mjosaarinen

Markku-Juhani O. Saarinen's repositories

dekryptize

A ncurses animation to make decryption look like, well, decryption.

Language:CUnlicense234 10 3

tiny_sha3

Very small, readable implementation of the SHA3 hash function.

Language:CMIT192 11 9

sm4ni

Demonstration that AES-NI instructions can be used to implement the Chinese Encryption Standard SM4

Language:CMIT101 4 7

kuznechik

Implementation of the proposed Russian block cipher standard, Kuznechik ("Grasshopper"). 128-bit block size, 256-bit key.

Language:C55 6 2

lwaes_isa

[HISTORICAL] A Lightweight (RISC-V) ISA Extension for AES and SM4

Language:CBSD-2-Clause35 70

chacha-avr

A public domain constant-time implementation of ChaCha20 on 8-bit AVR microcontroller.

Language:CMIT32 4 1

pqps

Tools for power measurements of post-quantum cryptographic algorithms

Language:C25 40

brutus

BRUTUS is an alternative, fast testing framework for CAESAR ciphers.

Language:CMIT20 30

blake2_mjosref

A clean & simple implementation of BLAKE2b and BLAKE2s hash functions -- written while writing the RFC.

Language:CCC0-1.018 2 1

hila5

HILA5 KEM/DEM. Reference and Optimized Implementations + NIST PQC Submission Documents

Language:CNOASSERTION16 20

blzzrd

Reference implementation of the BLZZRD variant of the BLISS Ring-LWE Signature Scheme

Language:CMIT14 20

hilabliss

Self-contained educational implementation of the BLISS-B Bimodal Lattice Signature Scheme

Language:CMIT14 40

gostbox

GOSTBOX -- A 95-byte program for the 256-byte Streebog/Kuznyechik S-Box.

Language:C12 5 1

slh-dsa-py

Simple Python implementation of SLH-DSA ("Stateless Hash-Based Digital Signature Standard") as described in FIPS 205.

Language:RoffMIT12 3 1

weesrc

Source code for the experimental, compact "wee" file compression utility.

Language:CMIT12 2 1

pqcbench

Automated benchmarking and testing of Post-Quantum Public Key Algoritms (work in progress)

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avr-aes256enc

A constant-time AES-256 implementation for AVR. Just because you never know when you might need one.

Language:AssemblyMIT800

gost-r34.11-94

Implementation of GOST R34.11-94 hash function. (From 1998. Slightly modernized for 64-bit types and C99 in 2016.)

Language:CMIT8 40

lwsha_isa

[HISTORICAL] RISC-V ISA Extensions and Standard Hash Functions (contributions in 2020)

Language:CBSD-2-Clause8 60

ais31-testsuite-v1.0

AIS 31 Test Suite from BSI, Version 1.0

Language:Java5 50

bitpat

Supplementary material (code) for "On Entropy and Bit Patterns of Ring Oscillator Jitter."

Language:CNOASSERTION4 40

lil-hawk-py

(Self-)educational implementation of the Hawk 1.0 PQC Signature Scheme

Language:PythonMIT4 30

dme-py

DME-Sign Implementation and Attack PoC

Language:PythonMIT3 30

aim-sym-py

AIM Experiments

Language:PythonMIT1 30

alteq-py

ALTEQ 1.0 Implementation and forgery demo

Language:PythonMIT1 20

sha3-avr

SHA-3 implementation for 8-bit AVR

Language:AssemblyUnlicense1 20

riscv-isa-sim

Spike, a RISC-V ISA Simulator

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sneik

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