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