docs: 补充 UX 集成模式与授权对接说明

feat(server): 实现设备授权与报告 ZIP 签名打包接口
refactor(server): 切换 SQLite 并重建设备/任务表结构
2026-03-05 16:24:21 +08:00 · 2026-03-05 16:24:10 +08:00 · 2026-03-05 16:23:30 +08:00 · 2026-03-05 16:23:13 +08:00
41 changed files with 3696 additions and 348 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -9,6 +9,11 @@
 # Bun build
 *.bun-build

+# SQLite database files
+*.db
+*.db-wal
+*.db-shm
+
 # Turborepo
 .turbo/

--- a/apps/server/.env.example
+++ b/apps/server/.env.example
@@ -1 +1 @@
-DATABASE_URL=postgres://postgres:postgres@localhost:5432/postgres
+DATABASE_PATH=data.db
--- a/apps/server/drizzle.config.ts
+++ b/apps/server/drizzle.config.ts
@@ -4,8 +4,8 @@ import { env } from '@/env'
 export default defineConfig({
  out: './drizzle',
  schema: './src/server/db/schema/index.ts',
-  dialect: 'postgresql',
+  dialect: 'sqlite',
  dbCredentials: {
-    url: env.DATABASE_URL,
+    url: env.DATABASE_PATH,
  },
 })
--- a/apps/server/package.json
+++ b/apps/server/package.json
@@ -23,6 +23,7 @@
    "typecheck": "tsc --noEmit"
  },
  "dependencies": {
+    "@furtherverse/crypto": "workspace:*",
    "@orpc/client": "catalog:",
    "@orpc/contract": "catalog:",
    "@orpc/openapi": "catalog:",
@@ -35,7 +36,7 @@
    "@tanstack/react-router-ssr-query": "catalog:",
    "@tanstack/react-start": "catalog:",
    "drizzle-orm": "catalog:",
-    "postgres": "catalog:",
+    "jszip": "catalog:",
    "react": "catalog:",
    "react-dom": "catalog:",
    "uuid": "catalog:",
--- a/apps/server/src/client/orpc.ts
+++ b/apps/server/src/client/orpc.ts
@@ -24,30 +24,4 @@ const getORPCClient = createIsomorphicFn()

 const client: RouterClient = getORPCClient()

-export const orpc = createTanstackQueryUtils(client, {
-  experimental_defaults: {
-    todo: {
-      create: {
-        mutationOptions: {
-          onSuccess: (_, __, ___, ctx) => {
-            ctx.client.invalidateQueries({ queryKey: orpc.todo.list.key() })
-          },
-        },
-      },
-      update: {
-        mutationOptions: {
-          onSuccess: (_, __, ___, ctx) => {
-            ctx.client.invalidateQueries({ queryKey: orpc.todo.list.key() })
-          },
-        },
-      },
-      remove: {
-        mutationOptions: {
-          onSuccess: (_, __, ___, ctx) => {
-            ctx.client.invalidateQueries({ queryKey: orpc.todo.list.key() })
-          },
-        },
-      },
-    },
-  },
-})
+export const orpc = createTanstackQueryUtils(client)
--- a/apps/server/src/env.ts
+++ b/apps/server/src/env.ts
@@ -3,7 +3,7 @@ import { z } from 'zod'

 export const env = createEnv({
  server: {
-    DATABASE_URL: z.url(),
+    DATABASE_PATH: z.string().min(1).default('data.db'),
  },
  clientPrefix: 'VITE_',
  client: {
--- a/apps/server/src/routes/index.tsx
+++ b/apps/server/src/routes/index.tsx
@@ -1,193 +1,21 @@
-import { useMutation, useSuspenseQuery } from '@tanstack/react-query'
 import { createFileRoute } from '@tanstack/react-router'
-import type { ChangeEventHandler, SubmitEventHandler } from 'react'
-import { useState } from 'react'
-import { orpc } from '@/client/orpc'

 export const Route = createFileRoute('/')({
-  component: Todos,
-  loader: async ({ context }) => {
-    await context.queryClient.ensureQueryData(orpc.todo.list.queryOptions())
-  },
+  component: Home,
 })

-function Todos() {
-  const [newTodoTitle, setNewTodoTitle] = useState('')
-
-  const listQuery = useSuspenseQuery(orpc.todo.list.queryOptions())
-  const createMutation = useMutation(orpc.todo.create.mutationOptions())
-  const updateMutation = useMutation(orpc.todo.update.mutationOptions())
-  const deleteMutation = useMutation(orpc.todo.remove.mutationOptions())
-
-  const handleCreateTodo: SubmitEventHandler<HTMLFormElement> = (e) => {
-    e.preventDefault()
-    if (newTodoTitle.trim()) {
-      createMutation.mutate({ title: newTodoTitle.trim() })
-      setNewTodoTitle('')
-    }
-  }
-
-  const handleInputChange: ChangeEventHandler<HTMLInputElement> = (e) => {
-    setNewTodoTitle(e.target.value)
-  }
-
-  const handleToggleTodo = (id: string, currentCompleted: boolean) => {
-    updateMutation.mutate({
-      id,
-      data: { completed: !currentCompleted },
-    })
-  }
-
-  const handleDeleteTodo = (id: string) => {
-    deleteMutation.mutate({ id })
-  }
-
-  const todos = listQuery.data
-  const completedCount = todos.filter((todo) => todo.completed).length
-  const totalCount = todos.length
-  const progress = totalCount > 0 ? (completedCount / totalCount) * 100 : 0
-
+function Home() {
  return (
-    <div className="min-h-screen bg-slate-50 py-12 px-4 sm:px-6 font-sans">
-      <div className="max-w-2xl mx-auto space-y-8">
-        {/* Header */}
-        <div className="flex items-end justify-between">
-          <div>
-            <h1 className="text-3xl font-bold text-slate-900 tracking-tight">我的待办</h1>
-            <p className="text-slate-500 mt-1">保持专注，逐个击破</p>
-          </div>
-          <div className="text-right">
-            <div className="text-2xl font-semibold text-slate-900">
-              {completedCount}
-              <span className="text-slate-400 text-lg">/{totalCount}</span>
-            </div>
-            <div className="text-xs font-medium text-slate-400 uppercase tracking-wider">已完成</div>
-          </div>
-        </div>
-
-        {/* Add Todo Form */}
-        <form onSubmit={handleCreateTodo} className="relative group z-10">
-          <div className="relative transform transition-all duration-200 focus-within:-translate-y-1">
-            <input
-              type="text"
-              value={newTodoTitle}
-              onChange={handleInputChange}
-              placeholder="添加新任务..."
-              className="w-full pl-6 pr-32 py-5 bg-white rounded-2xl shadow-[0_8px_30px_rgb(0,0,0,0.04)] border-0 ring-1 ring-slate-100 focus:ring-2 focus:ring-indigo-500/50 outline-none transition-all placeholder:text-slate-400 text-lg text-slate-700"
-              disabled={createMutation.isPending}
-            />
-            <button
-              type="submit"
-              disabled={createMutation.isPending || !newTodoTitle.trim()}
-              className="absolute right-3 top-3 bottom-3 px-6 bg-indigo-600 hover:bg-indigo-700 text-white rounded-xl font-medium transition-all shadow-md shadow-indigo-200 disabled:opacity-50 disabled:shadow-none hover:shadow-lg hover:shadow-indigo-300 active:scale-95"
-            >
-              {createMutation.isPending ? '添加中' : '添加'}
-            </button>
-          </div>
-        </form>
-
-        {/* Progress Bar (Only visible when there are tasks) */}
-        {totalCount > 0 && (
-          <div className="h-1.5 w-full bg-slate-200 rounded-full overflow-hidden">
-            <div
-              className="h-full bg-indigo-500 transition-all duration-500 ease-out rounded-full"
-              style={{ width: `${progress}%` }}
-            />
-          </div>
-        )}
-
-        {/* Todo List */}
-        <div className="space-y-3">
-          {todos.length === 0 ? (
-            <div className="py-20 text-center">
-              <div className="inline-flex items-center justify-center w-16 h-16 rounded-full bg-slate-100 mb-4">
-                <svg
-                  className="w-8 h-8 text-slate-400"
-                  fill="none"
-                  viewBox="0 0 24 24"
-                  stroke="currentColor"
-                  aria-hidden="true"
-                >
-                  <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5} d="M12 6v6m0 0v6m0-6h6m-6 0H6" />
-                </svg>
-              </div>
-              <p className="text-slate-500 text-lg font-medium">没有待办事项</p>
-              <p className="text-slate-400 text-sm mt-1">输入上方内容添加您的第一个任务</p>
-            </div>
-          ) : (
-            todos.map((todo) => (
-              <div
-                key={todo.id}
-                className={`group relative flex items-center p-4 bg-white rounded-xl border border-slate-100 shadow-sm transition-all duration-200 hover:shadow-md hover:border-slate-200 ${
-                  todo.completed ? 'bg-slate-50/50' : ''
-                }`}
-              >
-                <button
-                  type="button"
-                  onClick={() => handleToggleTodo(todo.id, todo.completed)}
-                  className={`flex-shrink-0 w-6 h-6 rounded-full border-2 transition-all duration-200 flex items-center justify-center mr-4 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500 ${
-                    todo.completed
-                      ? 'bg-indigo-500 border-indigo-500'
-                      : 'border-slate-300 hover:border-indigo-500 bg-white'
-                  }`}
-                >
-                  {todo.completed && (
-                    <svg
-                      className="w-3.5 h-3.5 text-white"
-                      fill="none"
-                      viewBox="0 0 24 24"
-                      stroke="currentColor"
-                      strokeWidth={3}
-                      aria-hidden="true"
-                    >
-                      <path strokeLinecap="round" strokeLinejoin="round" d="M5 13l4 4L19 7" />
-                    </svg>
-                  )}
-                </button>
-
-                <div className="flex-1 min-w-0">
-                  <p
-                    className={`text-lg transition-all duration-200 truncate ${
-                      todo.completed
-                        ? 'text-slate-400 line-through decoration-slate-300 decoration-2'
-                        : 'text-slate-700'
-                    }`}
-                  >
-                    {todo.title}
+    <div className="min-h-screen bg-slate-50 flex items-center justify-center font-sans">
+      <div className="text-center space-y-4">
+        <h1 className="text-3xl font-bold text-slate-900 tracking-tight">UX Server</h1>
+        <p className="text-slate-500">
+          API:&nbsp;
+          <a href="/api" className="text-indigo-600 hover:text-indigo-700 underline">
+            /api
+          </a>
        </p>
      </div>
-
-                <div className="flex items-center opacity-0 group-hover:opacity-100 transition-opacity duration-200 absolute right-4 pl-4 bg-gradient-to-l from-white via-white to-transparent sm:static sm:bg-none">
-                  <span className="text-xs text-slate-400 mr-3 hidden sm:inline-block">
-                    {new Date(todo.createdAt).toLocaleDateString('zh-CN')}
-                  </span>
-                  <button
-                    type="button"
-                    onClick={() => handleDeleteTodo(todo.id)}
-                    className="p-2 text-slate-400 hover:text-red-500 hover:bg-red-50 rounded-lg transition-colors focus:outline-none"
-                    title="删除"
-                  >
-                    <svg
-                      className="w-5 h-5"
-                      fill="none"
-                      viewBox="0 0 24 24"
-                      stroke="currentColor"
-                      strokeWidth={1.5}
-                      aria-hidden="true"
-                    >
-                      <path
-                        strokeLinecap="round"
-                        strokeLinejoin="round"
-                        d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"
-                      />
-                    </svg>
-                  </button>
-                </div>
-              </div>
-            ))
-          )}
-        </div>
-      </div>
    </div>
  )
 }
--- a/apps/server/src/server/api/contracts/crypto.contract.ts
+++ b/apps/server/src/server/api/contracts/crypto.contract.ts
@@ -0,0 +1,66 @@
+import { oc } from '@orpc/contract'
+import { z } from 'zod'
+
+export const encryptDeviceInfo = oc
+  .input(
+    z.object({
+      deviceId: z.string().min(1),
+    }),
+  )
+  .output(
+    z.object({
+      encrypted: z.string(),
+    }),
+  )
+
+export const decryptTask = oc
+  .input(
+    z.object({
+      deviceId: z.string().min(1),
+      encryptedData: z.string().min(1),
+    }),
+  )
+  .output(
+    z.object({
+      taskId: z.string(),
+      enterpriseId: z.string(),
+      orgName: z.string(),
+      inspectionId: z.string(),
+      inspectionPerson: z.string(),
+      issuedAt: z.number(),
+    }),
+  )
+
+export const encryptSummary = oc
+  .input(
+    z.object({
+      deviceId: z.string().min(1),
+      taskId: z.string().min(1),
+      enterpriseId: z.string().min(1),
+      inspectionId: z.string().min(1),
+      summary: z.string().min(1),
+    }),
+  )
+  .output(
+    z.object({
+      qrContent: z.string(),
+    }),
+  )
+
+export const signAndPackReport = oc
+  .input(
+    z.object({
+      deviceId: z.string().min(1),
+      taskId: z.string().min(1),
+      enterpriseId: z.string().min(1),
+      inspectionId: z.string().min(1),
+      summary: z.string().min(1),
+      rawZipBase64: z.string().min(1),
+    }),
+  )
+  .output(
+    z.object({
+      deviceSignature: z.string(),
+      signedZipBase64: z.string(),
+    }),
+  )
--- a/apps/server/src/server/api/contracts/device.contract.ts
+++ b/apps/server/src/server/api/contracts/device.contract.ts
@@ -0,0 +1,30 @@
+import { oc } from '@orpc/contract'
+import { z } from 'zod'
+
+const deviceOutput = z.object({
+  id: z.string(),
+  licence: z.string(),
+  fingerprint: z.string(),
+  platformPublicKey: z.string(),
+  pgpPublicKey: z.string().nullable(),
+  createdAt: z.date(),
+  updatedAt: z.date(),
+})
+
+export const register = oc
+  .input(
+    z.object({
+      licence: z.string().min(1),
+      platformPublicKey: z.string().min(1),
+    }),
+  )
+  .output(deviceOutput)
+
+export const get = oc
+  .input(
+    z.object({
+      id: z.string().optional(),
+      licence: z.string().optional(),
+    }),
+  )
+  .output(deviceOutput)
--- a/apps/server/src/server/api/contracts/index.ts
+++ b/apps/server/src/server/api/contracts/index.ts
@@ -1,7 +1,11 @@
-import * as todo from './todo.contract'
+import * as crypto from './crypto.contract'
+import * as device from './device.contract'
+import * as task from './task.contract'

 export const contract = {
-  todo,
+  device,
+  crypto,
+  task,
 }

 export type Contract = typeof contract
--- a/apps/server/src/server/api/contracts/task.contract.ts
+++ b/apps/server/src/server/api/contracts/task.contract.ts
@@ -0,0 +1,47 @@
+import { oc } from '@orpc/contract'
+import { z } from 'zod'
+
+const taskOutput = z.object({
+  id: z.string(),
+  deviceId: z.string(),
+  taskId: z.string(),
+  enterpriseId: z.string().nullable(),
+  orgName: z.string().nullable(),
+  inspectionId: z.string().nullable(),
+  inspectionPerson: z.string().nullable(),
+  issuedAt: z.date().nullable(),
+  status: z.enum(['pending', 'in_progress', 'done']),
+  createdAt: z.date(),
+  updatedAt: z.date(),
+})
+
+export const save = oc
+  .input(
+    z.object({
+      deviceId: z.string().min(1),
+      taskId: z.string().min(1),
+      enterpriseId: z.string().optional(),
+      orgName: z.string().optional(),
+      inspectionId: z.string().optional(),
+      inspectionPerson: z.string().optional(),
+      issuedAt: z.number().optional(),
+    }),
+  )
+  .output(taskOutput)
+
+export const list = oc
+  .input(
+    z.object({
+      deviceId: z.string().min(1),
+    }),
+  )
+  .output(z.array(taskOutput))
+
+export const updateStatus = oc
+  .input(
+    z.object({
+      id: z.string().min(1),
+      status: z.enum(['pending', 'in_progress', 'done']),
+    }),
+  )
+  .output(taskOutput)
--- a/apps/server/src/server/api/contracts/todo.contract.ts
+++ b/apps/server/src/server/api/contracts/todo.contract.ts
@@ -1,32 +0,0 @@
-import { oc } from '@orpc/contract'
-import { createInsertSchema, createSelectSchema, createUpdateSchema } from 'drizzle-orm/zod'
-import { z } from 'zod'
-import { generatedFieldKeys } from '@/server/db/fields'
-import { todoTable } from '@/server/db/schema'
-
-const selectSchema = createSelectSchema(todoTable)
-
-const insertSchema = createInsertSchema(todoTable).omit(generatedFieldKeys)
-
-const updateSchema = createUpdateSchema(todoTable).omit(generatedFieldKeys)
-
-export const list = oc.input(z.void()).output(z.array(selectSchema))
-
-export const create = oc.input(insertSchema).output(selectSchema)
-
-export const update = oc
-  .input(
-    z.object({
-      id: z.uuid(),
-      data: updateSchema,
-    }),
-  )
-  .output(selectSchema)
-
-export const remove = oc
-  .input(
-    z.object({
-      id: z.uuid(),
-    }),
-  )
-  .output(z.void())
--- a/apps/server/src/server/api/routers/crypto.router.ts
+++ b/apps/server/src/server/api/routers/crypto.router.ts
@@ -0,0 +1,306 @@
+import {
+  aesGcmDecrypt,
+  aesGcmEncrypt,
+  hkdfSha256,
+  hmacSha256Base64,
+  pgpSignDetached,
+  rsaOaepEncrypt,
+  sha256,
+  sha256Hex,
+} from '@furtherverse/crypto'
+import { ORPCError } from '@orpc/server'
+import type { JSZipObject } from 'jszip'
+import JSZip from 'jszip'
+import { z } from 'zod'
+import { db } from '../middlewares'
+import { os } from '../server'
+
+interface DeviceRow {
+  id: string
+  licence: string
+  fingerprint: string
+  platformPublicKey: string
+  pgpPrivateKey: string | null
+  pgpPublicKey: string | null
+}
+
+interface ReportFiles {
+  assets: Uint8Array
+  vulnerabilities: Uint8Array
+  weakPasswords: Uint8Array
+  reportHtml: Uint8Array
+  reportHtmlName: string
+}
+
+const MAX_RAW_ZIP_BYTES = 50 * 1024 * 1024
+const MAX_SINGLE_FILE_BYTES = 20 * 1024 * 1024
+const MAX_TOTAL_UNCOMPRESSED_BYTES = 60 * 1024 * 1024
+const MAX_ZIP_ENTRIES = 32
+
+const taskPayloadSchema = z.object({
+  taskId: z.string().min(1),
+  enterpriseId: z.string().min(1),
+  orgName: z.string().min(1),
+  inspectionId: z.string().min(1),
+  inspectionPerson: z.string().min(1),
+  issuedAt: z.number(),
+})
+
+const normalizePath = (name: string): string => name.replaceAll('\\', '/')
+
+const isUnsafePath = (name: string): boolean => {
+  const normalized = normalizePath(name)
+  const segments = normalized.split('/')
+
+  return (
+    normalized.startsWith('/') ||
+    normalized.includes('\u0000') ||
+    segments.some((segment) => segment === '..' || segment.trim().length === 0)
+  )
+}
+
+const getBaseName = (name: string): string => {
+  const normalized = normalizePath(name)
+  const parts = normalized.split('/')
+  return parts.at(-1) ?? normalized
+}
+
+const getRequiredReportFiles = async (rawZip: JSZip): Promise<ReportFiles> => {
+  let assets: Uint8Array | null = null
+  let vulnerabilities: Uint8Array | null = null
+  let weakPasswords: Uint8Array | null = null
+  let reportHtml: Uint8Array | null = null
+  let reportHtmlName: string | null = null
+
+  const entries = Object.values(rawZip.files) as JSZipObject[]
+
+  if (entries.length > MAX_ZIP_ENTRIES) {
+    throw new ORPCError('BAD_REQUEST', {
+      message: `Zip contains too many entries: ${entries.length}`,
+    })
+  }
+
+  let totalUncompressedBytes = 0
+
+  for (const entry of entries) {
+    if (entry.dir) {
+      continue
+    }
+
+    if (isUnsafePath(entry.name)) {
+      throw new ORPCError('BAD_REQUEST', {
+        message: `Zip contains unsafe entry path: ${entry.name}`,
+      })
+    }
+
+    const content = await entry.async('uint8array')
+    if (content.byteLength > MAX_SINGLE_FILE_BYTES) {
+      throw new ORPCError('BAD_REQUEST', {
+        message: `Zip entry too large: ${entry.name}`,
+      })
+    }
+
+    totalUncompressedBytes += content.byteLength
+    if (totalUncompressedBytes > MAX_TOTAL_UNCOMPRESSED_BYTES) {
+      throw new ORPCError('BAD_REQUEST', {
+        message: 'Zip total uncompressed content exceeds max size limit',
+      })
+    }
+
+    const fileName = getBaseName(entry.name)
+    const lowerFileName = fileName.toLowerCase()
+
+    if (lowerFileName === 'assets.json') {
+      if (assets) {
+        throw new ORPCError('BAD_REQUEST', { message: 'Zip contains duplicate assets.json' })
+      }
+      assets = content
+      continue
+    }
+    if (lowerFileName === 'vulnerabilities.json') {
+      if (vulnerabilities) {
+        throw new ORPCError('BAD_REQUEST', { message: 'Zip contains duplicate vulnerabilities.json' })
+      }
+      vulnerabilities = content
+      continue
+    }
+    if (lowerFileName === 'weakpasswords.json') {
+      if (weakPasswords) {
+        throw new ORPCError('BAD_REQUEST', { message: 'Zip contains duplicate weakPasswords.json' })
+      }
+      weakPasswords = content
+      continue
+    }
+    if (fileName.includes('漏洞评估报告') && lowerFileName.endsWith('.html')) {
+      if (reportHtml) {
+        throw new ORPCError('BAD_REQUEST', {
+          message: 'Zip contains multiple 漏洞评估报告*.html files',
+        })
+      }
+      reportHtml = content
+      reportHtmlName = fileName
+    }
+  }
+
+  if (!assets || !vulnerabilities || !weakPasswords || !reportHtml || !reportHtmlName) {
+    throw new ORPCError('BAD_REQUEST', {
+      message:
+        'Zip missing required files. Required: assets.json, vulnerabilities.json, weakPasswords.json, and 漏洞评估报告*.html',
+    })
+  }
+
+  return {
+    assets,
+    vulnerabilities,
+    weakPasswords,
+    reportHtml,
+    reportHtmlName,
+  }
+}
+
+const getDevice = async (
+  context: {
+    db: { query: { deviceTable: { findFirst: (args: { where: { id: string } }) => Promise<DeviceRow | undefined> } } }
+  },
+  deviceId: string,
+): Promise<DeviceRow> => {
+  const device = await context.db.query.deviceTable.findFirst({
+    where: { id: deviceId },
+  })
+  if (!device) {
+    throw new ORPCError('NOT_FOUND', { message: 'Device not found' })
+  }
+  return device
+}
+
+export const encryptDeviceInfo = os.crypto.encryptDeviceInfo.use(db).handler(async ({ context, input }) => {
+  const device = await getDevice(context, input.deviceId)
+
+  const deviceInfoJson = JSON.stringify({
+    licence: device.licence,
+    fingerprint: device.fingerprint,
+  })
+
+  const encrypted = rsaOaepEncrypt(deviceInfoJson, device.platformPublicKey)
+
+  return { encrypted }
+})
+
+export const decryptTask = os.crypto.decryptTask.use(db).handler(async ({ context, input }) => {
+  const device = await getDevice(context, input.deviceId)
+
+  const key = sha256(device.licence + device.fingerprint)
+  const decryptedJson = aesGcmDecrypt(input.encryptedData, key)
+  const taskData = taskPayloadSchema.parse(JSON.parse(decryptedJson))
+
+  return taskData
+})
+
+export const encryptSummary = os.crypto.encryptSummary.use(db).handler(async ({ context, input }) => {
+  const device = await getDevice(context, input.deviceId)
+
+  const ikm = device.licence + device.fingerprint
+  const aesKey = hkdfSha256(ikm, input.taskId, 'inspection_report_encryption')
+
+  const timestamp = Date.now()
+  const plaintextJson = JSON.stringify({
+    enterpriseId: input.enterpriseId,
+    inspectionId: input.inspectionId,
+    summary: input.summary,
+    timestamp,
+  })
+
+  const encrypted = aesGcmEncrypt(plaintextJson, aesKey)
+
+  const qrContent = JSON.stringify({
+    taskId: input.taskId,
+    encrypted,
+  })
+
+  return { qrContent }
+})
+
+export const signAndPackReport = os.crypto.signAndPackReport.use(db).handler(async ({ context, input }) => {
+  const device = await getDevice(context, input.deviceId)
+  const rawZipBytes = Buffer.from(input.rawZipBase64, 'base64')
+
+  if (rawZipBytes.byteLength === 0 || rawZipBytes.byteLength > MAX_RAW_ZIP_BYTES) {
+    throw new ORPCError('BAD_REQUEST', {
+      message: 'rawZipBase64 is empty or exceeds max size limit',
+    })
+  }
+
+  const rawZip = await JSZip.loadAsync(rawZipBytes, {
+    checkCRC32: true,
+  }).catch(() => {
+    throw new ORPCError('BAD_REQUEST', {
+      message: 'rawZipBase64 is not a valid zip file',
+    })
+  })
+
+  const reportFiles = await getRequiredReportFiles(rawZip)
+
+  const ikm = device.licence + device.fingerprint
+  const signingKey = hkdfSha256(ikm, 'AUTH_V3_SALT', 'device_report_signature')
+
+  const assetsHash = sha256Hex(Buffer.from(reportFiles.assets))
+  const vulnerabilitiesHash = sha256Hex(Buffer.from(reportFiles.vulnerabilities))
+  const weakPasswordsHash = sha256Hex(Buffer.from(reportFiles.weakPasswords))
+  const reportHtmlHash = sha256Hex(Buffer.from(reportFiles.reportHtml))
+
+  const signPayload =
+    input.taskId + input.inspectionId + assetsHash + vulnerabilitiesHash + weakPasswordsHash + reportHtmlHash
+
+  const deviceSignature = hmacSha256Base64(signingKey, signPayload)
+
+  if (!device.pgpPrivateKey) {
+    throw new ORPCError('PRECONDITION_FAILED', {
+      message: 'Device does not have a PGP key pair. Re-register the device.',
+    })
+  }
+
+  const summaryObject = {
+    enterpriseId: input.enterpriseId,
+    inspectionId: input.inspectionId,
+    taskId: input.taskId,
+    licence: device.licence,
+    fingerprint: device.fingerprint,
+    deviceSignature,
+    summary: input.summary,
+    timestamp: Date.now(),
+  }
+
+  const summaryBytes = Buffer.from(JSON.stringify(summaryObject), 'utf-8')
+
+  const manifestObject = {
+    files: {
+      'summary.json': sha256Hex(summaryBytes),
+      'assets.json': assetsHash,
+      'vulnerabilities.json': vulnerabilitiesHash,
+      'weakPasswords.json': weakPasswordsHash,
+      [reportFiles.reportHtmlName]: reportHtmlHash,
+    },
+  }
+
+  const manifestBytes = Buffer.from(JSON.stringify(manifestObject, null, 2), 'utf-8')
+  const signatureAsc = await pgpSignDetached(manifestBytes, device.pgpPrivateKey)
+
+  const signedZip = new JSZip()
+  signedZip.file('summary.json', summaryBytes)
+  signedZip.file('assets.json', reportFiles.assets)
+  signedZip.file('vulnerabilities.json', reportFiles.vulnerabilities)
+  signedZip.file('weakPasswords.json', reportFiles.weakPasswords)
+  signedZip.file(reportFiles.reportHtmlName, reportFiles.reportHtml)
+  signedZip.file('META-INF/manifest.json', manifestBytes)
+  signedZip.file('META-INF/signature.asc', signatureAsc)
+
+  const signedZipBytes = await signedZip.generateAsync({
+    type: 'uint8array',
+    compression: 'DEFLATE',
+    compressionOptions: { level: 9 },
+  })
+
+  const signedZipBase64 = Buffer.from(signedZipBytes).toString('base64')
+
+  return { deviceSignature, signedZipBase64 }
+})
--- a/apps/server/src/server/api/routers/device.router.ts
+++ b/apps/server/src/server/api/routers/device.router.ts
@@ -0,0 +1,54 @@
+import { generatePgpKeyPair } from '@furtherverse/crypto'
+import { ORPCError } from '@orpc/server'
+import { deviceTable } from '@/server/db/schema'
+import { computeDeviceFingerprint } from '@/server/device-fingerprint'
+import { db } from '../middlewares'
+import { os } from '../server'
+
+export const register = os.device.register.use(db).handler(async ({ context, input }) => {
+  const existing = await context.db.query.deviceTable.findFirst({
+    where: { licence: input.licence },
+  })
+
+  if (existing) {
+    throw new ORPCError('CONFLICT', {
+      message: `Device with licence "${input.licence}" already registered`,
+    })
+  }
+
+  const pgpKeys = await generatePgpKeyPair(input.licence, `${input.licence}@ux.local`)
+  const fingerprint = computeDeviceFingerprint()
+
+  const rows = await context.db
+    .insert(deviceTable)
+    .values({
+      licence: input.licence,
+      fingerprint,
+      platformPublicKey: input.platformPublicKey,
+      pgpPrivateKey: pgpKeys.privateKey,
+      pgpPublicKey: pgpKeys.publicKey,
+    })
+    .returning()
+
+  return rows[0] as (typeof rows)[number]
+})
+
+export const get = os.device.get.use(db).handler(async ({ context, input }) => {
+  if (!input.id && !input.licence) {
+    throw new ORPCError('BAD_REQUEST', {
+      message: 'Either id or licence must be provided',
+    })
+  }
+
+  const device = input.id
+    ? await context.db.query.deviceTable.findFirst({ where: { id: input.id } })
+    : await context.db.query.deviceTable.findFirst({ where: { licence: input.licence } })
+
+  if (!device) {
+    throw new ORPCError('NOT_FOUND', {
+      message: 'Device not found',
+    })
+  }
+
+  return device
+})
--- a/apps/server/src/server/api/routers/index.ts
+++ b/apps/server/src/server/api/routers/index.ts
@@ -1,6 +1,10 @@
 import { os } from '../server'
-import * as todo from './todo.router'
+import * as crypto from './crypto.router'
+import * as device from './device.router'
+import * as task from './task.router'

