#

Cryptography

Cryptography, or cryptology is the practice and study of techniques for secure communication in the presence of adversarial behavior. More generally, cryptography is about constructing and analyzing protocols that prevent third parties or the public from reading private messages.

Here are 12,188 public repositories matching this topic...

bitcoin / bitcoin

Bitcoin Core integration/staging tree

c-plus-plus cryptography bitcoin p2p cryptocurrency

Updated Nov 22, 2024
C++

TheAlgorithms / JavaScript

Algorithms and Data Structures implemented in JavaScript for beginners, following best practices.

javascript search cryptography algorithm cipher algorithms mathematics sort data-structures conversions sorting-algorithms algorithm-challenges hacktoberfest algorithms-implemented

Updated Nov 16, 2024
JavaScript

openssl / openssl

TLS/SSL and crypto library

tls ssl cryptography encryption openssl decryption

Updated Nov 22, 2024
C

Ciphey / Ciphey

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

python natural-language-processing cryptography cipher cpp hacking artificial-intelligence pentesting ctf hashes encodings decryption hacktoberfest ctf-tools encryptions deep-neural-network cyberchef-magic

Updated Mar 26, 2024
Python

amark / gun

An open source cybersecurity protocol for syncing decentralized graph data.

Updated Aug 10, 2024
JavaScript

javascript-obfuscator

javascript-obfuscator / javascript-obfuscator

A powerful obfuscator for JavaScript and Node.js

Updated Jul 1, 2024
TypeScript

tink-crypto / tink

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.

javascript java go security cryptography crypto cpp objc

Updated Apr 17, 2024
Java

jedisct1 / libsodium

A modern, portable, easy to use crypto library.

c cryptography crypto

Updated Nov 9, 2024
C

cryptomator

cryptomator / cryptomator

Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.

java security cryptography privacy crypto encryption cloud-storage cryptomator

Updated Nov 21, 2024
Java

krzyzanowskim / CryptoSwift

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

swift cryptography aes cipher md5 digest aes-gcm hmac sha1 hmac-authentication commoncrypto sha3 cryptoswift

Updated Oct 15, 2024
Swift

OpenMined / PySyft

Perform data science on data that remains in someone else's server

python cryptography privacy deep-learning pytorch hacktoberfest secure-computation syft federated-learning

Updated Nov 18, 2024
Python

monero-project / monero

Monero: the secure, private, untraceable cryptocurrency

security c-plus-plus cryptography privacy cmake blockchain p2p cryptocurrency monero cryptonote

Updated Oct 14, 2024
C++

kroma-network / tachyon

Modular ZK(Zero Knowledge) backend accelerated by GPU

c-plus-plus cryptography blockchain cuda cryptocurrency cpp17 zk zero-knowledge tachyon kroma

Updated Nov 22, 2024
C++

lightningnetwork / lnd

Lightning Network Daemon ⚡️

cryptography lightning bitcoin protocol peer-to-peer blockchain payments cryptocurrency micropayments lightning-network

Updated Nov 22, 2024
Go

pyca / cryptography

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

python cryptography

Updated Nov 23, 2024
Python

PrivateBin / PrivateBin

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.

php security cryptography crypto paste pastebin self-hosted one-time encrypted self-hosting self-destroy hacktoberfest

Updated Nov 17, 2024
PHP

upspin / upspin

Upspin: A framework for naming everyone's everything.

golang fuse cryptography storage sharing upspin

Updated Jul 28, 2024
Go

rustls

rustls / rustls

A modern TLS library in Rust

tls rust ssl cryptography

Updated Nov 22, 2024
Rust

sobolevn / awesome-cryptography

A curated list of cryptography resources and links.

list awesome cryptography crypto encryption awesome-list

Updated Oct 15, 2024

RsaCtfTool / RsaCtfTool

RSA attack tool (mainly for ctf) - retrieve private key from weak public key and/or uncipher data

cryptography rsa rsa-attack

Updated Nov 14, 2024
Python

Followers: 545 followers
Wikipedia: Wikipedia