Description
Copy/extract/patch android apk signatures & compare APKs.
apksigcopier is a tool for copying android APK signatures from a signed APK to an unsigned one (in order to verify reproducible builds). It can also be used to compare two APKs with different signatures. Its command-line tool offers four operations:
- copy signatures directly from a signed to an unsigned APK
- extract signatures from a signed APK to a directory
- patch previously extracted signatures onto an unsigned APK
- compare two APKs with different signatures (requires apksigner)