 export const router = os.router({
-  todo,
+  device,
+  crypto,
+  task,
 })
--- a/apps/server/src/server/api/routers/task.router.ts
+++ b/apps/server/src/server/api/routers/task.router.ts
@@ -0,0 +1,44 @@
+import { ORPCError } from '@orpc/server'
+import { eq } from 'drizzle-orm'
+import { taskTable } from '@/server/db/schema'
+import { db } from '../middlewares'
+import { os } from '../server'
+
+export const save = os.task.save.use(db).handler(async ({ context, input }) => {
+  const rows = await context.db
+    .insert(taskTable)
+    .values({
+      deviceId: input.deviceId,
+      taskId: input.taskId,
+      enterpriseId: input.enterpriseId,
+      orgName: input.orgName,
+      inspectionId: input.inspectionId,
+      inspectionPerson: input.inspectionPerson,
+      issuedAt: input.issuedAt ? new Date(input.issuedAt) : null,
+    })
+    .returning()
+
+  return rows[0] as (typeof rows)[number]
+})
+
+export const list = os.task.list.use(db).handler(async ({ context, input }) => {
+  return await context.db.query.taskTable.findMany({
+    where: { deviceId: input.deviceId },
+    orderBy: { createdAt: 'desc' },
+  })
+})
+
+export const updateStatus = os.task.updateStatus.use(db).handler(async ({ context, input }) => {
+  const rows = await context.db
+    .update(taskTable)
+    .set({ status: input.status })
+    .where(eq(taskTable.id, input.id))
+    .returning()
+
+  const updated = rows[0]
+  if (!updated) {
+    throw new ORPCError('NOT_FOUND', { message: 'Task not found' })
+  }
+
+  return updated
+})
--- a/apps/server/src/server/api/routers/todo.router.ts
+++ b/apps/server/src/server/api/routers/todo.router.ts
@@ -1,40 +0,0 @@
-import { ORPCError } from '@orpc/server'
-import { eq } from 'drizzle-orm'
-import { todoTable } from '@/server/db/schema'
-import { db } from '../middlewares'
-import { os } from '../server'
-
-export const list = os.todo.list.use(db).handler(async ({ context }) => {
-  const todos = await context.db.query.todoTable.findMany({
-    orderBy: { createdAt: 'desc' },
-  })
-  return todos
-})
-
-export const create = os.todo.create.use(db).handler(async ({ context, input }) => {
-  const [newTodo] = await context.db.insert(todoTable).values(input).returning()
-
-  if (!newTodo) {
-    throw new ORPCError('INTERNAL_SERVER_ERROR', { message: 'Failed to create todo' })
-  }
-
-  return newTodo
-})
-
-export const update = os.todo.update.use(db).handler(async ({ context, input }) => {
-  const [updatedTodo] = await context.db.update(todoTable).set(input.data).where(eq(todoTable.id, input.id)).returning()
-
-  if (!updatedTodo) {
-    throw new ORPCError('NOT_FOUND')
-  }
-
-  return updatedTodo
-})
-
-export const remove = os.todo.remove.use(db).handler(async ({ context, input }) => {
-  const [deleted] = await context.db.delete(todoTable).where(eq(todoTable.id, input.id)).returning({ id: todoTable.id })
-
-  if (!deleted) {
-    throw new ORPCError('NOT_FOUND')
-  }
-})
--- a/apps/server/src/server/db/fields.ts
+++ b/apps/server/src/server/db/fields.ts
@@ -1,47 +1,28 @@
-import { sql } from 'drizzle-orm'
-import { timestamp, uuid } from 'drizzle-orm/pg-core'
+import { integer, text } from 'drizzle-orm/sqlite-core'
 import { v7 as uuidv7 } from 'uuid'

-// id
-
-const id = (name: string) => uuid(name)
-export const pk = (name: string, strategy?: 'native' | 'extension') => {
-  switch (strategy) {
-    // PG 18+
-    case 'native':
-      return id(name).primaryKey().default(sql`uuidv7()`)
-
-    // PG 13+ with extension
-    case 'extension':
-      return id(name).primaryKey().default(sql`uuid_generate_v7()`)
-
-    // Any PG version
-    default:
-      return id(name)
+export const pk = (name = 'id') =>
+  text(name)
    .primaryKey()
    .$defaultFn(() => uuidv7())
-  }
-}

-// timestamp
-
-export const createdAt = (name = 'created_at') => timestamp(name, { withTimezone: true }).notNull().defaultNow()
+export const createdAt = (name = 'created_at') =>
+  integer(name, { mode: 'timestamp_ms' })
+    .notNull()
+    .$defaultFn(() => new Date())

 export const updatedAt = (name = 'updated_at') =>
-  timestamp(name, { withTimezone: true })
+  integer(name, { mode: 'timestamp_ms' })
    .notNull()
-    .defaultNow()
+    .$defaultFn(() => new Date())
    .$onUpdateFn(() => new Date())

-// generated fields
-
 export const generatedFields = {
  id: pk('id'),
  createdAt: createdAt('created_at'),
  updatedAt: updatedAt('updated_at'),
 }

-// Helper to create omit keys from generatedFields
 const createGeneratedFieldKeys = <T extends Record<string, unknown>>(fields: T): Record<keyof T, true> => {
  return Object.keys(fields).reduce(
    (acc, key) => {
--- a/apps/server/src/server/db/index.ts
+++ b/apps/server/src/server/db/index.ts
@@ -1,12 +1,14 @@
-import { drizzle } from 'drizzle-orm/postgres-js'
+import { Database } from 'bun:sqlite'
+import { drizzle } from 'drizzle-orm/bun-sqlite'
 import { env } from '@/env'
 import { relations } from '@/server/db/relations'

-export const createDB = () =>
-  drizzle({
-    connection: env.DATABASE_URL,
-    relations,
-  })
+export const createDB = () => {
+  const sqlite = new Database(env.DATABASE_PATH)
+  sqlite.exec('PRAGMA journal_mode = WAL')
+  sqlite.exec('PRAGMA foreign_keys = ON')
+  return drizzle({ client: sqlite, relations })
+}

 export type DB = ReturnType<typeof createDB>

--- a/apps/server/src/server/db/relations.ts
+++ b/apps/server/src/server/db/relations.ts
@@ -1,4 +1,14 @@
 import { defineRelations } from 'drizzle-orm'
 import * as schema from './schema'

-export const relations = defineRelations(schema, (_r) => ({}))
+export const relations = defineRelations(schema, (r) => ({
+  deviceTable: {
+    tasks: r.many.taskTable(),
+  },
+  taskTable: {
+    device: r.one.deviceTable({
+      from: r.taskTable.deviceId,
+      to: r.deviceTable.id,
+    }),
+  },
+}))
--- a/apps/server/src/server/db/schema/device.ts
+++ b/apps/server/src/server/db/schema/device.ts
@@ -0,0 +1,11 @@
+import { sqliteTable, text } from 'drizzle-orm/sqlite-core'
+import { generatedFields } from '../fields'
+
+export const deviceTable = sqliteTable('device', {
+  ...generatedFields,
+  licence: text('licence').notNull().unique(),
+  fingerprint: text('fingerprint').notNull(),
+  platformPublicKey: text('platform_public_key').notNull(),
+  pgpPrivateKey: text('pgp_private_key'),
+  pgpPublicKey: text('pgp_public_key'),
+})
--- a/apps/server/src/server/db/schema/index.ts
+++ b/apps/server/src/server/db/schema/index.ts
@@ -1 +1,2 @@
-export * from './todo'
+export * from './device'
+export * from './task'
--- a/apps/server/src/server/db/schema/task.ts
+++ b/apps/server/src/server/db/schema/task.ts
@@ -0,0 +1,16 @@
+import { integer, sqliteTable, text } from 'drizzle-orm/sqlite-core'
+import { generatedFields } from '../fields'
+
+export const taskTable = sqliteTable('task', {
+  ...generatedFields,
+  deviceId: text('device_id').notNull(),
+  taskId: text('task_id').notNull(),
+  enterpriseId: text('enterprise_id'),
+  orgName: text('org_name'),
+  inspectionId: text('inspection_id'),
+  inspectionPerson: text('inspection_person'),
+  issuedAt: integer('issued_at', { mode: 'timestamp_ms' }),
+  status: text('status', { enum: ['pending', 'in_progress', 'done'] })
+    .notNull()
+    .default('pending'),
+})
--- a/apps/server/src/server/db/schema/todo.ts
+++ b/apps/server/src/server/db/schema/todo.ts
@@ -1,8 +0,0 @@
-import { boolean, pgTable, text } from 'drizzle-orm/pg-core'
-import { generatedFields } from '../fields'
-
-export const todoTable = pgTable('todo', {
-  ...generatedFields,
-  title: text('title').notNull(),
-  completed: boolean('completed').notNull().default(false),
-})
--- a/apps/server/src/server/device-fingerprint.ts
+++ b/apps/server/src/server/device-fingerprint.ts
@@ -0,0 +1,39 @@
+import { readFileSync } from 'node:fs'
+import { arch, cpus, networkInterfaces, platform, release, totalmem } from 'node:os'
+import { sha256Hex } from '@furtherverse/crypto'
+
+const readMachineId = (): string => {
+  const candidates = ['/etc/machine-id', '/var/lib/dbus/machine-id']
+
+  for (const path of candidates) {
+    try {
+      const value = readFileSync(path, 'utf-8').trim()
+      if (value.length > 0) {
+        return value
+      }
+    } catch {}
+  }
+
+  return ''
+}
+
+const collectMacAddresses = (): string[] => {
+  const interfaces = networkInterfaces()
+
+  return Object.values(interfaces)
+    .flatMap((group) => group ?? [])
+    .filter((item) => item.mac && item.mac !== '00:00:00:00:00:00' && !item.internal)
+    .map((item) => item.mac)
+    .sort()
+}
+
+export const computeDeviceFingerprint = (): string => {
+  const machineId = readMachineId()
+  const firstCpuModel = cpus()[0]?.model ?? 'unknown'
+  const macs = collectMacAddresses().join(',')
+
+  const source = [machineId, platform(), release(), arch(), String(totalmem()), firstCpuModel, macs].join('|')
+  const hash = sha256Hex(source)
+
+  return `FP-${hash.slice(0, 16)}`
+}
--- a/bun.lock
+++ b/bun.lock
@@ -35,6 +35,7 @@
      "name": "@furtherverse/server",
      "version": "1.0.0",
      "dependencies": {
+        "@furtherverse/crypto": "workspace:*",
        "@orpc/client": "catalog:",
        "@orpc/contract": "catalog:",
        "@orpc/openapi": "catalog:",
@@ -47,7 +48,7 @@
        "@tanstack/react-router-ssr-query": "catalog:",
        "@tanstack/react-start": "catalog:",
        "drizzle-orm": "catalog:",
-        "postgres": "catalog:",
+        "jszip": "catalog:",
        "react": "catalog:",
        "react-dom": "catalog:",
        "uuid": "catalog:",
@@ -70,6 +71,17 @@
        "vite-tsconfig-paths": "catalog:",
      },
    },
+    "packages/crypto": {
+      "name": "@furtherverse/crypto",
+      "version": "1.0.0",
+      "dependencies": {
+        "openpgp": "catalog:",
+      },
+      "devDependencies": {
+        "@furtherverse/tsconfig": "workspace:*",
+        "@types/bun": "catalog:",
+      },
+    },
    "packages/tsconfig": {
      "name": "@furtherverse/tsconfig",
      "version": "1.0.0",
@@ -79,7 +91,6 @@
    "@types/node": "catalog:",
  },
  "catalog": {
-    "@biomejs/biome": "^2.3.11",
    "@orpc/client": "^1.13.6",
    "@orpc/contract": "^1.13.6",
    "@orpc/openapi": "^1.13.6",
@@ -105,15 +116,14 @@
    "electron": "^34.0.0",
    "electron-builder": "^26.8.1",
    "electron-vite": "^5.0.0",
+    "jszip": "^3.10.1",
    "motion": "^12.35.0",
    "nitro": "npm:nitro-nightly@3.0.1-20260227-181935-bfbb207c",
-    "postgres": "^3.4.8",
+    "openpgp": "^6.0.1",
    "react": "^19.2.4",
    "react-dom": "^19.2.4",
    "tailwindcss": "^4.2.1",
    "tree-kill": "^1.2.2",
-    "turbo": "^2.7.5",
-    "typescript": "^5.9.3",
    "uuid": "^13.0.0",
    "vite": "^8.0.0-beta.16",
    "vite-tsconfig-paths": "^6.1.1",
@@ -296,6 +306,8 @@

    "@esbuild/win32-x64": ["@esbuild/win32-x64@0.25.12", "", { "os": "win32", "cpu": "x64" }, "sha512-alJC0uCZpTFrSL0CCDjcgleBXPnCrEAhTBILpeAp7M/OFgoqtAetfBzX0xM00MUsVVPpVjlPuMbREqnZCXaTnA=="],

+    "@furtherverse/crypto": ["@furtherverse/crypto@workspace:packages/crypto"],
+
    "@furtherverse/desktop": ["@furtherverse/desktop@workspace:apps/desktop"],

    "@furtherverse/server": ["@furtherverse/server@workspace:apps/server"],
@@ -936,6 +948,8 @@

    "ieee754": ["ieee754@1.2.1", "", {}, "sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA=="],

+    "immediate": ["immediate@3.0.6", "", {}, "sha512-XXOFtyqDjNDAQxVfYxuF7g9Il/IbWmmlQg2MYKOH8ExIT1qg6xc4zyS3HaEEATgs1btfzxq15ciUiY7gjSXRGQ=="],
+
    "imurmurhash": ["imurmurhash@0.1.4", "", {}, "sha512-JmXMZ6wuvDmLiHEml9ykzqO6lwFbof0GG4IkcGaENdCRDDmMVnny7s5HsIgHCbaq0w2MyPhDqkhTUgS2LU2PHA=="],

    "inflight": ["inflight@1.0.6", "", { "dependencies": { "once": "^1.3.0", "wrappy": "1" } }, "sha512-k92I/b08q4wvFscXCLvqfsHCrjrF7yiXsQuIVvVE7N82W3+aqpzuUdBbfhWcy/FZR3/4IgflMgKLOsvPDrGCJA=="],
@@ -964,6 +978,8 @@

    "is-wsl": ["is-wsl@3.1.1", "", { "dependencies": { "is-inside-container": "^1.0.0" } }, "sha512-e6rvdUCiQCAuumZslxRJWR/Doq4VpPR82kqclvcS0efgt430SlGIk05vdCN58+VrzgtIcfNODjozVielycD4Sw=="],

