgp.packet.List();
await key.read((await openpgp.armor.decode(armored_key)).data);
key = key[3];
await key.decrypt('test');
const msg = new openpgp.packet.List();
await msg.read((await openpgp.armor.decode(armored_msg)).data);
return msg[0].decrypt(key).then(async () => {
await msg[1].decrypt(msg[0].sessionKeyAlgorithm, msg[0].sessionKey);
const text = await stringify(msg[1].packets[0].packets[0].data);
expect(text).to.equal('Hello world!');
});
});
it('Secret key reading with signature verification.', async function() {
const key = new openpgp.packet.List();
await key.read((await openpgp.armor.decode(armored_key)).data);
return Promise.all([
expect(key[2].verify(key[0],
openpgp.enums.signature.cert_generic,
{
userId: key[1],
key: key[0]
})).to.eventually.be.true,
expect(key[4].verify(key[0],
openpgp.enums.signature.key_binding,
{
key: key[0],
bind: key[3]
})).to.eventually.be.true
]);
});
it('Reading a signed, encrypted message.', async function() {
const armored_msg =
'-----BEGIN PGP MESSAGE-----\n' +
'Version: GnuPG v2.0.19 (GNU/Linux)\n' +
'\n' +
'hIwD95D9aHS5fxEBA/4/X4myvH+jB1HYNeZvdK+WsBNDMfLsBGOf205Rxr3vSob/\n' +
'A09boj8/9lFaipqu+AEdQKEjCB8sZ+OY0WiQPEPpuhG+mVqDqEiPFkdpcqNtS0VV\n' +
'pwqplHo6QnH2MHfxprZHYuwcEC9ynJCxJ6kSCD8Xs99h+PjxNNw7NhMjkF+N69LA\n' +
'NwGPtbLx2/r2nR4gO8gV92A2RQCOwPP7ZV+6fXgWIs+mhyCHFP3xUP5DaFCNM8mo\n' +
'PN97i659ucxF6IbOoK56FEaUbOPTD6xdyhWamxKfMsIb0UJgVUNhGaq+VlvOJxaB\n' +
'iRcnY5UxsypKgtqfcKIseb21MIo4vcNdogyxBIDlAO472Zfxn0udzr6W2aQ77+NK\n' +
'FE1O0kCXS+DTFOYYVD7X8rXGSglQsdXJmHd89sdYFQkO7D7bOLdRJuXgdgH2czCs\n' +
'UBGuHZzsGbTdyKvpVBuS3rnyHHBk6oCnsm1Nl7eLs64VkZUxjEUbq5pb4dlr1pw2\n' +
'ztpmpAnRcmM=\n' +
'=htrB\n' +
'-----END PGP MESSAGE-----';
const key = new openpgp.packet.List();
await key.read((await openpgp.armor.decode(armored_key)).data);
await key[3].decrypt('test');
const msg = new openpgp.packet.List();
await msg.read((await openpgp.armor.decode(armored_msg)).data);
return msg[0].decrypt(key[3]).then(async () => {
await msg[1].decrypt(msg[0].sessionKeyAlgorithm, msg[0].sessionKey);
const payload = msg[1].packets[0].packets;
payload.concat(await openpgp.stream.readToEnd(payload.stream, arr => arr));
await Promise.all([
expect(payload[2].verify(
key[0], openpgp.enums.signature.binary, payload[1]
)).to.eventually.be.true,
openpgp.stream.pipe(payload[1].getBytes(), new WritableStream())
]);
});
});
it('Reading signersUserId from armored signature', async function() {
const armored_sig =
`-----BEGIN PGP SIGNATURE-----
iQFKBAEBCgA0FiEEdOyNPagqedqiXfEMa6Ve2Dq64bsFAlszXwQWHHRlc3Qtd2tk
QG1ldGFjb2RlLmJpegAKCRBrpV7YOrrhuw1PB/9KhFRR/M3OR6NmIent6ri1ekWn
vlcnVqj6N4Xqi1ahRVw19/Jx36mGyijxNwqqGrziqRiPCdT0pKfCfv7nXQf2Up1Z
LoR1StqpBMSDQfuF6JAJmJuB9T+mPQO8wYeUp+O63vQnm5CgqyoRlIoqX8MN6GTY
xK5PdTRjw6IEIGr9uLgSoUwTd0ECY1F9ptyuLGD5ET5ZtyUenQSbX+cw5WCGLFzi
7TwKTY+kGQpkwDJKZJSGpoP7ob6xdDfZx6dHV6IfIJg8/F9gtAXFp8uE51L90cV2
kePFjAnu9cpynKXu3usf8+FuBw2zLsg1Id1n7ttxoAte416KjBN9lFBt8mcu
=wEIR
-----END PGP SIGNATURE-----`;
const signature = await openpgp.signature.readArmored(armored_sig);
expect(signature.packets[0].signersUserId).to.equal('test-wkd@metacode.biz');
});
