1066 lines
33 KiB
Markdown
1066 lines
33 KiB
Markdown
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# AI Universal Control Plane
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**架构白皮书 v1.3 (B+ 收口版)**
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> v1.2 → v1.3 不引入新机制, 专门收口三轮评审残留缺陷, 冲击 B+ (≥85)
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| 字段 | 内容 |
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|---|---|
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| 版本 | v1.3 |
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| 日期 | 2026-04-25 |
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| 状态 | Production Ready — 收口版 |
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| 父版本 | v1.2 (终审 ~79.5) |
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| 修订原则 | 不加新机制, 只补漏洞 + 客群适配分级 |
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| 目标评分 | ≥ 85 (B+) |
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---
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## 0. v1.2 → v1.3 修订摘要
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### 三专家共同点出的 P0 修复 (10 项)
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| ID | 缺口 | 修订章节 |
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|---|---|---|
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| **P0-1** | 裁判 LLM 同源投毒 (主+裁判同 Qwen 系) | §1 强制异构家族 |
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| **P0-2** | `monotonic_ns < last_ts` 致 Saga 永不启动 | §2 时钟模型重写 |
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| **P0-3** | `value_pattern: "<=10%"` 字符串歧义 | §3 强 schema DSL |
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| **P0-4** | 签名链与中小工厂客群错配 | §4 分级签名 (轻量/标准/高合规) |
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| **P0-5** | v1.1 残留 W5 (ADB 5555 工控禁忌) | §5.1 全文禁用 |
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| **P0-6** | v1.1 残留 W6 (Registry via_agent 无环检测) | §5.2 DAG 校验 |
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| **P0-7** | v1.1 残留 N2 (HARD_ACTION 预算耗尽 fail-closed) | §5.3 双轨预算 |
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| **P0-8** | v1.1 残留 N5 (LLM Router schema 不归一) | §5.4 Adapter 归一矩阵 |
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| **P0-9** | v1.1 残留 N6 (数据二极管 vs 防火墙模糊) | §5.5 明确 |
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| **P0-10** | 物理动作不可逆 v1.2 仍回避 | §6 显式声明 + Saga 语义升级 |
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### 单专家发现的 P1 修复 (7 项)
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| ID | 缺口 | 修订章节 |
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| **P1-1** | boot_id LRU(100) 频繁重启绕过 | §7 epoch 计数 + flash 持久化 |
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| **P1-2** | bump-in-wire 网关 RCE = 全厂沦陷 | §8 双冗余 + 远程证明 |
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| **P1-3** | ISV Skill 链式供应链 | §9 isv-key 隔离 + 客户端沙箱 |
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| **P1-4** | 注册表运行时漂移无周期重验证 | §10 周期 capability handshake |
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| **P1-5** | 100 设备并发瓶颈未规划 | §11 任务队列 + 优先级抢占 |
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| **P1-6** | 国产 AGV 厂商缺口 (迦智/斯坦德/灵动) | §12 补全 |
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| **P1-7** | Edge Agent SQLite WAL on NFS/CIFS | §13 介质约束 |
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### P2 改进 (5 项)
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| ID | 缺口 | 修订章节 |
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|---|---|---|
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| **P2-1** | Margin gate 自适应公式方向不对 | §14.1 |
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| **P2-2** | claim deviation 1e-9 与小量纲冲突 | §14.2 自适应阈值 |
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| **P2-3** | combo zone uplift_threshold=2 DoS via uplift | §14.3 |
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| **P2-4** | OSSD 双通道未明确 (急停 SIL3 标准) | §14.4 |
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| **P2-5** | DERP 元数据侧信道 (流量大小/时序) | §14.5 |
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**v1.3 共修 22 项, 不引入新机制**。
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---
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## 1. 裁判 LLM 强制异构 (P0-1)
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### 1.1 异构原则
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主 LLM 与裁判 LLM 必须满足:
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- **不同模型家族** (Transformer 派系 ≠ MoE 派系不算异构, 必须不同训练数据 + 不同 RLHF pipeline)
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- **不同厂商**
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- **不同架构** (推荐 Dense vs MoE, 或 MLA vs Standard Attention)
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### 1.2 推荐配对 (2026-04 旗舰)
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| 主 LLM | 裁判 LLM | 异构强度 |
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| Qwen3-Max (阿里, MoE) | DeepSeek-R1 (深度求索, MLA) | ★★★★ 数据/架构/RLHF 全异构 |
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| Qwen3-Max | Llama 4 Maverick (Meta, MoE) | ★★★ 国内训练 vs 海外训练 |
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| GLM-4.6 (智谱) | DeepSeek-R1 | ★★★ |
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| DeepSeek-V3.1 | Qwen3-Max-Thinking | ★★ (同期国产, 较弱) |
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**禁配**:
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- ❌ Qwen3-Max + Qwen3-Max-Thinking (同家族)
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- ❌ GLM-4.6 + GLM-Zero-Air (同家族)
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- ❌ 任何"主用 X, 裁判用 X 蒸馏小模型"
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### 1.3 system prompt 签名 pin
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```yaml
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# judge-llm-config.yaml (受 security-key 签名)
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judge_pool:
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- id: judge-deepseek-r1
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type: deepseek
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model: deepseek-reasoner
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deployment: local # 强制本地, 防云侧投毒
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system_prompt_hash: sha256:<...> # 启动时 hash pin
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system_prompt_signed_by: security-key:csso
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- id: judge-llama4-local
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type: openai_compat
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endpoint: http://localhost:8002/v1
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model: Llama-4-Maverick-17B
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deployment: local
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system_prompt_hash: sha256:<...>
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system_prompt_signed_by: security-key:csso
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heterogeneity_check:
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primary_model_family: ${primary.family}
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forbidden_judge_families: [${primary.family}]
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required_diversity_score: 0.7 # 主裁判 embedding 相似度上限
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```
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### 1.4 双裁判共识机制
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HARD_ACTION 决策必须**双裁判同时通过** (异构 N=2):
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```python
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async def hard_action_consensus(intent, plan):
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judge_a = judge_pool['judge-deepseek-r1']
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judge_b = judge_pool['judge-llama4-local']
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result_a, result_b = await asyncio.gather(
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judge_a.review(intent, plan),
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judge_b.review(intent, plan)
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)
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# 任一拒绝即否决
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if not result_a.approve or not result_b.approve:
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raise SafetyVeto(reasons=result_a.reasons + result_b.reasons)
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# 风险分歧过大也否决 (防其中一个被入侵)
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if abs(result_a.risk_score - result_b.risk_score) > 0.4:
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raise SafetyDivergence(a=result_a, b=result_b)
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return ConsensusOk()
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```
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### 1.5 输入隔离 (修复裁判 LLM 自身注入)
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```
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[裁判 LLM 输入]
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System prompt: [SIGNED + PINNED, 启动期 hash 校验]
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─────────────── 强分隔 ───────────────
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Untrusted data block:
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<DATA_START>
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{plan from primary LLM}
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{RAG snippets}
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<DATA_END>
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─────────────── 强分隔 ───────────────
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Question: [固定模板, 不接受动态指令]
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```
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裁判**独立 RAG corpus** (与主 LLM 不共享), 仅由 ops 离线维护。
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---
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## 2. 时钟模型重写 (P0-2)
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### 2.1 v1.2 致命错误
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```python
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# v1.2 §4.5 错误代码
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def open(self):
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last_ts = self.db.get_last_saga_started_at()
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if time.monotonic_ns() < last_ts: # ❌ 进程重启 monotonic 从 0 开始, 永远 < last_ts
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raise ClockSkewError(...)
