JCardSim by Licel is a Java Card simulator that enables rapid app testing for Smart Card applications. It accelerates the development process, allowing you to see how your applet performs instantly. JCardSim supports the development of applications for bank cards, secure elements, SIMs, eSIMs, IDs, and more. There's no need to install your app on a real chip or device, simplifying the testing process. Its software emulation saves time and money by eliminating the need for hardware installation and testing. JCardSim is used in universities worldwide, allowing students to start testing Smart Card apps immediately. Sustainable software development using a Java Card simulator like JCardSim saves resources needed for physical Smart Cards. Many recognizable brands use JCardSim to enhance their development processes. It has significantly impacted digital activities, aiding in the development of biometric passports, identity documents, and payment applets. JCardSim influences daily activities like scanning transport cards, paying for coffee, and accessing buildings. Licel has extensive experience in building operating systems for Smart Cards, which has been crucial for developing application security products. A version of JCardSim operates within DexProtector's runtime application self-protection (RASP) engine. It virtualizes program calls and prevents reverse engineering and debugging for our native engine. CryptoModule is our white-box cryptography solution for apps that rely on sensitive cryptographic operations. It uses a version of JCardSim as a virtual trusted execution environment and for its rich cryptography features. JCardSim GP is a module that enables the Global Platform specification. You can use GP API for working with secure channels and interacting with the Global Platform registry. Create, test, and deploy your Smart Card application in no time.
