Known attacks on Elliptic Curve Cryptography

Short proof-of-concepts for STM32 boards using a very minimal interface

Publications from Calif

Solutions for the Matasano Crypto Challenges

Codes and designs of first-order SCA secure hardware implementations without fresh randomness

Secure, fast, and portable C90 implementation of ML-KEM / FIPS 203

Supporting code for the paper Correlation Power Analysis on Ascon with Multi-bit Selection Function

Supporting code for the paper: Persistent Fault Attacks on AES with Instruction Skip

Simple Python implementation of HQC, a code-based KEM.

Python implementations of FIPS 203,204,205 (+ python wrappers for NIST's ACVP-Server crypto code)

Differential fault analysis framework for AES128

Fast, constant-time and masked AES assembly implementations for ARM Cortex-M3 and M4

Private version of CMTAT security token in Noir (Aztec network DSL)

eXtended Keccak Code Package

Source code for "Building Cryptographic Proofs from Hash Functions"

Finalists to the NIST lightweight cryptography competition

This is a project in which side-channel attacks are researched and developed.

Tutorial: Side-channel cryptanalysis of a masked AES with SCALib

A tool to analyze multi-byte xor cipher

An open source, portable, easy to use, readable and flexible TLS library, and reference implementation of the PSA Cryptography API. Releases are on a varying cadence, typically around 3 - 6 months …

Easily and securely send things from one computer to another 🐊 📦

Beta Version of Cryptographic Fault Diagnosis Tool (VerFI)

Masked version of AES (Advanced Encryption Standard) that can resist both side-channel and fault injection attacks. This code has served to illustrate the theory given in the CHES 2024 paper entitl…

Rowhammer.js - A Remote Software-Induced Fault Attack in JavaScript

Ascon - Lightweight Authenticated Encryption & Hashing