多账号设备画像: 设备/指纹/风控数据归类 + 每账号独立画像全链接入

- 实测校验矩阵: hdid+app_version 硬锚(APP_SIGN_NOT_MATCH), fingerprint
  换→safe_auth滑块(自动过), device_id/机型/safedeviceid 直接过
- 定位注册接口: df/token+collect(sdid每次新值), wsapi dfpReport链(未破解)
- tools/huya_device_profile.py: 每账号画像生成/持久化(幂等)
- app_login_flow.login_cred / full_web_cookie 接入画像, 端到端出全套cookie

tools/app_login_flow.py

@@ -92,14 +92,25 @@ _DEV = {
 }
 
 
-def wup_password_login_raw(account: str, password: str, timeout: int = 15) -> bytes:
-    """发送WUP密码登录, 返回原始响应字节(不解析)。"""
+def wup_password_login_raw(account: str, password: str, timeout: int = 15,
+                           device_info: dict | None = None,
+                           safedeviceid: str | None = None,
+                           hdid: str | None = None) -> bytes:
+    """发送WUP密码登录, 返回原始响应字节(不解析)。
+
+    device_info: 每账号设备画像 (tools/huya_device_profile.get_profile);
+      缺省用金样本设备 _DEV。换 fingerprint/device_id/机型 会触发
+      safe_auth 滑块 (自动可过); hdid/app_version 是设备注册硬锚, 不可换
+      (实测换之 → APP_SIGN_NOT_MATCH)。
+    """
     uid = account[3:] if account.startswith("hy_") else account
     mj, ua, sd = _golden_assets()
+    dev = device_info or _DEV
     pkt = build_password_login_wup(
-        uid, hashlib.sha1(password.encode()).hexdigest(), sd,
-        "ed0db8334cadd236c00cadf7e11ab5a5",
-        mj["session"], mj["traceId"], ua, _DEV)
+        uid, hashlib.sha1(password.encode()).hexdigest(),
+        safedeviceid or dev.get("safedeviceid") or sd,
+        hdid or dev.get("hdid") or "ed0db8334cadd236c00cadf7e11ab5a5",
+        mj["session"], mj["traceId"], ua, dev)
     r = requests.post(
         WUP_URL, data=pkt,
         headers={"Content-Type": "application/multipart-formdata; charset=UTF-8",
@@ -185,10 +196,15 @@ def solve_safe_auth(risk_url: str, proxies=None, max_retry: int = 2) -> dict:
     raise AppLoginError(f"safe_auth 过验失败: {last_err or '无authId'}")
 
 
-def login_cred(account: str, password: str, max_rounds: int = 3) -> bytes:
-    """账号密码 -> 新鲜cred。触发safe_auth时自动解滑块并重发登录。"""
+def login_cred(account: str, password: str, max_rounds: int = 3,
+               device_info: dict | None = None) -> bytes:
+    """账号密码 -> 新鲜cred。触发safe_auth时自动解滑块并重发登录。
+
+    device_info: 每账号独立设备画像 (tools/huya_device_profile.get_profile),
+      多账号时让每个账号呈现不同设备指纹/机型, 避免统一画像被风控关联。
+    """
     for rnd in range(max_rounds):
-        resp = wup_password_login_raw(account, password)
+        resp = wup_password_login_raw(account, password, device_info=device_info)
         cred = parse_cred(resp)
         if cred:
             return cred

tools/full_web_cookie.py

@@ -5,11 +5,18 @@
   不再需要复用设备信封的原nonce —— 任意账号用 目标uid+k1 本地重算即过bind!
   依赖: k1 设备常量(evidence/nonce_k1.json 或默认值, 不随账号变)。
 
+多账号设备隔离 (2026-08-26 实测): 每账号生成独立设备画像
+  (tools/huya_device_profile.get_profile) —— fingerprint/device_id/机型随机,
+  hdid+app_version 为设备注册硬锚共用一个金样本。首次换画像触发 safe_auth
+  滑块自动过验。证书 P1 的 fingerprint 用该账号画像的指纹, 保持全链一致。
+
 用法: .venv/bin/python tools/full_web_cookie.py <账号> <密码>
+     .venv/bin/python tools/full_web_cookie.py <账号> <密码> --new-device
 产出: 打印全部cookie并写 evidence/web_cookies_full.txt
 """
 import sys, json, re, hashlib, time, base64
 ACCT, PWD = sys.argv[1], sys.argv[2]
+FORCE_NEW_DEV = "--new-device" in sys.argv
 sys.argv = [sys.argv[0]]
 from urllib.parse import quote
 sys.path.insert(0, 'scripts'); sys.path.insert(0, 'tools')
@@ -19,6 +26,7 @@ from nonce_forge import K1_DEFAULT, gen_nonce
 from probe_huya_qr_bind import QrRole, web_behavior
 from core.huya.device_fingerprint import get_huya_sdid
 from app_login_flow import QrAuthRequiredError, login_cred
+from huya_device_profile import get_profile
 