+    "isarray": ["isarray@1.0.0", "", {}, "sha512-VLghIWNM6ELQzo7zwmcg0NmTVyWKYjvIeM83yjp0wRDTmUnrM678fQbcKBo6n2CJEF0szoG//ytg+TKla89ALQ=="],
+
    "isbinaryfile": ["isbinaryfile@5.0.7", "", {}, "sha512-gnWD14Jh3FzS3CPhF0AxNOJ8CxqeblPTADzI38r0wt8ZyQl5edpy75myt08EG2oKvpyiqSqsx+Wkz9vtkbTqYQ=="],

    "isbot": ["isbot@5.1.35", "", {}, "sha512-waFfC72ZNfwLLuJ2iLaoVaqcNo+CAaLR7xCpAn0Y5WfGzkNHv7ZN39Vbi1y+kb+Zs46XHOX3tZNExroFUPX+Kg=="],
@@ -1000,6 +1016,8 @@

    "jsonwebtoken": ["jsonwebtoken@9.0.3", "", { "dependencies": { "jws": "^4.0.1", "lodash.includes": "^4.3.0", "lodash.isboolean": "^3.0.3", "lodash.isinteger": "^4.0.4", "lodash.isnumber": "^3.0.3", "lodash.isplainobject": "^4.0.6", "lodash.isstring": "^4.0.1", "lodash.once": "^4.0.0", "ms": "^2.1.1", "semver": "^7.5.4" } }, "sha512-MT/xP0CrubFRNLNKvxJ2BYfy53Zkm++5bX9dtuPbqAeQpTVe0MQTFhao8+Cp//EmJp244xt6Drw/GVEGCUj40g=="],

+    "jszip": ["jszip@3.10.1", "", { "dependencies": { "lie": "~3.3.0", "pako": "~1.0.2", "readable-stream": "~2.3.6", "setimmediate": "^1.0.5" } }, "sha512-xXDvecyTpGLrqFrvkrUSoxxfJI5AH7U8zxxtVclpsUtMCq4JQ290LY8AW5c7Ggnr/Y/oK+bQMbqK2qmtk3pN4g=="],
+
    "jwa": ["jwa@2.0.1", "", { "dependencies": { "buffer-equal-constant-time": "^1.0.1", "ecdsa-sig-formatter": "1.0.11", "safe-buffer": "^5.0.1" } }, "sha512-hRF04fqJIP8Abbkq5NKGN0Bbr3JxlQ+qhZufXVr0DvujKy93ZCbXZMHDL4EOtodSbCWxOqR8MS1tXA5hwqCXDg=="],

    "jws": ["jws@4.0.1", "", { "dependencies": { "jwa": "^2.0.1", "safe-buffer": "^5.0.1" } }, "sha512-EKI/M/yqPncGUUh44xz0PxSidXFr/+r0pA70+gIYhjv+et7yxM+s29Y+VGDkovRofQem0fs7Uvf4+YmAdyRduA=="],
@@ -1010,6 +1028,8 @@

    "lazy-val": ["lazy-val@1.0.5", "", {}, "sha512-0/BnGCCfyUMkBpeDgWihanIAF9JmZhHBgUhEqzvf+adhNGLoP6TaiI5oF8oyb3I45P+PcnrqihSf01M0l0G5+Q=="],

+    "lie": ["lie@3.3.0", "", { "dependencies": { "immediate": "~3.0.5" } }, "sha512-UaiMJzeWRlEujzAuw5LokY1L5ecNQYZKfmyZ9L7wDHb/p5etKaxXhohBcrw0EYby+G/NA52vRSN4N39dxHAIwQ=="],
+
    "lightningcss": ["lightningcss@1.31.1", "", { "dependencies": { "detect-libc": "^2.0.3" }, "optionalDependencies": { "lightningcss-android-arm64": "1.31.1", "lightningcss-darwin-arm64": "1.31.1", "lightningcss-darwin-x64": "1.31.1", "lightningcss-freebsd-x64": "1.31.1", "lightningcss-linux-arm-gnueabihf": "1.31.1", "lightningcss-linux-arm64-gnu": "1.31.1", "lightningcss-linux-arm64-musl": "1.31.1", "lightningcss-linux-x64-gnu": "1.31.1", "lightningcss-linux-x64-musl": "1.31.1", "lightningcss-win32-arm64-msvc": "1.31.1", "lightningcss-win32-x64-msvc": "1.31.1" } }, "sha512-l51N2r93WmGUye3WuFoN5k10zyvrVs0qfKBhyC5ogUQ6Ew6JUSswh78mbSO+IU3nTWsyOArqPCcShdQSadghBQ=="],

    "lightningcss-android-arm64": ["lightningcss-android-arm64@1.31.1", "", { "os": "android", "cpu": "arm64" }, "sha512-HXJF3x8w9nQ4jbXRiNppBCqeZPIAfUo8zE/kOEGbW5NZvGc/K7nMxbhIr+YlFlHW5mpbg/YFPdbnCh1wAXCKFg=="],
@@ -1146,6 +1166,8 @@

    "openapi-types": ["openapi-types@12.1.3", "", {}, "sha512-N4YtSYJqghVu4iek2ZUvcN/0aqH1kRDuNqzcycDxhOUpg7GdvLa2F3DgS6yBNhInhv2r/6I0Flkn7CqL8+nIcw=="],

+    "openpgp": ["openpgp@6.3.0", "", {}, "sha512-pLzCU8IgyKXPSO11eeharQkQ4GzOKNWhXq79pQarIRZEMt1/ssyr+MIuWBv1mNoenJLg04gvPx+fi4gcKZ4bag=="],
+
    "ora": ["ora@5.4.1", "", { "dependencies": { "bl": "^4.1.0", "chalk": "^4.1.0", "cli-cursor": "^3.1.0", "cli-spinners": "^2.5.0", "is-interactive": "^1.0.0", "is-unicode-supported": "^0.1.0", "log-symbols": "^4.1.0", "strip-ansi": "^6.0.0", "wcwidth": "^1.0.1" } }, "sha512-5b6Y85tPxZZ7QytO+BQzysW31HJku27cRIlkbAXaNx+BdcVi+LlRFmVXzeF6a7JCwJpyw5c4b+YSVImQIrBpuQ=="],

    "p-cancelable": ["p-cancelable@2.1.1", "", {}, "sha512-BZOr3nRQHOntUjTrH8+Lh54smKHoHyur8We1V8DSMVrl5A2malOOwuJRnKRDjSnkoeBh4at6BwEnb5I7Jl31wg=="],
@@ -1156,6 +1178,8 @@

    "package-json-from-dist": ["package-json-from-dist@1.0.1", "", {}, "sha512-UEZIS3/by4OC8vL3P2dTXRETpebLI2NiI5vIrjaD/5UtrkFX/tNbwjTSRAGC/+7CAo2pIcBaRgWmcBBHcsaCIw=="],

+    "pako": ["pako@1.0.11", "", {}, "sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw=="],
+
    "parse5": ["parse5@7.3.0", "", { "dependencies": { "entities": "^6.0.0" } }, "sha512-IInvU7fabl34qmi9gY8XOVxhYyMyuH2xUNpb2q8/Y+7552KlejkRvqvD19nMoUW/uQGGbqNpA6Tufu5FL5BZgw=="],

    "parse5-htmlparser2-tree-adapter": ["parse5-htmlparser2-tree-adapter@7.1.0", "", { "dependencies": { "domhandler": "^5.0.3", "parse5": "^7.0.0" } }, "sha512-ruw5xyKs6lrpo9x9rCZqZZnIUntICjQAd0Wsmp396Ul9lN/h+ifgVV1x1gZHi8euej6wTfpqX8j+BFQxF0NS/g=="],
@@ -1192,6 +1216,8 @@

    "process": ["process@0.11.10", "", {}, "sha512-cdGef/drWFoydD1JsMzuFf8100nZl+GT+yacc2bEced5f9Rjk4z+WtFUTBu9PhOi9j/jfmBPu0mMEY4wIdAF8A=="],

+    "process-nextick-args": ["process-nextick-args@2.0.1", "", {}, "sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag=="],
+
    "progress": ["progress@2.0.3", "", {}, "sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA=="],

    "promise-retry": ["promise-retry@2.0.1", "", { "dependencies": { "err-code": "^2.0.2", "retry": "^0.12.0" } }, "sha512-y+WKFlBR8BGXnsNlIHFGPZmyDf3DFMoLhaflAnyZgV6rG6xu+JwesTo2Q9R6XwYmtmwAFCkAk3e35jEdoeh/3g=="],
@@ -1214,7 +1240,7 @@

    "read-binary-file-arch": ["read-binary-file-arch@1.0.6", "", { "dependencies": { "debug": "^4.3.4" }, "bin": { "read-binary-file-arch": "cli.js" } }, "sha512-BNg9EN3DD3GsDXX7Aa8O4p92sryjkmzYYgmgTAc6CA4uGLEDzFfxOxugu21akOxpcXHiEgsYkC6nPsQvLLLmEg=="],

-    "readable-stream": ["readable-stream@4.7.0", "", { "dependencies": { "abort-controller": "^3.0.0", "buffer": "^6.0.3", "events": "^3.3.0", "process": "^0.11.10", "string_decoder": "^1.3.0" } }, "sha512-oIGGmcpTLwPga8Bn6/Z75SVaH1z5dUut2ibSyAMVhmUggWpmDn2dapB0n7f8nwaSiRtepAsfJyfXIO5DCVAODg=="],
+    "readable-stream": ["readable-stream@2.3.8", "", { "dependencies": { "core-util-is": "~1.0.0", "inherits": "~2.0.3", "isarray": "~1.0.0", "process-nextick-args": "~2.0.0", "safe-buffer": "~5.1.1", "string_decoder": "~1.1.1", "util-deprecate": "~1.0.1" } }, "sha512-8p0AUk4XODgIewSi0l8Epjs+EVnWiK7NoDIEGU0HhE7+ZyY8D1IMY7odu5lRrFXGg71L15KG8QrPmum45RTtdA=="],

    "readdirp": ["readdirp@3.6.0", "", { "dependencies": { "picomatch": "^2.2.1" } }, "sha512-hOS089on8RduqdbhvQ5Z37A0ESjsqz6qnRcffsMU3495FuTdqSm+7bhJ29JvIOsBDEEnan5DPu9t3To9VRlMzA=="],

@@ -1246,7 +1272,7 @@

    "run-applescript": ["run-applescript@7.1.0", "", {}, "sha512-DPe5pVFaAsinSaV6QjQ6gdiedWDcRCbUuiQfQa2wmWV7+xC9bGulGI8+TdRmoFkAPaBXk8CrAbnlY2ISniJ47Q=="],

-    "safe-buffer": ["safe-buffer@5.2.1", "", {}, "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ=="],
+    "safe-buffer": ["safe-buffer@5.1.2", "", {}, "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="],

    "safer-buffer": ["safer-buffer@2.1.2", "", {}, "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="],

@@ -1266,6 +1292,8 @@

    "seroval-plugins": ["seroval-plugins@1.5.0", "", { "peerDependencies": { "seroval": "^1.0" } }, "sha512-EAHqADIQondwRZIdeW2I636zgsODzoBDwb3PT/+7TLDWyw1Dy/Xv7iGUIEXXav7usHDE9HVhOU61irI3EnyyHA=="],

+    "setimmediate": ["setimmediate@1.0.5", "", {}, "sha512-MATJdZp8sLqDl/68LfQmbP8zKPLQNV6BIZoIgrscFDQ+RsvK/BxeDQOgyxKKoh0y/8h3BqVFnCqQ/gd+reiIXA=="],
+
    "shebang-command": ["shebang-command@2.0.0", "", { "dependencies": { "shebang-regex": "^3.0.0" } }, "sha512-kHxr2zZpYtdmrN1qDjrrX/Z1rR1kG8Dx+gkpK1G4eXmvXswmcE1hTWBWYUzlraYw1/yZp6YuDY77YtvbN0dmDA=="],

    "shebang-regex": ["shebang-regex@3.0.0", "", {}, "sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A=="],
@@ -1304,7 +1332,7 @@

    "string-width-cjs": ["string-width@4.2.3", "", { "dependencies": { "emoji-regex": "^8.0.0", "is-fullwidth-code-point": "^3.0.0", "strip-ansi": "^6.0.1" } }, "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g=="],

-    "string_decoder": ["string_decoder@1.3.0", "", { "dependencies": { "safe-buffer": "~5.2.0" } }, "sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA=="],
+    "string_decoder": ["string_decoder@1.1.1", "", { "dependencies": { "safe-buffer": "~5.1.0" } }, "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg=="],

    "strip-ansi": ["strip-ansi@6.0.1", "", { "dependencies": { "ansi-regex": "^5.0.1" } }, "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A=="],

@@ -1518,6 +1546,8 @@

    "bl/buffer": ["buffer@6.0.3", "", { "dependencies": { "base64-js": "^1.3.1", "ieee754": "^1.2.1" } }, "sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA=="],

+    "bl/readable-stream": ["readable-stream@4.7.0", "", { "dependencies": { "abort-controller": "^3.0.0", "buffer": "^6.0.3", "events": "^3.3.0", "process": "^0.11.10", "string_decoder": "^1.3.0" } }, "sha512-oIGGmcpTLwPga8Bn6/Z75SVaH1z5dUut2ibSyAMVhmUggWpmDn2dapB0n7f8nwaSiRtepAsfJyfXIO5DCVAODg=="],
+
    "cacache/glob": ["glob@10.5.0", "", { "dependencies": { "foreground-child": "^3.1.0", "jackspeak": "^3.1.2", "minimatch": "^9.0.4", "minipass": "^7.1.2", "package-json-from-dist": "^1.0.0", "path-scurry": "^1.11.1" }, "bin": { "glob": "dist/esm/bin.mjs" } }, "sha512-DfXN8DfhJ7NH3Oe7cFmu3NCu1wKbkReJ8TorzSAFbSKrlNaQSKfIzqYqVY8zlbs2NLBbWpRiU52GX2PbaBVNkg=="],

    "cacache/lru-cache": ["lru-cache@10.4.3", "", {}, "sha512-JNAzZcXrCt42VGLuYz0zfAzDfAvJWW6AfYlDBQyDV5DClI2m5sAmK+OIO7s59XfsRsWHp02jAJrRadPRGTt6SQ=="],
@@ -1528,6 +1558,8 @@

    "dir-compare/minimatch": ["minimatch@3.1.5", "", { "dependencies": { "brace-expansion": "^1.1.7" } }, "sha512-VgjWUsnnT6n+NUk6eZq77zeFdpW2LWDzP6zFGrCbHXiYNul5Dzqk2HHQ5uFH2DNW5Xbp8+jVzaeNt94ssEEl4w=="],

+    "ecdsa-sig-formatter/safe-buffer": ["safe-buffer@5.2.1", "", {}, "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ=="],
+
    "electron-winstaller/fs-extra": ["fs-extra@7.0.1", "", { "dependencies": { "graceful-fs": "^4.1.2", "jsonfile": "^4.0.0", "universalify": "^0.1.0" } }, "sha512-YJDaCJZEnBmcbw13fvdAM9AwNOJwOzrE4pqMqBq5nFiEqXUqHwlK4B+3pUw6JNvfSPtX05xFHtYy/1ni01eGCw=="],

    "filelist/minimatch": ["minimatch@5.1.9", "", { "dependencies": { "brace-expansion": "^2.0.1" } }, "sha512-7o1wEA2RyMP7Iu7GNba9vc0RWWGACJOCZBJX2GJWip0ikV+wcOsgVuY9uE8CPiyQhkGFSlhuSkZPavN7u1c2Fw=="],
@@ -1544,6 +1576,10 @@

    "jsonwebtoken/semver": ["semver@7.7.4", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-vFKC2IEtQnVhpT78h1Yp8wzwrf8CM+MzKMHGJZfBtzhZNycRFnXsHk6E5TxIkkMsgNS7mdX3AGB7x2QM2di4lA=="],

+    "jwa/safe-buffer": ["safe-buffer@5.2.1", "", {}, "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ=="],
+
+    "jws/safe-buffer": ["safe-buffer@5.2.1", "", {}, "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ=="],
+
    "lru-cache/yallist": ["yallist@3.1.1", "", {}, "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g=="],

    "matcher/escape-string-regexp": ["escape-string-regexp@4.0.0", "", {}, "sha512-TtpcNJ3XAzx3Gq8sWRzJaVajRs0uVxA2YAkdb1jm2YkPz4G6egUFAyA3n5vtEIZefPk5Wa4UXbKuS5fKkJWdgA=="],
@@ -1568,8 +1604,6 @@

    "postject/commander": ["commander@9.5.0", "", {}, "sha512-KRs7WVDKg86PWiuAqhDrAQnTXZKraVcCc6vFdL14qrZ/DcWwuRo7VoiYXalXO7S5GKpqYiVEwCbgFDfxNHKJBQ=="],

-    "readable-stream/buffer": ["buffer@6.0.3", "", { "dependencies": { "base64-js": "^1.3.1", "ieee754": "^1.2.1" } }, "sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA=="],
-
    "readdirp/picomatch": ["picomatch@2.3.1", "", {}, "sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA=="],

    "recast/source-map": ["source-map@0.6.1", "", {}, "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="],
@@ -1604,6 +1638,8 @@

    "app-builder-lib/@electron/get/semver": ["semver@6.3.1", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA=="],

+    "bl/readable-stream/string_decoder": ["string_decoder@1.3.0", "", { "dependencies": { "safe-buffer": "~5.2.0" } }, "sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA=="],
+
    "cacache/glob/minimatch": ["minimatch@9.0.9", "", { "dependencies": { "brace-expansion": "^2.0.2" } }, "sha512-OBwBN9AL4dqmETlpS2zasx+vTeWclWzkblfZk7KTA5j3jeOONz/tRCnZomUyvNg83wL5Zv9Ss6HMJXAgL8R2Yg=="],

    "cross-spawn/which/isexe": ["isexe@2.0.0", "", {}, "sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw=="],
@@ -1688,6 +1724,8 @@

    "app-builder-lib/@electron/get/fs-extra/universalify": ["universalify@0.1.2", "", {}, "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg=="],

+    "bl/readable-stream/string_decoder/safe-buffer": ["safe-buffer@5.2.1", "", {}, "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ=="],
+
    "cacache/glob/minimatch/brace-expansion": ["brace-expansion@2.0.2", "", { "dependencies": { "balanced-match": "^1.0.0" } }, "sha512-Jt0vHyM+jmUBqojB7E1NIYadt0vI0Qxjxd2TErW94wDz+E2LAm5vKMXXwg6ZZBTHPuUlDgQHKXvjGBdfcF1ZDQ=="],

    "dir-compare/minimatch/brace-expansion/balanced-match": ["balanced-match@1.0.2", "", {}, "sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw=="],
@@ -1696,6 +1734,10 @@

    "glob/minimatch/brace-expansion/balanced-match": ["balanced-match@1.0.2", "", {}, "sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw=="],

