# xihan123/SignHook

这是一个简单的签名校验通杀模块

Repository: https://github.com/xihan123/SignHook
Canonical: https://ross.abutalabs.com/products/signhook
Language: Kotlin
License: GPL-3.0
License Family: copyleft
Last push: 2026-06-21T07:03:15+00:00

## Health v2 (maintenance only)
Score: 83/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 88, release rhythm 77, longevity 83
- inputs: {"age_days": 1170, "days_push": 73, "days_rel": 73, "gap_med": 37, "n_releases_24m": 12}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1354, forks 83 (observed 2026-08-28T04:04:28.593820+00:00)

## What it is
SignHook is an Xposed/LSPosed module for Android that spoofs app signature checks by returning a user-configured fake signature when a host app queries another package's signature. It is commonly used to let modified APKs pass official-app signature verification, e.g. for QQ/WeChat login.

## Use cases
- make a modified app pass signature verification for QQ or WeChat login
- spoof package signatures returned to a host app
- fix 'non-official version' errors in repackaged apps
- hook signature queries on Android 9+ with LSPosed

## When to choose
- you need a generic signature-spoofing Xposed module on Android 9+
- you use LSPosed or another libxposed-compatible framework
- a modified app fails official login due to signature checks

## When to avoid
- you need signature verification bypass without root/Xposed
- you target Android below 9.0
- you need a solution for non-Android platforms

## Facets
- artifact type: plugin
- maturity: active
- function: security, developer-tools
- domain: android-tools, security, reverse-engineering
- platform: -
- tags: xposed-module, signature-spoofing, lsposed, app-signature, android

## Member repositories
- xihan123/SignHook (main) score 83

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:28.593820+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:42:04.680182+00:00, confidence not recorded.
  - readme: https://github.com/xihan123/SignHook (fetched 2026-08-28T04:04:28.593820+00:00, sha d70b395b60e1)
- Data as of 2026-08-30T08:39:29.467469+00:00.