61 lines
1.3 KiB
TypeScript
61 lines
1.3 KiB
TypeScript
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import $ from 'cafy';
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import * as bcrypt from 'bcryptjs';
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import define from '../../../define';
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import { UserProfiles, AttestationChallenges } from '../../../../../models';
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import { ensure } from '../../../../../prelude/ensure';
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import { promisify } from 'util';
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import * as crypto from 'crypto';
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import { genId } from '../../../../../misc/gen-id';
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import { hash } from '../../../2fa';
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const randomBytes = promisify(crypto.randomBytes);
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export const meta = {
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requireCredential: true,
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secure: true,
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params: {
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password: {
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validator: $.str
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}
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}
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};
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export default define(meta, async (ps, user) => {
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const profile = await UserProfiles.findOne(user.id).then(ensure);
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// Compare password
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const same = await bcrypt.compare(ps.password, profile.password!);
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if (!same) {
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throw new Error('incorrect password');
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}
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if (!profile.twoFactorEnabled) {
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throw new Error('2fa not enabled');
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}
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// 32 byte challenge
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const entropy = await randomBytes(32);
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const challenge = entropy.toString('base64')
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.replace(/=/g, '')
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.replace(/\+/g, '-')
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.replace(/\//g, '_');
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const challengeId = genId();
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await AttestationChallenges.save({
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userId: user.id,
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id: challengeId,
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challenge: hash(Buffer.from(challenge, 'utf-8')).toString('hex'),
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createdAt: new Date(),
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registrationChallenge: true
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});
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return {
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challengeId,
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challenge
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};
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});
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