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x/fido2/test/parseNoneAttestationData.test.js

A node.js library for performing FIDO 2.0 / WebAuthn server functionality
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// Testing libimport * as chai from "chai";import * as chaiAsPromised from "chai-as-promised";
// Helpersimport * as h from "./helpers/fido2-helpers.js";
// Test subjectimport { arrayBufferEquals, noneAttestation, parseAttestationObject, parseAuthnrAttestationResponse } from "../lib/main.js";chai.use(chaiAsPromised.default);const { assert } = chai;
const parser = { parseAuthnrAttestationResponse, parseAttestationObject,};
const runs = [ { functionName: "parseAuthnrAttestationResponse" }, { functionName: "parseAttestationObject" },];
runs.forEach(function(run) { describe(run.functionName + " (none)", function() { it("parser is object", function() { assert.equal(typeof parser, "object"); });
it("correctly parses 'none' format", async function() { const ret = run.functionName == "parseAuthnrAttestationResponse" ? await parser[run.functionName]( h.lib.makeCredentialAttestationNoneResponse, ) : await parser[run.functionName]( h.lib.makeCredentialAttestationNoneResponse.response .attestationObject, ); assert.instanceOf(ret, Map); assert.strictEqual(ret.size, 12); // attStmt // var attStmt = ret.get("attStmt"); // assert.isObject(attStmt); // assert.strictEqual(Object.keys(attStmt).length, 0); // assert.deepEqual(attStmt, {}); // fmt const fmt = ret.get("fmt"); assert.strictEqual(fmt, "none"); // got the right authData CBOR const rawAuthnrData = ret.get("rawAuthnrData"); assert.instanceOf(rawAuthnrData, ArrayBuffer); const expectedRawAuthnrData = new Uint8Array([ 0x49, 0x96, 0x0D, 0xE5, 0x88, 0x0E, 0x8C, 0x68, 0x74, 0x34, 0x17, 0x0F, 0x64, 0x76, 0x60, 0x5B, 0x8F, 0xE4, 0xAE, 0xB9, 0xA2, 0x86, 0x32, 0xC7, 0x99, 0x5C, 0xF3, 0xBA, 0x83, 0x1D, 0x97, 0x63, 0x41, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA2, 0x00, 0x08, 0xA2, 0xDD, 0x5E, 0xAC, 0x1A, 0x86, 0xA8, 0xCD, 0x6E, 0xD3, 0x6C, 0xD6, 0x98, 0x94, 0x96, 0x89, 0xE5, 0xBA, 0xFC, 0x4E, 0xB0, 0x5F, 0x45, 0x79, 0xE8, 0x7D, 0x93, 0xBA, 0x97, 0x6B, 0x2E, 0x73, 0x76, 0xB9, 0xB6, 0xDF, 0xD7, 0x16, 0xE1, 0x64, 0x14, 0x0F, 0xF9, 0x79, 0xA6, 0xD4, 0xF3, 0x44, 0xB5, 0x3D, 0x6D, 0x26, 0xE0, 0x86, 0x7B, 0xF4, 0x14, 0xB6, 0x91, 0x03, 0xBB, 0x65, 0xCB, 0xB2, 0xDA, 0xF7, 0xF4, 0x11, 0x28, 0x35, 0xF0, 0x64, 0xCB, 0x1B, 0x59, 0xA8, 0xE5, 0x84, 0xA4, 0x21, 0xDA, 0x8B, 0xD8, 0x9E, 0x38, 0x7A, 0x0B, 0x7E, 0xEA, 0xB7, 0x23, 0xEC, 0xD7, 0x9D, 0x48, 0x4C, 0x31, 0x6B, 0xFB, 0xAE, 0xC5, 0x46, 0x01, 0xB4, 0x73, 0x67, 0x49, 0x0A, 0x83, 0x9A, 0xDA, 0x14, 0x01, 0xF3, 0x3D, 0x2D, 0x25, 0x8B, 0x97, 0xAE, 0x41, 0x8C, 0xA5, 0x59, 0x34, 0x65, 0x29, 0xF5, 0xAA, 0x37, 0xDE, 0x63, 0x12, 0x75, 0x57, 0xD0, 0x43, 0x46, 0xC7, 0xCD, 0xEE, 0xBD, 0x25, 0x54, 0x2F, 0x2C, 0x17, 0xFC, 0x39, 0x38, 0x99, 