+    "ora/bl/readable-stream/string_decoder": ["string_decoder@1.3.0", "", { "dependencies": { "safe-buffer": "~5.2.0" } }, "sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA=="],
+
    "cacache/glob/minimatch/brace-expansion/balanced-match": ["balanced-match@1.0.2", "", {}, "sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw=="],
+
+    "ora/bl/readable-stream/string_decoder/safe-buffer": ["safe-buffer@5.2.1", "", {}, "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ=="],
  }
 }
--- a/docs/UX-授权端接口说明.md
+++ b/docs/UX-授权端接口说明.md
@@ -0,0 +1,71 @@
+# UX 授权端接口说明
+
+本文档描述当前 UX 服务端实现的授权对接接口与职责边界。
+
+## 1. 职责边界
+
+- UX **只与工具箱交互**（HTTP RPC），不直接与手机 App 交互。
+- 手机 App 仅承担扫码和与管理平台联网通信。
+- 报告签名流程由工具箱上传原始 ZIP 到 UX，UX 返回已签名 ZIP。
+
+## 2. 设备注册
+
+`device.register`
+
+- 输入：`licence`、`platformPublicKey`
+- UX 在本机采集设备特征并计算 `fingerprint`
+- UX 将 `licence + fingerprint + 公钥 + PGP 密钥对` 持久化到数据库
+
+## 3. 核心加密接口
+
+### 3.1 设备授权二维码密文
+
+`crypto.encryptDeviceInfo`
+
+- 使用平台公钥 RSA-OAEP 加密：`{ licence, fingerprint }`
+- 返回 Base64 密文（工具箱用于生成二维码）
+
+### 3.2 任务二维码解密
+
+`crypto.decryptTask`
+
+- 密钥：`SHA256(licence + fingerprint)`
+- 算法：AES-256-GCM
+- 输入：任务二维码中的 Base64 密文
+- 输出：任务 JSON
+
+### 3.3 摘要二维码加密
+
+`crypto.encryptSummary`
+
+- 密钥派生：HKDF-SHA256
+  - `ikm = licence + fingerprint`
+  - `salt = taskId`
+  - `info = "inspection_report_encryption"`
+- 算法：AES-256-GCM
+- 输出：`{ taskId, encrypted }` JSON（工具箱用于生成二维码）
+
+### 3.4 原始 ZIP 签名打包（最终报告）
+
+`crypto.signAndPackReport`
+
+- 输入：`rawZipBase64` + `taskId` + `inspectionId` + `enterpriseId` + `summary`
+- UX 在服务端完成：
+  1. 校验并解包原始 ZIP
+  2. 计算文件 SHA-256
+  3. HKDF + HMAC 生成 `deviceSignature`
+  4. 生成 `summary.json`
+  5. 生成 `META-INF/manifest.json`
+  6. OpenPGP 分离签名生成 `META-INF/signature.asc`
+  7. 重新打包为 signed ZIP
+- 输出：`signedZipBase64` 与 `deviceSignature`
+
+## 4. 安全约束（签名打包）
+
+- 拒绝危险 ZIP 路径（防 Zip Slip）
+- 限制原始 ZIP 和单文件大小
+- 强制存在以下文件：
+  - `assets.json`
+  - `vulnerabilities.json`
+  - `weakPasswords.json`
+  - `漏洞评估报告*.html`
--- a/docs/工具箱端-授权对接指南/工具箱端-任务二维码解密指南.md
+++ b/docs/工具箱端-授权对接指南/工具箱端-任务二维码解密指南.md
@@ -0,0 +1,644 @@
+# 工具箱端 - 任务二维码解密指南
+
+## 概述
+
+本文档说明工具箱端如何解密任务二维码数据。App 创建任务后，平台会生成加密的任务数据并返回给 App，App 将其生成二维码。工具箱扫描二维码后，需要使用自己的 `licence` 和 `fingerprint` 解密任务数据。
+
+> ### UX 集成模式补充（当前项目实现）
+>
+> 在当前集成模式中，工具箱扫描二维码后将密文提交给 UX 的 `crypto.decryptTask`，
+> 由 UX 使用设备绑定的 `licence + fingerprint` 执行 AES-256-GCM 解密并返回任务明文。
+
+## 一、业务流程
+
+```
+App创建任务 → 平台加密任务数据 → 返回加密数据 → App生成二维码
+                                                      ↓
+工具箱扫描二维码 → 提取加密数据 → AES-256-GCM解密 → 获取任务信息
+```
+
+## 二、任务数据结构
+
+### 2.1 任务数据 JSON 格式
+
+解密后的任务数据为 JSON 格式，包含以下字段：
+
+```json
+{
+  "taskId": "TASK-20260115-4875",
+  "enterpriseId": "1173040813421105152",
+  "orgName": "超艺科技有限公司",
+  "inspectionId": "702286470691215417",
+  "inspectionPerson": "警务通",
+  "issuedAt": 1734571234567
+}
+```
+
+### 2.2 字段说明
+
+| 字段名 | 类型 | 说明 | 示例 |
+|--------|------|------|------|
+| `taskId` | String | 任务唯一ID（格式：TASK-YYYYMMDD-XXXX） | `"TASK-20260115-4875"` |
+| `enterpriseId` | String | 企业ID | `"1173040813421105152"` |
+| `orgName` | String | 单位名称 | `"超艺科技有限公司"` |
+| `inspectionId` | String | 检查ID | `"702286470691215417"` |
+| `inspectionPerson` | String | 检查人 | `"警务通"` |
+| `issuedAt` | Number | 任务发布时间戳（毫秒） | `1734571234567` |
+
+## 三、加密算法说明
+
+### 3.1 加密方式
+
+- **算法**：AES-256-GCM（Galois/Counter Mode）
+- **密钥长度**：256 位（32 字节）
+- **IV 长度**：12 字节（96 位）
+- **认证标签长度**：16 字节（128 位）
+
+### 3.2 密钥生成
+
+密钥由工具箱的 `licence` 和 `fingerprint` 生成：
+
+```
+密钥 = SHA-256(licence + fingerprint)
+```
+
+**重要说明**：
+- `licence` 和 `fingerprint` 直接字符串拼接（无分隔符）
+- 使用 SHA-256 哈希算法的全部 32 字节作为 AES-256 密钥
+- 工具箱必须使用与平台绑定时相同的 `licence` 和 `fingerprint`
+
+### 3.3 加密数据格式
+
+加密后的数据格式（Base64 编码前）：
+
+```
+[IV(12字节)] + [加密数据] + [认证标签(16字节)]
+```
+
+**数据布局**：
+```
+------------------+------------------+------------------+
+|   IV (12字节)    |   加密数据       |   认证标签(16字节)|
+------------------+------------------+------------------+
+```
+
+## 四、解密步骤
+
+### 4.1 解密流程
+
+1. **扫描二维码**：获取 Base64 编码的加密数据
+2. **Base64 解码**：将 Base64 字符串解码为字节数组
+3. **分离数据**：从字节数组中分离 IV、加密数据和认证标签
+4. **生成密钥**：使用 `licence + fingerprint` 生成 AES-256 密钥
+5. **解密数据**：使用 AES-256-GCM 解密（自动验证认证标签）
+6. **解析 JSON**：将解密后的字符串解析为 JSON 对象
+
+### 4.2 Python 实现示例
+
+```python
+import base64
+import json
+import hashlib
+from cryptography.hazmat.primitives.ciphers.aead import AESGCM
+from cryptography.hazmat.backends import default_backend
+
+def decrypt_task_data(
+    encrypted_data_base64: str,
+    licence: str,
+    fingerprint: str
+) -> dict:
+    """
+    解密任务二维码数据
+    
+    Args:
+        encrypted_data_base64: Base64编码的加密数据
+        licence: 设备授权码
+        fingerprint: 设备硬件指纹
+    
+    Returns:
+        解密后的任务数据（字典）
+    """
+    # 1. Base64 解码
+    encrypted_bytes = base64.b64decode(encrypted_data_base64)
+    
+    # 2. 分离 IV 和加密数据（包含认证标签）
+    if len(encrypted_bytes) < 12:
+        raise ValueError("加密数据格式错误：数据长度不足")
+    
+    iv = encrypted_bytes[:12]  # IV: 前12字节
+    ciphertext_with_tag = encrypted_bytes[12:]  # 加密数据 + 认证标签
+    
+    # 3. 生成密钥：SHA-256(licence + fingerprint)
+    combined = licence + fingerprint
+    key = hashlib.sha256(combined.encode('utf-8')).digest()
+    
+    # 4. 使用 AES-256-GCM 解密
+    aesgcm = AESGCM(key)
+    decrypted_bytes = aesgcm.decrypt(iv, ciphertext_with_tag, None)
+    
+    # 5. 解析 JSON
+    decrypted_json = decrypted_bytes.decode('utf-8')
+    task_data = json.loads(decrypted_json)
+    
+    return task_data
+
+# 使用示例
+if __name__ == "__main__":
+    # 从二维码扫描获取的加密数据
+    encrypted_data = "Base64编码的加密数据..."
+    
+    # 工具箱的授权信息（必须与平台绑定时一致）
+    licence = "LIC-8F2A-XXXX"
+    fingerprint = "FP-2c91e9f3"
+    
+    # 解密任务数据
+    task_data = decrypt_task_data(encrypted_data, licence, fingerprint)
+    
+    print("任务ID:", task_data["taskId"])
+    print("企业ID:", task_data["enterpriseId"])
+    print("单位名称:", task_data["orgName"])
+    print("检查ID:", task_data["inspectionId"])
+    print("检查人:", task_data["inspectionPerson"])
+    print("发布时间:", task_data["issuedAt"])
+```
+
+### 4.3 Java/Kotlin 实现示例
+
+```kotlin
+import com.fasterxml.jackson.databind.ObjectMapper
+import java.nio.charset.StandardCharsets
+import java.security.MessageDigest
+import java.util.Base64
+import javax.crypto.Cipher
+import javax.crypto.spec.GCMParameterSpec
+import javax.crypto.spec.SecretKeySpec
+
+object TaskDecryptionUtil {
+    
+    private const val ALGORITHM = "AES"
+    private const val TRANSFORMATION = "AES/GCM/NoPadding"
+    private const val GCM_IV_LENGTH = 12 // GCM 推荐使用 12 字节 IV
+    private const val GCM_TAG_LENGTH = 16 // GCM 认证标签长度（128位）
+    private const val KEY_LENGTH = 32 // AES-256 密钥长度（256位 = 32字节）
+    
+    private val objectMapper = ObjectMapper()
+    
+    /**
+     * 解密任务二维码数据
+     * 
+     * @param encryptedDataBase64 Base64编码的加密数据
+     * @param licence 设备授权码
+     * @param fingerprint 设备硬件指纹
+     * @return 解密后的任务数据（Map）
+     */
+    fun decryptTaskData(
+        encryptedDataBase64: String,
+        licence: String,
+        fingerprint: String
+    ): Map<String, Any> {
+        // 1. Base64 解码
+        val encryptedBytes = Base64.getDecoder().decode(encryptedDataBase64)
+        
+        // 2. 分离 IV 和加密数据（包含认证标签）
+        if (encryptedBytes.size < GCM_IV_LENGTH) {
+            throw IllegalArgumentException("加密数据格式错误：数据长度不足")
+        }
+        
+        val iv = encryptedBytes.sliceArray(0 until GCM_IV_LENGTH)
+        val ciphertextWithTag = encryptedBytes.sliceArray(GCM_IV_LENGTH until encryptedBytes.size)
+        
+        // 3. 生成密钥：SHA-256(licence + fingerprint)
+        val combined = "$licence$fingerprint"
+        val digest = MessageDigest.getInstance("SHA-256")
+        val keyBytes = digest.digest(combined.toByteArray(StandardCharsets.UTF_8))
+        val key = SecretKeySpec(keyBytes, ALGORITHM)
+        
+        // 4. 使用 AES-256-GCM 解密
+        val cipher = Cipher.getInstance(TRANSFORMATION)
+        val parameterSpec = GCMParameterSpec(GCM_TAG_LENGTH * 8, iv) // 标签长度以位为单位
+        cipher.init(Cipher.DECRYPT_MODE, key, parameterSpec)
+        
+        // 解密数据（GCM 会自动验证认证标签）
+        val decryptedBytes = cipher.doFinal(ciphertextWithTag)
+        
+        // 5. 解析 JSON
+        val decryptedJson = String(decryptedBytes, StandardCharsets.UTF_8)
+        @Suppress("UNCHECKED_CAST")
+        return objectMapper.readValue(decryptedJson, Map::class.java) as Map<String, Any>
+    }
+}
+
+// 使用示例
+fun main() {
+    // 从二维码扫描获取的加密数据
+    val encryptedData = "Base64编码的加密数据..."
+    
+    // 工具箱的授权信息（必须与平台绑定时一致）
+    val licence = "LIC-8F2A-XXXX"
+    val fingerprint = "FP-2c91e9f3"
+    
+    // 解密任务数据
+    val taskData = TaskDecryptionUtil.decryptTaskData(encryptedData, licence, fingerprint)
+    
+    println("任务ID: ${taskData["taskId"]}")
+    println("企业ID: ${taskData["enterpriseId"]}")
+    println("单位名称: ${taskData["orgName"]}")
+    println("检查ID: ${taskData["inspectionId"]}")
+    println("检查人: ${taskData["inspectionPerson"]}")
+    println("发布时间: ${taskData["issuedAt"]}")
+}
+```
+
+### 4.4 C# 实现示例
+
+```csharp
+using System;
+using System.Security.Cryptography;
+using System.Text;
+using System.Text.Json;
+
+public class TaskDecryptionUtil
+{
+    private const int GcmIvLength = 12; // GCM 推荐使用 12 字节 IV
+    private const int GcmTagLength = 16; // GCM 认证标签长度（128位）
+    
+    /// <summary>
+    /// 解密任务二维码数据
+    /// </summary>
+    public static Dictionary<string, object> DecryptTaskData(
+        string encryptedDataBase64,
+        string licence,
+        string fingerprint
+    )
+    {
+        // 1. Base64 解码
+        byte[] encryptedBytes = Convert.FromBase64String(encryptedDataBase64);
+        
+        // 2. 分离 IV 和加密数据（包含认证标签）
+        if (encryptedBytes.Length < GcmIvLength)
+        {
+            throw new ArgumentException("加密数据格式错误：数据长度不足");
+        }
+        
+        byte[] iv = new byte[GcmIvLength];
+        Array.Copy(encryptedBytes, 0, iv, 0, GcmIvLength);
+        
+        byte[] ciphertextWithTag = new byte[encryptedBytes.Length - GcmIvLength];
+        Array.Copy(encryptedBytes, GcmIvLength, ciphertextWithTag, 0, ciphertextWithTag.Length);
+        
+        // 3. 生成密钥：SHA-256(licence + fingerprint)
+        string combined = licence + fingerprint;
+        byte[] keyBytes = SHA256.Create().ComputeHash(Encoding.UTF8.GetBytes(combined));
+        
+        // 4. 使用 AES-256-GCM 解密
+        using (AesGcm aesGcm = new AesGcm(keyBytes))
+        {
+            byte[] decryptedBytes = new byte[ciphertextWithTag.Length - GcmTagLength];
+            byte[] tag = new byte[GcmTagLength];
+            Array.Copy(ciphertextWithTag, ciphertextWithTag.Length - GcmTagLength, tag, 0, GcmTagLength);
+            Array.Copy(ciphertextWithTag, 0, decryptedBytes, 0, decryptedBytes.Length);
+            
+            aesGcm.Decrypt(iv, decryptedBytes, tag, null, decryptedBytes);
+            
+            // 5. 解析 JSON
+            string decryptedJson = Encoding.UTF8.GetString(decryptedBytes);
+            return JsonSerializer.Deserialize<Dictionary<string, object>>(decryptedJson);
+        }
+    }
+}
+
+// 使用示例
+class Program
+{
+    static void Main()
+    {
+        // 从二维码扫描获取的加密数据
+        string encryptedData = "Base64编码的加密数据...";
+        
+        // 工具箱的授权信息（必须与平台绑定时一致）
+        string licence = "LIC-8F2A-XXXX";
+        string fingerprint = "FP-2c91e9f3";
+        
+        // 解密任务数据
+        var taskData = TaskDecryptionUtil.DecryptTaskData(encryptedData, licence, fingerprint);
+        
+        Console.WriteLine($"任务ID: {taskData["taskId"]}");
+        Console.WriteLine($"企业ID: {taskData["enterpriseId"]}");
+        Console.WriteLine($"单位名称: {taskData["orgName"]}");
+        Console.WriteLine($"检查ID: {taskData["inspectionId"]}");
+        Console.WriteLine($"检查人: {taskData["inspectionPerson"]}");
+        Console.WriteLine($"发布时间: {taskData["issuedAt"]}");
+    }
+}
+```
+
+## 五、完整流程示例
+
+### 5.1 Python 完整示例（包含二维码扫描）
+
+```python
+import base64
+import json
+import hashlib
+from cryptography.hazmat.primitives.ciphers.aead import AESGCM
+from pyzbar import pyzbar
+from PIL import Image
+
+class TaskQRCodeDecoder:
+    """任务二维码解码器"""
+    
+    def __init__(self, licence: str, fingerprint: str):
+        """
+        初始化解码器
+        
+        Args:
+            licence: 设备授权码
+            fingerprint: 设备硬件指纹
+        """
+        self.licence = licence
+        self.fingerprint = fingerprint
+        self._key = self._generate_key()
+    
+    def _generate_key(self) -> bytes:
+        """生成 AES-256 密钥"""
+        combined = self.licence + self.fingerprint
+        return hashlib.sha256(combined.encode('utf-8')).digest()
+    
+    def scan_qr_code(self, qr_image_path: str) -> dict:
+        """
+        扫描二维码并解密任务数据
+        
+        Args:
+            qr_image_path: 二维码图片路径
+        
+        Returns:
+            解密后的任务数据（字典）
+        """
+        # 1. 扫描二维码
+        image = Image.open(qr_image_path)
+        qr_codes = pyzbar.decode(image)
+        
+        if not qr_codes:
+            raise ValueError("未找到二维码")
+        
+        # 获取二维码内容（Base64编码的加密数据）
+        encrypted_data_base64 = qr_codes[0].data.decode('utf-8')
+        print(f"扫描到二维码内容: {encrypted_data_base64[:50]}...")
+        
+        # 2. 解密任务数据
+        return self.decrypt_task_data(encrypted_data_base64)
+    
+    def decrypt_task_data(self, encrypted_data_base64: str) -> dict:
+        """
+        解密任务数据
+        
+        Args:
+            encrypted_data_base64: Base64编码的加密数据
+        
+        Returns:
+            解密后的任务数据（字典）
+        """
+        # 1. Base64 解码
+        encrypted_bytes = base64.b64decode(encrypted_data_base64)
+        
+        # 2. 分离 IV 和加密数据（包含认证标签）
+        if len(encrypted_bytes) < 12:
+            raise ValueError("加密数据格式错误：数据长度不足")
+        
+        iv = encrypted_bytes[:12]  # IV: 前12字节
+        ciphertext_with_tag = encrypted_bytes[12:]  # 加密数据 + 认证标签
+        
+        # 3. 使用 AES-256-GCM 解密
+        aesgcm = AESGCM(self._key)
+        decrypted_bytes = aesgcm.decrypt(iv, ciphertext_with_tag, None)
+        
+        # 4. 解析 JSON
+        decrypted_json = decrypted_bytes.decode('utf-8')
+        task_data = json.loads(decrypted_json)
+        
+        return task_data
+
+# 使用示例
+if __name__ == "__main__":
+    # 工具箱的授权信息（必须与平台绑定时一致）
+    licence = "LIC-8F2A-XXXX"
+    fingerprint = "FP-2c91e9f3"
+    
+    # 创建解码器
+    decoder = TaskQRCodeDecoder(licence, fingerprint)
+    
+    # 扫描二维码并解密
+    try:
+        task_data = decoder.scan_qr_code("task_qr_code.png")
+        
+        print("\n=== 任务信息 ===")
+        print(f"任务ID: {task_data['taskId']}")
+        print(f"企业ID: {task_data['enterpriseId']}")
+        print(f"单位名称: {task_data['orgName']}")
+        print(f"检查ID: {task_data['inspectionId']}")
+        print(f"检查人: {task_data['inspectionPerson']}")
+        print(f"发布时间: {task_data['issuedAt']}")
+        
+        # 可以使用任务信息执行检查任务
+        # execute_inspection_task(task_data)
+        
+    except Exception as e:
+        print(f"解密失败: {e}")
+```
+
+### 5.2 Java/Kotlin 完整示例（包含二维码扫描）
+
+```kotlin
+import com.fasterxml.jackson.databind.ObjectMapper
+import com.google.zxing.BinaryBitmap
+import com.google.zxing.MultiFormatReader
+import com.google.zxing.Result
+import com.google.zxing.client.j2se.BufferedImageLuminanceSource
+import com.google.zxing.common.HybridBinarizer
+import java.awt.image.BufferedImage
+import java.io.File
+import java.nio.charset.StandardCharsets
+import java.security.MessageDigest
+import java.util.Base64
+import javax.crypto.Cipher
+import javax.crypto.spec.GCMParameterSpec
+import javax.crypto.spec.SecretKeySpec
+import javax.imageio.ImageIO
+
+class TaskQRCodeDecoder(
+    private val licence: String,
+    private val fingerprint: String
+) {
+    
+    private val key: SecretKeySpec by lazy {
+        val combined = "$licence$fingerprint"
+        val digest = MessageDigest.getInstance("SHA-256")
+        val keyBytes = digest.digest(combined.toByteArray(StandardCharsets.UTF_8))
+        SecretKeySpec(keyBytes, "AES")
+    }
+    
+    private val objectMapper = ObjectMapper()
+    
+    /**
+     * 扫描二维码并解密任务数据
+     */
+    fun scanAndDecrypt(qrImagePath: String): Map<String, Any> {
+        // 1. 扫描二维码
+        val image: BufferedImage = ImageIO.read(File(qrImagePath))
+        val source = BufferedImageLuminanceSource(image)
+        val bitmap = BinaryBitmap(HybridBinarizer(source))
+        val reader = MultiFormatReader()
+        val result: Result = reader.decode(bitmap)
+        
+        // 获取二维码内容（Base64编码的加密数据）
+        val encryptedDataBase64 = result.text
+        println("扫描到二维码内容: ${encryptedDataBase64.take(50)}...")
+        
+        // 2. 解密任务数据
+        return decryptTaskData(encryptedDataBase64)
+    }
+    
+    /**
+     * 解密任务数据
+     */
+    fun decryptTaskData(encryptedDataBase64: String): Map<String, Any> {
+        // 1. Base64 解码
+        val encryptedBytes = Base64.getDecoder().decode(encryptedDataBase64)
+        
+        // 2. 分离 IV 和加密数据（包含认证标签）
+        if (encryptedBytes.size < 12) {
+            throw IllegalArgumentException("加密数据格式错误：数据长度不足")
+        }
+        
+        val iv = encryptedBytes.sliceArray(0 until 12)
