# lsposed/corepatch

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2,876 stars · 222 forks · Java · gpl-2.0

## Links

- GitHub: https://github.com/LSPosed/CorePatch
- awesome-repositories: https://awesome-repositories.com/repository/lsposed-corepatch.md

## Topics

`corepatch` `disable-signature-verification` `xposed`

## Tags

### Development Tools & Productivity

- [Android Package Installer Modifiers](https://awesome-repositories.com/f/development-tools-productivity/application-installers/installation-modifiers/android-package-installer-modifiers.md) — Modifies the Android package installer to ignore version-downgrade and signature-mismatch errors during app installation.
- [Modified APK Installers](https://awesome-repositories.com/f/development-tools-productivity/application-installers/installation-modifiers/modified-apk-installers.md) — Patches Android's system to bypass digest validation, enabling installation of apps altered after compilation.

### DevOps & Infrastructure

- [Install Flow Interceptors](https://awesome-repositories.com/f/devops-infrastructure/package-installations/install-flow-interceptors.md) — Intercepts Android's package installation flow at the system service layer to apply custom policies.
- [APK Version Check Suppressors](https://awesome-repositories.com/f/devops-infrastructure/version-control-automation/commit-based-versioning-engines/latest-version-identification/version-check-disablers/apk-version-check-suppressors.md) — Suppresses Android's version-downgrade error by modifying comparison logic in PackageManager's install flow.

### Mobile Development

- [Signature Bypass Tools](https://awesome-repositories.com/f/mobile-development/android-apk-signers/signature-bypass-tools.md) — Disables Android's APK signature verification to allow installation of modified, downgraded, or inconsistently signed packages.
- [Platform-Level Hook Injections](https://awesome-repositories.com/f/mobile-development/android-ecosystem/android-libraries/hooking-platforms/platform-level-hook-injections.md) — Hooks into Android's PackageManagerService to intercept and modify installation checks before they reach the user.
- [Inconsistent Signature Installers](https://awesome-repositories.com/f/mobile-development/split-apk-installers/inconsistent-signature-installers.md) — Overlays and installs Android apps even when their signatures do not match the currently installed version. ([source](https://github.com/LSPosed/CorePatch#readme))
- [Installation Bypasses](https://awesome-repositories.com/f/mobile-development/split-apk-installers/installation-bypasses.md) — Installs Android apps blocked by version downgrade, signature mismatch, or digest validation errors.

### Security & Cryptography

- [Digest Validation Overrides](https://awesome-repositories.com/f/security-cryptography/cryptographic-digests/digest-validation-overrides.md) — Patches Android's digest validation to allow installation of modified APKs without recomputing checksums.
- [APK Signature Bypasses](https://awesome-repositories.com/f/security-cryptography/signature-verification-tools/signature-spoofing-utilities/apk-signature-bypasses.md) — Overrides Android's APK signature verification by patching system service signature-checking methods at runtime.
- [Mismatched Signature Installers](https://awesome-repositories.com/f/security-cryptography/signature-verification-tools/signature-spoofing-utilities/mismatched-signature-installers.md) — Installs Android apps even when their signatures do not match the currently installed version. ([source](https://github.com/LSPosed/CorePatch/blob/main/README.md))
- [APK Signature Verification Disablers](https://awesome-repositories.com/f/security-cryptography/signature-verification-tools/verification-bypasses/apk-signature-verification-disablers.md) — Bypasses Android's APK signature checks so modified, downgraded, or inconsistently signed packages can be installed. ([source](https://github.com/LSPosed/CorePatch/blob/main/gradle.properties))

### Software Engineering & Architecture

- [Android System Service Hooks](https://awesome-repositories.com/f/software-engineering-architecture/service-architectures/background-system-services/android-system-service-hooks.md) — Hooks into Android's PackageManager and Installer system services to gain control over installation operations.

### System Administration & Monitoring

- [APK Downgrade Enablers](https://awesome-repositories.com/f/system-administration-monitoring/software-version-managers/application-version-downgrading/apk-downgrade-enablers.md) — Suppresses Android's version-downgrade error to permit installation of older app versions over newer ones.
- [APK Downgrade Installers](https://awesome-repositories.com/f/system-administration-monitoring/software-version-managers/application-version-downgrading/apk-downgrade-installers.md) — Installs older versions of Android apps by suppressing the version-downgrade error that normally blocks it. ([source](https://github.com/LSPosed/CorePatch/blob/main/README.md))

### Testing & Quality Assurance

- [Runtime Method Patching](https://awesome-repositories.com/f/testing-quality-assurance/function-call-tracking/function-behavior-replacement/runtime-method-patching.md) — Uses runtime method replacement to alter Android framework methods without modifying system files.