 
 def real_uid(acct: str) -> int:
@@ -34,16 +42,20 @@ def real_uid(acct: str) -> int:
 
 
 print(f"== 账号 {ACCT} ==")
+# 0) 每账号独立设备画像 (首次生成并持久化; 换机身份触发滑块自动过验)
+DEV = get_profile(ACCT, force_new=FORCE_NEW_DEV)
+print(f"设备画像: {DEV['vendor']} {DEV['model']} fp={DEV['fingerprint'][:12]}...")
+
 # 1) 登录取 cred (safe_auth滑块自动过)
 try:
-    cred = login_cred(ACCT, PWD)
+    cred = login_cred(ACCT, PWD, device_info=DEV)
 except QrAuthRequiredError as e:
     print('❌', e); sys.exit(2)
 except Exception as e:
     print(f'❌ 登录未返回cred: {e}'); sys.exit(1)
 print('新鲜cred:', len(cred), cred[:8].hex())
 
-# 2) 取真实uid + 本地重算nonce 铸证
+# 2) 取真实uid + 本地重算nonce 铸证 (P1指纹用本账号画像, 全链设备一致)
 uid = real_uid(ACCT)
 env = Envelope.load()
 orig = base64.b64decode(env.cert_b64)
@@ -51,7 +63,7 @@ f = parse_p1(decrypt_cert(orig))
 st = int(time.time() * 1000)
 rnd = gen_nonce(uid, K1_DEFAULT, service_time_ms=st, counter=0)
 print(f"本地nonce: uid={uid} st={st} rnd={rnd.hex()}")
-P1 = build_p1(f["app_id"], f["fingerprint"], cred, rnd=rnd)
+P1 = build_p1(f["app_id"], DEV["fingerprint"].encode(), cred, rnd=rnd)
 cert = base64.b64encode(forge_cert(P1, key_idx=orig[1])).decode()
 assert len(cert) == env.cert_len, (len(cert), env.cert_len)
 

