factom-identity-lib/test/app/key-helpers.spec.js

Library to read and update Factom identities

const assert = require('chai').assert,
    {
        isValidIdentityKey,
        isValidPublicIdentityKey,
        isValidSecretIdentityKey,
        getPublicIdentityKey,
        extractCryptoMaterial,
        keyToPublicIdentityKey,
        seedToSecretIdentityKey,
        generateRandomIdentityKeyPair
    } = require('../../src/app/key-helpers');

describe('Factom identity keys for applications', function() {
    it('Should validate identity key', function() {
        assert.isTrue(
            isValidIdentityKey('idpub2eubg6p18fefnHPW2Z42Wyre8LwqmRbHpkaEfEmJ213cUo8u7w')
        );
        assert.isTrue(
            isValidIdentityKey('idsec2Vn3VT8FdE1YpcDms8zSvXR4DGzQeMMdeLRP2RbMCSWCFoQDbS')
        );
        assert.isFalse(
            isValidIdentityKey('idsec2Vn3VT8FdE1YpcDms8zSvXR4DGzQeMMdeLRP2RbMCSWCFoQDbK')
        );
    });

    it('Should validate public identity key', function() {
        assert.isTrue(
            isValidPublicIdentityKey('idpub2eubg6p18fefnHPW2Z42Wyre8LwqmRbHpkaEfEmJ213cUo8u7w')
        );
        assert.isTrue(
            isValidPublicIdentityKey('idpub3Doj5fqXye8PkX8w83hzPh3PXbiLhrxTZjT6sXmtFQdDyzwymz')
        );
        assert.isFalse(
            isValidPublicIdentityKey('idsec2Vn3VT8FdE1YpcDms8zSvXR4DGzQeMMdeLRP2RbMCSWCFoQDbS')
        );
    });

    it('Should validate secret identity key', function() {
        assert.isTrue(
            isValidSecretIdentityKey('idsec2Vn3VT8FdE1YpcDms8zSvXR4DGzQeMMdeLRP2RbMCSWCFoQDbS')
        );
        assert.isTrue(
            isValidSecretIdentityKey('idsec1wnZ9FLheMDXZNnnDHXdqZcMiDrgg2hTNzdseNLwFnEot362c4')
        );
        assert.isFalse(
            isValidSecretIdentityKey('idpub2eubg6p18fefnHPW2Z42Wyre8LwqmRbHpkaEfEmJ213cUo8u7w')
        );
    });

    it('Should get public identity key', function() {
        assert.equal(
            getPublicIdentityKey('idsec1wnZ9FLheMDXZNnnDHXdqZcMiDrgg2hTNzdseNLwFnEot362c4'),
            'idpub3Doj5fqXye8PkX8w83hzPh3PXbiLhrxTZjT6sXmtFQdDyzwymz'
        );
        assert.equal(
            getPublicIdentityKey('idsec2Vn3VT8FdE1YpcDms8zSvXR4DGzQeMMdeLRP2RbMCSWCFoQDbS'),
            'idpub2eubg6p18fefnHPW2Z42Wyre8LwqmRbHpkaEfEmJ213cUo8u7w'
        );
        assert.equal(
            getPublicIdentityKey('idpub2eubg6p18fefnHPW2Z42Wyre8LwqmRbHpkaEfEmJ213cUo8u7w'),
            'idpub2eubg6p18fefnHPW2Z42Wyre8LwqmRbHpkaEfEmJ213cUo8u7w'
        );
    });

    it('Should extract crypto material', function() {
        assert.deepEqual(
            extractCryptoMaterial('idsec1wnZ9FLheMDXZNnnDHXdqZcMiDrgg2hTNzdseNLwFnEot362c4'),
            Buffer.from('67fe571d8cbad2c0d0d10b295301eaf631d43ff82f21c7f161448f220ad22c66', 'hex')
        );
        assert.deepEqual(
            extractCryptoMaterial('idpub2eubg6p18fefnHPW2Z42Wyre8LwqmRbHpkaEfEmJ213cUo8u7w'),
            Buffer.from('765017f7b51708e0e5e6b373ed8258dc2ad91d6370b60dca4be2d08f013439a2', 'hex')
        );
    });

    it('Should convert key to public identity key', function() {
        assert.equal(
            keyToPublicIdentityKey(
                '765017f7b51708e0e5e6b373ed8258dc2ad91d6370b60dca4be2d08f013439a2'
            ),
            'idpub2eubg6p18fefnHPW2Z42Wyre8LwqmRbHpkaEfEmJ213cUo8u7w'
        );
    });

    it('Should convert seed to secret identity key', function() {
        assert.equal(
            seedToSecretIdentityKey(
                '67fe571d8cbad2c0d0d10b295301eaf631d43ff82f21c7f161448f220ad22c66'
            ),
            'idsec1wnZ9FLheMDXZNnnDHXdqZcMiDrgg2hTNzdseNLwFnEot362c4'
        );
    });

    it('Should convert seed to secret identity key', function() {
        const keyPair = generateRandomIdentityKeyPair();
        assert.isTrue(isValidPublicIdentityKey(keyPair.public));
        assert.isTrue(isValidSecretIdentityKey(keyPair.secret));
    });
});