This project is an implementation of the ISO 9564-1:2017 PIN block formats. It is intended to be shared by software projects that perform PIN processing related to card payment processing.
Note that this is not intended to be a standalone project. It is intended to be an object library that can be added to other projects as a submodule. The object library has hidden symbol visibility such that it is not exposed as part of the API of other projects.
- C11 compiler such as GCC or Clang
- CMake
- OpenEMV common crypto abstraction (to be provided as CMake targets by parent project)
This CMake project can be added to CMake parent projects using the CMake
add_subdirectory() command. When this project is added to a parent project,
the test subdirectory is not added automatically. Parent projects can add
the test subdirectory manually if the tests are of interest to the parent
project. However, note that the test subdirectory requires the CMake CTest
module and that the tests will only be built when the BUILD_TESTING option
is enabled (CTest enables it by default).
An example of adding this project to a parent project would be:
add_subdirectory(pinblock)
add_subdirectory(pinblock/test)
- Consider implementing other proprietary PIN block formats like those of Docutel ATMs, Diebold/IBM ATMs, Mastercard PNPL, Visa PIN change, etc.
Copyright 2022 Leon Lynch.
This project is licensed under the terms of the LGPL v2.1 license. See LICENSE file.