GitHub - TakuCoder/Cryptex: Android Anti-tamper implementation (JavaFx project). On Android, the public key used to sign an app can be read from the app’s certificate and used to verify the application was signed with the developer’s private key. Using the PackageManager class, it’s possible to retrieve the signatures of our application and then compare them with the correct value. If someone has tampered with or re-signed the application, the comparison will fail resulting in the detection of tampering with the application.

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Name		Name	Last commit message	Last commit date
Latest commit History 3 Commits
.settings		.settings
src		src
.classpath		.classpath
.gitignore		.gitignore
.project		.project
README.md		README.md
build.fxbuild		build.fxbuild
decrypted-text.txt		decrypted-text.txt
text.encrypted		text.encrypted

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Android Anti-tamper implementation (JavaFx project). On Android, the public key used to sign an app can be read from the app’s certificate and used to verify the application was signed with the developer’s private key. Using the PackageManager class, it’s possible to retrieve the signatures of our application and then compare them with the corre…