Projects sharing features with Tiny ECDH C

libsparkcrypto - A cryptographic library implemented in SPARK.

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

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

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.

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

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

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.

A fast AES-PRF based secure random-number generator

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

Libsodium is a portable, C-based cryptographic library that provides a collection of modern primitives for encryption, decryption, digital signatures, password hashing, and secure key exchange. It is designed to facilitate secure communication and data integrity across diverse hardware architectures and operating systems. The library distinguishes itself by utilizing constant-time primitive execution to prevent side-channel attacks and employing memory-hard algorithms to increase the difficulty of brute-force password attacks. It abstracts complex mathematical operations into simplified inter

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.

C++11 header-only message digest library

ECDH and ECDSA for 8-bit, 32-bit, and 64-bit processors.

tiny-AES-c is a lightweight C language cryptography library that provides a symmetric cipher implementation of the Advanced Encryption Standard. It functions as a portable set of functions for encrypting and decrypting data using a shared secret key. The library is designed for embedded system security, enabling cryptographic operations on hardware with limited memory and processing power. It provides these capabilities without relying on large external dependencies. The implementation utilizes a standard C library approach, employing table-based substitution and in-place buffer mutation to

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.

This is a SPARK83 implementation of the BLAKE2s1 hash function. As SPARK83 is a strict subset of Ada 1987 (ISO-8652:1987), this package should be usable with any standard-compliant Ada compiler.

This is Ada implementation of xxhash, please see http://code.google.com/p/xxhash/ for original C implementation.

A collection of hash functions, ciphers, tools, libraries, and materials related to cryptography & security. :closedlockwithkey::closedlockwithkey::closedlockwithkey::closedlockwithkey::closedlockwith_key: (project was renamed, libchaos is main)

This project is a comprehensive cryptographic toolkit that provides a collection of standard security algorithms and protocols for implementing data encryption and network communication. It serves as a foundational library for securing software applications through a wide range of cryptographic functions. The architecture is defined by a modular provider system that allows for the dynamic loading of external cryptographic implementations without requiring modifications to the core application binary. It supports metadata-driven algorithm querying, which resolves security primitives by matchin

HEhub is a library for homomorphic encryption and its applications, and is part of the PrimiHub project.

Simple encryption library supporting RSA and AES algorithms.

SPARK 2014 re-implementation of the TweetNaCl crypto library.