cryptography

openssl

+96

General purpose TLS and crypto library

bitcoin

+76

Bitcoin Core integration/staging tree

cryptomator

+51

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

com.zjwh.android_wh_physicalfitness

+30

运动世界校园纯 Python 协议实现，包含 NetSecKit 4.2.4、GeeTest v4、全链路协议分析与自动化套件，脱离 Android App 与 Native SO 依赖。

bee-san/Ciphey

+23

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

PrivateBin

+21

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.

rustls/rustls

+19

A modern TLS library in Rust

libsodium

+18

A modern, portable, easy to use crypto library.

openssh-portable

+16

Portable OpenSSH