pornin

CTTK

Constant-Time Toolkit

paradox-compress

Paper and Demo Implementation of Paradoxical Compression with VDF

TestSSLServer

crrl

Rust library for cryptographic research

curve9767

ecgfp5

Curve ecGFp5

DDer

Generic ASN.1 decoder/encoder to a structured text syntax

bingcd

Optimized Binary GCD for Modular Inversion

BAT

BAT KEM/Signature Reference Implementation

ntrugen

x25519-cm0

X25519 Implementation for ARM Cortex-M0/M0+

c-xs233

C implementation of the xsb233 and xsk233 groups

sphlib

Copy of sphlib (cryptographic hash function implementations in C and Java)

shabal

Archive of code related to the Shabal hash function (former candidate to SHA-3).

curve25519-dalek

A pure-Rust implementation of group operations on Ristretto and Curve25519

gls254-cm4

openweave-core

openWeave is a home area network application protocol stack designed to enable asynchronous, symmetric, device-to-device, device-to-mobile and device-to-cloud communications for control path and data path messaging.

PQClean

Clean, portable, tested implementations of post-quantum cryptography

subtle

Pure-Rust traits and utilities for constant-time cryptographic implementations.

X25519-Cortex-M4

Curve25519 for Cortex-M4 and other ARMv7

C2SP

Community Cryptography Specification Project

CCTV

Community Cryptography Test Vectors

modsqrt

Example Implementation of Square Roots in Finite Fields