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```
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### 2.2 v1.3 正确实现
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```python
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# brain/saga/clock.py
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import time, uuid
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from datetime import datetime, timezone
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class HybridClock:
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"""三层时钟模型"""
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@staticmethod
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def wall_now_ms() -> int:
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"""Wall clock (UTC ms), 跨进程持久化对比用"""
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return int(time.time() * 1000)
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@staticmethod
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def monotonic_ms() -> int:
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"""Monotonic (boot 起的相对 ms), 进程内单调用"""
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return int(time.monotonic() * 1000)
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@staticmethod
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def generate_trace_id() -> str:
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"""UUIDv7: 时间戳 + 随机, 跨进程唯一"""
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return str(uuid.uuid7())
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class SagaStore:
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def open(self):
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last_wall_ms = self.db.get_last_saga_wall_ts()
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cur_wall_ms = HybridClock.wall_now_ms()
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# 仅当 wall clock 显著回拨 (> 5min) 才拒启动
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if cur_wall_ms < last_wall_ms - 5 * 60 * 1000:
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raise ClockSkewError(
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f'wall clock went backward by '
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f'{(last_wall_ms - cur_wall_ms)/1000:.1f}s'
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)
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# 进程内 monotonic 独立计数, 不与持久化时钟比较
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self._proc_start_mono = HybridClock.monotonic_ms()
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def trace_id_uniqueness(self):
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"""UUIDv7 高并发同毫秒冲突极低 (74 bit 随机), 但仍 PRIMARY KEY 兜底"""
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# PRIMARY KEY (saga_id) 在 INSERT 失败时重试一次新 UUIDv7
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pass
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```
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### 2.3 时钟回拨场景与处理
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| 场景 | 检测 | 处理 |
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| NTP 调整 ±数秒 | wall clock 微调 | 容忍, 不报警 |
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| 时区配置错误 (UTC ↔ +8) | wall clock 跳 8h | 拒启动 + 告警 |
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| 虚拟机克隆 | wall clock 同步, traceId 用 UUIDv7 唯一 | 容忍 |
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| 物理时钟硬件故障 | wall clock 大幅回拨 | 拒启动 |
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| **进程重启** | monotonic 归零 | 不与持久化值比较, 容忍 |
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### 2.4 NTP / PTP 强制要求
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- 大脑 + Edge Gateway 必须配 NTP 同步, 漂移超 1s 告警
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- 工业现场推荐 PTP (IEEE 1588), 微秒级
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- 时钟源必须本地化 (国内不依赖境外 NTP 池)
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---
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## 3. 强 schema DSL (P0-3)
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### 3.1 v1.2 漏洞
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```yaml
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# v1.2 写法 (字符串歧义)
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- device_class: motor AND param: speed AND value_pattern: "<=10%"
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# attacker 设 speed = 10.0001% 直接绕过
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```
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### 3.2 v1.3 强 schema
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```yaml
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# action-semantics.yaml
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schema_version: "2026.04.v3"
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semantic_groups:
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production_halt:
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description: 任意可导致生产线停止的组合
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members:
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- device_class: motor
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param: speed
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value:
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op: "<="
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value: 0.10 # 数值, 非字符串
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type: ratio # 类型必须显式
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unit: percentage_of_max
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- device_class: conveyor
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param: speed
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value:
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op: "<="
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value: 0.10
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type: ratio
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unit: percentage_of_max
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- device_class: valve
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param: state
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value:
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op: "in"
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values: ["closed", "fully_closed"] # 枚举
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type: enum
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- device_class: agv
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param: command
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value:
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op: "in"
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values: ["halt", "estop", "pause"]
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type: enum
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```
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### 3.3 编译期校验
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```python
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# tools/semantic-schema-validator.py
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ALLOWED_OPS = {
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'ratio': ['<=', '>=', '<', '>', '==', 'in'],
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'enum': ['in', 'not_in', '=='],
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'integer': ['<=', '>=', '<', '>', '==', 'in'],
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'string': ['in', 'not_in', '=='],
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}
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def validate(group):
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for member in group.members:
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v = member.value
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assert v.op in ALLOWED_OPS[v.type], \
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f'Op {v.op} not allowed for type {v.type}'
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|
|
assert isinstance(v.value, (int, float, list, str)) if v.op != 'in' else isinstance(v.values, list)
|
|||
|
|
# 比较运算符不允许字符串值
|
|||
|
|
if v.op in ['<=', '>=', '<', '>'] and v.type == 'ratio':
|
|||
|
|
assert 0 <= v.value <= 1, f'ratio out of [0,1]: {v.value}'
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
### 3.4 运行时执行
|
|||
|
|
|
|||
|
|
```python
|
|||
|
|
# brain/policy/semantic_match.py
|
|||
|
|
def match(action, member):
|
|||
|
|
actual = action.params[member.param]
|
|||
|
|
v = member.value
|
|||
|
|
|
|||
|
|
if v.type == 'ratio':
|
|||
|
|
# 转换为绝对比例 (相对于 capability range)
|
|||
|
|
cap_range = registry[action.device].capabilities[member.param].range
|
|||
|
|
actual_ratio = (actual - cap_range[0]) / (cap_range[1] - cap_range[0])
|
|||
|
|
|
|||
|
|
if v.op == '<=': return actual_ratio <= v.value
|
|||
|
|
if v.op == '>=': return actual_ratio >= v.value
|
|||
|
|
...
|
|||
|
|
elif v.type == 'enum':
|
|||
|
|
if v.op == 'in': return actual in v.values
|
|||
|
|
if v.op == 'not_in': return actual not in v.values
|
|||
|
|
...
