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parseNoneAttestationData.test.js
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parseNoneAttestationData.test.js
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// Testing lib
import * as chai from "chai";
import * as chaiAsPromised from "chai-as-promised";
// Helpers
import * as h from "./helpers/fido2-helpers.js";
// Test subject
import { 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, "ES256");
// 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",
);
});
});