646 Open source projects that are alternatives of or similar to Jssha

A modern and easy-to-use cryptographic library for .NET Core based on libsodium

✅ .NET crypto done right. Professionally audited.

Audited & minimal JS implementation of SHA2, SHA3, RIPEMD, BLAKE2/3, HMAC, HKDF, PBKDF2 & Scrypt

👯 Discohash - A super fast and simple hash. 5GB/s serial (depending on hardware). Also in NodeJS

Secure Multi-Party Computation (MPC) with Go. This project implements secure two-party computation with Garbled circuit protocol.

A native implementation of TLS in Javascript and tools to write crypto-based and network-heavy webapps

HMAC Secure Link module for NGINX.

Tools for creating Merkle trees, generating merkle proofs, and verification of merkle proofs.

An implementation of TLS and related specifications in Common Lisp

Generate SHA-256 hashes (in Node and the Browser)

编码转换、摘要(hash)、加解密（MD5、SHA1、SHA256、SHA3、SM3、HMAC、DES、3DES、AES、SM4）

BitCracker is the first open source password cracking tool for memory units encrypted with BitLocker

SpinalHDL - Cryptography libraries

CryptHash.NET is a .NET multi-target library to encrypt/decrypt/hash/encode/decode strings and files, with an optional .NET Core multiplatform console utility.

A Javascript implementation of SipHash-2-4

Practical Cryptography for Developers: Hashes, MAC, Key Derivation, DHKE, Symmetric and Asymmetric Ciphers, Public Key Cryptosystems, RSA, Elliptic Curves, ECC, secp256k1, ECDH, ECIES, Digital Signatures, ECDSA, EdDSA

Pure PHP implementation of Keccak (SHA-3)

Usable, easy and safe pure-Rust crypto

Java Cryptographic, Encoding and Hash Utilities

A standalone Java 7 implementation of HMAC-based key derivation function (HKDF) defined in RFC 5869 first described by Hugo Krawczyk. HKDF follows the "extract-then-expand" paradigm which is compatible to NIST 800-56C Rev. 1 two step KDF

A WebCrypto Polyfill for NodeJS

Public append-only ledger microservice built with Slim Framework

Lightning fast hash functions using hand-tuned WebAssembly binaries

💎 Beamsplitter - A new (possibly universal) hash that passes SMHasher. Built mainly with a random 10x64 S-box. Also in NodeJS

CryptoSwift is a growing collection of standard and secure cryptographic algorithms implemented in Swift

Fast, reliable cipher, hash and hmac methods executed in Node's threadpool for multi-core throughput.

A small, self-contained SHA256 and HMAC-SHA256 implementation.

🔑 Hashing (BCrypt, SHA2, HMAC), encryption (AES), public-key (RSA), and random data generation.

Search a filesystem for indicators of compromise (IoC).

Fast and dependency-free cryptographic hashing library for node.js and browsers (supports MD5, SHA1, SHA256, SHA512, RIPEMD, HMAC)

SHA3 for JavaScript - The Keccak family of hash algorithms

Password4j is a user-friendly cryptographic library that supports Argon2, Bcrypt, Scrypt, PBKDF2 and various cryptographic hash functions.

A simple management tool for dnscrypt-proxy

Erlang bindings for NaCl / libsodium

MurmurHash3, in JavaScript.

🔑 Secure alternative to JWT. Authenticated Encrypted API Tokens for Go.

A convenience library for generating, comparing and inspecting password hashes using the scrypt KDF in Go 🔑

(Android) Networking and Cryptography Library (NaCL) JNI binding. JNI is utilized for fastest access to native code. Accessible either in Android or Java application. Uses SWIG to generate Java JNI bindings. SWIG definitions are extensible to other languages.

Key Management and Crypto Building Block for your App or Device.

A SDK for implementing blockchain-based digital currencies

Python library for fast elliptic curve crypto

The SIMON and SPECK families of lightweight block ciphers. #nsacyber

A WebAssembly (via AssemblyScript) set of cryptographic primitives for building authentication and key exchange protocols.

Managed .NET wrapper for unmanaged PKCS#11 libraries

KES is a simple, stateless and distributed key-management system

Secure software enclave for storage of sensitive information in memory.

Tink is a multi-language, cross-platform, open source library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse.

OpenTimestamps server component

JavaScript port of TLSH (Trend Micro Locality Sensitive Hash)

MPyC for Secure Multiparty Computation in Python

A cross-platform desktop utility for computing message digests or checksums

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

Dumb, but easily verifiable implementations of crypto algorithms

wolfSSH is a small, fast, portable SSH implementation, including support for SCP and SFTP.

Demo project for "One-click Login with Blockchain: A MetaMask Tutorial"

Noise Protocol Framework - Python 3 implementation

Java library for distributed zero knowledge proof systems

Keys and certificates for YubiKeys, written in Go

Λ ⚬ λ: Functional Lattice Cryptography

Exploit Development, Reverse Engineering & Cryptography