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feat: enable elliptic curve es256 for JWS (#205)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,97 @@ | ||
| 'use strict'; | ||
|
|
||
| const fs = require('fs'); | ||
| const JwsTest = require('../../src/lib/jws'); | ||
| const Signer = JwsTest.signer; | ||
| const Validator = JwsTest.validator; | ||
| const mockLogger = require('../__mocks__/mockLogger'); | ||
| const crypto = require('crypto'); | ||
|
|
||
| const signingKey = fs.readFileSync(__dirname + '/data/jwsSigningKey.pem'); | ||
| const validationKey = fs.readFileSync(__dirname + '/data/jwsValidationKey.pem'); | ||
| const key = { | ||
| 'kty': 'EC', | ||
| 'd': 'iYjERsNErBjCQljkeU8EJVAwU-dMxi_07vdYgTPRsx4', | ||
| 'use': 'sig', | ||
| 'crv': 'P-256', | ||
| 'x': 'ok3_fYYnzhXij__aLGXKr0AKGjjUo1tAqt9z4jp3iog', | ||
| 'y': '_AlRjdUsqPTbpRExkd5vNcsqCSKSDx31mBuMewZTcds', | ||
| 'alg': 'ES256' | ||
| }; | ||
|
|
||
| const signingKeyEC = crypto.createPrivateKey({format: 'jwk', key}).export({format: 'pem', type: 'sec1'}); | ||
| const validationKeyEC = crypto.createPublicKey({format: 'jwk', key}).export({format: 'pem', type: 'spki'}); | ||
|
|
||
| describe('JWS', () => { | ||
| let signer; | ||
| let signerEC; | ||
| let testOpts; | ||
| // let testOptsData; | ||
| let body; | ||
|
|
||
| beforeEach(() => { | ||
| signer = new Signer({ | ||
| signingKey: signingKey, | ||
| logger: mockLogger({ app: 'jws-test' }, undefined) | ||
| }); | ||
| signerEC = new Signer({ | ||
| signingKey: signingKeyEC, | ||
| logger: mockLogger({ app: 'jws-test' }, undefined) | ||
| }); | ||
| body = { test: 123 }; | ||
| // An request-promise-native style request uses the `.uri` and `.body` properties instead of the `.url` and `.data` properties. | ||
| testOpts = { | ||
| headers: { | ||
| 'fspiop-source': 'mojaloop-sdk', | ||
| 'fspiop-destination': 'some-other-fsp', | ||
| 'date': new Date().toISOString(), | ||
| }, | ||
| method: 'PUT', | ||
| uri: 'https://someswitch.com:443/prefix/parties/MSISDN/12345678', | ||
| body, | ||
| }; | ||
| }); | ||
|
|
||
| function testValidateSignedRequest(shouldFail, key) { | ||
| const request = { | ||
| headers: testOpts.headers, | ||
| body: body, | ||
| }; | ||
|
|
||
| const validate = () => { | ||
| const validator = new Validator({ | ||
| validationKeys: { | ||
| 'mojaloop-sdk': key | ||
| }, | ||
| logger: mockLogger({ app: 'validate-test' }, undefined) | ||
| }); | ||
| validator.validate(request); | ||
| }; | ||
|
|
||
| if (shouldFail) { | ||
| expect(validate).toThrow(); | ||
| } else { | ||
| validate(); | ||
| } | ||
| } | ||
|
|
||
| test('Should generate valid JWS headers and signature for request with body', () => { | ||
| for (let i = 1; i < 1000; i++) signer.sign(testOpts); | ||
|
|
||
| expect(testOpts.headers['fspiop-signature']).toBeTruthy(); | ||
| expect(testOpts.headers['fspiop-uri']).toBe('/parties/MSISDN/12345678'); | ||
| expect(testOpts.headers['fspiop-http-method']).toBe('PUT'); | ||
|
|
||
| testValidateSignedRequest(false, validationKey); | ||
| }); | ||
|
|
||
| test('Should generate valid JWS headers and signature for request with body ES256', () => { | ||
| for (let i = 1; i < 1000; i++) signerEC.sign(testOpts, 'ES256'); | ||
|
|
||
| expect(testOpts.headers['fspiop-signature']).toBeTruthy(); | ||
| expect(testOpts.headers['fspiop-uri']).toBe('/parties/MSISDN/12345678'); | ||
| expect(testOpts.headers['fspiop-http-method']).toBe('PUT'); | ||
|
|
||
| testValidateSignedRequest(false, validationKeyEC); | ||
| }); | ||
| }); |