import { decryptPrivKey, decodeCryptojsSalt, evp_kdf, decipherBuffer, decryptMnemonicToPrivKey } from '../../common/libs/decrypt'; //deconstructed elements of a V1 encrypted priv key const encpkey = 'U2FsdGVkX19us8qXfYyeQhxyzV7aFlXckG/KrRLajoCGBKO4/saefxGs/3PrCLWxZEbx2vn6V0VDWrkDUkL+8S4MK7FL9LCiIKxeCq/ciwX9YQepsRRetG2MExuUWkQ6365d'; const pass = 'testtesttest'; const salt = 'brPKl32MnkI='; const ciphertext = 'HHLNXtoWVdyQb8qtEtqOgIYEo7j+xp5/Eaz/c+sItbFkRvHa+fpXRUNauQNSQv7xLgwrsUv0sKIgrF4Kr9yLBf1hB6mxFF60bYwTG5RaRDrfrl0='; const iv = 'k9YWF8ZBCoyuFS6CfGS+7w=='; const key = 'u9uhwRmBQDJ12MUBkIrO5EzMQZTYEf6hTBDzSJBKJ2k='; const pkey = 'a56d4f23449a10ddcdd94bad56f895640097800406840aa8fe545d324d422c02'; describe('decryptPrivKey', () => { it('should decrypt encrypted pkey string to pkey buffer', () => { const decrypt = decryptPrivKey(encpkey, pass); expect(decrypt).toBeInstanceOf(Buffer); expect(decrypt.toString('hex')).toEqual(pkey); expect(decrypt.length).toEqual(32); }); }); describe('decodeCryptojsSalt', () => { it('should derive correct salt and ciphertext from pkey string', () => { const decode = decodeCryptojsSalt(encpkey); expect(decode.salt).toBeInstanceOf(Buffer); expect(decode.ciphertext).toBeInstanceOf(Buffer); expect(decode.salt.toString('base64')).toEqual(salt); expect(decode.ciphertext.toString('base64')).toEqual(ciphertext); }); }); describe('evp_kdf', () => { it('should derive correct key and iv', () => { const result = evp_kdf( new Buffer(pass, 'utf8'), new Buffer(salt, 'base64'), { keysize: 32, ivsize: 16 } ); expect(result.key).toBeInstanceOf(Buffer); expect(result.iv).toBeInstanceOf(Buffer); expect(result.key.toString('base64')).toEqual(key); expect(result.iv.toString('base64')).toEqual(iv); }); }); describe('decipherBuffer', () => { const str = 'test string'; const data = new Buffer(str, 'utf8'); const decipher = { update: jest.fn(d => d), final: jest.fn(() => new Buffer('!', 'utf8')) }; const result = decipherBuffer(decipher, data); it('should call update and final on decipher', () => { expect(decipher.update).toHaveBeenCalledWith(data); expect(decipher.final).toHaveBeenCalled(); }); it('should return concat of update and final buffers', () => { expect(result).toBeInstanceOf(Buffer); expect(result.toString()).toEqual(str + '!'); }); }); describe('decryptMnemonicToPrivKey', () => { const mocks = [ { phrase: 'first catalog away faculty jelly now life kingdom pigeon raise gain accident', pass: '', path: "m/44'/60'/0'/0/8", address: '0xe2EdC95134bbD88443bc6D55b809F7d0C2f0C854', privKey: '31e97f395cabc6faa37d8a9d6bb185187c35704e7b976c7a110e2f0eab37c344' }, { phrase: 'grace near jewel celery divorce unlock thumb segment since photo cushion meat sketch tooth edit', pass: '', path: "m/44'/60'/0'/0/18", address: '0xB20f8aCA62e18f4586aAEf4720daCac23cC29954', privKey: '594ee624ebad54b9469915c3f5eb22127727a5e380a17d24780dbe272996b401' }, { phrase: 'airport bid shop easy tiger rule under afraid lobster adapt ranch story elbow album rifle turtle earn