+        val ciphertextWithTag = encryptedBytes.sliceArray(12 until encryptedBytes.size)
+        
+        // 3. 使用 AES-256-GCM 解密
+        val cipher = Cipher.getInstance("AES/GCM/NoPadding")
+        val parameterSpec = GCMParameterSpec(16 * 8, iv) // 标签长度以位为单位
+        cipher.init(Cipher.DECRYPT_MODE, key, parameterSpec)
+        
+        // 解密数据（GCM 会自动验证认证标签）
+        val decryptedBytes = cipher.doFinal(ciphertextWithTag)
+        
+        // 4. 解析 JSON
+        val decryptedJson = String(decryptedBytes, StandardCharsets.UTF_8)
+        @Suppress("UNCHECKED_CAST")
+        return objectMapper.readValue(decryptedJson, Map::class.java) as Map<String, Any>
+    }
+}
+
+// 使用示例
+fun main() {
+    // 工具箱的授权信息（必须与平台绑定时一致）
+    val licence = "LIC-8F2A-XXXX"
+    val fingerprint = "FP-2c91e9f3"
+    
+    // 创建解码器
+    val decoder = TaskQRCodeDecoder(licence, fingerprint)
+    
+    // 扫描二维码并解密
+    try {
+        val taskData = decoder.scanAndDecrypt("task_qr_code.png")
+        
+        println("\n=== 任务信息 ===")
+        println("任务ID: ${taskData["taskId"]}")
+        println("企业ID: ${taskData["enterpriseId"]}")
+        println("单位名称: ${taskData["orgName"]}")
+        println("检查ID: ${taskData["inspectionId"]}")
+        println("检查人: ${taskData["inspectionPerson"]}")
+        println("发布时间: ${taskData["issuedAt"]}")
+        
+        // 可以使用任务信息执行检查任务
+        // executeInspectionTask(taskData)
+        
+    } catch (e: Exception) {
+        println("解密失败: ${e.message}")
+    }
+}
+```
+
+## 六、常见错误和注意事项
+
+### 6.1 解密失败
+
+**可能原因**：
+1. **密钥不匹配**：`licence` 或 `fingerprint` 与平台绑定时不一致
+   - 确保使用与设备授权时相同的 `licence` 和 `fingerprint`
+   - 检查字符串拼接是否正确（无分隔符）
+   
+2. **数据格式错误**：Base64 编码或数据布局错误
+   - 确保 Base64 解码正确
+   - 确保 IV 长度正确（12 字节）
+   
+3. **认证标签验证失败**：数据被篡改或损坏
+   - GCM 模式会自动验证认证标签
+   - 如果验证失败，说明数据被篡改或密钥错误
+
+4. **算法不匹配**：必须使用 `AES/GCM/NoPadding`
+   - 确保使用正确的加密算法
+   - 确保认证标签长度为 128 位（16 字节）
+
+### 6.2 二维码扫描失败
+
+**可能原因**：
+1. **二维码图片质量差**：确保图片清晰，有足够的对比度
+2. **二维码内容过长**：如果加密数据过长，可能需要更高版本的二维码
+3. **扫描库不支持**：确保使用支持 Base64 字符串的二维码扫描库
+
+### 6.3 JSON 解析失败
+
+**可能原因**：
+1. **字符编码错误**：确保使用 UTF-8 编码
+2. **JSON 格式错误**：确保解密后的字符串是有效的 JSON
+3. **字段缺失**：确保所有必需字段都存在
+
+## 七、安全设计说明
+
+### 7.1 为什么使用 AES-256-GCM
+
+1. **认证加密（AEAD）**：GCM 模式提供加密和认证，防止数据被篡改
+2. **强安全性**：AES-256 提供 256 位密钥强度
+3. **自动验证**：GCM 模式会自动验证认证标签，任何篡改都会导致解密失败
+
+### 7.2 为什么第三方无法解密
+
+1. **密钥绑定**：只有拥有正确 `licence + fingerprint` 的工具箱才能生成正确的密钥
+2. **认证标签**：GCM 模式会验证认证标签，任何篡改都会导致解密失败
+3. **密钥唯一性**：每个设备的 `licence + fingerprint` 组合是唯一的
+
+### 7.3 密钥生成的安全性
+
+1. **SHA-256 哈希**：使用强哈希算法生成密钥
+2. **密钥长度**：使用全部 32 字节作为 AES-256 密钥
+3. **密钥隔离**：每个设备的密钥是独立的，互不影响
+
+## 八、测试建议
+
+1. **单元测试**：
+   - 测试密钥生成是否正确
+   - 测试解密功能是否正常
+   - 测试 JSON 解析是否正确
+
+2. **集成测试**：
+   - 使用真实平台生成的二维码进行测试
+   - 测试不同长度的任务数据
+   - 测试错误的密钥是否会导致解密失败
+
+3. **边界测试**：
+   - 测试超长的任务数据
+   - 测试特殊字符的处理
+   - 测试错误的 Base64 格式
+
+## 九、参考实现
+
+- **Python**：`cryptography` 库（AES-GCM 加密）、`pyzbar` 库（二维码扫描）
+- **Java/Kotlin**：JDK `javax.crypto`（AES-GCM 加密）、ZXing 库（二维码扫描）
+- **C#**：`System.Security.Cryptography`（AES-GCM 加密）、ZXing.Net 库（二维码扫描）
+
+## 十、联系支持
+
+如有问题，请联系平台技术支持团队获取：
+- 测试环境地址
+- 技术支持
+
--- a/docs/工具箱端-授权对接指南/工具箱端-报告加密与签名生成指南.md
+++ b/docs/工具箱端-授权对接指南/工具箱端-报告加密与签名生成指南.md
@@ -0,0 +1,646 @@
+# 工具箱端 - 报告加密与签名生成指南
+
+## 概述
+
+本文档说明工具箱端如何生成加密和签名的检查报告 ZIP 文件，以确保：
+1. **授权校验**：只有合法授权的工具箱才能生成有效的报告
+2. **防篡改校验**：确保报告内容在传输过程中未被篡改
+
+> ### UX 集成模式补充（当前项目实现）
+>
+> 在当前集成模式中，工具箱可将原始报告 ZIP 直接上传到 UX 的 `crypto.signAndPackReport`：
+>
+> 1. UX 校验 ZIP 并提取必需文件；
+> 2. UX 生成 `deviceSignature`、`summary.json`、`META-INF/manifest.json`、`META-INF/signature.asc`；
+> 3. UX 重新打包并返回签名后的 ZIP（Base64），工具箱再用于离线介质回传平台。
+
+## 一、ZIP 文件结构要求
+
+工具箱生成的 ZIP 文件必须包含以下文件：
+
+```
+report.zip
+├── summary.json              # 摘要信息（必须包含授权和签名字段）
+├── assets.json               # 资产信息（用于签名校验）
+├── vulnerabilities.json      # 漏洞信息（用于签名校验）
+├── weakPasswords.json        # 弱密码信息（用于签名校验）
+├── 漏洞评估报告.html         # 漏洞评估报告（用于签名校验）
+└── META-INF/
+    ├── manifest.json         # 文件清单（用于 OpenPGP 签名）
+    └── signature.asc         # OpenPGP 签名文件（防篡改）
+```
+
+## 二、授权校验 - 设备签名（device_signature）
+
+### 2.1 目的
+
+设备签名用于验证报告是由合法授权的工具箱生成的，防止第三方伪造扫描结果。
+
+### 2.2 密钥派生
+
+使用 **HKDF-SHA256** 从设备的 `licence` 和 `fingerprint` 派生签名密钥：
+
+```
+K = HKDF(
+    input = licence + fingerprint,        # 输入密钥材料（字符串拼接）
+    salt = "AUTH_V3_SALT",                # 固定盐值
+    info = "device_report_signature",     # 固定信息参数
+    hash = SHA-256,                       # 哈希算法
+    length = 32                           # 输出密钥长度（32字节 = 256位）
+)
+```
+
+**伪代码示例**：
+```python
+import hkdf
+
+# 输入密钥材料
+ikm = licence + fingerprint  # 字符串直接拼接
+
+# HKDF 参数
+salt = "AUTH_V3_SALT"
+info = "device_report_signature"
+key_length = 32  # 32字节 = 256位
+
+# 派生密钥
+derived_key = hkdf.HKDF(
+    algorithm=hashlib.sha256,
+    length=key_length,
+    salt=salt.encode('utf-8'),
+    info=info.encode('utf-8'),
+    ikm=ikm.encode('utf-8')
+).derive()
+```
+
+### 2.3 签名数据组装（严格顺序）
+
+签名数据必须按照以下**严格顺序**组装：
+
+```
+sign_payload = 
+    taskId +                                    # 任务ID（字符串）
+    inspectionId +                              # 检查ID（数字转字符串）
+    SHA256(assets.json) +                      # assets.json 的 SHA256（hex字符串，小写）
+    SHA256(vulnerabilities.json) +             # vulnerabilities.json 的 SHA256（hex字符串，小写）
+    SHA256(weakPasswords.json) +               # weakPasswords.json 的 SHA256（hex字符串，小写）
+    SHA256(漏洞评估报告.html)                   # 漏洞评估报告.html 的 SHA256（hex字符串，小写）
+```
+
+**重要说明**：
+- 所有字符串直接拼接，**不添加任何分隔符**
+- SHA256 哈希值必须是 **hex 字符串（小写）**，例如：`a1b2c3d4...`
+- 文件内容必须是**原始字节**，不能进行任何编码转换
+- 顺序必须严格一致，任何顺序错误都会导致签名验证失败
+
+**伪代码示例**：
+```python
+import hashlib
+
+# 1. 读取文件内容（原始字节）
+assets_content = read_file("assets.json")
+vulnerabilities_content = read_file("vulnerabilities.json")
+weak_passwords_content = read_file("weakPasswords.json")
+report_html_content = read_file("漏洞评估报告.html")
+
+# 2. 计算 SHA256（hex字符串，小写）
+def sha256_hex(content: bytes) -> str:
+    return hashlib.sha256(content).hexdigest()
+
+assets_sha256 = sha256_hex(assets_content)
+vulnerabilities_sha256 = sha256_hex(vulnerabilities_content)
+weak_passwords_sha256 = sha256_hex(weak_passwords_content)
+report_html_sha256 = sha256_hex(report_html_content)
+
+# 3. 组装签名数据（严格顺序，直接拼接）
+sign_payload = (
+    str(task_id) +
+    str(inspection_id) +
+    assets_sha256 +
+    vulnerabilities_sha256 +
+    weak_passwords_sha256 +
+    report_html_sha256
+)
+```
+
+### 2.4 生成设备签名
+
+使用 **HMAC-SHA256** 计算签名：
+
+```
+device_signature = Base64(HMAC-SHA256(key=K, data=sign_payload))
+```
+
+**伪代码示例**：
+```python
+import hmac
+import base64
+
+# 使用派生密钥计算 HMAC-SHA256
+mac = hmac.new(
+    key=derived_key,                    # 派生密钥（32字节）
+    msg=sign_payload.encode('utf-8'),  # 签名数据（UTF-8编码）
+    digestmod=hashlib.sha256
+)
+
+# 计算签名
+signature_bytes = mac.digest()
+
+# Base64 编码
+device_signature = base64.b64encode(signature_bytes).decode('utf-8')
+```
+
+### 2.5 写入 summary.json
+
+将 `device_signature` 写入 `summary.json`：
+
+```json
+{
+  "orgId": 1173040813421105152,
+  "checkId": 702286470691215417,
+  "taskId": "TASK-20260115-4875",
+  "licence": "LIC-8F2A-XXXX",
+  "fingerprint": "FP-2c91e9f3",
+  "deviceSignature": "Base64编码的签名值",
+  "summary": "检查摘要信息",
+  ...其他字段...
+}
+```
+
+**必需字段**：
+- `licence`：设备授权码（字符串）
+- `fingerprint`：设备硬件指纹（字符串）
+- `taskId`：任务ID（字符串）
+- `deviceSignature`：设备签名（Base64字符串）
+- `checkId` 或 `inspectionId`：检查ID（数字）
+
+## 三、防篡改校验 - OpenPGP 签名
+
+### 3.1 目的
+
+OpenPGP 签名用于验证 ZIP 文件在传输过程中未被篡改，确保文件完整性。
+
+### 3.2 生成 manifest.json
+
+创建 `META-INF/manifest.json` 文件，包含所有文件的 SHA-256 哈希值：
+
+```json
+{
+  "files": {
+    "summary.json": "a1b2c3d4e5f6...",
+    "assets.json": "b2c3d4e5f6a1...",
+    "vulnerabilities.json": "c3d4e5f6a1b2...",
+    "weakPasswords.json": "d4e5f6a1b2c3...",
+    "漏洞评估报告.html": "e5f6a1b2c3d4..."
+  }
+}
+```
+
+**伪代码示例**：
+```python
+import hashlib
+import json
+
+def calculate_sha256_hex(content: bytes) -> str:
+    return hashlib.sha256(content).hexdigest()
+
+# 计算所有文件的 SHA256
+files_hashes = {
+    "summary.json": calculate_sha256_hex(summary_content),
+    "assets.json": calculate_sha256_hex(assets_content),
+    "vulnerabilities.json": calculate_sha256_hex(vulnerabilities_content),
+    "weakPasswords.json": calculate_sha256_hex(weak_passwords_content),
+    "漏洞评估报告.html": calculate_sha256_hex(report_html_content)
+}
+
+# 生成 manifest.json
+manifest = {
+    "files": files_hashes
+}
+
+manifest_json = json.dumps(manifest, ensure_ascii=False, indent=2)
+```
+
+### 3.3 生成 OpenPGP 签名
+
+使用工具箱的**私钥**对 `manifest.json` 进行 OpenPGP 签名，生成 `META-INF/signature.asc`：
+
+**伪代码示例（使用 Python gnupg）**：
+```python
+import gnupg
+
+# 初始化 GPG
+gpg = gnupg.GPG()
+
+# 导入私钥（或使用已配置的密钥）
+# gpg.import_keys(private_key_data)
+
+# 对 manifest.json 进行签名
+with open('META-INF/manifest.json', 'rb') as f:
+    signed_data = gpg.sign_file(
+        f,
+        detach=True,           # 分离式签名
+        clearsign=False,      # 不使用明文签名
+        output='META-INF/signature.asc'
+    )
+```
+
+**伪代码示例（使用 BouncyCastle - Java/Kotlin）**：
+```kotlin
+import org.bouncycastle.openpgp.*
+import org.bouncycastle.openpgp.operator.jcajce.JcaPGPContentSignerBuilder
+import org.bouncycastle.openpgp.operator.jcajce.JcaPGPPrivateKey
+import java.io.ByteArrayOutputStream
+import java.io.FileOutputStream
+
+fun generatePGPSignature(
+    manifestContent: ByteArray,
+    privateKey: PGPPrivateKey,
+    publicKey: PGPPublicKey
+): ByteArray {
+    val signatureGenerator = PGPSignatureGenerator(
+        JcaPGPContentSignerBuilder(publicKey.algorithm, PGPUtil.SHA256)
+    )
+    signatureGenerator.init(PGPSignature.BINARY_DOCUMENT, privateKey)
+    signatureGenerator.update(manifestContent)
+    
+    val signature = signatureGenerator.generate()
+    val signatureList = PGPSignatureList(signature)
+    
+    val out = ByteArrayOutputStream()
+    val pgpOut = PGPObjectFactory(PGPUtil.getEncoderStream(out))
+    signatureList.encode(out)
+    
+    return out.toByteArray()
+}
+```
+
+### 3.4 打包 ZIP 文件
+
+将所有文件打包成 ZIP 文件，确保包含：
+- 所有报告文件（summary.json、assets.json 等）
+- `META-INF/manifest.json`
+- `META-INF/signature.asc`
+
+**伪代码示例**：
+```python
+import zipfile
+
+def create_signed_zip(output_path: str):
+    with zipfile.ZipFile(output_path, 'w', zipfile.ZIP_DEFLATED) as zipf:
+        # 添加报告文件
+        zipf.write('summary.json', 'summary.json')
+        zipf.write('assets.json', 'assets.json')
+        zipf.write('vulnerabilities.json', 'vulnerabilities.json')
+        zipf.write('weakPasswords.json', 'weakPasswords.json')
+        zipf.write('漏洞评估报告.html', '漏洞评估报告.html')
+        
+        # 添加签名文件
+        zipf.write('META-INF/manifest.json', 'META-INF/manifest.json')
+        zipf.write('META-INF/signature.asc', 'META-INF/signature.asc')
+```
+
+## 四、完整流程示例
+
+### 4.1 Python 完整示例
+
+```python
+import hashlib
+import hmac
+import base64
+import json
+import zipfile
+import hkdf
+import gnupg
+
+def generate_report_zip(
+    licence: str,
+    fingerprint: str,
+    task_id: str,
+    inspection_id: int,
+    output_path: str
+):
+    """
+    生成带签名和加密的检查报告 ZIP 文件
+    """
+    
+    # ========== 1. 读取报告文件 ==========
+    assets_content = read_file("assets.json")
+    vulnerabilities_content = read_file("vulnerabilities.json")
+    weak_passwords_content = read_file("weakPasswords.json")
+    report_html_content = read_file("漏洞评估报告.html")
+    
+    # ========== 2. 生成设备签名 ==========
+    
+    # 2.1 密钥派生
+    ikm = licence + fingerprint
+    salt = "AUTH_V3_SALT"
+    info = "device_report_signature"
+    key_length = 32
+    
+    derived_key = hkdf.HKDF(
+        algorithm=hashlib.sha256,
+        length=key_length,
+        salt=salt.encode('utf-8'),
+        info=info.encode('utf-8'),
+        ikm=ikm.encode('utf-8')
+    ).derive()
+    
+    # 2.2 计算文件 SHA256
+    def sha256_hex(content: bytes) -> str:
+        return hashlib.sha256(content).hexdigest()
+    
+    assets_sha256 = sha256_hex(assets_content)
+    vulnerabilities_sha256 = sha256_hex(vulnerabilities_content)
+    weak_passwords_sha256 = sha256_hex(weak_passwords_content)
+    report_html_sha256 = sha256_hex(report_html_content)
+    
+    # 2.3 组装签名数据（严格顺序）
+    sign_payload = (
+        str(task_id) +
+        str(inspection_id) +
+        assets_sha256 +
+        vulnerabilities_sha256 +
+        weak_passwords_sha256 +
+        report_html_sha256
+    )
+    
+    # 2.4 计算 HMAC-SHA256
+    mac = hmac.new(
+        key=derived_key,
+        msg=sign_payload.encode('utf-8'),
+        digestmod=hashlib.sha256
+    )
+    device_signature = base64.b64encode(mac.digest()).decode('utf-8')
+    
+    # 2.5 生成 summary.json
+    summary = {
+        "orgId": 1173040813421105152,
+        "checkId": inspection_id,
+        "taskId": task_id,
+        "licence": licence,
+        "fingerprint": fingerprint,
+        "deviceSignature": device_signature,
+        "summary": "检查摘要信息"
+    }
+    summary_content = json.dumps(summary, ensure_ascii=False).encode('utf-8')
+    
+    # ========== 3. 生成 OpenPGP 签名 ==========
+    
+    # 3.1 生成 manifest.json
+    files_hashes = {
+        "summary.json": sha256_hex(summary_content),
+        "assets.json": assets_sha256,
+        "vulnerabilities.json": vulnerabilities_sha256,
+        "weakPasswords.json": weak_passwords_sha256,
+        "漏洞评估报告.html": report_html_sha256
+    }
+    manifest = {"files": files_hashes}
+    manifest_content = json.dumps(manifest, ensure_ascii=False, indent=2).encode('utf-8')
+    
+    # 3.2 生成 OpenPGP 签名
+    gpg = gnupg.GPG()
+    with open('META-INF/manifest.json', 'wb') as f:
+        f.write(manifest_content)
+    
+    with open('META-INF/manifest.json', 'rb') as f:
+        signed_data = gpg.sign_file(
+            f,
+            detach=True,
+            output='META-INF/signature.asc'
+        )
+    
+    # ========== 4. 打包 ZIP 文件 ==========
+    with zipfile.ZipFile(output_path, 'w', zipfile.ZIP_DEFLATED) as zipf:
+        zipf.writestr('summary.json', summary_content)
+        zipf.writestr('assets.json', assets_content)
+        zipf.writestr('vulnerabilities.json', vulnerabilities_content)
+        zipf.writestr('weakPasswords.json', weak_passwords_content)
+        zipf.writestr('漏洞评估报告.html', report_html_content)
+        zipf.writestr('META-INF/manifest.json', manifest_content)
+        zipf.write('META-INF/signature.asc', 'META-INF/signature.asc')
+    
+    print(f"报告 ZIP 文件生成成功: {output_path}")
+```
+
+### 4.2 Java/Kotlin 完整示例
+
+```kotlin
+import org.bouncycastle.crypto.digests.SHA256Digest
+import org.bouncycastle.crypto.generators.HKDFBytesGenerator
+import org.bouncycastle.crypto.params.HKDFParameters
+import java.security.MessageDigest
+import javax.crypto.Mac
+import javax.crypto.spec.SecretKeySpec
+import java.util.Base64
+import java.util.zip.ZipOutputStream
+import java.io.FileOutputStream
+
+fun generateReportZip(
+    licence: String,
+    fingerprint: String,
+    taskId: String,
+    inspectionId: Long,
+    outputPath: String
+) {
+    // ========== 1. 读取报告文件 ==========
+    val assetsContent = readFile("assets.json")
+    val vulnerabilitiesContent = readFile("vulnerabilities.json")
+    val weakPasswordsContent = readFile("weakPasswords.json")
+    val reportHtmlContent = readFile("漏洞评估报告.html")
+    
+    // ========== 2. 生成设备签名 ==========
+    
+    // 2.1 密钥派生
+    val ikm = (licence + fingerprint).toByteArray(Charsets.UTF_8)
+    val salt = "AUTH_V3_SALT".toByteArray(Charsets.UTF_8)
+    val info = "device_report_signature".toByteArray(Charsets.UTF_8)
+    val keyLength = 32
+    
+    val hkdf = HKDFBytesGenerator(SHA256Digest())
+    hkdf.init(HKDFParameters(ikm, salt, info))
+    val derivedKey = ByteArray(keyLength)
+    hkdf.generateBytes(derivedKey, 0, keyLength)
+    
+    // 2.2 计算文件 SHA256
+    fun sha256Hex(content: ByteArray): String {
+        val digest = MessageDigest.getInstance("SHA-256")
+        val hashBytes = digest.digest(content)
+        return hashBytes.joinToString("") { "%02x".format(it) }
+    }
+    
+    val assetsSha256 = sha256Hex(assetsContent)
+    val vulnerabilitiesSha256 = sha256Hex(vulnerabilitiesContent)
+    val weakPasswordsSha256 = sha256Hex(weakPasswordsContent)
+    val reportHtmlSha256 = sha256Hex(reportHtmlContent)
+    
+    // 2.3 组装签名数据（严格顺序）
+    val signPayload = buildString {
+        append(taskId)
+        append(inspectionId)
+        append(assetsSha256)
+        append(vulnerabilitiesSha256)
+        append(weakPasswordsSha256)
+        append(reportHtmlSha256)
+    }
+    
+    // 2.4 计算 HMAC-SHA256
+    val mac = Mac.getInstance("HmacSHA256")
+    val secretKey = SecretKeySpec(derivedKey, "HmacSHA256")
+    mac.init(secretKey)
+    val signatureBytes = mac.doFinal(signPayload.toByteArray(Charsets.UTF_8))
+    val deviceSignature = Base64.getEncoder().encodeToString(signatureBytes)
+    
+    // 2.5 生成 summary.json
+    val summary = mapOf(
+        "orgId" to 1173040813421105152L,
+        "checkId" to inspectionId,
+        "taskId" to taskId,
+        "licence" to licence,
+        "fingerprint" to fingerprint,
+        "deviceSignature" to deviceSignature,
+        "summary" to "检查摘要信息"
+    )
