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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 12,248 public repositories matching this topic...

bitcoin / bitcoin

Bitcoin Core integration/staging tree

c-plus-plus cryptography bitcoin p2p cryptocurrency

Updated Dec 4, 2024
C++

TheAlgorithms / JavaScript

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

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Updated Nov 16, 2024
JavaScript

openssl / openssl

TLS/SSL and crypto library

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Updated Dec 3, 2024
C

Ciphey / Ciphey

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

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Updated Mar 26, 2024
Python

amark / gun

An open source cybersecurity protocol for syncing decentralized graph data.

Updated Dec 1, 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.

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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.

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Updated Dec 2, 2024
Java

krzyzanowskim / CryptoSwift

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

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Updated Dec 1, 2024
Swift

OpenMined / PySyft

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

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Updated Dec 2, 2024
Python

monero-project / monero

Monero: the secure, private, untraceable cryptocurrency

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Updated Oct 14, 2024
C++

kroma-network / tachyon

Modular ZK(Zero Knowledge) backend accelerated by GPU

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Updated Nov 29, 2024
C++

lightningnetwork / lnd

Lightning Network Daemon ⚡️

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Updated Dec 4, 2024
Go

pyca / cryptography

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

python cryptography

Updated Dec 4, 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.

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Updated Dec 4, 2024
PHP

upspin / upspin

Upspin: A framework for naming everyone's everything.

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Updated Jul 28, 2024
Go

rustls

rustls / rustls

A modern TLS library in Rust

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Updated Dec 3, 2024
Rust

sobolevn / awesome-cryptography

A curated list of cryptography resources and links.

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Updated Oct 15, 2024

RsaCtfTool / RsaCtfTool

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

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Updated Nov 14, 2024
Python

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