const openpgp = typeof window !== 'undefined' && window.openpgp ? window.openpgp : require('../..');const util = require('../../src/util');
const chai = require('chai');chai.use(require('chai-as-promised'));
const expect = chai.expect;
module.exports = () => describe('Elliptic Curve Cryptography for secp256k1 curve @lightweight', function () { if (!openpgp.config.useIndutnyElliptic && !util.getNodeCrypto()) { before(function() { this.skip(); }); }
let rejectCurvesVal; beforeEach(() => { rejectCurvesVal = openpgp.config.rejectCurves; openpgp.config.rejectCurves = new Set(); });
afterEach(() => { openpgp.config.rejectCurves = rejectCurvesVal; });
const data = { romeo: { id: 'c2b12389b401a43d', pass: 'juliet', pub: [ '-----BEGIN PGP PUBLIC KEY BLOCK-----', 'Version: OpenPGP.js 1.3+secp256k1', 'Comment: http://openpgpjs.org', '', 'xk8EVjET2xMFK4EEAAoCAwS/zT2gefLhEnISXN3rvdV3eD6MVrPwxNMAR+LM', 'ZzFO1gdtZbf7XQSZP02CYQe3YFrNQYYuJ4CGkTvOVJSV+yrAzS5Sb21lbyBN', 'b250YWd1ZSAoc2VjcDI1NmsxKSA8cm9tZW9AZXhhbXBsZS5uZXQ+wnIEEBMI', 'ACQFAlYxE9sFCwkIBwMJEMKxI4m0AaQ9AxUICgMWAgECGwMCHgEAAOjHAQDM', 'y6EJPFayCgI4ZSmZlSue3xFShj9y6hZTLZqPJquspQD+MMT00a2Cicnbhrd1', '8SQUIYRQ//I7oXVoxZN5MA4rmOHOUwRWMRPbEgUrgQQACgIDBLPZgGC257Ra', 'Z9Bg3ij9OgSoJGwqIu03SfQMTnR2crHkAHqLaUImz/lwhsL/V499zXZ2gEmf', 'oKCacroXNDM85xUDAQgHwmEEGBMIABMFAlYxE9sJEMKxI4m0AaQ9AhsMAADk', 'gwEA4B3lysFe/3+KE/PgCSZkUfx7n7xlKqMiqrX+VNyPej8BAMQJgtMVdslQ', 'HLr5fhoGnRots3JSC0j20UQQOKVOXaW3', '=VpL9', '-----END PGP PUBLIC KEY BLOCK-----' ].join('\n'), priv: [ '-----BEGIN PGP PRIVATE KEY BLOCK-----', 'Version: OpenPGP.js 1.3+secp256k1', 'Comment: http://openpgpjs.org', '', 'xaIEVjET2xMFK4EEAAoCAwS/zT2gefLhEnISXN3rvdV3eD6MVrPwxNMAR+LM', 'ZzFO1gdtZbf7XQSZP02CYQe3YFrNQYYuJ4CGkTvOVJSV+yrA/gkDCILD3FP2', 'D6eRYNWhI+QTFWAGDw+pIhtXQ/p0zZgK6HSk68Fox0tH6TlGtPmtULkPExs0', 'cnIdAVSMHI+SnZ9lIeAykAcFoqJYIO5p870XbjzNLlJvbWVvIE1vbnRhZ3Vl', 'IChzZWNwMjU2azEpIDxyb21lb0BleGFtcGxlLm5ldD7CcgQQEwgAJAUCVjET', '2wULCQgHAwkQwrEjibQBpD0DFQgKAxYCAQIbAwIeAQAA6McBAMzLoQk8VrIK', 'AjhlKZmVK57fEVKGP3LqFlMtmo8mq6ylAP4wxPTRrYKJyduGt3XxJBQhhFD/', '8juhdWjFk3kwDiuY4cemBFYxE9sSBSuBBAAKAgMEs9mAYLbntFpn0GDeKP06', 'BKgkbCoi7TdJ9AxOdHZyseQAeotpQibP+XCGwv9Xj33NdnaASZ+goJpyuhc0', 'MzznFQMBCAf+CQMIqp5StLTK+lBgqmaJ8/64E+8+OJVOgzk8EoRp8bS9IEac', 'VYu2i8ARjAF3sqwGZ5hxxsniORcjQUghf+n+NwEm9LUWfbAGUlT4YfSIq5pV', 'rsJhBBgTCAATBQJWMRPbCRDCsSOJtAGkPQIbDAAA5IMBAOAd5crBXv9/ihPz', '4AkmZFH8e5+8ZSqjIqq1/lTcj3o/AQDECYLTFXbJUBy6+X4aBp0aLbNyUgtI', '9tFEEDilTl2ltw==', '=C3TW', '-----END PGP PRIVATE KEY BLOCK-----' ].join('\n'), message: 'Shall I hear more, or shall I speak at this?