telkomdev/jcrypsi

Custom crypto utility for Java Virtual Machine and Android (Digest, AES, HMAC, RSA, RSA Digital Signature)

Java

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