Projects sharing features with Crypto Algorithms

LibTomCrypt is a fairly comprehensive, modular and portable cryptographic toolkit that provides developers with a vast array of well known published block ciphers, one-way hash functions, chaining modes, pseudo-random number generators, public key cryptography and a plethora of other routines.

Easy to use cryptographic framework for data protection: secure messaging with forward secrecy and secure data storage. Has unified APIs across 14 platforms.

s2n is a C-based security library and TLS protocol implementation that serves as a secure network transport layer. It provides a modular cryptographic backend interface to encrypt data streams, manage handshakes, and handle mutual authentication between peers. The project focuses on post-quantum cryptography, integrating quantum-resistant key exchange and digital signatures to protect connections against future computing threats. It distinguishes itself through security hardening measures, such as memory-locked secret storage to prevent keys from being swapped to disk and timing-attack mitiga

Welcome to the Ada Crypto Library (ACL) aka libadacrypt This library is an ongoing project that provides the Ada community to strong cryptography primitives and schemes, focused to ensure data confidentiality and data integrity.

Stream encryption & decryption with libsodium and protobuf

Apache milagro (Incubating)

xxHash is a high-performance, non-cryptographic hash library designed for rapid checksum generation and data integrity verification. It functions as an incremental hashing engine, allowing for the processing of large or streaming data inputs by maintaining a persistent internal state across sequential chunks. The library is engineered as a computational framework that maximizes throughput by utilizing wide CPU registers and branchless instruction pipelining. It achieves high-speed performance by aligning data access with CPU cache lines and employing multi-stage mixing functions that ensure c

This project implements the Keccak family of sponge functions and related constructions using the SPARK 2014 programming language, with static proof of type safety and good performance.

Elixir encryption library designed for Ecto

Implementation of Fletcher_16 sum. Only computation of the sum is performed.

Advanced crypto library for the Go language

Cryptol: The Language of Cryptography

Library and command line tool to detect SHA-1 collision in a file

An SSH client library for Common Lisp (Built on libssh2)

Password hashing specification for the Elixir programming language

Port of Google's Keyczar cryptography library to Go

A mirror of the nettle repository

Tink is a multi-language cryptography library and security toolkit providing secure APIs for data encryption and digital signatures. It functions as a data encryption library and digital signature framework designed to prevent common implementation errors across different platforms and operating systems. The project serves as a cryptographic keyset manager, utilizing JSON for the storage, rotation, and serialization of keys to maintain consistency across various programming languages. It ensures identical cryptographic behavior globally by mapping language-specific libraries to a unified set

This is a pure Ada implementation of the SipHash PRF.

Haskell bindings to Colin Percival's scrypt implementation.

A fast AES-PRF based secure random-number generator

A lightweight, secure, easy-to-use crypto library suitable for constrained environments.

php-encryption is a symmetric encryption library for PHP that provides tools for authenticated encryption and key derivation to ensure data confidentiality and integrity. It functions as a cryptography toolkit that wraps complex primitives into simplified interfaces to prevent common implementation errors. The library includes a binary-safe ciphertext serializer to maintain data structure during storage and transmission, as well as a password-based key derivation tool that transforms low-entropy passwords into cryptographically strong keys through iterative processes. The project covers a br

STOTP is an implementation of the time based one time pad (TOTP) written in SPARK. It currently only supports SHA-1 but since it is based on the libsparkcrypto further algorithms can be added.

The PragmAda Reusable Components (https://github.com/jrcarter/PragmARC) contain implementations of the Threefish-256 (implemented directly from the specification in Section 3.3 of the Skein paper V1.3 https://www.schneier.com/skein.pdf), Threefish-512, Threefish-1024, and XOR encryption…

libsodium-ada is a set of thick Ada bindings to libsodium thick bindings to libsodium. libsodium is a portable and relatively easy to use implementation of Daniel Bernstein's fantastic NaCl library.

libsparkcrypto - A cryptographic library implemented in SPARK.