0x52, 0xA2, 0x6C, 0x3A, 0xE2, 0xA6, 0xA6, 0xA5, 0x1C, 0xA5, 0x01, 0x02, 0x03, 0x26, 0x20, 0x01, 0x21, 0x58, 0x20, 0xBB, 0x11, 0xCD, 0xDD, 0x6E, 0x9E, 0x86, 0x9D, 0x15, 0x59, 0x72, 0x9A, 0x30, 0xD8, 0x9E, 0xD4, 0x9F, 0x36, 0x31, 0x52, 0x42, 0x15, 0x96, 0x12, 0x71, 0xAB, 0xBB, 0xE2, 0x8D, 0x7B, 0x73, 0x1F, 0x22, 0x58, 0x20, 0xDB, 0xD6, 0x39, 0x13, 0x2E, 0x2E, 0xE5, 0x61, 0x96, 0x5B, 0x83, 0x05, 0x30, 0xA6, 0xA0, 0x24, 0xF1, 0x09, 0x88, 0x88, 0xF3, 0x13, 0x55, 0x05, 0x15, 0x92, 0x11, 0x84, 0xC8, 0x6A, 0xCA, 0xC3, ]).buffer; assert(arrayBufferEquals(rawAuthnrData, expectedRawAuthnrData), "authData contains right bytes"); // parsed the authData CBOR correctly // var authData = ret.get("authData"); // assert.isObject(authData); // assert.strictEqual(Object.keys(authData).length, 8); const rpIdHash = ret.get("rpIdHash"); const expectedRpIdHash = new Uint8Array([ 0x49, 0x96, 0x0D, 0xE5, 0x88, 0x0E, 0x8C, 0x68, 0x74, 0x34, 0x17, 0x0F, 0x64, 0x76, 0x60, 0x5B, 0x8F, 0xE4, 0xAE, 0xB9, 0xA2, 0x86, 0x32, 0xC7, 0x99, 0x5C, 0xF3, 0xBA, 0x83, 0x1D, 0x97, 0x63, ]).buffer; assert(arrayBufferEquals(rpIdHash, expectedRpIdHash), "correct rpIdHash"); // flags const flags = ret.get("flags"); assert.instanceOf(flags, Set); assert.strictEqual(flags.size, 2); assert.isTrue(flags.has("UP")); assert.isTrue(flags.has("AT")); // counter assert.strictEqual(ret.get("counter"), 0); assert.isNumber(ret.get("counter")); // aaguid const aaguid = ret.get("aaguid"); assert.instanceOf(aaguid, ArrayBuffer); let expectedAaguid = new Uint8Array([ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ]).buffer; assert(arrayBufferEquals(aaguid, expectedAaguid), "correct aaguid"); // credIdLen assert.strictEqual(ret.get("credIdLen"), 162); // credId const credId = ret.get("credId"); assert.instanceOf(credId, ArrayBuffer); const expectedCredId = new Uint8Array([ 0x00, 0x08, 0xA2, 0xDD, 0x5E, 0xAC, 0x1A, 0x86, 0xA8, 0xCD, 0x6E, 0xD3, 0x6C, 0xD6, 0x98, 0x94, 0x96, 0x89, 0xE5, 0xBA, 0xFC, 0x4E, 0xB0, 0x5F, 0x45, 0x79, 0xE8, 0x7D, 0x93, 0xBA, 0x97, 0x6B, 0x2E, 0x73, 0x76, 0xB9, 0xB6, 0xDF, 0xD7, 0x16, 0xE1, 0x64, 0x14, 0x0F, 0xF9, 0x79, 0xA6, 0xD4, 0xF3, 0x44, 0xB5, 0x3D, 0x6D, 0x26, 0xE0, 0x86, 0x7B, 0xF4, 0x14, 0xB6, 0x91, 0x03, 0xBB, 0x65, 0xCB, 0xB2, 0xDA, 0xF7, 0xF4, 0x11, 0x28, 0x35, 0xF0, 0x64, 0xCB, 0x1B, 0x59, 0xA8, 0xE5, 0x84, 0xA4, 0x21, 0xDA, 0x8B, 0xD8, 0x9E, 0x38, 0x7A, 0x0B, 0x7E, 0xEA, 0xB7, 0x23, 0xEC, 0xD7, 0x9D, 0x48, 0x4C, 0x31, 0x6B, 0xFB, 0xAE, 0xC5, 0x46, 0x01, 0xB4, 0x73, 0x67, 0x49, 0x0A, 0x83, 0x9A, 0xDA, 0x14, 0x01, 0xF3, 0x3D, 0x2D, 0x25, 0x8B, 0x97, 0xAE, 0x41, 0x8C, 0xA5, 0x59, 0x34, 0x65, 0x29, 0xF5, 0xAA, 0x37, 0xDE, 0x63, 0x12, 0x75, 0x57, 0xD0, 0x43, 0x46, 0xC7, 0xCD, 0xEE, 0xBD, 0x25, 0x54, 0x2F, 0x2C, 0x17, 0xFC, 0x39, 0x38, 0x99, 0x52, 0xA2, 0x6C, 0x3A, 0xE2, 0xA6, 0xA6, 0xA5, 0x1C, ]).buffer; assert(arrayBufferEquals(credId, expectedCredId), "correct