A self-contained cryptographic library for Python

A Modern Cryptographic Primitives and Protocols Library

Library for the encryption and decryption of plain text in Go/Golang. This library was written on pure go without any packages. All code is implemented in 259 lines.

Go/Golang realization of cryptographic tests FIPS140

This is a cryptographic library written for the sole purpose of helping me learn crypto. This library is not intended for production use.

Models, utils and infrastructure code shared by all our Java libraries

A basic cryptography library written in pure python, possible to use in CTF's

An online catalog to compare cryptographic libraries

Easy-to-deploy oblivious pseudo-random function (OPRF) service that allows other parties (typically participants in some secure multi-party computation protocol) to obtain a persistent mask which they cannot decrypt but which they can safely apply (via requests to the service) to private data values of their choice.

How to Secure API Key or String Encryption and Decryption Using Library Android Studio Kotlin

Versioned public Helix API in various languages/platforms, along with documentation and example use-cases

.Net core implementation of libdisco

Implementation of the additively homomorphic Paillier cryptosystem

Oblivious pseudo-random function (OPRF) protocol functionality implementations based on Curve25519 primitives, including both pure-Python and libsodium-based variants.

Oblivious transfer (OT) communications protocol message/response functionality implementations based on Curve25519 and the Ristretto group.

EOS cryptographic signature compatibility tests

Cryptographic library

DES & TDES library

Stupid Algorithm for Password Hashing (WebCrypto)

Python Cryptographic (File Locking) Library