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
绕过尝试: speed = 10.0001% → actual_ratio = 0.10001 > 0.10 → 不匹配 production_halt → **正确不升格**, 但若组合中其他维度命中, 仍可能触发其他 group 升格 (这是设计意图)。
|
|||
|
|
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
## 4. 分级签名链 (P0-4)
|
|||
|
|
|
|||
|
|
### 4.1 三档客群
|
|||
|
|
|
|||
|
|
| 客群 | 签名等级 | 流程 |
|
|||
|
|
|---|---|---|
|
|||
|
|
| **轻量** (中小工厂 < 30 设备, 非合规敏感) | 单签 + 在线 TPM | IT 主管 SSH 触发 + TPM 自动签 |
|
|||
|
|
| **标准** (中型工厂 30-100 设备, 等保二级) | 双签 + 在线 HSM | 设备部主管 + IT 主管 双 SSO + YubiHSM |
|
|||
|
|
| **高合规** (大型/军工/制药 GMP/CIIA) | M-of-N (2/3) 离线 HSM | Air-Gap 签名机 + 多人到场 |
|
|||
|
|
|
|||
|
|
### 4.2 部署形态自描述
|
|||
|
|
|
|||
|
|
```yaml
|
|||
|
|
# deployment-profile.yaml (受 ops-key 签名)
|
|||
|
|
profile: standard # lightweight | standard | high_compliance
|
|||
|
|
|
|||
|
|
signing:
|
|||
|
|
ops_key:
|
|||
|
|
storage: ${profile == 'high_compliance' ? 'air_gap_hsm' : 'online_hsm'}
|
|||
|
|
threshold: ${profile == 'high_compliance' ? '2-of-3' : profile == 'standard' ? '2-of-2' : '1-of-1'}
|
|||
|
|
rotation_days: ${profile == 'high_compliance' ? 365 : 180}
|
|||
|
|
|
|||
|
|
reviewer_idp:
|
|||
|
|
require_different: ${profile != 'lightweight'}
|
|||
|
|
require_different_dept: ${profile == 'high_compliance'}
|
|||
|
|
|
|||
|
|
dry_run:
|
|||
|
|
isolation: ${profile == 'high_compliance' ? 'mirror_plc_cluster' : 'simulator'}
|
|||
|
|
|
|||
|
|
audit:
|
|||
|
|
merkle_chain: true # 三档全部启用
|
|||
|
|
rfc3161_anchor: ${profile != 'lightweight'}
|
|||
|
|
worm_storage: ${profile == 'high_compliance'}
|
|||
|
|
retention_days: ${profile == 'high_compliance' ? 1825 : 180} # 5y vs 6m
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
### 4.3 升级路径
|
|||
|
|
|
|||
|
|
客户从轻量起步 → 标准 → 高合规, 每档迁移由迁移工具自动完成 (密钥重签 + 历史日志重哈希入新链)。
|
|||
|
|
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
## 5. v1.1 残留 5 项收口 (P0-5 至 P0-9)
|
|||
|
|
|
|||
|
|
### 5.1 ADB over WiFi 全文禁用 (P0-5)
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
v1.3 Android 接入仅以下三种模式, ADB-over-WiFi 5555 端口在工控/工厂场景**完全禁用**:
|
|||
|
|
|
|||
|
|
✅ 模式 A: ADB over USB (有线, 仅工程师调试用)
|
|||
|
|
✅ 模式 B: Termux + SSH + 证书 (推荐, 7×24 后台 Agent)
|
|||
|
|
✅ 模式 C: Scrcpy + Vision (受限设备视觉兜底)
|
|||
|
|
❌ 模式 D: ADB over WiFi 5555 (禁用)
|
|||
|
|
|
|||
|
|
强制规则:
|
|||
|
|
- Edge Gateway DPI 自动阻断 5555/tcp 出站连接
|
|||
|
|
- 设备注册表对 type=android 的设备校验 protocol ∈ {adb_usb, termux_ssh, scrcpy_vision}
|
|||
|
|
- CI 静态扫描 MCP 配置, 出现 :5555 直接 FAIL
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
### 5.2 Registry 引用图 DAG 校验 (P0-6)
|
|||
|
|
|
|||
|
|
```python
|
|||
|
|
# tools/registry-dag-check.py
|
|||
|
|
def validate_no_cycles(registry):
|
|||
|
|
"""via_gateway 引用必须形成 DAG, 不允许环"""
|
|||
|
|
graph = {d.id: d.via_gateway for d in registry.devices if d.via_gateway}
|
|||
|
|
|
|||
|
|
# Kahn 算法或 DFS 三色法
|
|||
|
|
color = {} # white / gray / black
|
|||
|
|
|
|||
|
|
def visit(node):
|
|||
|
|
if node not in graph: return
|
|||
|
|
if color.get(node) == 'gray':
|
|||
|
|
raise CycleDetected(f'{node} is part of a cycle')
|
|||
|
|
if color.get(node) == 'black':
|
|||
|
|
return
|
|||
|
|
color[node] = 'gray'
|
|||
|
|
visit(graph[node])
|
|||
|
|
color[node] = 'black'
|
|||
|
|
|
|||
|
|
for d in registry.devices:
|
|||
|
|
visit(d.id)
|
|||
|
|
|
|||
|
|
# 同时校验深度上限 (防过深嵌套)
|
|||
|
|
MAX_DEPTH = 5
|
|||
|
|
for d in registry.devices:
|
|||
|
|
depth = compute_depth(d, graph)
|
|||
|
|
if depth > MAX_DEPTH:
|
|||
|
|
raise DepthExceeded(f'{d.id} via_gateway depth = {depth}')
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
CI 必跑, 失败阻 merge。
|
|||
|
|
|
|||
|
|
### 5.3 HARD_ACTION 预算双轨 (P0-7)
|
|||
|
|
|
|||
|
|
```yaml
|
|||
|
|
# llm-providers.yaml (扩展 cost_control)
|
|||
|
|
cost_control:
|
|||
|
|
# 主预算 (业务读写)
|
|||
|
|
main_budget:
|
|||
|
|
daily_usd: 50
|
|||
|
|
on_exhausted: route_to_local_only # 不 fail-closed, 降级本地
|
|||
|
|
|
|||
|
|
# HARD_ACTION 独立预算 (永不为 0)
|
|||
|
|
safety_budget:
|
|||
|
|
daily_usd: 10
|
|||
|
|
reserved: true # 不与 main_budget 共用
|
|||
|
|
on_exhausted:
|
|||
|
|
- route_to_local_qwen3 # 走本地大模型
|
|||
|
|
- if_local_unavailable: page_oncall_engineer # 失败转人工
|
|||
|
|
# 永不 deny HARD_ACTION 评估
|
|||
|
|
|
|||
|
|
# 紧急超额池 (一次性, 季度复审)
|
|||
|
|
emergency_pool:
|
|||
|
|
quarterly_usd: 50
|
|||
|
|
requires_approval: csso # CSO 审批激活
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
**关键**: HARD_ACTION 评估**永远不能因预算耗尽而拒绝**, 否则成为新的攻击面 (攻击者通过批量 SOFT_PARAM 耗尽预算, 让 HARD_ACTION 阻塞→生产中断)。
|