witness', pass: '', path: "m/44'/60'/0'/0/24", address: '0xE6D0932fFDDcB45bf0e18dE4716137dEdD2E4c2c', privKey: '6aba8bb6018a85af7cb552325b52e397f83cfb56f68cf8937aa14c3875bbb0aa' }, { phrase: 'plug strong practice prize crater private together anchor horror nasty option exhibit position engage pledge giggle soda lecture syrup ocean barrel', pass: '', path: "m/44'/60'/0'/0/0", address: '0xd163f4d95782608b251c4d985846A1754c53D32C', privKey: '88046b4bdbb1c88945662cb0984258ca1b09df0bb0b38fdc55bcb8998f28aad4' }, { phrase: 'laptop pool call below prepare car alley wheel bunker valve soul misery buffalo home hobby timber enlist country mind guilt drastic castle cable federal', pass: '', path: "m/44'/60'/0'/0/4", address: '0x04E2df6Fe2a28dd24dbCC49485ff30Fc3ea04822', privKey: 'fc9ad0931a3aee167179c1fd31825b7a7b558b4bb2eb3fb0c04028c98d495907' }, { phrase: 'stadium river pigeon midnight grit truck fiscal eight hello rescue destroy eyebrow', pass: 'password', path: "m/44'/60'/0'/0/5", address: '0xe74908668F594f327fd2215A2564Cf79298a136e', privKey: 'b65abfb2660f71b4b46aed98975f0cc1ebe1fcb3835a7a10b236e4012c93f306' }, { phrase: 'oval save glimpse regret decline pottery wealth canal post sing congress bounce run unable stove', pass: 'password', path: "m/44'/60'/0'/0/10", address: '0x0d20865AfAE9B8a1F867eCd60684FBCDA3Bd1FA5', privKey: '29eb9ec0f5586d1935bc4c6bd89e6fb3de76b4fad345fa844efc5432885cfe73' }, { phrase: 'lecture defy often frog young blush exact tomato culture north urge rescue resemble require bring dismiss actress fog', pass: 'password', path: "m/44'/60'/0'/0/7", address: '0xdd5d6e5dEfD09c3F2BD6d994EE43B59df88c7187', privKey: 'd13404b9b05f6b5bf8e5cf810aa903e4b60ac654b0acf09a8ea0efe174746ae5' }, { phrase: 'supreme famous violin such option marriage arctic genius member rare siege circle round field weather humble fame buffalo one control marble', pass: 'password', path: "m/44'/60'/0'/0/11", address: '0x6d95e7cC28113F9491b2Ec6b621575a5565Fd208', privKey: 'a52329aa3d6f2426f8783a1e5f419997e2628ec9a89cc2b7b182d2eaf7f95a24' }, { phrase: 'next random ready come great start beyond learn supply chimney include grocery fee phrase margin adult ocean craft topple subject satoshi angry mystery liar', pass: 'password', path: "m/44'/60'/0'/0/4", address: '0x3e583eF3d3cE5Dd483c86A1E00A479cE11Ca21Cf', privKey: '450538d4181c4d8ce076ecb34785198316adebe959d6f9462cfb68a58b1819bc' }, { phrase: 'champion pitch profit beyond know imitate weasel gift escape bullet price barely crime renew hurry', pass: 'password123', path: "m/44'/60'/0'/1", address: '0x7545D615643F933c34C3E083E68CC831167F31af', privKey: '0a43098da5ae737843e385b76b44266a9f8f856cb1b943055b5a96188d306d97' } ]; it('should derive correct private key from variable phrase lengths/passwords/paths', () => { mocks.forEach(mock => { const { phrase, pass, path, privKey, address } = mock; const derivedPrivKey = decryptMnemonicToPrivKey( phrase, pass, path, address ); expect(derivedPrivKey.toString('hex')).toEqual(privKey); }); }); });