\n' }, juliet: { id: '64116021959bdfe0', pass: 'romeo', pub: [ '-----BEGIN PGP PUBLIC KEY BLOCK-----', 'Version: OpenPGP.js 1.3+secp256k1', 'Comment: http://openpgpjs.org', '', 'xk8EVjEUUBMFK4EEAAoCAwQRNz0sbftAv3SSE0fm7vE0pD96NDA3YtGdObaj', 'D0DNUMBL1eoLl5/qdJUc/16xbZLkL2saMsbqtPn/iuahz6bkzS9KdWxpZXQg', 'Q2FwdWxldCAoc2VjcDI1NmsxKSA8anVsaWV0QGV4YW1wbGUubmV0PsJyBBAT', 'CAAkBQJWMRRRBQsJCAcDCRBkEWAhlZvf4AMVCAoDFgIBAhsDAh4BAAAr1wEA', '+39TqKy/tks7dPlEYw+IYkFCW99a60kiSCjLBPxEgNUA/3HeLDP/XbrgklUs', 'DFOy20aHE7M6i/cFXLLxDJmN6BF3zlMEVjEUUBIFK4EEAAoCAwTQ02rHHP/d', 'kR4W7y5BY4kRtoNc/HxUloOpxA8svfmxwOoP5stCS/lInD8K+7nSEiPr84z9', 'EQ47LMjiT1zK2mHZAwEIB8JhBBgTCAATBQJWMRRRCRBkEWAhlZvf4AIbDAAA', '7FoA/1Y4xDYO49u21I7aqjPyTygLoObdLMAtK6xht+DDc0YKAQDNp2wv0HOJ', '+0kjoUNu6PRIll/jMgTVAXn0Mov6HqJ95A==', '=ISmy', '-----END PGP PUBLIC KEY BLOCK-----' ].join('\n'), priv: [ '-----BEGIN PGP PRIVATE KEY BLOCK-----', 'Version: OpenPGP.js 1.3+secp256k1', 'Comment: http://openpgpjs.org', '', 'xaIEVjEUUBMFK4EEAAoCAwQRNz0sbftAv3SSE0fm7vE0pD96NDA3YtGdObaj', 'D0DNUMBL1eoLl5/qdJUc/16xbZLkL2saMsbqtPn/iuahz6bk/gkDCD9EH0El', '7o9qYIbX56Ri3VlfCbpQgy1cVx9RETKI4guW9vUu6SeY2NhXASvfK+zgpLzO', 'j+hv2a+re549UKBdFbPEcyPUQKo2YJ1AfdAfZcDNL0p1bGlldCBDYXB1bGV0', 'IChzZWNwMjU2azEpIDxqdWxpZXRAZXhhbXBsZS5uZXQ+wnIEEBMIACQFAlYx', 'FFEFCwkIBwMJEGQRYCGVm9/gAxUICgMWAgECGwMCHgEAACvXAQD7f1OorL+2', 'Szt0+URjD4hiQUJb31rrSSJIKMsE/ESA1QD/cd4sM/9duuCSVSwMU7LbRocT', 'szqL9wVcsvEMmY3oEXfHpgRWMRRQEgUrgQQACgIDBNDTascc/92RHhbvLkFj', 'iRG2g1z8fFSWg6nEDyy9+bHA6g/my0JL+UicPwr7udISI+vzjP0RDjssyOJP', 'XMraYdkDAQgH/gkDCA4aIC5h7thWYEM9KvwVEN4/rAYOWVNzUN2K7l25M+NZ', '1/mEAjEgEW9yPufKtF3hILeNdPBwh6Gcw/0gOJ/9yJwKk7tqwyS/gKF1+VDm', 'X0LCYQQYEwgAEwUCVjEUUQkQZBFgIZWb3+ACGwwAAOxaAP9WOMQ2DuPbttSO', '2qoz8k8oC6Dm3SzALSusYbfgw3NGCgEAzadsL9BziftJI6FDbuj0SJZf4zIE', '1QF59DKL+h6ifeQ=', '=QvXN', '-----END PGP PRIVATE KEY BLOCK-----' ].join('\n'), message: 'O Romeo, Romeo! Wherefore art thou Romeo?