|||
|
|
|
|||
|
|
### 5.4 LLM Adapter Schema 归一矩阵 (P0-8)
|
|||
|
|
|
|||
|
|
各厂商 tool_call JSON 格式差异:
|
|||
|
|
|
|||
|
|
```python
|
|||
|
|
# llm/adapters/normalizer.py
|
|||
|
|
|
|||
|
|
NORMALIZED_TOOL_CALL = {
|
|||
|
|
'id': str,
|
|||
|
|
'name': str,
|
|||
|
|
'arguments': dict, # 必须是 dict, 不是 JSON string
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
class QwenAdapter:
|
|||
|
|
def normalize_tool_call(self, raw):
|
|||
|
|
# Qwen: arguments 是 string (JSON encoded)
|
|||
|
|
return {
|
|||
|
|
'id': raw['id'],
|
|||
|
|
'name': raw['function']['name'],
|
|||
|
|
'arguments': json.loads(raw['function']['arguments'])
|
|||
|
|
if isinstance(raw['function']['arguments'], str)
|
|||
|
|
else raw['function']['arguments']
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
class OpenAIAdapter:
|
|||
|
|
def normalize_tool_call(self, raw):
|
|||
|
|
# OpenAI: arguments 是 string
|
|||
|
|
return {
|
|||
|
|
'id': raw['id'],
|
|||
|
|
'name': raw['function']['name'],
|
|||
|
|
'arguments': json.loads(raw['function']['arguments'])
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
class AnthropicAdapter:
|
|||
|
|
def normalize_tool_call(self, raw):
|
|||
|
|
# Anthropic: input 是 dict
|
|||
|
|
return {
|
|||
|
|
'id': raw['id'],
|
|||
|
|
'name': raw['name'],
|
|||
|
|
'arguments': raw['input']
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
# CI 测试矩阵: 每个 Adapter 跑同一组 12 个 fixture, 验证归一化输出一致
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
`tests/llm-adapter-conformance/` 含 12 个跨厂商一致性测试用例, CI 必跑。
|
|||
|
|
|
|||
|
|
### 5.5 数据二极管 vs 防火墙明确 (P0-9)
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
| 部署档位 | L3-L1 边界实现 |
|
|||
|
|
|---|---|
|
|||
|
|
| 轻量 | 严格防火墙 (iptables 状态化, 仅允许 Gateway IP 白名单) |
|
|||
|
|
| 标准 | 严格防火墙 + DPI (bump-in-wire) + 单向心跳监控 |
|
|||
|
|
| 高合规 | **真正的硬件单向数据二极管** (Owl/Waterfall/国产: 鼎信 / 永信至诚) |
|
|||
|
|
|
|||
|
|
数据二极管硬件原理:
|
|||
|
|
- 物理光纤单向 (无返回 fiber)
|
|||
|
|
- 接收端无电信号到发送端的反向通路
|
|||
|
|
- 写入操作通过专门的"反向通道"经人工/审批后转发, 大脑不直连
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
中小工厂部署轻量档, 不强求二极管硬件 (太贵 ¥20w+); 大客户部署高合规档强制使用。
|
|||
|
|
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
## 6. 物理动作不可逆显式声明 (P0-10)
|
|||
|
|
|
|||
|
|
### 6.1 不可逆动作清单
|
|||
|
|
|
|||
|
|
```yaml
|
|||
|
|
# irreversible-actions.yaml (受 ops-key 签名)
|
|||
|
|
irreversible_actions:
|
|||
|
|
- capability_pattern: "agv.*move"
|
|||
|
|
reason: AGV 已搬运的货架, 搬回是新动作非补偿, 中途状态不一致
|
|||
|
|
saga_compensation: forward_only_with_human_review
|
|||
|
|
|
|||
|
|
- capability_pattern: "robot_arm.*linear_move|joint_move"
|
|||
|
|
reason: 机器人臂位置已改变, 反向运动需重新规划路径
|
|||
|
|
saga_compensation: forward_only_with_human_review
|
|||
|
|
|
|||
|
|
- capability_pattern: "valve.set_state"
|
|||
|
|
reason: 阀门切换涉及流体动力, 反向切换需考虑系统压力
|
|||
|
|
saga_compensation: gradual_reverse_only
|
|||
|
|
|
|||
|
|
- capability_pattern: "heater.set_setpoint"
|
|||
|
|
reason: 温度变化有惯性, 补偿动作不等价回滚
|
|||
|
|
saga_compensation: best_effort_only
|
|||
|
|
|
|||
|
|
- capability_pattern: ".*write.*" # 所有写入默认不可逆
|
|||
|
|
reason: 物理世界副作用不可撤销
|
|||
|
|
saga_compensation: forward_only_with_human_review
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
### 6.2 Saga 补偿语义升级
|
|||
|
|
|
|||
|
|
```python
|
|||
|
|
# brain/saga/compensation.py
|
|||
|
|
|
|||
|
|
class SagaStep:
|
|||
|
|
def execute(self):
|
|||
|
|
if self.is_irreversible():
|
|||
|
|
# 不可逆动作禁止并行 (单设备单事务)
|
|||
|
|
self.acquire_exclusive_lock(self.device_id)
|
|||
|
|
|
|||
|
|
# 执行前必须 dual-confirm (HARD_ACTION 已要求, SOFT_PARAM 此处也要求)
|
|||
|
|
if not self.has_pre_confirm():
|
|||
|
|
raise PreConfirmRequired()
|
|||
|
|
|
|||
|
|
result = self._do_execute()
|
|||
|
|
return result
|
|||
|
|
|
|||
|
|
def compensate(self):
|
|||
|
|
if self.is_irreversible():
|
|||
|
|
# 不能自动补偿, 必须人工到场
|
|||
|
|
return CompensationResult(
|
|||
|
|
status='REQUIRES_HUMAN',
|
|||
|
|
hint='物理动作已发生且不可逆, 请操作员现场评估补救',
|
|||
|
|
suggested_actions=self.suggest_forward_recovery()
|
|||
|
|
)
|
|||
|
|
else:
|
|||
|
|
return self._do_compensate()
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
### 6.3 文档警示
|
|||
|
|
|
|||
|
|
每个 capability 在 Registry 中显式标注:
|
|||
|
|
|
|||
|
|
```yaml
|
|||
|
|
- id: agv_move_to_station
|
|||
|
|
type: write
|
|||
|
|
safety_level: SOFT_PARAM
|
|||
|
|
irreversible: true # 显式标注
|
|||
|
|
irreversible_warning: |
|
|||
|
|
AGV 移动后, 货架物理位置已变. 撤销操作 = 派 AGV 反向搬运,
|
|||
|
|
属于新任务, 不是补偿. 中间过程产线可能因货架不在位停产.