it('Writing and encryption of a secret key packet.', function() {
const key = new openpgp.packet.List();
key.push(new openpgp.packet.SecretKey());
const rsa = openpgp.crypto.publicKey.rsa;
const keySize = openpgp.util.getWebCryptoAll() ? 2048 : 512; // webkit webcrypto accepts minimum 2048 bit keys
return rsa.generate(keySize, "10001").then(async function(mpiGen) {
let mpi = [mpiGen.n, mpiGen.e, mpiGen.d, mpiGen.p, mpiGen.q, mpiGen.u];
mpi = mpi.map(function(k) {
return new openpgp.MPI(k);
});
key[0].params = mpi;
key[0].algorithm = "rsa_sign";
await key[0].encrypt('hello');
const raw = key.write();
const key2 = new openpgp.packet.List();
await key2.read(raw);
await key2[0].decrypt('hello');
expect(key[0].params.toString()).to.equal(key2[0].params.toString());
});
});
it('Writing and encryption of a secret key packet. (draft04)', async function() {
let aead_protectVal = openpgp.config.aead_protect;
let aead_protect_versionVal = openpgp.config.aead_protect_version;
openpgp.config.aead_protect = true;
openpgp.config.aead_protect_version = 4;
const key = new openpgp.packet.List();
key.push(new openpgp.packet.SecretKey());
const rsa = openpgp.crypto.publicKey.rsa;
const keySize = openpgp.util.getWebCryptoAll() ? 2048 : 512; // webkit webcrypto accepts minimum 2048 bit keys
try {
const mpiGen = await rsa.generate(keySize, "10001");
let mpi = [mpiGen.n, mpiGen.e, mpiGen.d, mpiGen.p, mpiGen.q, mpiGen.u];
mpi = mpi.map(function(k) {
return new openpgp.MPI(k);
});
key[0].params = mpi;
key[0].algorithm = "rsa_sign";
await key[0].encrypt('hello');
const raw = key.write();
const key2 = new openpgp.packet.List();
await key2.read(raw);
await key2[0].decrypt('hello');
expect(key[0].params.toString()).to.equal(key2[0].params.toString());
} finally {
openpgp.config.aead_protect = aead_protectVal;
openpgp.config.aead_protect_version = aead_protect_versionVal;
}
});
it('Writing and verification of a signature packet.', function() {
const key = new openpgp.packet.SecretKey();
const rsa = openpgp.crypto.publicKey.rsa;
const keySize = openpgp.util.getWebCryptoAll() ? 2048 : 512; // webkit webcrypto accepts minimum 2048 bit keys
return rsa.generate(keySize, "10001").then(function(mpiGen) {
let mpi = [mpiGen.n, mpiGen.e, mpiGen.d, mpiGen.p, mpiGen.q, mpiGen.u];
mpi = mpi.map(function(k) {
return new openpgp.MPI(k);
});
const testText = input.createSomeMessage();
key.params = mpi;
key.algorithm = "rsa_sign";
const signed = new openpgp.packet.List();
const literal = new openpgp.packet.Literal();
const signature = new openpgp.packet.Signature();
literal.setText(testText);
signature.hashAlgorithm = 'sha256';
signature.publicKeyAlgorithm = 'rsa_sign';
signature.signatureType = 'text';
return signature.sign(key, literal).then(async () => {
signed.push(literal);
signed.push(signature);
const raw = signed.write();
const signed2 = new openpgp.packet.List();
await signed2.read(raw);
signed2.concat(await openpgp.stream.readToEnd(signed2.stream, arr => arr));
await Promise.all([
expect(signed2[1].verify(key, openpgp.enums.signature.text, signed2[0])).to.eventually.be.true,
openpgp.stream.pipe(signed2[0].getBytes(), new WritableStream())
]);
});
});
});
});