+    val summaryContent = objectMapper.writeValueAsString(summary).toByteArray(Charsets.UTF_8)
+    
+    // ========== 3. 生成 OpenPGP 签名 ==========
+    
+    // 3.1 生成 manifest.json
+    val filesHashes = mapOf(
+        "summary.json" to sha256Hex(summaryContent),
+        "assets.json" to assetsSha256,
+        "vulnerabilities.json" to vulnerabilitiesSha256,
+        "weakPasswords.json" to weakPasswordsSha256,
+        "漏洞评估报告.html" to reportHtmlSha256
+    )
+    val manifest = mapOf("files" to filesHashes)
+    val manifestContent = objectMapper.writeValueAsString(manifest).toByteArray(Charsets.UTF_8)
+    
+    // 3.2 生成 OpenPGP 签名（使用 BouncyCastle）
+    val signatureAsc = generatePGPSignature(manifestContent, privateKey, publicKey)
+    
+    // ========== 4. 打包 ZIP 文件 ==========
+    ZipOutputStream(FileOutputStream(outputPath)).use { zipOut ->
+        zipOut.putNextEntry(ZipEntry("summary.json"))
+        zipOut.write(summaryContent)
+        zipOut.closeEntry()
+        
+        zipOut.putNextEntry(ZipEntry("assets.json"))
+        zipOut.write(assetsContent)
+        zipOut.closeEntry()
+        
+        zipOut.putNextEntry(ZipEntry("vulnerabilities.json"))
+        zipOut.write(vulnerabilitiesContent)
+        zipOut.closeEntry()
+        
+        zipOut.putNextEntry(ZipEntry("weakPasswords.json"))
+        zipOut.write(weakPasswordsContent)
+        zipOut.closeEntry()
+        
+        zipOut.putNextEntry(ZipEntry("漏洞评估报告.html"))
+        zipOut.write(reportHtmlContent)
+        zipOut.closeEntry()
+        
+        zipOut.putNextEntry(ZipEntry("META-INF/manifest.json"))
+        zipOut.write(manifestContent)
+        zipOut.closeEntry()
+        
+        zipOut.putNextEntry(ZipEntry("META-INF/signature.asc"))
+        zipOut.write(signatureAsc)
+        zipOut.closeEntry()
+    }
+    
+    println("报告 ZIP 文件生成成功: $outputPath")
+}
+```
+
+## 五、平台端验证流程
+
+平台端会按以下顺序验证：
+
+1. **OpenPGP 签名验证**（防篡改）
+   - 读取 `META-INF/manifest.json` 和 `META-INF/signature.asc`
+   - 使用平台公钥验证签名
+   - 验证所有文件的 SHA256 是否与 manifest.json 中的哈希值匹配
+
+2. **设备签名验证**（授权）
+   - 从 `summary.json` 提取 `licence`、`fingerprint`、`taskId`、`deviceSignature`
+   - 验证 `licence + fingerprint` 是否已绑定
+   - 验证 `taskId` 是否存在且属于该设备
+   - 使用相同的 HKDF 派生密钥
+   - 重新计算签名并与 `deviceSignature` 比较
+
+## 六、常见错误和注意事项
+
+### 6.1 设备签名验证失败
+
+**可能原因**：
+1. **密钥派生错误**：确保使用正确的 `salt` 和 `info` 参数
+2. **签名数据顺序错误**：必须严格按照 `taskId + inspectionId + SHA256(...)` 的顺序
+3. **SHA256 格式错误**：必须是 hex 字符串（小写），不能包含分隔符
+4. **文件内容错误**：确保使用原始文件内容，不能进行编码转换
+5. **licence 或 fingerprint 不匹配**：确保与平台绑定的值一致
+
+### 6.2 OpenPGP 签名验证失败
+
+**可能原因**：
+1. **私钥不匹配**：确保使用与平台公钥对应的私钥
+2. **manifest.json 格式错误**：确保 JSON 格式正确
+3. **文件哈希值错误**：确保 manifest.json 中的哈希值与实际文件匹配
+
+### 6.3 文件缺失
+
+**必需文件**：
+- `summary.json`（必须包含授权字段）
+- `assets.json`
+- `vulnerabilities.json`
+- `weakPasswords.json`（文件名大小写不敏感）
+- `漏洞评估报告.html`（文件名包含"漏洞评估报告"且以".html"结尾）
+- `META-INF/manifest.json`
+- `META-INF/signature.asc`
+
+## 七、安全设计说明
+
+### 7.1 为什么第三方无法伪造
+
+1. **设备签名**：
+   - 只有拥有正确 `licence + fingerprint` 的设备才能派生正确的签名密钥
+   - 即使第三方获取了某个设备的签名，也无法用于其他任务（`taskId` 绑定）
+   - 即使第三方修改了报告内容，签名也会失效（多个文件的 SHA256 绑定）
+
+2. **OpenPGP 签名**：
+   - 只有拥有私钥的工具箱才能生成有效签名
+   - 任何文件修改都会导致哈希值不匹配
+
+### 7.2 密钥分离
+
+使用 HKDF 的 `info` 参数区分不同用途的密钥：
+- `device_report_signature`：用于设备签名
+- 其他用途可以使用不同的 `info` 值，确保密钥隔离
+
+## 八、测试建议
+
+1. **单元测试**：
+   - 测试密钥派生是否正确
+   - 测试签名生成和验证是否匹配
+   - 测试文件 SHA256 计算是否正确
+
+2. **集成测试**：
+   - 使用真实数据生成 ZIP 文件
+   - 上传到平台验证是否通过
+   - 测试篡改文件后验证是否失败
+
+3. **边界测试**：
+   - 测试文件缺失的情况
+   - 测试签名数据顺序错误的情况
+   - 测试错误的 `licence` 或 `fingerprint` 的情况
+
+## 九、参考实现
+
+- **HKDF 实现**：BouncyCastle（Java/Kotlin）、`hkdf` 库（Python）
+- **HMAC-SHA256**：Java `javax.crypto.Mac`、Python `hmac`
+- **OpenPGP**：BouncyCastle（Java/Kotlin）、`gnupg` 库（Python）
+
+## 十、联系支持
+
+如有问题，请联系平台技术支持团队。
+
--- a/docs/工具箱端-授权对接指南/工具箱端-摘要信息二维码生成指南.md
+++ b/docs/工具箱端-授权对接指南/工具箱端-摘要信息二维码生成指南.md
@@ -0,0 +1,756 @@
+# 工具箱端 - 摘要信息二维码生成指南
+
+## 概述
+
+本文档说明工具箱端如何生成摘要信息二维码。工具箱完成检查任务后，需要将摘要信息加密并生成二维码，供 App 扫描后上传到平台。
+
+> ### UX 集成模式补充（当前项目实现）
+>
+> 在当前集成模式中，工具箱将摘要明文传给 UX 的 `crypto.encryptSummary`，
+> 由 UX 执行 HKDF + AES-256-GCM 加密并返回二维码内容 JSON（`taskId + encrypted`）。
+
+## 一、业务流程
+
+```
+工具箱完成检查 → 准备摘要信息 → HKDF派生密钥 → AES-256-GCM加密 → 组装二维码内容 → 生成二维码
+                                                                                    ↓
+App扫描二维码 → 提取taskId和encrypted → 提交到平台 → 平台解密验证 → 保存摘要信息
+```
+
+## 二、二维码内容格式
+
+二维码内容为 JSON 格式，包含以下字段：
+
+```json
+{
+  "taskId": "TASK-20260115-4875",
+  "encrypted": "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"
+}
+```
+
+### 2.1 字段说明
+
+| 字段名 | 类型 | 说明 | 示例 |
+|--------|------|------|------|
+| `taskId` | String | 任务ID（从任务二维码中获取） | `"TASK-20260115-4875"` |
+| `encrypted` | String | Base64编码的加密数据 | `"uWUcAmp6UQd0w3G3..."` |
+
+## 三、摘要信息数据结构
+
+### 3.1 明文数据 JSON 格式
+
+加密前的摘要信息为 JSON 格式，包含以下字段：
+
+```json
+{
+  "enterpriseId": "1173040813421105152",
+  "inspectionId": "702286470691215417",
+  "summary": "检查摘要信息",
+  "timestamp": 1734571234567
+}
+```
+
+### 3.2 字段说明
+
+| 字段名 | 类型 | 说明 | 示例 |
+|--------|------|------|------|
+| `enterpriseId` | String | 企业ID（从任务数据中获取） | `"1173040813421105152"` |
+| `inspectionId` | String | 检查ID（从任务数据中获取） | `"702286470691215417"` |
+| `summary` | String | 检查摘要信息 | `"检查摘要信息"` |
+| `timestamp` | Number | 时间戳（毫秒） | `1734571234567` |
+
+## 四、密钥派生（HKDF-SHA256）
+
+### 4.1 密钥派生参数
+
+使用 **HKDF-SHA256** 从 `licence + fingerprint` 派生 AES 密钥：
+
+```
+AES Key = HKDF(
+    input = licence + fingerprint,              # 输入密钥材料（字符串拼接）
+    salt = taskId,                              # Salt值（任务ID）
+    info = "inspection_report_encryption",     # Info值（固定值）
+    hash = SHA-256,                             # 哈希算法
+    length = 32                                 # 输出密钥长度（32字节 = 256位）
+)
+```
+
+**重要说明**：
+- `ikm`（输入密钥材料）= `licence + fingerprint`（直接字符串拼接，无分隔符）
+- `salt` = `taskId`（从任务二维码中获取的任务ID）
+- `info` = `"inspection_report_encryption"`（固定值，区分不同用途的密钥）
+- `length` = `32` 字节（AES-256 密钥长度）
+
+### 4.2 Python 实现示例
+
+```python
+import hashlib
+import hkdf
+
+def derive_aes_key(licence: str, fingerprint: str, task_id: str) -> bytes:
+    """
+    使用 HKDF-SHA256 派生 AES-256 密钥
+    
+    Args:
+        licence: 设备授权码
+        fingerprint: 设备硬件指纹
+        task_id: 任务ID
+    
+    Returns:
+        派生出的密钥（32字节）
+    """
+    # 输入密钥材料
+    ikm = licence + fingerprint  # 直接字符串拼接
+    
+    # HKDF 参数
+    salt = task_id
+    info = "inspection_report_encryption"
+    key_length = 32  # 32字节 = 256位
+    
+    # 派生密钥
+    derived_key = hkdf.HKDF(
+        algorithm=hashlib.sha256,
+        length=key_length,
+        salt=salt.encode('utf-8'),
+        info=info.encode('utf-8'),
+        ikm=ikm.encode('utf-8')
+    ).derive()
+    
+    return derived_key
+```
+
+### 4.3 Java/Kotlin 实现示例
+
+```kotlin
+import org.bouncycastle.crypto.digests.SHA256Digest
+import org.bouncycastle.crypto.generators.HKDFBytesGenerator
+import org.bouncycastle.crypto.params.HKDFParameters
+import java.nio.charset.StandardCharsets
+
+fun deriveAesKey(licence: String, fingerprint: String, taskId: String): ByteArray {
+    // 输入密钥材料
+    val ikm = (licence + fingerprint).toByteArray(StandardCharsets.UTF_8)
+    
+    // HKDF 参数
+    val salt = taskId.toByteArray(StandardCharsets.UTF_8)
+    val info = "inspection_report_encryption".toByteArray(StandardCharsets.UTF_8)
+    val keyLength = 32  // 32字节 = 256位
+    
+    // 派生密钥
+    val hkdf = HKDFBytesGenerator(SHA256Digest())
+    val params = HKDFParameters(ikm, salt, info)
+    hkdf.init(params)
+    
+    val derivedKey = ByteArray(keyLength)
+    hkdf.generateBytes(derivedKey, 0, keyLength)
+    
+    return derivedKey
+}
+```
+
+## 五、AES-256-GCM 加密
+
+### 5.1 加密算法
+
+- **算法**：AES-256-GCM（Galois/Counter Mode）
+- **密钥长度**：256 位（32 字节）
+- **IV 长度**：12 字节（96 位）
+- **认证标签长度**：16 字节（128 位）
+
+### 5.2 加密数据格式
+
+加密后的数据格式（Base64 编码前）：
+
+```
+[IV(12字节)] + [加密数据] + [认证标签(16字节)]
+```
+
+**数据布局**：
+```
+------------------+------------------+------------------+
+|   IV (12字节)    |   加密数据       |   认证标签(16字节)|
+------------------+------------------+------------------+
+```
+
+### 5.3 Python 实现示例
+
+```python
+import base64
+import hashlib
+import hkdf
+from cryptography.hazmat.primitives.ciphers.aead import AESGCM
+from cryptography.hazmat.backends import default_backend
+import json
+import time
+
+def encrypt_summary_data(
+    enterprise_id: str,
+    inspection_id: str,
+    summary: str,
+    licence: str,
+    fingerprint: str,
+    task_id: str
+) -> str:
+    """
+    加密摘要信息数据
+    
+    Args:
+        enterprise_id: 企业ID
+        inspection_id: 检查ID
+        summary: 摘要信息
+        licence: 设备授权码
+        fingerprint: 设备硬件指纹
+        task_id: 任务ID
+    
+    Returns:
+        Base64编码的加密数据
+    """
+    # 1. 组装明文数据（JSON格式）
+    timestamp = int(time.time() * 1000)  # 毫秒时间戳
+    plaintext_map = {
+        "enterpriseId": str(enterprise_id),
+        "inspectionId": str(inspection_id),
+        "summary": summary,
+        "timestamp": timestamp
+    }
+    plaintext = json.dumps(plaintext_map, ensure_ascii=False)
+    
+    # 2. 使用 HKDF-SHA256 派生 AES 密钥
+    ikm = licence + fingerprint
+    salt = task_id
+    info = "inspection_report_encryption"
+    key_length = 32
+    
+    aes_key = hkdf.HKDF(
+        algorithm=hashlib.sha256,
+        length=key_length,
+        salt=salt.encode('utf-8'),
+        info=info.encode('utf-8'),
+        ikm=ikm.encode('utf-8')
+    ).derive()
+    
+    # 3. 使用 AES-256-GCM 加密数据
+    aesgcm = AESGCM(aes_key)
+    iv = os.urandom(12)  # 生成12字节随机IV
+    encrypted_bytes = aesgcm.encrypt(iv, plaintext.encode('utf-8'), None)
+    
+    # 4. 组装：IV + 加密数据（包含认证标签）
+    # AESGCM.encrypt 返回的格式已经是：加密数据 + 认证标签
+    combined = iv + encrypted_bytes
+    
+    # 5. Base64 编码
+    encrypted_base64 = base64.b64encode(combined).decode('utf-8')
+    
+    return encrypted_base64
+```
+
+### 5.4 Java/Kotlin 实现示例
+
+```kotlin
+import com.fasterxml.jackson.databind.ObjectMapper
+import org.bouncycastle.crypto.digests.SHA256Digest
+import org.bouncycastle.crypto.generators.HKDFBytesGenerator
+import org.bouncycastle.crypto.params.HKDFParameters
+import java.nio.charset.StandardCharsets
+import java.security.SecureRandom
+import java.util.Base64
+import javax.crypto.Cipher
+import javax.crypto.spec.GCMParameterSpec
+import javax.crypto.spec.SecretKeySpec
+
+object SummaryEncryptionUtil {
+    
+    private const val ALGORITHM = "AES"
+    private const val TRANSFORMATION = "AES/GCM/NoPadding"
+    private const val GCM_IV_LENGTH = 12 // 12 bytes = 96 bits
+    private const val GCM_TAG_LENGTH = 16 // 16 bytes = 128 bits
+    private const val GCM_TAG_LENGTH_BITS = GCM_TAG_LENGTH * 8 // 128 bits
+    
+    private val objectMapper = ObjectMapper()
+    private val secureRandom = SecureRandom()
+    
+    /**
+     * 加密摘要信息数据
+     */
+    fun encryptSummaryData(
+        enterpriseId: String,
+        inspectionId: String,
+        summary: String,
+        licence: String,
+        fingerprint: String,
+        taskId: String
+    ): String {
+        // 1. 组装明文数据（JSON格式）
+        val timestamp = System.currentTimeMillis()
+        val plaintextMap = mapOf(
+            "enterpriseId" to enterpriseId,
+            "inspectionId" to inspectionId,
+            "summary" to summary,
+            "timestamp" to timestamp
+        )
+        val plaintext = objectMapper.writeValueAsString(plaintextMap)
+        
+        // 2. 使用 HKDF-SHA256 派生 AES 密钥
+        val ikm = (licence + fingerprint).toByteArray(StandardCharsets.UTF_8)
+        val salt = taskId.toByteArray(StandardCharsets.UTF_8)
+        val info = "inspection_report_encryption".toByteArray(StandardCharsets.UTF_8)
+        val keyLength = 32
+        
+        val hkdf = HKDFBytesGenerator(SHA256Digest())
+        val params = HKDFParameters(ikm, salt, info)
+        hkdf.init(params)
+        
+        val aesKey = ByteArray(keyLength)
+        hkdf.generateBytes(aesKey, 0, keyLength)
+        
+        // 3. 使用 AES-256-GCM 加密数据
+        val iv = ByteArray(GCM_IV_LENGTH)
+        secureRandom.nextBytes(iv)
+        
+        val secretKey = SecretKeySpec(aesKey, ALGORITHM)
+        val gcmSpec = GCMParameterSpec(GCM_TAG_LENGTH_BITS, iv)
+        
+        val cipher = Cipher.getInstance(TRANSFORMATION)
+        cipher.init(Cipher.ENCRYPT_MODE, secretKey, gcmSpec)
+        
+        val plaintextBytes = plaintext.toByteArray(StandardCharsets.UTF_8)
+        val encryptedBytes = cipher.doFinal(plaintextBytes)
+        
+        // 4. 组装：IV + 加密数据（包含认证标签）
+        // GCM 模式会将认证标签附加到密文末尾
+        val ciphertext = encryptedBytes.sliceArray(0 until encryptedBytes.size - GCM_TAG_LENGTH)
+        val tag = encryptedBytes.sliceArray(encryptedBytes.size - GCM_TAG_LENGTH until encryptedBytes.size)
+        
+        val combined = iv + ciphertext + tag
+        
+        // 5. Base64 编码
+        return Base64.getEncoder().encodeToString(combined)
+    }
+}
+```
+
+## 六、组装二维码内容
+
+### 6.1 二维码内容 JSON
+
+将 `taskId` 和加密后的 `encrypted` 组装成 JSON 格式：
+
+```json
+{
+  "taskId": "TASK-20260115-4875",
+  "encrypted": "Base64编码的加密数据"
+}
+```
+
+### 6.2 Python 实现示例
+
+```python
+import json
+
+def generate_qr_code_content(task_id: str, encrypted: str) -> str:
+    """
+    生成二维码内容（JSON格式）
+    
+    Args:
+        task_id: 任务ID
+        encrypted: Base64编码的加密数据
+    
+    Returns:
+        JSON格式的字符串
+    """
+    qr_content = {
+        "taskId": task_id,
+        "encrypted": encrypted
+    }
+    return json.dumps(qr_content, ensure_ascii=False)
+```
+
+## 七、完整流程示例
+
+### 7.1 Python 完整示例
+
+```python
+import base64
+import json
+import time
+import hashlib
+import hkdf
+import qrcode
+from cryptography.hazmat.primitives.ciphers.aead import AESGCM
+import os
+
+class SummaryQRCodeGenerator:
+    """摘要信息二维码生成器"""
+    
+    def __init__(self, licence: str, fingerprint: str):
+        """
+        初始化生成器
+        
+        Args:
+            licence: 设备授权码
+            fingerprint: 设备硬件指纹
+        """
+        self.licence = licence
+        self.fingerprint = fingerprint
+    
+    def generate_summary_qr_code(
+        self,
+        task_id: str,
+        enterprise_id: str,
+        inspection_id: str,
+        summary: str,
+        output_path: str = "summary_qr.png"
+    ) -> str:
+        """
+        生成摘要信息二维码
+        
+        Args:
+            task_id: 任务ID（从任务二维码中获取）
+            enterprise_id: 企业ID（从任务数据中获取）
+            inspection_id: 检查ID（从任务数据中获取）
+            summary: 摘要信息
+            output_path: 二维码图片保存路径
+        
+        Returns:
+            二维码内容（JSON字符串）
+        """
+        # 1. 组装明文数据（JSON格式）
+        timestamp = int(time.time() * 1000)  # 毫秒时间戳
+        plaintext_map = {
+            "enterpriseId": str(enterprise_id),
+            "inspectionId": str(inspection_id),
+            "summary": summary,
+            "timestamp": timestamp
+        }
+        plaintext = json.dumps(plaintext_map, ensure_ascii=False)
+        print(f"明文数据: {plaintext}")
+        
+        # 2. 使用 HKDF-SHA256 派生 AES 密钥
+        ikm = self.licence + self.fingerprint
+        salt = task_id
+        info = "inspection_report_encryption"
+        key_length = 32
+        
+        aes_key = hkdf.HKDF(
+            algorithm=hashlib.sha256,
+            length=key_length,
+            salt=salt.encode('utf-8'),
+            info=info.encode('utf-8'),
+            ikm=ikm.encode('utf-8')
+        ).derive()
+        print(f"密钥派生成功: {len(aes_key)} 字节")
+        
+        # 3. 使用 AES-256-GCM 加密数据
+        aesgcm = AESGCM(aes_key)
+        iv = os.urandom(12)  # 生成12字节随机IV
+        encrypted_bytes = aesgcm.encrypt(iv, plaintext.encode('utf-8'), None)
+        
+        # 组装：IV + 加密数据（包含认证标签）
+        combined = iv + encrypted_bytes
+        
+        # Base64 编码
+        encrypted_base64 = base64.b64encode(combined).decode('utf-8')
+        print(f"加密成功: {encrypted_base64[:50]}...")
+        
+        # 4. 组装二维码内容（JSON格式）
+        qr_content = {
+            "taskId": task_id,
+            "encrypted": encrypted_base64
+        }
+        qr_content_json = json.dumps(qr_content, ensure_ascii=False)
+        print(f"二维码内容: {qr_content_json[:100]}...")
+        
+        # 5. 生成二维码
+        qr = qrcode.QRCode(
+            version=1,
+            error_correction=qrcode.constants.ERROR_CORRECT_M,
+            box_size=10,
+            border=4,
+        )
+        qr.add_data(qr_content_json)
+        qr.make(fit=True)
+        
+        img = qr.make_image(fill_color="black", back_color="white")
+        img.save(output_path)
+        print(f"二维码已生成: {output_path}")
+        
+        return qr_content_json
+
+# 使用示例
+if __name__ == "__main__":
+    # 工具箱的授权信息（必须与平台绑定时一致）
+    licence = "LIC-8F2A-XXXX"
+    fingerprint = "FP-2c91e9f3"
+    
+    # 创建生成器
+    generator = SummaryQRCodeGenerator(licence, fingerprint)
+    
+    # 从任务二维码中获取的信息
+    task_id = "TASK-20260115-4875"
+    enterprise_id = "1173040813421105152"
+    inspection_id = "702286470691215417"
+    summary = "检查摘要信息：发现3个高危漏洞，5个中危漏洞"
+    
+    # 生成二维码
+    qr_content = generator.generate_summary_qr_code(
+        task_id=task_id,
+        enterprise_id=enterprise_id,
+        inspection_id=inspection_id,