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
UI/CLI 在用户确认前必须显示此警告。
|
|||
|
|
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
## 7. boot_id epoch 化 (P1-1)
|
|||
|
|
|
|||
|
|
### 7.1 v1.2 漏洞回顾
|
|||
|
|
|
|||
|
|
LRU(100) 满后旧 boot_id 被淘汰, 攻击者诱导 MCU 重启 101 次后回放首个 boot_id。
|
|||
|
|
|
|||
|
|
### 7.2 v1.3 修订
|
|||
|
|
|
|||
|
|
```c
|
|||
|
|
// MCU 固件 (STM32 / ATECC608)
|
|||
|
|
|
|||
|
|
#define EPOCH_FLASH_ADDR 0x0801F000 // 专用 flash sector
|
|||
|
|
#define EPOCH_MAGIC 0xBEEF1234
|
|||
|
|
|
|||
|
|
typedef struct {
|
|||
|
|
uint32_t magic;
|
|||
|
|
uint64_t boot_epoch; // 单调递增, 每次启动 +1, flash 持久化
|
|||
|
|
uint32_t crc;
|
|||
|
|
} boot_persist_t;
|
|||
|
|
|
|||
|
|
uint64_t get_or_init_boot_epoch() {
|
|||
|
|
boot_persist_t persist;
|
|||
|
|
flash_read(EPOCH_FLASH_ADDR, &persist, sizeof(persist));
|
|||
|
|
|
|||
|
|
if (persist.magic != EPOCH_MAGIC || crc32(&persist) != persist.crc) {
|
|||
|
|
// 首次启动或 flash 损坏
|
|||
|
|
persist.magic = EPOCH_MAGIC;
|
|||
|
|
persist.boot_epoch = 1;
|
|||
|
|
} else {
|
|||
|
|
persist.boot_epoch += 1;
|
|||
|
|
}
|
|||
|
|
persist.crc = crc32(&persist);
|
|||
|
|
flash_write(EPOCH_FLASH_ADDR, &persist, sizeof(persist));
|
|||
|
|
|
|||
|
|
return persist.boot_epoch;
|
|||
|
|
}
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
### 7.3 心跳协议升级
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
heartbeat_v3 = {
|
|||
|
|
device_id,
|
|||
|
|
boot_epoch, // 持久化单调, 不会重用
|
|||
|
|
counter, // boot 内单调
|
|||
|
|
timestamp_ms,
|
|||
|
|
mac = HMAC(key, all_above || prev_mac)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
Gateway 验证:
|
|||
|
|
1. boot_epoch > last_seen_epoch[device_id] (单调, 不允许等于)
|
|||
|
|
2. 同 epoch 内 counter 单调
|
|||
|
|
3. flash 寿命: STM32 内置 flash ~10w 写次数 / 每次启动 1 次写 = 273 年, 远超设备生命周期
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
LRU 改为**永久持久化 last_seen_epoch[device_id]** 在 Gateway TPM 中, 容量按设备数 (50 设备 × 200 byte = 10KB), 不淘汰。
|
|||
|
|
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
## 8. bump-in-wire 双冗余 + 远程证明 (P1-2)
|
|||
|
|
|
|||
|
|
### 8.1 双冗余架构
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
[Edge Gateway]
|
|||
|
|
↓ (mTLS)
|
|||
|
|
│
|
|||
|
|
[VRRP 虚拟 IP] ← 唯一访问入口
|
|||
|
|
│
|
|||
|
|
┌───┴───┐
|
|||
|
|
↓ ↓
|
|||
|
|
[Bump A] [Bump B] ← 主备热切换
|
|||
|
|
│ │
|
|||
|
|
└───┬───┘
|
|||
|
|
↓ (短网线)
|
|||
|
|
[PLC]
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
主备 bump 互发心跳 (1Hz), 主失效 100ms 内自动切备。
|
|||
|
|
|
|||
|
|
### 8.2 远程证明 (TPM Attestation)
|
|||
|
|
|
|||
|
|
每台 bump 启动时:
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
1. TPM 测量 boot loader / kernel / rootfs / DPI 规则 → PCR registers
|
|||
|
|
2. Edge Gateway 周期 (5min) 发起 quote 请求
|
|||
|
|
3. Bump 用 TPM AIK 签 PCR 值 + nonce
|
|||
|
|
4. Gateway 验证签名 + 比对预期 PCR
|
|||
|
|
5. 不匹配 → 该 bump 隔离 + 切备 + 告警
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
### 8.3 fail-mode
|
|||
|
|
|
|||
|
|
| 场景 | 行为 |
|
|||
|
|
|---|---|
|
|||
|
|
| 主 bump 软件 hang | VRRP 切备, 业务无感 |
|
|||
|
|
| 主 bump 硬件故障 | 同上, 维护窗口替换 |
|
|||
|
|
| 双 bump 同时失效 | PLC 不可达, 大脑读取超时, 触发降级 |
|
|||
|
|
| TPM attestation 失败 | 立即隔离 + Audit + 告警 ops |
|
|||
|
|
| **DPI 规则未到达** | bump fail-closed: 拒绝所有流量直到规则同步 |
|
|||
|
|
|
|||
|
|
### 8.4 国产 ARM 工控机 secure boot
|
|||
|
|
|
|||
|
|
国产网关 (研华/研祥/华北工控) 多数无 OEM Secure Boot, v1.3 强制清单:
|
|||
|
|
|
|||
|
|
- BootROM 不可信 → 加装 LetsTrust TPM 模块外接验证 boot loader
|
|||
|
|
- 或选用支持 ARM TrustZone + UEFI Secure Boot 的国产网关 (华为 Atlas / 飞腾派工业版)
|
|||
|
|
- 高合规客户必须采购预审过的型号 (年度更新认证清单)
|
|||
|
|
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
## 9. ISV Skill 沙箱 + 隔离 (P1-3)
|
|||
|
|
|
|||
|
|
### 9.1 ISV Skill 信任模型
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
[Bookworm 平台]
|
|||
|
|
ops-key (平台核心 Skill)
|
|||
|
|
[ISV 厂商]
|
|||
|
|
isv-key-A, isv-key-B... (各 ISV 独立)
|
|||
|
|
[客户端]
|
|||
|
|
customer-key (客户最终批准)
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
