Bitcoin Core integration/staging tree
TLS/SSL and crypto library
An open source cybersecurity protocol for syncing decentralized graph data.
A Stable & Secure Tunnel based on KCP with N:M multiplexing and FEC. Available for ARM, MIPS, 386 and AMD64。KCPプロトコルに基づく安全なトンネル。KCP 프로토콜을 기반으로 하는 보안 터널입니다。...
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....
A modern, portable, easy to use crypto library.
CryptoSwift is a growing collection of standard and secure cryptographic algorithms implemented in Swift...
A library for answering questions using data you cannot see
Upspin: A framework for naming everyone's everything.
⚡ Automatically decrypt encryptions without knowing the key or cipher, decode encodings, and crack hashes ⚡...
Minimal implementation of the Mimblewimble protocol.
Lightning Network Daemon ⚡️
Multi-platform transparent client-side encryption of your files in the cloud
Monero: the secure, private, untraceable cryptocurrency
Extremely fast non-cryptographic hash algorithm
An encrypted IPv6 network using public-key cryptography for address allocation and a distributed hash table for routing....
End-To-End is a crypto library to encrypt, decrypt, digital sign, and verify signed messages (implementing OpenPGP)...
s2n : an implementation of the TLS/SSL protocols
⟁ Tendermint Core (BFT Consensus) in Go
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers....
Decentralized cryptocurrency blockchain daemon implementing the XRP Ledger in C++
Cryptographic currency implementing Ouroboros PoS protocol
A Crypto-Secure, Production-Grade Reliable-UDP Library for golang with FEC
A curated list of cryptography resources and links.
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....
HElib is an open-source software library that implements homomorphic encryption. It supports the BGV scheme with bootstrapping and the Approximate Number CKKS sche...
Crypto 101, the introductory book on cryptography.
free C++ class library of cryptographic schemes
A transparent, highly scalable and cryptographically verifiable data store.
Private messaging system that hides metadata
A modern TLS library in Rust
the official Rust and C implementations of the BLAKE3 cryptographic hash function
RSA attack tool (mainly for ctf) - retreive private key from weak public key and/or uncipher data