t1c.dev
forked from
rocksky.app/rocksky
A decentralized music tracking and discovery platform built on AT Protocol 🎵
feat: enhance JoseKey with improved hashing and signature verification methods
tsiry-sandratraina.com
+22
-4
+22
-4
apps/api/jose-key.js
+22
-4
apps/api/jose-key.js
···
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.JoseKey = void 0;
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const jose_1 = require("jose");
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const jwk_1 = require("@atproto/jwk");
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const util_1 = require("./util");
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const secp = require("@noble/secp256k1");
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const crypto = require("node:crypto");
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secp.utils.sha256Sync = (message) => {
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return new Uint8Array(crypto.createHash('sha256').update(message).digest());
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};
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secp.utils.hmacSha256Sync = (key, ...messages) => {
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const hmac = crypto.createHmac('sha256', key);
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messages.map(m => hmac.update(m));
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return new Uint8Array(hmac.digest());
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};
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const { JOSEError } = jose_1.errors;
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function base64urlEncode(buffer) {
···
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}
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function sha256(data) {
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const crypto = require('node:crypto');
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return new Uint8Array(crypto.createHash('sha256').update(data).digest());
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return secp.utils.sha256Sync(data);
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}
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async function signES256K(payload, header, privateKeyJwk) {
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throw new Error('Invalid signature');
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}
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// Parse header and payload
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const header = JSON.parse(new TextDecoder().decode(base64urlDecode(encodedHeader)));
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const payload = JSON.parse(new TextDecoder().decode(base64urlDecode(encodedPayload)));
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// Validate claims if options provided
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if (options) {
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const now = Math.floor(Date.now() / 1000);
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···
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* take the opportunity to ensure that the `alg` is compatible with this key.
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*/
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async getKeyObj(alg) {
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console.log('>> io le alg', alg);
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if (!this.algorithms.includes(alg)) {
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throw new jwk_1.JwkError(`Key cannot be used with algorithm "${alg}"`);
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}
···
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}
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}
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static async generateKeyPair(allowedAlgos = ['ES256'], options) {
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static async generateKeyPair(allowedAlgos, options) {
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if (allowedAlgos === undefined) allowedAlgos = ['ES256'];
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if (!allowedAlgos.length) {
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throw new jwk_1.JwkError('No algorithms provided for key generation');
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}
···
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});
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}
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static async generate(allowedAlgos = ['ES256'], kid, options) {
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static async generate(allowedAlgos, kid, options) {
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if (allowedAlgos === undefined) allowedAlgos = ['ES256'];
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const kp = await this.generateKeyPair(allowedAlgos, {
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...options,
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extractable: true,