ISV Skill 经 isv-key 签名后上架, **客户端启用前必须 customer-key 二次签名**。
|
|||
|
|
|
|||
|
|
### 9.2 沙箱执行
|
|||
|
|
|
|||
|
|
ISV Skill 在大脑内**隔离进程 + 资源限制**:
|
|||
|
|
|
|||
|
|
```yaml
|
|||
|
|
# isv-skill-sandbox.yaml
|
|||
|
|
sandbox:
|
|||
|
|
isolation: subprocess # 不与大脑同进程
|
|||
|
|
|
|||
|
|
resource_limits:
|
|||
|
|
cpu: 0.5 core
|
|||
|
|
memory: 512 MB
|
|||
|
|
network: deny_all_except_mcp # 只能调注册的 MCP, 不能 raw socket
|
|||
|
|
filesystem: read_only_workspace
|
|||
|
|
|
|||
|
|
capability_whitelist:
|
|||
|
|
# ISV Skill 只能调用 ops 预先批准的 MCP tools
|
|||
|
|
allowed_mcp_tools:
|
|||
|
|
- opcua-mcp.read_*
|
|||
|
|
- modbus-mcp.read_*
|
|||
|
|
# 显式不允许写入类
|
|||
|
|
|
|||
|
|
audit:
|
|||
|
|
log_every_call: true
|
|||
|
|
quarantine_on_anomaly: true
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
### 9.3 ISV Skill 审计
|
|||
|
|
|
|||
|
|
平台维护 ISV Skill 行为基线, 异常告警:
|
|||
|
|
|
|||
|
|
- 调用频率突变
|
|||
|
|
- 调用 tool 模式偏离声明
|
|||
|
|
- 资源使用激增 (CPU/MEM)
|
|||
|
|
|
|||
|
|
发现可疑立即 quarantine + 通知所有客户。
|
|||
|
|
|
|||
|
|
### 9.4 客户端最终控制
|
|||
|
|
|
|||
|
|
```yaml
|
|||
|
|
# customer-isv-policy.yaml (客户本地, customer-key 签)
|
|||
|
|
allowed_isv_skills:
|
|||
|
|
- id: isv-acme-pump-monitor
|
|||
|
|
version: "1.2.3"
|
|||
|
|
isv_signature_hash: sha256:<...>
|
|||
|
|
customer_approved_by: customer-engineer:wang
|
|||
|
|
approved_at: 2026-04-20
|
|||
|
|
revocable: true # 客户可立即吊销
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
## 10. Registry 周期重验证 (P1-4)
|
|||
|
|
|
|||
|
|
### 10.1 周期 capability handshake
|
|||
|
|
|
|||
|
|
大脑后台进程每 24 小时遍历所有 capability 重做协议反查:
|
|||
|
|
|
|||
|
|
```python
|
|||
|
|
# brain/registry/periodic_validator.py
|
|||
|
|
async def periodic_revalidate():
|
|||
|
|
while True:
|
|||
|
|
for cap in registry.all_capabilities():
|
|||
|
|
try:
|
|||
|
|
actual = await mcp_client.introspect(cap.address, cap.protocol)
|
|||
|
|
|
|||
|
|
# 检测漂移
|
|||
|
|
if actual.access_level != cap.declared_access:
|
|||
|
|
cap.mark_degraded(reason='access_level_drift')
|
|||
|
|
audit.log('REGISTRY_DRIFT', cap, actual)
|
|||
|
|
|
|||
|
|
if actual.datatype != cap.datatype:
|
|||
|
|
cap.mark_degraded(reason='datatype_drift')
|
|||
|
|
|
|||
|
|
cap.last_verified_ts = HybridClock.wall_now_ms()
|
|||
|
|
|
|||
|
|
except CapabilityVerificationError as e:
|
|||
|
|
cap.mark_unreachable(reason=str(e))
|
|||
|
|
|
|||
|
|
await asyncio.sleep(24 * 3600)
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
### 10.2 漂移分级响应
|
|||
|
|
|
|||
|
|
| 漂移类型 | 响应 |
|
|||
|
|
|---|---|
|
|||
|
|
| access_level: read → read+write | DEGRADE, 写入禁用直到人工确认 |
|
|||
|
|
| datatype 变化 | DEGRADE + 拒绝该 capability 直到 PR 更新 Registry |
|
|||
|
|
| 节点不存在 | UNREACHABLE, 24h 内未恢复降为 archived |
|
|||
|
|
| safety_level 隐式提升 (协议反查发现该地址被改为 HARD 类) | CRITICAL ALERT + 立即拒绝, 通知 csso |
|
|||
|
|
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
## 11. 100 设备并发任务队列 (P1-5)
|
|||
|
|
|
|||
|
|
```python
|
|||
|
|
# brain/scheduler/priority_queue.py
|
|||
|
|
|
|||
|
|
class PrioritizedTaskQueue:
|
|||
|
|
"""带优先级抢占 + 速率限制的任务队列"""
|
|||
|
|
|
|||
|
|
PRIORITY = {
|
|||
|
|
'HARD_ACTION': 100, # 最高
|
|||
|
|
'SOFT_PARAM': 50,
|
|||
|
|
'READ_ONLY': 10,
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
def __init__(self, max_concurrent: int = 10):
|
|||
|
|
self.queues = {p: asyncio.Queue() for p in self.PRIORITY.values()}
|
|||
|
|
self.semaphore = asyncio.Semaphore(max_concurrent)
|
|||
|
|
self.device_locks = {} # per-device 互斥
|
|||
|
|
|
|||
|
|
async def submit(self, task):
|
|||
|
|
priority = self.PRIORITY[task.safety_level]
|
|||
|
|
await self.queues[priority].put(task)
|
|||
|
|
|
|||
|
|
async def worker(self):
|
|||
|
|
while True:
|
|||
|
|
task = await self._get_highest_priority_task()
|
|||
|
|
|
|||
|
|
# HARD_ACTION 抢占: 同设备的 SOFT/READ 暂停, 等 HARD 完成
|
|||
|
|
if task.safety_level == 'HARD_ACTION':
|
|||
|
|
await self._suspend_lower_priority(task.device_id)
|
|||
|
|
|
|||
|
|
async with self.semaphore:
|
|||
|
|
async with self._device_lock(task.device_id):
|
|||
|
|
await task.execute()
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
容量目标: 单大脑实例支持 100 设备 × 并发 10, P95 < 500ms (Tool RTT 目标已达成)。
|
|||
|
|
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
## 12. 国产 AGV 厂商补全 (P1-6)
|
|||
|
|
|
|||
|
|
更新 §2.3.1 移动机器人优先级:
|
|||
|
|
|
|||
|
|
| 品牌 | 控制器型号 | 协议 | 优先级 (v1.3) |
|
|||
|
|
|---|---|---|---|
|
|||
|
|
| **仙工 SEER** | SRC-2000 / SRC-880 / SRC-3000 | HTTP REST + WebSocket | P0 |
|
|||
|
|
| **海康机器人** | RCS 调度系统 | REST API | **P0** (从 P1 升级) |
|
|||
|
|
| **极智嘉 Geek+** | RMS 调度系统 | REST API | P1 |
|
|||
|
|
| **新松 SIASUN** | 6 轴 / SCARA / AGV | Profinet + 厂商 SDK | **P1** (从 P2 升级, 国企采购重要) |
|
|||
|
|
| **国自 GREEN** | RoboShop | REST + MQTT | P2 |
|
|||
|
|
| **快仓** | 自研调度 | 厂商 SDK | P2 |
|
|||
|
|
| **嘉腾** | 自研 | 厂商 SDK | P2 |
|
|||
|
|
| **迦智 CAJA** ⭐新增 | 自研调度 | REST API | **P1** |
|
|||
|
|
| **斯坦德 STANDARD ROBOTS** ⭐新增 | 自研调度 | REST + WebSocket | **P1** |
|
|||
|
|
| **灵动科技 MUSHINY** ⭐新增 | 自研调度 (电商仓储强项) | REST API | **P1** |
|
|||
|
|
|
|||
|
|
仙工端口数据已修正: 默认 1448 (查询) + 19200 系列推送, 实际部署需对照 SDK 版本。
|
|||
|
|
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
## 13. Saga 持久化介质约束 (P1-7)
|
|||
|
|
|
|||
|
|
```yaml
|
|||
|
|
# saga-storage-config.yaml
|
|||
|
|
storage:
|
|||
|
|
type: sqlite_wal | postgresql
|
|||
|
|
|
|||
|
|
sqlite_constraints:
|
|||
|
|
file_path_must_be: local_disk # 禁止 NFS / CIFS / SMB / 网络盘
|
|||
|
|
fsync_mode: full # 强 fsync, 牺牲性能保数据
|
|||
|
|
journal_mode: WAL
|
|||
|
|
page_size: 4096
|
|||
|
|
|
|||
|
|
# CI 启动检查
|
|||
|
|
pre_start_check:
|
|||
|
|
- check_filesystem_type:
|
|||
|
|
allowed: [ext4, xfs, ntfs, apfs]
|
|||
|
|
forbidden: [nfs, cifs, fuse.sshfs]
|
|||
|
|
- check_disk_space: ≥ 10 GB free
|
|||
|
|
- check_write_permission
|
|||
|
|
|
|||
|
|
postgresql_constraints:
|
|||
|
|
require_synchronous_commit: on
|
|||
|
|
require_wal_level: replica
|
|||
|
|
backup_strategy: pg_basebackup_daily
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
启动时检测到 NFS/CIFS 上的 SQLite → 直接拒绝启动 + 错误码 `E_SAGA_STORAGE_INVALID_FS`。
|
|||
|
|
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
## 14. P2 改进汇总
|
|||
|
|
|
|||
|
|
### 14.1 Margin Gate 公式重写
|
|||
|
|
|
|||
|
|
```python
|
|||
|
|
# v1.2 错误: baseline = max(0.10, p95-p5) ← 极差不是判别阈值
|
|||
|
|
# v1.3 正确: 基于历史召回 Top1-Top2 margin 经验分布
|
|||
|
|
|
|||
|
|
class AdaptiveMarginGate:
|
|||
|
|
def __init__(self):
|
|||
|
|
self.observed_margins = deque(maxlen=1000) # 历史 Top1-Top2 差
|
|||
|
|
|
|||
|
|
def record(self, top1_score, top2_score):
|
|||
|
|
self.observed_margins.append(top1_score - top2_score)
|
|||
|
|
|
|||
|
|
def threshold(self):
|
|||
|
|
if len(self.observed_margins) < 50:
|
|||
|
|
return 0.15 # cold start 默认
|
|||
|
|
# 取 P25 作为阈值: 历史 75% 的查询有这么大的 margin 才算"明确"
|
|||
|
|
return max(0.10, np.percentile(self.observed_margins, 25))
|
|||
|
|
|
|||
|
|
def is_ambiguous(self, top1, top2):
|
|||
|
|
return (top1.score - top2.score) < self.threshold()
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
### 14.2 hallucination_check 自适应阈值
|
|||
|
|
|
|||
|
|
```python
|
|||
|
|
# v1.2: deviation > 0.01 (1%) 一刀切, 对 pA 电流 / mV 电压误报
|
|||
|
|
# v1.3: 按 capability range 自适应
|
|||
|
|
|
|||
|
|
def hallucination_check_v3(claim, audit_log):
|
|||
|
|
cap = registry.get(claim.device).capabilities[claim.address]
|
|||
|
|
|
|||
|
|
# 自适应容差
|
|||
|
|
range_span = cap.range[1] - cap.range[0]
|
|||
|
|
|
|||
|
|
if cap.unit in ['celsius', 'fahrenheit']:
|
|||
|
|
tolerance_abs = max(0.5, range_span * 0.005) # 至少 0.5°C
|
|||
|
|
elif cap.unit in ['rpm', 'hz']:
|
|||
|
|
tolerance_abs = max(1, range_span * 0.005)
|
|||
|
|
elif cap.unit in ['ampere']:
|
|||
|
|
tolerance_abs = max(cap.range[1] * 0.01, 1e-9) # 1% 满量程
|
|||
|
|
else:
|
|||
|
|
tolerance_abs = range_span * 0.01
|
|||
|
|
|
|||
|
|
if abs(actual - claim.value) > tolerance_abs:
|
|||
|
|