tools/huya_device_profile.py

@@ -0,0 +1,122 @@
+#!/usr/bin/env python3
+"""多账号设备画像生成器 —— 每账号一套独立设备身份 (2026-08-26 实测定论)。
+
+背景 (服务端校验矩阵, 全部对 wup.huya.com hypasswordLogin 实测):
+    ┌──────────────────┬───────────────────────────────────────────────┐
+    │ 字段              │ 换值表现                                       │
+    ├──────────────────┼───────────────────────────────────────────────┤
+    │ hdid (32hex)     │ APP_SIGN_NOT_MATCH 硬错 ❌ (设备注册核心)        │
+    │ app_version      │ APP_SIGN_NOT_MATCH 硬错 ❌ (与设备注册态绑定)    │
+    │ fingerprint 40hex│ 触发 safe_auth 滑块(pt_auth) → 自动过验后放行 ✅  │
+    │ device_id 40hex  │ 直接通过 ✅ (无校验)                             │
+    │ model/vendor/    │ 直接通过 ✅ (自述类, 需与 screen/UA 自洽)          │
+    │ screen/宽高       │                                                 │
+    │ safedeviceid     │ 直接通过 ✅ (RSA action 令牌, 服务端不校验内容)     │
+    └──────────────────┴───────────────────────────────────────────────┘
+
+结论: hdid + app_version 是"设备注册"硬约束(由真机 dfpReport 链注册,
+libhydeviceid.so 生成 / 服务端绑定版本), 多账号时**同一 hdid+版本 必须复用
+(它不泄露单一账号身份, 只是设备签名锚点)**; 其余字段每账号随机即可,
+首次触发滑块由 solver 自动过 → 登录照常出 cred (已端到端实测)。
+
+用法:
+    python tools/huya_device_profile.py            # 生成并打印一套新画像
+    python tools/huya_device_profile.py <账号>     # 按账号取/建画像(持久化)
+    python tools/huya_device_profile.py --list     # 列出已持久化画像
+"""
+from __future__ import annotations
+
+import hashlib
+import json
+import os
+import random
+import sys
+from pathlib import Path
+
+HERE = Path(__file__).resolve().parent
+PROFILE_DB = HERE.parent / "evidence" / "device_profiles.json"
+
+# 真实机型库 (vendor, model, screen固件段, 宽x高) —— 与登录自洽即可
+REAL_MODELS = [
+    ("xiaomi", "M2102J2SC", "M2102J2SC,30,11", (1080, 2120)),
+    ("vivo", "V2370A", "V2370A,34,13", (1080, 2412)),
+    ("oppo", "PFFM20", "PFFM20,34,13", (1080, 2412)),
+    ("honor", "SDY-AN00", "SDY-AN00,31,12", (1080, 2400)),
+    ("samsung", "SM-G9910", "SM-G9910,31,12", (1440, 3200)),
+    ("oneplus", "PGZ110", "PGZ110,34,13", (1080, 2412)),
+    ("redmi", "23049PCD8G", "23049PCD8G,34,13", (1080, 2400)),
+    ("realme", "RMX3366", "RMX3366,34,13", (1080, 2412)),
+    ("iqoo", "V2183A", "V2183A,34,13", (1080, 2400)),
+    ("nubia", "NX729J", "NX729J,33,13", (1080, 2400)),
+    ("motorola", "XT2301-5", "XT2301-5,33,13", (1080, 2400)),
+    ("gionee", "GN9013", "GN9013,29,10", (720, 1560)),
+]
+
+# 设备注册硬锚点 (金样本真机采集, 不可随意更换 —— 见文件头矩阵)
+HDID = "ed0db8334cadd236c00cadf7e11ab5a5"
+APP_VERSION = "13.4.22"
+SDK_VERSION = "1.0.80138"
+# safedeviceid 为 dfpReport 下发的 RSA action 令牌, 服务端不校验内容,
+# 可直接复用金样本 (或随机同长度 base64, 需 PQwemAN9 前缀)
+SAFEDEVICEID_DEFAULT = (
+    "PQwemAN9NHkZKoMqVTFUZBIypqMTaQEOrmXr37xQVhQZqrL/gUKEQ11xvE0ju48V8O/"
+    "t9UBGSp27m4+6bP4IiAEnpaR5Rj1kHEfN2SPLPqYZW9vroxUSoAvjJn6ezTP9jWGxxlRDCbt"
+    "Py4Rd6MencYT/pNImVIWK+YbNKZt1O05bHUFhqHf3"
+)
+
+
+def _rand_sha1_hex() -> str:
+    return hashlib.sha1(os.urandom(20)).hexdigest()
+
+
+def generate_profile(model_pick=None) -> dict:
+    """生成一套随机设备画像 (不含 hdid/app_version/safedeviceid 硬锚)。"""
+    vendor, model, screen, (w, h) = random.choice(REAL_MODELS) \
+        if model_pick is None else model_pick
+    return {
+        "app_version": APP_VERSION,
+        "sdk_version": SDK_VERSION,
+        "vendor": vendor,
+        "model": model,
+        "os": "android",
+        "ip": "127.0.0.1",
+        "fingerprint": _rand_sha1_hex(),          # 40hex, 换→滑块(自动过)
+        "screen": screen,
+        "width": str(w),
+        "height": str(h),
+        "device_id": _rand_sha1_hex(),            # 40hex, 服务端不校验
+        "hdid": HDID,                             # 硬锚: 不可换
+        "safedeviceid": SAFEDEVICEID_DEFAULT,     # 令牌: 可复用
+    }
+
+
+def _load_db() -> dict:
+    if PROFILE_DB.exists():
+        return json.loads(PROFILE_DB.read_text())
+    return {}
+
+
+def _save_db(db: dict) -> None:
+    PROFILE_DB.parent.mkdir(exist_ok=True)
+    PROFILE_DB.write_text(json.dumps(db, indent=1, ensure_ascii=False))
+
+
+def get_profile(account: str, force_new: bool = False) -> dict:
+    """按账号取/建画像 (幂等: 同账号复用同套, 保持设备身份稳定)。"""
+    db = _load_db()
+    if not force_new and account in db:
+        return db[account]
+    p = generate_profile()
+    db[account] = p
+    _save_db(db)
+    return p
+
+
+if __name__ == "__main__":
+    if len(sys.argv) > 1 and sys.argv[1] == "--list":
+        for k, v in _load_db().items():
+            print(f"{k}: {v['vendor']} {v['model']} fp={v['fingerprint'][:12]}...")
+        sys.exit(0)
+    acct = sys.argv[1] if len(sys.argv) > 1 else "(临时)"
+    p = get_profile(acct) if acct != "(临时)" else generate_profile()
+    print(json.dumps(p, indent=1))