forked from ChaiHao/BPOS-MVP
M1: 底座 —— @contracts 首版 + event / ledger / org / llm
@contracts 首版(§8.1 九个文件): - id 品牌 ID / terminal 终态五名与归侧四标签 / envelope 信封六字段与四类事件 - card 工单两模式 + 对话卡族(形状对齐 2026-07-26 原型定稿) - contract7 契约七件 / ledger 三级寻址与写三分 / process-package 流程包 DSL 与触发器三类 - manifest 活动包清单六区(含 CMMN·DMN·步序声明的资产形状)/ org / api 路由契约 模块(L1): - event 信封存储、归属解析三级短路、投递五诺、监听注册表、三级消费裁定 - ledger schema 自生长(最大化合并/最宽类型/只增不破坏)、任务视图叠加、写三分、冲突检查 - org 岗位授权(客体三类×动作三种)、停用前置检查、会话、种子播种 - llm 四元绑定、ModelGateway 三模式(live/record/replay)—— 两缝之一 app 装配:Hono 服务 + 鉴权中间件 + 治理台/工作台路由;drizzle 迁移;AES-256-GCM 凭证密封 ADR-007 工具链与门禁 · ADR-008 投递队列 · ADR-009 凭证加密 (ADR 编号自 007 续:编码规范 §14 已用到 006,README 写「从 005 续」是笔误) 门禁五道全绿;96 个测试通过,含对真实 PG 的 ledger 集成测试 Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KeDBx2PHLavbURXB8LJJ7m
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co-authored by
Claude Opus 5
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/**
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* 凭证密封 —— ADR-009。app 层持有主密钥,模块只见 `SecretBox` 端口。
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*
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* 密文格式:`v1.<iv>.<tag>.<cipher>`(均 base64url)。
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*/
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import { createCipheriv, createDecipheriv, createHash, randomBytes } from 'node:crypto';
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import type { SecretBox } from '@modules/llm';
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const DEV_SALT = 'jcai-dev-only-not-for-production';
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export function loadSecretKey(env: NodeJS.ProcessEnv = process.env): Buffer {
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const raw = env['JCAI_SECRET_KEY'];
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if (raw !== undefined && raw !== '') {
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const key = Buffer.from(raw, 'base64');
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if (key.length !== 32) throw new Error('JCAI_SECRET_KEY 必须是 32 字节的 base64');
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return key;
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}
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if (env['NODE_ENV'] === 'production') {
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throw new Error('生产环境必须设置 JCAI_SECRET_KEY(ADR-009)');
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}
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process.stderr.write('⚠️ JCAI_SECRET_KEY 未设置,使用开发派生密钥 —— 切勿用于生产(ADR-009)\n');
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return createHash('sha256').update(DEV_SALT).digest();
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}
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export function createSecretBox(key: Buffer): SecretBox {
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return {
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seal(plaintext) {
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const iv = randomBytes(12);
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const cipher = createCipheriv('aes-256-gcm', key, iv);
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const enc = Buffer.concat([cipher.update(plaintext, 'utf8'), cipher.final()]);
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return ['v1', iv.toString('base64url'), cipher.getAuthTag().toString('base64url'), enc.toString('base64url')].join('.');
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},
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open(text) {
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const [version, ivRaw, tagRaw, cipherRaw] = text.split('.');
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if (version !== 'v1' || ivRaw === undefined || tagRaw === undefined || cipherRaw === undefined) {
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throw new Error('密文格式非法');
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}
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const decipher = createDecipheriv('aes-256-gcm', key, Buffer.from(ivRaw, 'base64url'));
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decipher.setAuthTag(Buffer.from(tagRaw, 'base64url'));
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return Buffer.concat([decipher.update(Buffer.from(cipherRaw, 'base64url')), decipher.final()]).toString('utf8');
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},
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};
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}
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