+        summary=summary,
+        output_path="summary_qr_code.png"
+    )
+    
+    print(f"\n二维码内容:\n{qr_content}")
+```
+
+### 7.2 Java/Kotlin 完整示例
+
+```kotlin
+import com.fasterxml.jackson.databind.ObjectMapper
+import com.google.zxing.BarcodeFormat
+import com.google.zxing.EncodeHintType
+import com.google.zxing.qrcode.QRCodeWriter
+import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel
+import org.bouncycastle.crypto.digests.SHA256Digest
+import org.bouncycastle.crypto.generators.HKDFBytesGenerator
+import org.bouncycastle.crypto.params.HKDFParameters
+import java.awt.image.BufferedImage
+import java.nio.charset.StandardCharsets
+import java.security.SecureRandom
+import java.util.Base64
+import javax.crypto.Cipher
+import javax.crypto.spec.GCMParameterSpec
+import javax.crypto.spec.SecretKeySpec
+import javax.imageio.ImageIO
+import java.io.File
+
+class SummaryQRCodeGenerator(
+    private val licence: String,
+    private val fingerprint: String
+) {
+    
+    private const val ALGORITHM = "AES"
+    private const val TRANSFORMATION = "AES/GCM/NoPadding"
+    private const val GCM_IV_LENGTH = 12
+    private const val GCM_TAG_LENGTH = 16
+    private const val GCM_TAG_LENGTH_BITS = GCM_TAG_LENGTH * 8
+    
+    private val objectMapper = ObjectMapper()
+    private val secureRandom = SecureRandom()
+    
+    /**
+     * 生成摘要信息二维码
+     */
+    fun generateSummaryQRCode(
+        taskId: String,
+        enterpriseId: String,
+        inspectionId: String,
+        summary: String,
+        outputPath: String = "summary_qr.png"
+    ): String {
+        // 1. 组装明文数据（JSON格式）
+        val timestamp = System.currentTimeMillis()
+        val plaintextMap = mapOf(
+            "enterpriseId" to enterpriseId,
+            "inspectionId" to inspectionId,
+            "summary" to summary,
+            "timestamp" to timestamp
+        )
+        val plaintext = objectMapper.writeValueAsString(plaintextMap)
+        println("明文数据: $plaintext")
+        
+        // 2. 使用 HKDF-SHA256 派生 AES 密钥
+        val ikm = (licence + fingerprint).toByteArray(StandardCharsets.UTF_8)
+        val salt = taskId.toByteArray(StandardCharsets.UTF_8)
+        val info = "inspection_report_encryption".toByteArray(StandardCharsets.UTF_8)
+        val keyLength = 32
+        
+        val hkdf = HKDFBytesGenerator(SHA256Digest())
+        val params = HKDFParameters(ikm, salt, info)
+        hkdf.init(params)
+        
+        val aesKey = ByteArray(keyLength)
+        hkdf.generateBytes(aesKey, 0, keyLength)
+        println("密钥派生成功: ${aesKey.size} 字节")
+        
+        // 3. 使用 AES-256-GCM 加密数据
+        val iv = ByteArray(GCM_IV_LENGTH)
+        secureRandom.nextBytes(iv)
+        
+        val secretKey = SecretKeySpec(aesKey, ALGORITHM)
+        val gcmSpec = GCMParameterSpec(GCM_TAG_LENGTH_BITS, iv)
+        
+        val cipher = Cipher.getInstance(TRANSFORMATION)
+        cipher.init(Cipher.ENCRYPT_MODE, secretKey, gcmSpec)
+        
+        val plaintextBytes = plaintext.toByteArray(StandardCharsets.UTF_8)
+        val encryptedBytes = cipher.doFinal(plaintextBytes)
+        
+        // 组装：IV + 加密数据（包含认证标签）
+        val ciphertext = encryptedBytes.sliceArray(0 until encryptedBytes.size - GCM_TAG_LENGTH)
+        val tag = encryptedBytes.sliceArray(encryptedBytes.size - GCM_TAG_LENGTH until encryptedBytes.size)
+        
+        val combined = iv + ciphertext + tag
+        
+        // Base64 编码
+        val encryptedBase64 = Base64.getEncoder().encodeToString(combined)
+        println("加密成功: ${encryptedBase64.take(50)}...")
+        
+        // 4. 组装二维码内容（JSON格式）
+        val qrContent = mapOf(
+            "taskId" to taskId,
+            "encrypted" to encryptedBase64
+        )
+        val qrContentJson = objectMapper.writeValueAsString(qrContent)
+        println("二维码内容: ${qrContentJson.take(100)}...")
+        
+        // 5. 生成二维码
+        val hints = hashMapOf<EncodeHintType, Any>().apply {
+            put(EncodeHintType.ERROR_CORRECTION, ErrorCorrectionLevel.M)
+            put(EncodeHintType.CHARACTER_SET, "UTF-8")
+            put(EncodeHintType.MARGIN, 1)
+        }
+        
+        val writer = QRCodeWriter()
+        val bitMatrix = writer.encode(qrContentJson, BarcodeFormat.QR_CODE, 300, 300, hints)
+        
+        val width = bitMatrix.width
+        val height = bitMatrix.height
+        val image = BufferedImage(width, height, BufferedImage.TYPE_INT_RGB)
+        
+        for (x in 0 until width) {
+            for (y in 0 until height) {
+                image.setRGB(x, y, if (bitMatrix[x, y]) 0x000000 else 0xFFFFFF)
+            }
+        }
+        
+        ImageIO.write(image, "PNG", File(outputPath))
+        println("二维码已生成: $outputPath")
+        
+        return qrContentJson
+    }
+}
+
+// 使用示例
+fun main() {
+    // 工具箱的授权信息（必须与平台绑定时一致）
+    val licence = "LIC-8F2A-XXXX"
+    val fingerprint = "FP-2c91e9f3"
+    
+    // 创建生成器
+    val generator = SummaryQRCodeGenerator(licence, fingerprint)
+    
+    // 从任务二维码中获取的信息
+    val taskId = "TASK-20260115-4875"
+    val enterpriseId = "1173040813421105152"
+    val inspectionId = "702286470691215417"
+    val summary = "检查摘要信息：发现3个高危漏洞，5个中危漏洞"
+    
+    // 生成二维码
+    val qrContent = generator.generateSummaryQRCode(
+        taskId = taskId,
+        enterpriseId = enterpriseId,
+        inspectionId = inspectionId,
+        summary = summary,
+        outputPath = "summary_qr_code.png"
+    )
+    
+    println("\n二维码内容:\n$qrContent")
+}
+```
+
+## 八、平台端验证流程
+
+平台端会按以下流程验证：
+
+1. **接收请求**：App 扫描二维码后，将 `taskId` 和 `encrypted` 提交到平台
+2. **查询任务**：根据 `taskId` 查询任务记录，获取 `deviceLicenceId`
+3. **获取设备信息**：根据 `deviceLicenceId` 查询设备授权记录，获取 `licence` 和 `fingerprint`
+4. **密钥派生**：使用相同的 HKDF 参数派生 AES 密钥
+5. **解密数据**：使用 AES-256-GCM 解密（自动验证认证标签）
+6. **时间戳校验**：验证 `timestamp` 是否在合理范围内（防止重放攻击）
+7. **保存摘要**：将摘要信息保存到数据库
+
+## 九、常见错误和注意事项
+
+### 9.1 加密失败
+
+**可能原因**：
+1. **密钥派生错误**：确保使用正确的 HKDF 参数
+   - `ikm` = `licence + fingerprint`（直接字符串拼接）
+   - `salt` = `taskId`（必须与任务二维码中的 taskId 一致）
+   - `info` = `"inspection_report_encryption"`（固定值）
+   - `length` = `32` 字节
+
+2. **数据格式错误**：确保 JSON 格式正确
+   - 字段名和类型必须匹配
+   - 时间戳必须是数字类型（毫秒）
+
+3. **IV 生成错误**：确保使用安全的随机数生成器生成 12 字节 IV
+
+### 9.2 平台验证失败
+
+**可能原因**：
+1. **taskId 不匹配**：确保二维码中的 `taskId` 与任务二维码中的 `taskId` 一致
+2. **密钥不匹配**：确保 `licence` 和 `fingerprint` 与平台绑定时一致
+3. **时间戳过期**：平台会验证时间戳，确保时间戳在合理范围内
+4. **认证标签验证失败**：数据被篡改或密钥错误
+
+### 9.3 二维码生成失败
+
+**可能原因**：
+1. **内容过长**：如果加密数据过长，可能需要更高版本的二维码
+2. **JSON 格式错误**：确保 JSON 格式正确
+3. **字符编码错误**：确保使用 UTF-8 编码
+
+## 十、安全设计说明
+
+### 10.1 为什么使用 HKDF
+
+1. **密钥分离**：使用 `info` 参数区分不同用途的密钥
+2. **Salt 随机性**：使用 `taskId` 作为 salt，确保每个任务的密钥不同
+3. **密钥扩展**：HKDF 提供更好的密钥扩展性
+
+### 10.2 为什么第三方无法伪造
+
+1. **密钥绑定**：只有拥有正确 `licence + fingerprint` 的工具箱才能生成正确的密钥
+2. **任务绑定**：使用 `taskId` 作为 salt，确保密钥与特定任务绑定
+3. **认证加密**：GCM 模式提供认证加密，任何篡改都会导致解密失败
+4. **时间戳校验**：平台会验证时间戳，防止重放攻击
+
+### 10.3 密钥派生参数的重要性
+
+- **ikm**：`licence + fingerprint` 是设备唯一标识
+- **salt**：`taskId` 确保每个任务使用不同的密钥
+- **info**：`"inspection_report_encryption"` 区分不同用途的密钥
+- **length**：`32` 字节提供 256 位密钥强度
+
+## 十一、测试建议
+
+1. **单元测试**：
+   - 测试密钥派生是否正确
+   - 测试加密和解密是否匹配
+   - 测试 JSON 格式是否正确
+
+2. **集成测试**：
+   - 使用真实任务数据生成二维码
+   - App 扫描二维码并提交到平台
+   - 验证平台是否能正确解密和验证
+
+3. **边界测试**：
+   - 测试超长的摘要信息
+   - 测试特殊字符的处理
+   - 测试错误的 taskId 是否会导致解密失败
+
+## 十二、参考实现
+
+- **Python**：`hkdf` 库（HKDF）、`cryptography` 库（AES-GCM）、`qrcode` 库（二维码生成）
+- **Java/Kotlin**：BouncyCastle（HKDF）、JDK `javax.crypto`（AES-GCM）、ZXing 库（二维码生成）
+- **C#**：BouncyCastle.Net（HKDF）、`System.Security.Cryptography`（AES-GCM）、ZXing.Net 库（二维码生成）
+
+## 十三、联系支持
+
+如有问题，请联系平台技术支持团队获取：
+- 测试环境地址
+- 技术支持
+
--- a/docs/工具箱端-授权对接指南/工具箱端-设备授权二维码生成指南.md
+++ b/docs/工具箱端-授权对接指南/工具箱端-设备授权二维码生成指南.md
@@ -0,0 +1,601 @@
+# 工具箱端 - 设备授权二维码生成指南
+
+## 概述
+
+本文档说明工具箱端如何生成设备授权二维码，用于设备首次授权和绑定。App 扫描二维码后，会将加密的设备信息提交到平台完成授权校验和绑定。
+
+> ### UX 集成模式补充（当前项目实现）
+>
+> 在当前集成模式中，工具箱不直接执行 RSA 加密，而是调用 UX 接口：
+>
+> 1. 工具箱先调用 `device.register` 传入 `licence` 与平台公钥，`fingerprint` 由 UX 本机计算并入库。
+> 2. 工具箱再调用 `crypto.encryptDeviceInfo` 获取加密后的 Base64 密文。
+> 3. 工具箱将该密文生成二维码供 App 扫码提交平台。
+
+## 一、业务流程
+
+```
+工具箱 → 生成设备信息 → RSA-OAEP加密 → Base64编码 → 生成二维码
+                                                          ↓
+App扫描二维码 → 提取加密数据 → 调用平台接口 → 平台解密验证 → 授权成功
+```
+
+## 二、设备信息准备
+
+### 2.1 设备信息字段
+
+工具箱需要准备以下设备信息：
+
+| 字段名 | 类型 | 说明 | 示例 |
+|--------|------|------|------|
+| `licence` | String | 设备授权码（工具箱唯一标识） | `"LIC-8F2A-XXXX"` |
+| `fingerprint` | String | 设备硬件指纹（设备唯一标识） | `"FP-2c91e9f3"` |
+
+### 2.2 生成设备信息 JSON
+
+将设备信息组装成 JSON 格式：
+
+```json
+{
+  "licence": "LIC-8F2A-XXXX",
+  "fingerprint": "FP-2c91e9f3"
+}
+```
+
+**重要说明**：
+- `licence` 和 `fingerprint` 必须是字符串类型
+- JSON 格式必须正确，不能有多余的逗号或格式错误
+- 建议使用标准的 JSON 库生成，避免手动拼接
+
+**伪代码示例**：
+```python
+import json
+
+device_info = {
+    "licence": "LIC-8F2A-XXXX",      # 工具箱授权码
+    "fingerprint": "FP-2c91e9f3"     # 设备硬件指纹
+}
+
+# 转换为 JSON 字符串
+device_info_json = json.dumps(device_info, ensure_ascii=False)
+# 结果: {"licence":"LIC-8F2A-XXXX","fingerprint":"FP-2c91e9f3"}
+```
+
+## 三、RSA-OAEP 加密
+
+### 3.1 加密算法
+
+使用 **RSA-OAEP** 非对称加密算法：
+
+- **算法名称**：`RSA/ECB/OAEPWithSHA-256AndMGF1Padding`
+- **密钥长度**：2048 位（推荐）
+- **填充方式**：OAEP with SHA-256 and MGF1
+- **加密方向**：使用**平台公钥**加密，平台使用私钥解密
+
+### 3.2 获取平台公钥
+
+平台公钥需要从平台获取，通常以 **Base64 编码**的字符串形式提供。
+
+**公钥格式**：
+- 格式：X.509 标准格式（DER 编码）
+- 存储：Base64 编码的字符串
+- 示例：`MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzDlZvMDVaL+fjl05Hi182JOAUAaN4gh9rOF+1NhKfO4J6e0HLy8lBuylp3A4xoTiyUejNm22h0dqAgDSPnY/xZR76POFTD1soHr2LaFCN8JAbQ96P8gE7wC9qpoTssVvIVRH7QbVd260J6eD0Szwcx9cg591RSN69pMpe5IVRi8T99Hhql6/wnZHORPr18eESLOY93jRskLzc0q18r68RRoTJiQf+9YC8ub5iKp7rCjVnPi1UbIYmXmL08tk5mksYA0NqWQAa1ofKxx/9tQtB9uTjhTxuTu94XU9jlGU87qaHZs+kpqa8CAbYYJFbSP1xHwoZzpU2jpw2aF22HBYxwIDAQAB`
+
+### 3.3 加密步骤
+
+1. **加载平台公钥**：从 Base64 字符串加载公钥对象
+2. **初始化加密器**：使用 `RSA/ECB/OAEPWithSHA-256AndMGF1Padding` 算法
+3. **加密数据**：使用公钥加密设备信息 JSON 字符串（UTF-8 编码）
+4. **Base64 编码**：将加密后的字节数组进行 Base64 编码
+
+### 3.4 Python 实现示例
+
+```python
+import base64
+import json
+from cryptography.hazmat.primitives import hashes
+from cryptography.hazmat.primitives.asymmetric import padding
+from cryptography.hazmat.primitives import serialization
+from cryptography.hazmat.backends import default_backend
+
+def encrypt_device_info(licence: str, fingerprint: str, platform_public_key_base64: str) -> str:
+    """
+    使用平台公钥加密设备信息
+    
+    Args:
+        licence: 设备授权码
+        fingerprint: 设备硬件指纹
+        platform_public_key_base64: 平台公钥（Base64编码）
+    
+    Returns:
+        Base64编码的加密数据
+    """
+    # 1. 组装设备信息 JSON
+    device_info = {
+        "licence": licence,
+        "fingerprint": fingerprint
+    }
+    device_info_json = json.dumps(device_info, ensure_ascii=False)
+    
+    # 2. 加载平台公钥
+    public_key_bytes = base64.b64decode(platform_public_key_base64)
+    public_key = serialization.load_der_public_key(
+        public_key_bytes,
+        backend=default_backend()
+    )
+    
+    # 3. 使用 RSA-OAEP 加密
+    # OAEP padding with SHA-256 and MGF1
+    encrypted_bytes = public_key.encrypt(
+        device_info_json.encode('utf-8'),
+        padding.OAEP(
+            mgf=padding.MGF1(algorithm=hashes.SHA256()),
+            algorithm=hashes.SHA256(),
+            label=None
+        )
+    )
+    
+    # 4. Base64 编码
+    encrypted_base64 = base64.b64encode(encrypted_bytes).decode('utf-8')
+    
+    return encrypted_base64
+```
+
+### 3.5 Java/Kotlin 实现示例
+
+```kotlin
+import java.security.KeyFactory
+import java.security.PublicKey
+import java.security.spec.X509EncodedKeySpec
+import java.util.Base64
+import javax.crypto.Cipher
+import java.nio.charset.StandardCharsets
+
+object DeviceAuthorizationUtil {
+    
+    private const val CIPHER_ALGORITHM = "RSA/ECB/OAEPWithSHA-256AndMGF1Padding"
+    
+    /**
+     * 使用平台公钥加密设备信息
+     * 
+     * @param licence 设备授权码
+     * @param fingerprint 设备硬件指纹
+     * @param platformPublicKeyBase64 平台公钥（Base64编码）
+     * @return Base64编码的加密数据
+     */
+    fun encryptDeviceInfo(
+        licence: String,
+        fingerprint: String,
+        platformPublicKeyBase64: String
+    ): String {
+        // 1. 组装设备信息 JSON
+        val deviceInfo = mapOf(
+            "licence" to licence,
+            "fingerprint" to fingerprint
+        )
+        val deviceInfoJson = objectMapper.writeValueAsString(deviceInfo)
+        
+        // 2. 加载平台公钥
+        val publicKeyBytes = Base64.getDecoder().decode(platformPublicKeyBase64)
+        val keySpec = X509EncodedKeySpec(publicKeyBytes)
+        val keyFactory = KeyFactory.getInstance("RSA")
+        val publicKey = keyFactory.generatePublic(keySpec)
+        
+        // 3. 使用 RSA-OAEP 加密
+        val cipher = Cipher.getInstance(CIPHER_ALGORITHM)
+        cipher.init(Cipher.ENCRYPT_MODE, publicKey)
+        val encryptedBytes = cipher.doFinal(deviceInfoJson.toByteArray(StandardCharsets.UTF_8))
+        
+        // 4. Base64 编码
+        return Base64.getEncoder().encodeToString(encryptedBytes)
+    }
+}
+```
+
+### 3.6 C# 实现示例
+
+```csharp
+using System;
+using System.Security.Cryptography;
+using System.Text;
+using System.Text.Json;
+
+public class DeviceAuthorizationUtil
+{
+    private const string CipherAlgorithm = "RSA/ECB/OAEPWithSHA-256AndMGF1Padding";
+    
+    /// <summary>
+    /// 使用平台公钥加密设备信息
+    /// </summary>
+    public static string EncryptDeviceInfo(
+        string licence, 
+        string fingerprint, 
+        string platformPublicKeyBase64)
+    {
+        // 1. 组装设备信息 JSON
+        var deviceInfo = new
+        {
+            licence = licence,
+            fingerprint = fingerprint
+        };
+        var deviceInfoJson = JsonSerializer.Serialize(deviceInfo);
+        
+        // 2. 加载平台公钥
+        var publicKeyBytes = Convert.FromBase64String(platformPublicKeyBase64);
+        using var rsa = RSA.Create();
+        rsa.ImportSubjectPublicKeyInfo(publicKeyBytes, out _);
+        
+        // 3. 使用 RSA-OAEP 加密
+        var encryptedBytes = rsa.Encrypt(
+            Encoding.UTF8.GetBytes(deviceInfoJson),
+            RSAEncryptionPadding.OaepSHA256
+        );
+        
+        // 4. Base64 编码
+        return Convert.ToBase64String(encryptedBytes);
+    }
+}
+```
+
+## 四、生成二维码
+
+### 4.1 二维码内容
+
+二维码内容就是加密后的 **Base64 编码字符串**（不是 JSON 格式）。
+
+**示例**：
+```
+MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzDlZvMDVaL+fjl05Hi182JOAUAaN4gh9rOF+1NhKfO4J6e0HLy8lBuylp3A4xoTiyUejNm22h0dqAgDSPnY/xZR76POFTD1soHr2LaFCN8JAbQ96P8gE7wC9qpoTssVvIVRH7QbVd260J6eD0Szwcx9cg591RSN69pMpe5IVRi8T99Hhql6/wnZHORPr18eESLOY93jRskLzc0q18r68RRoTJiQf+9YC8ub5iKp7rCjVnPi1UbIYmXmL08tk5mksYA0NqWQAa1ofKxx/9tQtB9uTjhTxuTu94XU9jlGU87qaHZs+kpqa8CAbYYJFbSP1xHwoZzpU2jpw2aF22HBYxwIDAQAB...
+```
+
+### 4.2 二维码生成
+
+使用标准的二维码生成库生成二维码图片。
+
+**Python 示例（使用 qrcode 库）**：
+```python
+import qrcode
+from PIL import Image
+
+def generate_qr_code(encrypted_data: str, output_path: str = "device_qr.png"):
+    """
+    生成设备授权二维码
+    
+    Args:
+        encrypted_data: Base64编码的加密数据
+        output_path: 二维码图片保存路径
+    """
+    qr = qrcode.QRCode(
+        version=1,                      # 控制二维码大小（1-40）
+        error_correction=qrcode.constants.ERROR_CORRECT_M,  # 错误纠正级别
+        box_size=10,                    # 每个小方块的像素数
+        border=4,                       # 边框的厚度
+    )
+    qr.add_data(encrypted_data)
+    qr.make(fit=True)
+    
+    # 创建二维码图片
+    img = qr.make_image(fill_color="black", back_color="white")
+    img.save(output_path)
+    
+    print(f"二维码已生成: {output_path}")
+```
+
+**Java/Kotlin 示例（使用 ZXing 库）**：
+```kotlin
+import com.google.zxing.BarcodeFormat
+import com.google.zxing.EncodeHintType
+import com.google.zxing.qrcode.QRCodeWriter
+import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel
+import java.awt.image.BufferedImage
+import javax.imageio.ImageIO
+import java.io.File
+
+fun generateQRCode(encryptedData: String, outputPath: String = "device_qr.png") {
+    val hints = hashMapOf<EncodeHintType, Any>().apply {
+        put(EncodeHintType.ERROR_CORRECTION, ErrorCorrectionLevel.M)
+        put(EncodeHintType.CHARACTER_SET, "UTF-8")
+        put(EncodeHintType.MARGIN, 1)
+    }
+    
+    val writer = QRCodeWriter()
+    val bitMatrix = writer.encode(encryptedData, BarcodeFormat.QR_CODE, 300, 300, hints)
+    
+    val width = bitMatrix.width
+    val height = bitMatrix.height
+    val image = BufferedImage(width, height, BufferedImage.TYPE_INT_RGB)
+    
+    for (x in 0 until width) {
+        for (y in 0 until height) {
+            image.setRGB(x, y, if (bitMatrix[x, y]) 0x000000 else 0xFFFFFF)
+        }
+    }
+    
+    ImageIO.write(image, "PNG", File(outputPath))
+    println("二维码已生成: $outputPath")
+}
+```
+
+## 五、完整流程示例
+
+### 5.1 Python 完整示例
+
+```python
+import json
+import base64
+import qrcode
+from cryptography.hazmat.primitives import hashes
+from cryptography.hazmat.primitives.asymmetric import padding
+from cryptography.hazmat.primitives import serialization
+from cryptography.hazmat.backends import default_backend
+
+def generate_device_authorization_qr(
+    licence: str,
+    fingerprint: str,
+    platform_public_key_base64: str,
+    qr_output_path: str = "device_qr.png"
