How to obfuscate java code using proguard. Jan 28, 2022 · Android has Proguard capability to minimize the size of the APK. Apr 8, 2025 · This article explores how to secure a JAR file from decompilation, primarily using obfuscation, and highlights other techniques that contribute to protecting Java applications. All I have to do is tell ProGuard which jar files to use as input, which jar files are dependencies for my application, and which classes or methods ProGuard should leave alone using the "keep" tag. classpath and . Though the Proguard runs successfully with some warnings, ex. project files inside my jar file either. Code obfuscation: Rename the names of classes, fields, and so on. This article describes how to use ProGuard’s plugin proguard-maven-plugin to obfuscate Java programs. It detects unused classes, fields, methods, and attributes and deletes them at build time. Nov 13, 2021 · Because Java code is very easy to decompile, Java code obfuscation is needed to protect Java source code well. a12uj opql fn7fx uzsf lh8 ayr 6tpi9 g88 ln4 1e