credId"); // credentialPublicKeyCose const credentialPublicKeyCose = ret.get("credentialPublicKeyCose"); assert.instanceOf(credentialPublicKeyCose, ArrayBuffer); const expectedCredentialPublicKeyCose = new Uint8Array([ 0xA5, 0x01, 0x02, 0x03, 0x26, 0x20, 0x01, 0x21, 0x58, 0x20, 0xBB, 0x11, 0xCD, 0xDD, 0x6E, 0x9E, 0x86, 0x9D, 0x15, 0x59, 0x72, 0x9A, 0x30, 0xD8, 0x9E, 0xD4, 0x9F, 0x36, 0x31, 0x52, 0x42, 0x15, 0x96, 0x12, 0x71, 0xAB, 0xBB, 0xE2, 0x8D, 0x7B, 0x73, 0x1F, 0x22, 0x58, 0x20, 0xDB, 0xD6, 0x39, 0x13, 0x2E, 0x2E, 0xE5, 0x61, 0x96, 0x5B, 0x83, 0x05, 0x30, 0xA6, 0xA0, 0x24, 0xF1, 0x09, 0x88, 0x88, 0xF3, 0x13, 0x55, 0x05, 0x15, 0x92, 0x11, 0x84, 0xC8, 0x6A, 0xCA, 0xC3, ]).buffer; assert(arrayBufferEquals(credentialPublicKeyCose, expectedCredentialPublicKeyCose), "correct credentialPublicKeyCose"); // credentialPublicKeyJwk const credentialPublicKeyJwk = ret.get("credentialPublicKeyJwk"); assert.isObject(credentialPublicKeyJwk); assert.strictEqual(Object.keys(credentialPublicKeyJwk).length, 5); assert.strictEqual(credentialPublicKeyJwk.kty, "EC"); assert.strictEqual(credentialPublicKeyJwk.crv, "P-256"); assert.strictEqual(credentialPublicKeyJwk.alg, "ECDSA_w_SHA256"); // assert.instanceOf(credentialPublicKeyJwk.x, ArrayBuffer); // var expectedX = new Uint8Array([ // 0xBB, 0x11, 0xCD, 0xDD, 0x6E, 0x9E, 0x86, 0x9D, 0x15, 0x59, 0x72, 0x9A, 0x30, 0xD8, 0x9E, 0xD4, // 0x9F, 0x36, 0x31, 0x52, 0x42, 0x15, 0x96, 0x12, 0x71, 0xAB, 0xBB, 0xE2, 0x8D, 0x7B, 0x73, 0x1F // ]).buffer; // assert(arrayBufferEquals(credentialPublicKeyJwk.x, expectedX), "correct 'x' in jwk"); // assert.instanceOf(credentialPublicKeyJwk.y, ArrayBuffer); // var expectedY = new Uint8Array([ // 0xDB, 0xD6, 0x39, 0x13, 0x2E, 0x2E, 0xE5, 0x61, 0x96, 0x5B, 0x83, 0x05, 0x30, 0xA6, 0xA0, 0x24, // 0xF1, 0x09, 0x88, 0x88, 0xF3, 0x13, 0x55, 0x05, 0x15, 0x92, 0x11, 0x84, 0xC8, 0x6A, 0xCA, 0xC3 // ]).buffer; // assert(h.functions.arrayBufferEquals(credentialPublicKeyJwk.y, expectedY), "correct 'y' in jwk"); assert.strictEqual(credentialPublicKeyJwk.x, "uxHN3W6ehp0VWXKaMNie1J82MVJCFZYScau74o17cx8"); assert.strictEqual(credentialPublicKeyJwk.y, "29Y5Ey4u5WGWW4MFMKagJPEJiIjzE1UFFZIRhMhqysM"); // credentialPublicKeyPem const credentialPublicKeyPem = ret.get("credentialPublicKeyPem"); assert.isString(credentialPublicKeyPem); const expectedPem = "-----BEGIN PUBLIC KEY-----\n" + "MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEuxHN3W6ehp0VWXKaMNie1J82MVJC\n" + "FZYScau74o17cx/b1jkTLi7lYZZbgwUwpqAk8QmIiPMTVQUVkhGEyGrKww==\n" + "-----END PUBLIC KEY-----\n"; assert.strictEqual(credentialPublicKeyPem, expectedPem); }); });});
describe("parseFn (none)", function() { it("throws if attStmn has fields", function() { const attStmt = { test: 1 }; assert.throws( () => { noneAttestation.parseFn(attStmt); }, Error, "'none' attestation format: attStmt had fields", ); });});