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'use strict';
const common = require('../common');
if (!common.hasCrypto)
common.skip('missing crypto');
const assert = require('assert');
const { subtle } = globalThis.crypto;
// This is only a partial test. The WebCrypto Web Platform Tests
// will provide much greater coverage.
// Test Sign/Verify RSASSA-PKCS1-v1_5
{
async function test(data) {
const ec = new TextEncoder();
const { publicKey, privateKey } = await subtle.generateKey({
name: 'RSASSA-PKCS1-v1_5',
modulusLength: 1024,
publicExponent: new Uint8Array([1, 0, 1]),
hash: 'SHA-256'
}, true, ['sign', 'verify']);
const signature = await subtle.sign({
name: 'RSASSA-PKCS1-v1_5'
}, privateKey, ec.encode(data));
assert(await subtle.verify({
name: 'RSASSA-PKCS1-v1_5'
}, publicKey, signature, ec.encode(data)));
}
test('hello world').then(common.mustCall());
}
// Test Sign/Verify RSA-PSS
{
async function test(data) {
const ec = new TextEncoder();
const { publicKey, privateKey } = await subtle.generateKey({
name: 'RSA-PSS',
modulusLength: 4096,
publicExponent: new Uint8Array([1, 0, 1]),
hash: 'SHA-256'
}, true, ['sign', 'verify']);
const signature = await subtle.sign({
name: 'RSA-PSS',
saltLength: 256,
}, privateKey, ec.encode(data));
assert(await subtle.verify({
name: 'RSA-PSS',
saltLength: 256,
}, publicKey, signature, ec.encode(data)));
}
test('hello world').then(common.mustCall());
}
// Test Sign/Verify ECDSA
{
async function test(data) {
const ec = new TextEncoder();
const { publicKey, privateKey } = await subtle.generateKey({
name: 'ECDSA',
namedCurve: 'P-384',
}, true, ['sign', 'verify']);
const signature = await subtle.sign({
name: 'ECDSA',
hash: 'SHA-384',
}, privateKey, ec.encode(data));
assert(await subtle.verify({
name: 'ECDSA',
hash: 'SHA-384',
}, publicKey, signature, ec.encode(data)));
}
test('hello world').then(common.mustCall());
}
// Test Sign/Verify HMAC
{
async function test(data) {
const ec = new TextEncoder();
const key = await subtle.generateKey({
name: 'HMAC',
length: 256,
hash: 'SHA-256'
}, true, ['sign', 'verify']);
const signature = await subtle.sign({
name: 'HMAC',
}, key, ec.encode(data));
assert(await subtle.verify({
name: 'HMAC',
}, key, signature, ec.encode(data)));
}
test('hello world').then(common.mustCall());
}
// Test Sign/Verify Ed25519
{
async function test(data) {
const ec = new TextEncoder();
const { publicKey, privateKey } = await subtle.generateKey({
name: 'Ed25519',
}, true, ['sign', 'verify']);
const signature = await subtle.sign({
name: 'Ed25519',
}, privateKey, ec.encode(data));
assert(await subtle.verify({
name: 'Ed25519',
}, publicKey, signature, ec.encode(data)));
}
test('hello world').then(common.mustCall());
}
// Test Sign/Verify Ed448
{
async function test(data) {
const ec = new TextEncoder();
const { publicKey, privateKey } = await subtle.generateKey({
name: 'Ed448',
}, true, ['sign', 'verify']);
const signature = await subtle.sign({
name: 'Ed448',
}, privateKey, ec.encode(data));
assert(await subtle.verify({
name: 'Ed448',
}, publicKey, signature, ec.encode(data)));
}
test('hello world').then(common.mustCall());
}
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