\n', message_signed: [ '-----BEGIN PGP SIGNED MESSAGE-----', 'Hash: SHA256', '', 'O Romeo, Romeo! Wherefore art thou Romeo?', '', '-----BEGIN PGP SIGNATURE-----', 'Version: OpenPGP.js v3.1.0', 'Comment: https://openpgpjs.org', '', 'wl4EARMIABAFAltbFFMJEGQRYCGVm9/gAAAjugD/W/OZ++qiNlhy08OOflAN', 'rjjX3rknSZyUkr96HD4VWVsBAPL9QjyHI3714cdkQmwYGiG8TVrtPetnqHho', 'Ppmby7/I', '=IyBz', '-----END PGP SIGNATURE-----' ].join('\n'), message_encrypted: [ '-----BEGIN PGP MESSAGE-----', 'Version: GnuPG v2', 'Comment: GnuPG v2.1+libgcrypt-1.7', '', 'hH4DDYFqRW5CSpsSAgMERfIYgKzriOCHTTQnWhM4VZ6cLjrjJbOaW1VuCfeN03d+', 'yzhW1Sm1BYYdqxPE0rvjvGfD8VmMB6etaHQsrDQflzA+vGeVa9Mn/wyKq4+j13ur', 'NOoUhDKX27+LEBNfho6bbEN72J7z3E5/+wVr+wEt3bLSwBcBvuNNkvGCpE19/AmL', 'GP2lmjE6O9VfiW0o8sxfa+hPEq2A+6DxvMhxi2YPS0f9MMPqn5NFx2PCIGdC0+xY', 'f0BXl1atBO1z6UXTC9aHH7UULKdynr4nUEkDa3DJW/feCSC6rQxTikn/Gf4341qQ', 'aiwv66jhgJSdB+2+JrHfh6Znvv2fhl3SQl8K0CiG8Q0QubWdlQwNaNSOmgH7v3T8', 'j5FhrMbD3Z+TPlrNjJqidAV28XwSBFvhw8Jf5WpaewOxVlxLjUHnnkUGHyvfdEr/', 'DP/V1yLuBUZuRg==', '=GEAB', '-----END PGP MESSAGE-----' ].join('\n') } }; async function load_pub_key(name) { if (data[name].pub_key) { return data[name].pub_key; } const pub = await openpgp.readKey({ armoredKey: data[name].pub }); expect(pub).to.exist; expect(pub.getKeyID().toHex()).to.equal(data[name].id); data[name].pub_key = pub; return pub; } async function load_priv_key(name) { if (data[name].priv_key) { return data[name].priv_key; } const pk = await openpgp.decryptKey({ privateKey: await openpgp.readKey({ armoredKey: data[name].priv }), passphrase: data[name].pass }); expect(pk).to.exist; expect(pk.getKeyID().toHex()).to.equal(data[name].id); data[name].priv_key = pk; return pk; } it('Load public key', async function () { const romeoPublic = await load_pub_key('romeo'); expect(romeoPublic.users[0].userID.name).to.equal('Romeo Montague'); expect(romeoPublic.users[0].userID.email).to.equal('romeo@example.net'); expect(romeoPublic.users[0].userID.comment).to.equal('secp256k1'); const julietPublic = await load_pub_key('juliet'); expect(julietPublic.users[0].userID.name).to.equal('Juliet Capulet'); expect(julietPublic.users[0].userID.email).to.equal('juliet@example.net'); expect(julietPublic.users[0].userID.comment).to.equal('secp256k1'); }); it('Load private key', async function () { await load_priv_key('romeo'); await load_priv_key('juliet'); return true; }); it('Verify clear signed message', async function () { const pub = await load_pub_key('juliet'); const msg = await openpgp.readCleartextMessage({ cleartextMessage: data.juliet.message_signed }); return openpgp.verify({ verificationKeys: [pub], message: msg }).then(async function(result) { expect(result).to.exist; expect(result.data).to.equal(data.juliet.message); expect(result.signatures).to.have.length(1); expect(await