1128 Open source projects that are alternatives of or similar to Streamcryptor

The PHP extension for libsodium.

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

A complete overhaul of the Golang wrapper for libsodium

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

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

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 Rust implementation of the Noise Protocol Framework

Sodium Oxide: Fast cryptographic library for Rust (bindings to libsodium)

Multi-platform transparent client-side encryption of your files in the cloud

A repository that aims to provide tools for cryptography and cryptanalysis

Cryptographic filesystem for the cloud

Libhydrogen bindings for Rust.

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

Safe and easy to use crypto for iOS and macOS

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.

Official implementation of IoTeX blockchain protocol in Go.

Filesystem in userspace (FUSE) with transparent authenticated encryption

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

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

High-level cryptography interface powered by libsodium

æternity: solving scalability problems by making sense of state-channels

An automated, modular cryptanalysis tool; i.e., a Weapon of Math Destruction

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

Ruby FFI binding to the Networking and Cryptography (NaCl) library (a.k.a. libsodium)

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

📚 VoidHack CTF write-ups

An implementation of the axolotl ratchet based on libsodium.

free C++ class library of cryptographic schemes

An wrapper for libsodium in golang

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

Secure API Toolkit

A curated list of cryptography resources and links.

s2n : an implementation of the TLS/SSL protocols

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.

✅ .NET crypto done right. Professionally audited.

Port of TweetNaCl cryptographic library to JavaScript

How to backdoor Diffie-Hellman

attacking RSA via lattice reductions (LLL)

The world's easiest, most powerful random function.

Zero-details, privacy-focused in-app file system.

Cloudflare's RPKI Toolbox

Usable, easy and safe pure-Rust crypto

Virgil PHP Crypto Library is a high-level cryptographic library that allows you to perform all necessary operations for secure storing and transferring data and everything required to become HIPAA and GDPR compliant.

Python binding to the Networking and Cryptography (NaCl) library

example C language implementation of SIMON and SPECK lightweight block ciphers.

Pure PHP polyfill for ext/sodium

Nim wrapper for the libsodium library

CryptoTrojan in Python (For educational purpose ONLY)

Cross-platform cryptographic functions in swift

Database security suite. Database proxy with field-level encryption, search through encrypted data, SQL injections prevention, intrusion detection, honeypots. Supports client-side and proxy-side ("transparent") encryption. SQL, NoSQL.

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

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

A Javascript implementation of SipHash-2-4

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.

dude, is my code constant time?

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.

The portal to the new, open internet. ([I:b])

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

A modern, portable, easy to use crypto library.

i2pd browser bundle