Copyright (C) 2020
This software is licensed under the MIT license. See LICENSE file at the root folder of the project.
- Guillaume BOUFFARD (mailto:guillaume.bouffard@ssi.gouv.fr)
The Java Card ROM mask generator is a part of CHOUPI Project. It aims a generating a rommask which will initialising the flash memory.
To clone the repository and its dependency, you should execute the following command:
git clone --recursive https://github.com/choupi-project/rommask
The Java Card ROM Mask generator depends on:
- CAP file manipulator: a Java library developed by University of Limoges SSD Team which aims at reading a Java Card CAP file and modifying it. This library is it a git submodule of this project.
- Maven: to build the project. To install maven, read this page or check on you Linux package repository.
The main Makefile is in the root directory, and compiling is as simple as executing:
make
When the rommask is build, you can run it as:
java -jar ./target/rommask-1.0-jar-with-dependencies.jar
This execution reveals required parameters:
Usage: java -jar target/rommask-1.0-jar-with-dependencies.jar [--compact|--toCfile]
<directory which contains jca files to parse> <bin> <C header> <Starting Java Card method>
--compact: Compute only the sector where data will be there and write as a binary file.
--compactHex ADDRESS: Compute only the sector where data will be there and write as an intel hex file.
The address, must be encoded in hexadecimal, set the begin address of the data to write.
--toCFile: Generate de C file with the sector to initialize.
out: C/C++ file where the parsed JCA files will be stored as a C-array.
bin: Parsed JCA files will be stored in a binary file.
C header: C header file to implement Java Card native functions.
Starting Java Card method: The first Java Card method run when the JCVM starts.
This value should be as com.package.Class.method.