The following repository contains the most up-to date implementation of the LEDApkc cryptosystem (website) according to the following directory structure:
A reference implementation of the LEDApkc. The reference implementation library does not provide a main() function, and is intended to be compiled and linked to a binary. The required NIST API is present in PKC/include/api.h The included makefile creates a statically linkable library. for the chosen security level and value of the N0 parameters. The available security levels match NIST categories, it is thus possible to compile the library, e.g., for category 1 and N0=2 as:
SL=1 N0=2 make
This directory contains boilerplate code to allow an implementor to generate a new set of KAT inputs and outputs (KAT_generation directory), and a small boilerplate performing synthetic performance benchmarks of the PKC (Benchmarking directory).
In both cases, the makefile will generate a binary for each combination of security category and number of circulant blocks N0 simply running
make
The KAT_generation also contains a script which allows the generation of fresh KAT for all the (security category, N0) pairs, named katgen.sh. Running the script with no parameters from the KAT_generation directory will call all the compiled binaries and generate the KATs.
A set of responses to the Known Answer Tests, as obtained with the code present in Additional_Implementations/KAT_generation
The file containing the public domain license condition for the portion of the codebase which was authored by the submitter and implementors.
The code which was not directly authored by the submitters and implementors is the one relative to AES and SHA3: the included implementations were released by the respective authors under public domain, and the submitters and implementors hereby re-license the present copy under public domain.