result.signatures[0].verified).to.be.true; }); }); it('Sign message', async function () { const romeoPrivate = await load_priv_key('romeo'); const signed = await openpgp.sign({ signingKeys: [romeoPrivate], message: await openpgp.createCleartextMessage({ text: data.romeo.message }) }); const romeoPublic = await load_pub_key('romeo'); const msg = await openpgp.readCleartextMessage({ cleartextMessage: signed }); const result = await openpgp.verify({ verificationKeys: [romeoPublic], message: msg });
expect(result).to.exist; expect(result.data).to.equal(data.romeo.message); expect(result.signatures).to.have.length(1); expect(await result.signatures[0].verified).to.be.true; }); it('Decrypt and verify message', async function () { const juliet = await load_pub_key('juliet'); const romeo = await load_priv_key('romeo'); const msg = await openpgp.readMessage({ armoredMessage: data.juliet.message_encrypted }); const result = await openpgp.decrypt({ decryptionKeys: romeo, verificationKeys: [juliet], message: msg });
expect(result).to.exist; expect(result.data).to.equal(data.juliet.message); expect(result.signatures).to.have.length(1); expect(await result.signatures[0].verified).to.be.true; }); it('Encrypt and sign message', async function () { const romeoPrivate = await load_priv_key('romeo'); const julietPublic = await load_pub_key('juliet'); const encrypted = await openpgp.encrypt({ encryptionKeys: [julietPublic], signingKeys: [romeoPrivate], message: await openpgp.createMessage({ text: data.romeo.message }) });
const message = await openpgp.readMessage({ armoredMessage: encrypted }); const romeoPublic = await load_pub_key('romeo'); const julietPrivate = await load_priv_key('juliet'); const result = await openpgp.decrypt({ decryptionKeys: julietPrivate, verificationKeys: [romeoPublic], message: message });
expect(result).to.exist; expect(result.data).to.equal(data.romeo.message); expect(result.signatures).to.have.length(1); expect(await result.signatures[0].verified).to.be.true; }); it('Generate key', function () { const options = { userIDs: { name: 'Hamlet (secp256k1)', email: 'hamlet@example.net' }, curve: 'secp256k1', passphrase: 'ophelia', format: 'object' }; return openpgp.generateKey(options).then(function ({ privateKey, publicKey }) { expect(privateKey.getAlgorithmInfo().curve).to.equal('secp256k1'); expect(publicKey.getAlgorithmInfo().curve).to.equal('secp256k1'); }); });});