+) -> str:
+    """
+    生成设备授权二维码
+    
+    Args:
+        licence: 设备授权码
+        fingerprint: 设备硬件指纹
+        platform_public_key_base64: 平台公钥（Base64编码）
+        qr_output_path: 二维码图片保存路径
+    
+    Returns:
+        加密后的Base64字符串（二维码内容）
+    """
+    # 1. 组装设备信息 JSON
+    device_info = {
+        "licence": licence,
+        "fingerprint": fingerprint
+    }
+    device_info_json = json.dumps(device_info, ensure_ascii=False)
+    print(f"设备信息 JSON: {device_info_json}")
+    
+    # 2. 加载平台公钥
+    public_key_bytes = base64.b64decode(platform_public_key_base64)
+    public_key = serialization.load_der_public_key(
+        public_key_bytes,
+        backend=default_backend()
+    )
+    
+    # 3. 使用 RSA-OAEP 加密
+    encrypted_bytes = public_key.encrypt(
+        device_info_json.encode('utf-8'),
+        padding.OAEP(
+            mgf=padding.MGF1(algorithm=hashes.SHA256()),
+            algorithm=hashes.SHA256(),
+            label=None
+        )
+    )
+    
+    # 4. Base64 编码
+    encrypted_base64 = base64.b64encode(encrypted_bytes).decode('utf-8')
+    print(f"加密后的 Base64: {encrypted_base64[:100]}...")  # 只显示前100个字符
+    
+    # 5. 生成二维码
+    qr = qrcode.QRCode(
+        version=1,
+        error_correction=qrcode.constants.ERROR_CORRECT_M,
+        box_size=10,
+        border=4,
+    )
+    qr.add_data(encrypted_base64)
+    qr.make(fit=True)
+    
+    img = qr.make_image(fill_color="black", back_color="white")
+    img.save(qr_output_path)
+    print(f"二维码已生成: {qr_output_path}")
+    
+    return encrypted_base64
+
+# 使用示例
+if __name__ == "__main__":
+    # 平台公钥（示例，实际使用时需要从平台获取）
+    platform_public_key = "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzDlZvMDVaL+fjl05Hi182JOAUAaN4gh9rOF+1NhKfO4J6e0HLy8lBuylp3A4xoTiyUejNm22h0dqAgDSPnY/xZR76POFTD1soHr2LaFCN8JAbQ96P8gE7wC9qpoTssVvIVRH7QbVd260J6eD0Szwcx9cg591RSN69pMpe5IVRi8T99Hhql6/wnZHORPr18eESLOY93jRskLzc0q18r68RRoTJiQf+9YC8ub5iKp7rCjVnPi1UbIYmXmL08tk5mksYA0NqWQAa1ofKxx/9tQtB9uTjhTxuTu94XU9jlGU87qaHZs+kpqa8CAbYYJFbSP1xHwoZzpU2jpw2aF22HBYxwIDAQAB"
+    
+    # 设备信息
+    licence = "LIC-8F2A-XXXX"
+    fingerprint = "FP-2c91e9f3"
+    
+    # 生成二维码
+    encrypted_data = generate_device_authorization_qr(
+        licence=licence,
+        fingerprint=fingerprint,
+        platform_public_key_base64=platform_public_key,
+        qr_output_path="device_authorization_qr.png"
+    )
+    
+    print(f"\n二维码内容（加密后的Base64）:\n{encrypted_data}")
+```
+
+### 5.2 Java/Kotlin 完整示例
+
+```kotlin
+import com.fasterxml.jackson.databind.ObjectMapper
+import com.google.zxing.BarcodeFormat
+import com.google.zxing.EncodeHintType
+import com.google.zxing.qrcode.QRCodeWriter
+import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel
+import java.awt.image.BufferedImage
+import java.security.KeyFactory
+import java.security.PublicKey
+import java.security.spec.X509EncodedKeySpec
+import java.util.Base64
+import javax.crypto.Cipher
+import javax.imageio.ImageIO
+import java.io.File
+import java.nio.charset.StandardCharsets
+
+object DeviceAuthorizationQRGenerator {
+    
+    private const val CIPHER_ALGORITHM = "RSA/ECB/OAEPWithSHA-256AndMGF1Padding"
+    private val objectMapper = ObjectMapper()
+    
+    /**
+     * 生成设备授权二维码
+     */
+    fun generateDeviceAuthorizationQR(
+        licence: String,
+        fingerprint: String,
+        platformPublicKeyBase64: String,
+        qrOutputPath: String = "device_qr.png"
+    ): String {
+        // 1. 组装设备信息 JSON
+        val deviceInfo = mapOf(
+            "licence" to licence,
+            "fingerprint" to fingerprint
+        )
+        val deviceInfoJson = objectMapper.writeValueAsString(deviceInfo)
+        println("设备信息 JSON: $deviceInfoJson")
+        
+        // 2. 加载平台公钥
+        val publicKeyBytes = Base64.getDecoder().decode(platformPublicKeyBase64)
+        val keySpec = X509EncodedKeySpec(publicKeyBytes)
+        val keyFactory = KeyFactory.getInstance("RSA")
+        val publicKey = keyFactory.generatePublic(keySpec)
+        
+        // 3. 使用 RSA-OAEP 加密
+        val cipher = Cipher.getInstance(CIPHER_ALGORITHM)
+        cipher.init(Cipher.ENCRYPT_MODE, publicKey)
+        val encryptedBytes = cipher.doFinal(deviceInfoJson.toByteArray(StandardCharsets.UTF_8))
+        
+        // 4. Base64 编码
+        val encryptedBase64 = Base64.getEncoder().encodeToString(encryptedBytes)
+        println("加密后的 Base64: ${encryptedBase64.take(100)}...")
+        
+        // 5. 生成二维码
+        val hints = hashMapOf<EncodeHintType, Any>().apply {
+            put(EncodeHintType.ERROR_CORRECTION, ErrorCorrectionLevel.M)
+            put(EncodeHintType.CHARACTER_SET, "UTF-8")
+            put(EncodeHintType.MARGIN, 1)
+        }
+        
+        val writer = QRCodeWriter()
+        val bitMatrix = writer.encode(encryptedBase64, BarcodeFormat.QR_CODE, 300, 300, hints)
+        
+        val width = bitMatrix.width
+        val height = bitMatrix.height
+        val image = BufferedImage(width, height, BufferedImage.TYPE_INT_RGB)
+        
+        for (x in 0 until width) {
+            for (y in 0 until height) {
+                image.setRGB(x, y, if (bitMatrix[x, y]) 0x000000 else 0xFFFFFF)
+            }
+        }
+        
+        ImageIO.write(image, "PNG", File(qrOutputPath))
+        println("二维码已生成: $qrOutputPath")
+        
+        return encryptedBase64
+    }
+}
+
+// 使用示例
+fun main() {
+    // 平台公钥（示例，实际使用时需要从平台获取）
+    val platformPublicKey = "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzDlZvMDVaL+fjl05Hi182JOAUAaN4gh9rOF+1NhKfO4J6e0HLy8lBuylp3A4xoTiyUejNm22h0dqAgDSPnY/xZR76POFTD1soHr2LaFCN8JAbQ96P8gE7wC9qpoTssVvIVRH7QbVd260J6eD0Szwcx9cg591RSN69pMpe5IVRi8T99Hhql6/wnZHORPr18eESLOY93jRskLzc0q18r68RRoTJiQf+9YC8ub5iKp7rCjVnPi1UbIYmXmL08tk5mksYA0NqWQAa1ofKxx/9tQtB9uTjhTxuTu94XU9jlGU87qaHZs+kpqa8CAbYYJFbSP1xHwoZzpU2jpw2aF22HBYxwIDAQAB"
+    
+    // 设备信息
+    val licence = "LIC-8F2A-XXXX"
+    val fingerprint = "FP-2c91e9f3"
+    
+    // 生成二维码
+    val encryptedData = DeviceAuthorizationQRGenerator.generateDeviceAuthorizationQR(
+        licence = licence,
+        fingerprint = fingerprint,
+        platformPublicKeyBase64 = platformPublicKey,
+        qrOutputPath = "device_authorization_qr.png"
+    )
+    
+    println("\n二维码内容（加密后的Base64）:\n$encryptedData")
+}
+```
+
+## 六、平台端验证流程
+
+平台端会按以下流程验证：
+
+1. **接收请求**：App 扫描二维码后，将 `encryptedDeviceInfo` 和 `appid` 提交到平台
+2. **RSA-OAEP 解密**：使用平台私钥解密 `encryptedDeviceInfo`
+3. **提取设备信息**：从解密后的 JSON 中提取 `licence` 和 `fingerprint`
+4. **设备验证**：
+   - 检查 `filing_device_licence` 表中是否存在该 `licence`
+   - 如果存在，验证 `fingerprint` 是否匹配
+   - 如果 `fingerprint` 不匹配，记录非法授权日志并返回错误
+5. **App 绑定**：检查 `filing_app_licence` 表中是否存在绑定关系
+   - 如果不存在，创建新的绑定记录
+   - 如果已存在，返回已绑定信息
+6. **返回响应**：返回 `deviceLicenceId` 和 `licence`
+
+## 七、常见错误和注意事项
+
+### 7.1 加密失败
+
+**可能原因**：
+1. **公钥格式错误**：确保使用正确的 Base64 编码的公钥
+2. **算法不匹配**：必须使用 `RSA/ECB/OAEPWithSHA-256AndMGF1Padding`
+3. **数据长度超限**：RSA-2048 最多加密 245 字节（设备信息 JSON 通常不会超过）
+4. **字符编码错误**：确保使用 UTF-8 编码
+
+### 7.2 二维码扫描失败
+
+**可能原因**：
+1. **二维码内容过长**：如果加密后的数据过长，可能需要使用更高版本的二维码（version）
+2. **错误纠正级别过低**：建议使用 `ERROR_CORRECT_M` 或更高
+3. **二维码图片质量差**：确保二维码图片清晰，有足够的对比度
+
+### 7.3 平台验证失败
+
+**可能原因**：
+1. **licence 已存在但 fingerprint 不匹配**：设备被替换或授权码被复用
+2. **JSON 格式错误**：确保 JSON 格式正确，字段名和类型匹配
+3. **加密数据损坏**：确保 Base64 编码和解码正确
+
+## 八、安全设计说明
+
+### 8.1 为什么使用 RSA-OAEP
+
+1. **非对称加密**：只有平台拥有私钥，可以解密数据
+2. **OAEP 填充**：提供更好的安全性，防止某些攻击
+3. **SHA-256**：使用强哈希算法，提供更好的安全性
+
+### 8.2 为什么第三方无法伪造
+
+1. **只有平台能解密**：第三方无法获取平台私钥，无法解密数据
+2. **fingerprint 验证**：平台会验证硬件指纹，防止授权码被复用
+3. **非法授权日志**：平台会记录所有非法授权尝试
+
+## 九、测试建议
+
+1. **单元测试**：
+   - 测试 JSON 生成是否正确
+   - 测试加密和解密是否匹配
+   - 测试 Base64 编码和解码是否正确
+
+2. **集成测试**：
+   - 使用真实平台公钥生成二维码
+   - App 扫描二维码并提交到平台
+   - 验证平台是否能正确解密和验证
+
+3. **边界测试**：
+   - 测试超长的 licence 或 fingerprint
+   - 测试特殊字符的处理
+   - 测试错误的公钥格式
+
+## 十、参考实现
+
+- **Python**：`cryptography` 库（RSA 加密）、`qrcode` 库（二维码生成）
+- **Java/Kotlin**：JDK `javax.crypto`（RSA 加密）、ZXing 库（二维码生成）
+- **C#**：`System.Security.Cryptography`（RSA 加密）、ZXing.Net 库（二维码生成）
+
+## 十一、联系支持
+
+如有问题，请联系平台技术支持团队获取：
+- 平台公钥（Base64 编码）
+- 测试环境地址
+- 技术支持
+
--- a/package.json
+++ b/package.json
@@ -52,9 +52,10 @@
    "electron": "^34.0.0",
    "electron-builder": "^26.8.1",
    "electron-vite": "^5.0.0",
+    "jszip": "^3.10.1",
    "motion": "^12.35.0",
    "nitro": "npm:nitro-nightly@3.0.1-20260227-181935-bfbb207c",
-    "postgres": "^3.4.8",
+    "openpgp": "^6.0.1",
    "react": "^19.2.4",
    "react-dom": "^19.2.4",
    "tailwindcss": "^4.2.1",
--- a/packages/crypto/package.json
+++ b/packages/crypto/package.json
@@ -0,0 +1,16 @@
+{
+  "name": "@furtherverse/crypto",
+  "version": "1.0.0",
+  "private": true,
+  "type": "module",
+  "exports": {
+    ".": "./src/index.ts"
+  },
+  "dependencies": {
+    "openpgp": "catalog:"
+  },
+  "devDependencies": {
+    "@furtherverse/tsconfig": "workspace:*",
+    "@types/bun": "catalog:"
+  }
+}
--- a/packages/crypto/src/aes-gcm.ts
+++ b/packages/crypto/src/aes-gcm.ts
@@ -0,0 +1,53 @@
+import { createCipheriv, createDecipheriv, randomBytes } from 'node:crypto'
+
+const GCM_IV_LENGTH = 12 // 96 bits
+const GCM_TAG_LENGTH = 16 // 128 bits
+const ALGORITHM = 'aes-256-gcm'
+
+/**
+ * AES-256-GCM encrypt.
+ *
+ * Output format (before Base64): [IV (12 bytes)] + [ciphertext] + [auth tag (16 bytes)]
+ *
+ * @param plaintext - UTF-8 string to encrypt
+ * @param key - 32-byte AES key
+ * @returns Base64-encoded encrypted data
+ */
+export const aesGcmEncrypt = (plaintext: string, key: Buffer): string => {
+  const iv = randomBytes(GCM_IV_LENGTH)
+  const cipher = createCipheriv(ALGORITHM, key, iv, { authTagLength: GCM_TAG_LENGTH })
+
+  const encrypted = Buffer.concat([cipher.update(plaintext, 'utf-8'), cipher.final()])
+  const tag = cipher.getAuthTag()
+
+  // Layout: IV + ciphertext + tag
+  const combined = Buffer.concat([iv, encrypted, tag])
+  return combined.toString('base64')
+}
+
+/**
+ * AES-256-GCM decrypt.
+ *
+ * Input format (after Base64 decode): [IV (12 bytes)] + [ciphertext] + [auth tag (16 bytes)]
+ *
+ * @param encryptedBase64 - Base64-encoded encrypted data
+ * @param key - 32-byte AES key
+ * @returns Decrypted UTF-8 string
+ */
+export const aesGcmDecrypt = (encryptedBase64: string, key: Buffer): string => {
+  const data = Buffer.from(encryptedBase64, 'base64')
+
+  if (data.length < GCM_IV_LENGTH + GCM_TAG_LENGTH) {
+    throw new Error('Encrypted data too short: must contain IV + tag at minimum')
+  }
+
+  const iv = data.subarray(0, GCM_IV_LENGTH)
+  const tag = data.subarray(data.length - GCM_TAG_LENGTH)
+  const ciphertext = data.subarray(GCM_IV_LENGTH, data.length - GCM_TAG_LENGTH)
+
+  const decipher = createDecipheriv(ALGORITHM, key, iv, { authTagLength: GCM_TAG_LENGTH })
+  decipher.setAuthTag(tag)
+
+  const decrypted = Buffer.concat([decipher.update(ciphertext), decipher.final()])
+  return decrypted.toString('utf-8')
+}
--- a/packages/crypto/src/hash.ts
+++ b/packages/crypto/src/hash.ts
@@ -0,0 +1,15 @@
+import { createHash } from 'node:crypto'
+
+/**
+ * Compute SHA-256 hash and return raw Buffer.
+ */
+export const sha256 = (data: string | Buffer): Buffer => {
+  return createHash('sha256').update(data).digest()
+}
+
+/**
+ * Compute SHA-256 hash and return lowercase hex string.
+ */
+export const sha256Hex = (data: string | Buffer): string => {
+  return createHash('sha256').update(data).digest('hex')
+}
--- a/packages/crypto/src/hkdf.ts
+++ b/packages/crypto/src/hkdf.ts
@@ -0,0 +1,15 @@
+import { hkdfSync } from 'node:crypto'
+
+/**
+ * Derive a key using HKDF-SHA256.
+ *
+ * @param ikm - Input keying material (string, will be UTF-8 encoded)
+ * @param salt - Salt value (string, will be UTF-8 encoded)
+ * @param info - Info/context string (will be UTF-8 encoded)
+ * @param length - Output key length in bytes (default: 32 for AES-256)
+ * @returns Derived key as Buffer
+ */
+export const hkdfSha256 = (ikm: string, salt: string, info: string, length = 32): Buffer => {
+  const derived = hkdfSync('sha256', ikm, salt, info, length)
+  return Buffer.from(derived)
+}
--- a/packages/crypto/src/hmac.ts
+++ b/packages/crypto/src/hmac.ts
@@ -0,0 +1,23 @@
+import { createHmac } from 'node:crypto'
+
+/**
+ * Compute HMAC-SHA256 and return Base64-encoded signature.
+ *
+ * @param key - HMAC key (Buffer)
+ * @param data - Data to sign (UTF-8 string)
+ * @returns Base64-encoded HMAC-SHA256 signature
+ */
+export const hmacSha256Base64 = (key: Buffer, data: string): string => {
+  return createHmac('sha256', key).update(data, 'utf-8').digest('base64')
+}
+
+/**
+ * Compute HMAC-SHA256 and return raw Buffer.
+ *
+ * @param key - HMAC key (Buffer)
+ * @param data - Data to sign (UTF-8 string)
+ * @returns HMAC-SHA256 digest as Buffer
+ */
+export const hmacSha256 = (key: Buffer, data: string): Buffer => {
+  return createHmac('sha256', key).update(data, 'utf-8').digest()
+}
--- a/packages/crypto/src/index.ts
+++ b/packages/crypto/src/index.ts
@@ -0,0 +1,6 @@
+export { aesGcmDecrypt, aesGcmEncrypt } from './aes-gcm'
+export { sha256, sha256Hex } from './hash'
+export { hkdfSha256 } from './hkdf'
+export { hmacSha256, hmacSha256Base64 } from './hmac'
+export { generatePgpKeyPair, pgpSignDetached, pgpVerifyDetached } from './pgp'
+export { rsaOaepEncrypt } from './rsa-oaep'
--- a/packages/crypto/src/pgp.ts
+++ b/packages/crypto/src/pgp.ts
@@ -0,0 +1,75 @@
+import * as openpgp from 'openpgp'
+
+/**
+ * Generate an OpenPGP RSA key pair.
+ *
+ * @param name - User name for the key
+ * @param email - User email for the key
+ * @returns ASCII-armored private and public keys
+ */
+export const generatePgpKeyPair = async (
+  name: string,
+  email: string,
+): Promise<{ privateKey: string; publicKey: string }> => {
+  const { privateKey, publicKey } = await openpgp.generateKey({
+    type: 'rsa',
+    rsaBits: 2048,
+    userIDs: [{ name, email }],
+    format: 'armored',
+  })
+
+  return { privateKey, publicKey }
+}
+
+/**
+ * Create a detached OpenPGP signature for the given data.
+ *
+ * @param data - Raw data to sign (Buffer or Uint8Array)
+ * @param armoredPrivateKey - ASCII-armored private key
+ * @returns ASCII-armored detached signature (signature.asc content)
+ */
+export const pgpSignDetached = async (data: Uint8Array, armoredPrivateKey: string): Promise<string> => {
+  const privateKey = await openpgp.readPrivateKey({ armoredKey: armoredPrivateKey })
+  const message = await openpgp.createMessage({ binary: data })
+
+  const signature = await openpgp.sign({
+    message,
+    signingKeys: privateKey,
+    detached: true,
+    format: 'armored',
+  })
+
+  return signature as string
+}
+
+/**
+ * Verify a detached OpenPGP signature.
+ *
+ * @param data - Original data (Buffer or Uint8Array)
+ * @param armoredSignature - ASCII-armored detached signature
+ * @param armoredPublicKey - ASCII-armored public key
+ * @returns true if signature is valid
+ */
+export const pgpVerifyDetached = async (
+  data: Uint8Array,
+  armoredSignature: string,
+  armoredPublicKey: string,
+): Promise<boolean> => {
+  const publicKey = await openpgp.readKey({ armoredKey: armoredPublicKey })
+  const signature = await openpgp.readSignature({ armoredSignature })
+  const message = await openpgp.createMessage({ binary: data })
+
+  const verificationResult = await openpgp.verify({
+    message,
+    signature,
+    verificationKeys: publicKey,
+  })
+
+  const { verified } = verificationResult.signatures[0]!
+  try {
+    await verified
+    return true
+  } catch {
+    return false
+  }
+}
--- a/packages/crypto/src/rsa-oaep.ts
+++ b/packages/crypto/src/rsa-oaep.ts
@@ -0,0 +1,34 @@
+import { constants, createPublicKey, publicEncrypt } from 'node:crypto'
+
+/**
+ * RSA-OAEP encrypt with platform public key.
+ *
+ * Algorithm: RSA/ECB/OAEPWithSHA-256AndMGF1Padding
+ * - OAEP hash: SHA-256
+ * - MGF1 hash: SHA-256
+ *
+ * @param plaintext - UTF-8 string to encrypt
+ * @param publicKeyBase64 - Platform public key (X.509 DER, Base64 encoded)
+ * @returns Base64-encoded ciphertext
+ */
+export const rsaOaepEncrypt = (plaintext: string, publicKeyBase64: string): string => {
+  // Load public key from Base64-encoded DER (X.509 / SubjectPublicKeyInfo)
+  const publicKeyDer = Buffer.from(publicKeyBase64, 'base64')
+  const publicKey = createPublicKey({
+    key: publicKeyDer,
+    format: 'der',
+    type: 'spki',
+  })
+
+  // Encrypt with RSA-OAEP (SHA-256 for both OAEP hash and MGF1)
+  const encrypted = publicEncrypt(
+    {
+      key: publicKey,
+      padding: constants.RSA_PKCS1_OAEP_PADDING,
+      oaepHash: 'sha256',
+    },
+    Buffer.from(plaintext, 'utf-8'),
+  )
+
+  return encrypted.toString('base64')
+}
--- a/packages/crypto/tsconfig.json
+++ b/packages/crypto/tsconfig.json
@@ -0,0 +1,7 @@
+{
+  "extends": "@furtherverse/tsconfig/bun.json",
+  "compilerOptions": {
+    "rootDir": "src"
+  },
+  "include": ["src"]
+}
Author	SHA1	Message	Date
imbytecat	509860bba8	docs: 补充 UX 集成模式与授权对接说明	2026-03-05 16:24:21 +08:00
imbytecat	4e7c4e1aa5	feat(server): 实现设备授权与报告 ZIP 签名打包接口	2026-03-05 16:24:10 +08:00
imbytecat	8261409d7d	refactor(server): 切换 SQLite 并重建设备/任务表结构	2026-03-05 16:23:30 +08:00
imbytecat	d2eb98d612	feat: 新增共享加密包并引入 ZIP/PGP 依赖	2026-03-05 16:23:13 +08:00