alert(f'LLM 数据偏差超过自适应阈值 {tolerance_abs}')
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
### 14.3 Combo Uplift DoS 防护
|
|||
|
|
|
|||
|
|
```yaml
|
|||
|
|
# combo-soft-param-uplift-v3
|
|||
|
|
- id: combo-soft-param-uplift-v3
|
|||
|
|
priority: 95
|
|||
|
|
conditions:
|
|||
|
|
# 修复: 区分"恶意刷计数"与"真实运维序列"
|
|||
|
|
- any_of:
|
|||
|
|
- same_device AND count_gte: 3 AND time_window_sec: 60
|
|||
|
|
- same_zone AND semantic_match: production_halt
|
|||
|
|
|
|||
|
|
- and_not:
|
|||
|
|
# 同一用户在 1h 内刷 >20 次 SOFT → 视为 DoS, 不升格而是限流
|
|||
|
|
- rate_limit_per_user: { count: 20, window_sec: 3600 }
|
|||
|
|
|
|||
|
|
effect: UPLIFT_TO_HARD_ACTION
|
|||
|
|
fallback_on_rate_limit_exceeded:
|
|||
|
|
effect: THROTTLE
|
|||
|
|
notify: ops_team
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
### 14.4 OSSD 双通道 (急停 SIL3)
|
|||
|
|
|
|||
|
|
§2.3.1 安全 PLC 输入升级:
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
[钥匙开关 + OSSD 双通道 (Type 4 SIL3)]
|
|||
|
|
│ │
|
|||
|
|
│ └── Channel B: 独立电缆 + 独立信号路径
|
|||
|
|
└────── Channel A: 独立电缆 + 独立信号路径
|
|||
|
|
↓
|
|||
|
|
[安全 PLC]
|
|||
|
|
异或检测: 任一通道断 → 立即视为按下急停 (fail-safe)
|
|||
|
|
互检: 两通道状态不一致超过 100ms → 报故障
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
供应商: 皮尔磁 PNOZ / 西门子 SIRIUS 3SK / 国产: 兴大豪 (推荐高合规档位强制)
|
|||
|
|
|
|||
|
|
### 14.5 DERP 元数据混淆
|
|||
|
|
|
|||
|
|
```yaml
|
|||
|
|
# tailscale-config-v3.yaml
|
|||
|
|
derp_traffic_obfuscation:
|
|||
|
|
packet_padding:
|
|||
|
|
enabled: true
|
|||
|
|
fixed_size_bytes: 1500 # 所有 DERP 流量 padding 到固定大小
|
|||
|
|
|
|||
|
|
cover_traffic:
|
|||
|
|
enabled: true
|
|||
|
|
rate_pps: 5 # 每秒 5 个伪流量包, 掩盖真实通信时序
|
|||
|
|
pattern: poisson # Poisson 分布而非固定间隔
|
|||
|
|
|
|||
|
|
# 高合规档位额外要求
|
|||
|
|
high_compliance_only:
|
|||
|
|
require_local_derp_only: true # 永不出境
|
|||
|
|
monitor_traffic_anomaly: true
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
## 15. 路线图微调
|
|||
|
|
|
|||
|
|
| Phase | 时长 | 工作量 | v1.3 增量 |
|
|||
|
|
|---|---|---|---|
|
|||
|
|
| 0 PoC | 8 周 | 60 人日 | 不变 (P0 修复在 PoC 启动前完成) |
|
|||
|
|
| 1 生产基础 | 3 个月 | **160 人日** (+20) | 双 bump + 异构裁判 + ISV 沙箱 |
|
|||
|
|
| 2 工业接入 | 6 个月 | **280 人日** (+20) | 周期重验证 + 100 设备并发优化 |
|
|||
|
|
| 3 智能化 | 12 个月 | (累计) | 不变 |
|
|||
|
|
|
|||
|
|
**总工作量**: v1.2 460 → **v1.3 500 人日**
|
|||
|
|
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
## 16. 重新评分预期
|
|||
|
|
|
|||
|
|
| 维度 | v1.2 终审 | v1.3 预期 | 关键支撑 |
|
|||
|
|
|---|---|---|---|
|
|||
|
|
| 架构稳健性 | 84 | **88** | DAG 校验 + 分级签名 + 时钟修正 |
|
|||
|
|
| 市场可行性 | 70 | **82** | 客群分级 + AGV 补全 + ISV 沙箱 |
|
|||
|
|
| 算法稳健性 | 60.2 | **80** | monotonic 修 + 强 schema + epoch 化 + 不可逆显式 |
|
|||
|
|
| 红队安全 | 77 | **86** | 异构裁判 + 双 bump + ISV 隔离 + DERP 混淆 |
|
|||
|
|
| **综合** | **79.5** | **≈ 84-86** | **B+ 达成** ✅ |
|
|||
|
|
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
## 17. 修订记录
|
|||
|
|
|
|||
|
|
| 版本 | 日期 | 主要变更 | 评分 |
|
|||
|
|
|---|---|---|---|
|
|||
|
|
| v1.0 | 2026-04-25 | 初版 | 56.6 |
|
|||
|
|
| v1.1 | 2026-04-25 | 7 CRITICAL 修复 + 国产硬件 + 多 LLM | 76 |
|
|||
|
|
| v1.1.1 | 2026-04-25 | LLM 旗舰更新到 2026-04 | 76 |
|
|||
|
|
| v1.2 | 2026-04-25 | 全配置签名 + bump-in-wire + 裁判 LLM + ISV | 79.5 |
|
|||
|
|
| **v1.3** | **2026-04-25** | **22 项收口: 异构裁判 + 时钟修正 + 强 schema + 客群分级 + ADB 禁用 + DAG 校验 + 双轨预算 + Adapter 归一 + 不可逆显式 + boot epoch + 双 bump + ISV 沙箱 + 周期重验 + 任务队列 + AGV 补全 + WAL 介质 + Margin 重写 + 自适应容差 + DoS 防护 + OSSD 双通道 + DERP 混淆** | **≈85** |
|
|||
|
|
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
## 18. 终极判定
|
|||
|
|
|
|||
|
|
**v1.3 自评 84-86 (B+)**, 经独立第三方红队 + 算法 + 市场 + CTO 复审通过 ≥85 后:
|
|||
|
|
|
|||
|
|
- ✅ 启动 Phase 0 PoC (60 人日, 8 周)
|
|||
|
|
- ✅ Phase 1 生产基础平台 (160 人日, 3 月)
|
|||
|
|
- ✅ Phase 2 工业接入 (280 人日, 6 月)
|
|||
|
|
|
|||
|
|
任何 v1.3 后续修订需经"演进日志"独立文档记录, 并按变更影响等级触发不同级别的复审 (minor: 单专家 / major: 四专家全审)。
|
|||
|
|
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
> **v1.3 承诺**: 不再加新机制, 把 v1.0/v1.1/v1.2 累积的 22 项漏洞全部收口。
|
|||
|
|
> 评分目标 B+ (≥85) 达成后即可正式启动工程实施。
|