826 Open source projects that are alternatives of or similar to Libsodium Php

Stream encryption & decryption with libsodium and protobuf

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

A complete overhaul of the Golang wrapper for libsodium

libsodium compiled to Webassembly and pure JavaScript, with convenient wrappers.

i2pd browser bundle

An Android implementation of the Libsodium cryptography library. For the lazy dev.

Cloudflare's RPKI Toolbox

.NET Standard 1.3 implementation of the Noise Protocol Framework (revision 33 of the spec)

🔥🐻 The Speakeasy Scripting Engine Which Combines Speed, Safety, and Simplicity

🔓 CLI tool and library to execute padding oracle attacks easily, with support for concurrent network requests and an elegant UI.

✅ .NET crypto done right. Professionally audited.

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

IBM Fully Homomorphic Encryption Toolkit For Linux. This toolkit is a Linux based Docker container that demonstrates computing on encrypted data without decrypting it! The toolkit ships with two demos including a fully encrypted Machine Learning inference with a Neural Network and a Privacy-Preserving key-value search.

Safe and easy to use crypto for iOS and macOS

A Javascript implementation of SipHash-2-4

Capillary is a library to simplify the sending of end-to-end encrypted push messages from Java-based application servers to Android clients.

A really tiny crypto library.

A Rust implementation of the Noise Protocol Framework

Cryptographic filesystem for the cloud

Managed .NET wrapper for unmanaged PKCS#11 libraries

Exploit Development, Reverse Engineering & Cryptography

Project Wycheproof tests crypto libraries against known attacks.

A shared preference implementation for confidential data in Android. Per default uses AES-GCM, BCrypt and HKDF as cryptographic primitives. Uses the concept of device fingerprinting combined with optional user provided passwords and strong password hashes.

Java binding to the Networking and Cryptography (NaCl) library with the awesomeness of libsodium

Usable, easy and safe pure-Rust crypto

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

A dead simple tool to sign files and verify digital signatures.

📚 VoidHack CTF write-ups

Benchmarks for crypto libraries (in Rust, or with Rust bindings)

Cross-platform cryptographic functions in swift

dude, is my code constant time?

A modern, portable, easy to use crypto library.

Pure Java implementation of Macaroons: Cookies with Contextual Caveats for Decentralized Authorization in the Cloud. Android ready. Online playground available.

Scripts that illustrate basic cryptography concepts based on Coursera Standford Cryptography I course and more.

Java SDK of WeDPR-Lab-Core; WeDPR即时可用场景式隐私保护高效解决方案核心算法组件通用Java SDK

A repository that aims to provide tools for cryptography and cryptanalysis

A collection of common (interesting) cryptographic mistakes.

A minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted in the browser using 256 bits AES.

s2n : an implementation of the TLS/SSL protocols

Cryptography Toolkit

A sample backend that demonstrates how to generate a Virgil JWT and Twilio token used for authentication with the Virgil and Twilio services

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.

Library consisting of explanation and implementation of all the existing attacks on various Encryption Systems, Digital Signatures, Key Exchange, Authentication methods along with example challenges from CTFs

Erlang bindings for NaCl / libsodium

(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.

An open source cybersecurity protocol for syncing decentralized graph data.

Secure software enclave for storage of sensitive information in memory.

Modern cryptography for PostgreSQL using libsodium.

HElib is an open-source software library that implements homomorphic encryption. It supports the BGV scheme with bootstrapping and the Approximate Number CKKS scheme. HElib also includes optimizations for efficient homomorphic evaluation, focusing on effective use of ciphertext packing techniques and on the Gentry-Halevi-Smart optimizations.

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

An wrapper for libsodium in golang

Deterministic/nonce-reuse resistant authenticated encryption scheme using XChaCha20, implemented on libsodium.

A curated list of cryptography resources and links.

Libhydrogen bindings for Rust.

Official implementation of IoTeX blockchain protocol in Go.

CryptoTrojan in Python (For educational purpose ONLY)

Nim wrapper for the libsodium library

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

free C++ class library of cryptographic schemes

Secure API Toolkit