jcrypsi (crypsi for Java Virtual Machine)

Custom crypto utility for Java Virtual Machine

jcrypsi is compatible with each other with the following libraries

• NodeJs https://github.com/telkomdev/crypsi
• Python https://github.com/telkomdev/pycrypsi
• Golang https://github.com/telkomdev/go-crypsi
• C# (.NET) https://github.com/telkomdev/NetCrypsi
• Javascript (React and Browser) https://github.com/telkomdev/crypsi.js

Features

• Asymmetric encryption with RSA
• Generate RSA private and public key
• Digital Signature with RSA private and public key using PSS
• Symmetric encryption with AES
• Message authentication code with HMAC
• Generate Hash with Common DIGEST Algorithm

Build and Test

Requirements:

• Java JDK 8 or Higher https://docs.oracle.com/javase/8/docs/technotes/guides/install/install_overview.html

for build tools you can choose between Maven or Gradle

• Maven https://maven.apache.org/download.cgi
• Gradle https://gradle.org/install/

Running unit test

• with Maven

$ mvn test

• with Gradle

$ gradle clean
$ gradle test

Running example snippet application

• Build with Maven

$ mvn clean package
$ java -jar target/app.jar 

• Build with Gradle

$ gradle fatJar 
$ java -jar build/libs/app-1.0-SNAPSHOT.jar

Add jcrypsi to your project

TODO