397 Open source projects that are alternatives of or similar to Cryptokit

An encrypted IPv6 network using public-key cryptography for address allocation and a distributed hash table for routing.

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Monero: the secure, private, untraceable cryptocurrency

Filesystem in userspace (FUSE) with transparent authenticated encryption

End-To-End is a crypto library to encrypt, decrypt, digital sign, and verify signed messages (implementing OpenPGP)

Minimal TOTP generator in 20 lines of Python

attacking RSA via lattice reductions (LLL)

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A Rust implementation of the Noise Protocol Framework

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Go tool for managing Linux filesystem encryption

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Best Current Practices regarding secure online communication and configuration of services using cryptography.

The PHP extension for libsodium.

Compilation of useful documents and scientific papers about Blockchain & cryptocurrencies.

✅ .NET crypto done right. Professionally audited.

The world's easiest, most powerful random function.

A pure-Rust implementation of group operations on Ristretto and Curve25519

Tanker client-side encryption SDK for JavaScript

Bulletproofs are short non-interactive zero-knowledge proofs that require no trusted setup

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

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers.

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.

scp has a run-in with mosh (alpha)

A proof-of-concept cracker for cryptocurrency brainwallets and other low entropy key alogrithms.

Minimal implementation of the Mimblewimble protocol.

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

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Interfaces for Relations and SNARKs for these relations

Privacy Pass: a privacy-enhancing protocol and browser extension.

Official implementation of IoTeX blockchain protocol in Go.

⚡ Automatically decrypt encryptions without knowing the key or cipher, decode encodings, and crack hashes ⚡

An advanced SAT solver

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

🔑 Free Offline Password Manager

Pure PHP polyfill for ext/sodium

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Collection of cryptographic hash functions written in pure Rust

CIRCL: Cloudflare Interoperable Reusable Cryptographic Library

Low-level language for encoding AIR of computations

The Elle coroutine-based asynchronous C++ development framework.

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

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

Key management is hard

Public append-only ledger microservice built with Slim Framework

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

⟁ Tendermint Core (BFT Consensus) in Go

C library for prototyping and experimenting with quantum-resistant cryptography

s2n : an implementation of the TLS/SSL protocols

A KeePass/Password Safe Client for iOS and OS X

A SDK/library for decentralized web and distributing computing projects

📖Code for Blockchain Demo

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