cryptography
There are 14450 repositories under cryptography topic.
bitcoin/bitcoin
Bitcoin Core integration/staging tree
anoma/anoma
Reference implementation of Anoma
TheAlgorithms/JavaScript
Algorithms and Data Structures implemented in JavaScript for beginners, following best practices.
openssl/openssl
TLS/SSL and crypto library
bee-san/Ciphey
⚡ Automatically decrypt encryptions without knowing the key or cipher, decode encodings, and crack hashes ⚡
amark/gun
An open source cybersecurity protocol for syncing decentralized graph data.
zama-ai/bounty-program
Zama Bounty Program: Contribute to the FHE space and Zama's open source libraries and get rewarded 💰
javascript-obfuscator/javascript-obfuscator
A powerful obfuscator for JavaScript and Node.js
cryptomator/cryptomator
Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.
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.
jedisct1/libsodium
A modern, portable, easy to use crypto library.
krzyzanowskim/CryptoSwift
CryptoSwift is a growing collection of standard and secure cryptographic algorithms implemented in Swift
monero-project/monero
Monero: the secure, private, untraceable cryptocurrency
OpenMined/PySyft
Perform data science on data that remains in someone else's server
lightningnetwork/lnd
Lightning Network Daemon ⚡️
kroma-network/tachyon
Modular ZK(Zero Knowledge) backend accelerated by GPU
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.
pyca/cryptography
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers.
rustls/rustls
A modern TLS library in Rust
sobolevn/awesome-cryptography
A curated list of cryptography resources and links.
RsaCtfTool/RsaCtfTool
RSA attack tool (mainly for ctf) - retrieve private key from weak public key and/or uncipher data
upspin/upspin
Upspin: A framework for naming everyone's everything.
tendermint/tendermint
⟁ Tendermint Core (BFT Consensus) in Go
weidai11/cryptopp
free C++ class library of cryptographic schemes
cjdelisle/cjdns
An encrypted IPv6 network using public-key cryptography for address allocation and a distributed hash table for routing.
digitalbazaar/forge
A native implementation of TLS in Javascript and tools to write crypto-based and network-heavy webapps
mimblewimble/grin
Minimal implementation of the Mimblewimble protocol.
XRPLF/rippled
Decentralized cryptocurrency blockchain daemon implementing the XRP Ledger protocol in C++
aws/s2n-tls
An implementation of the TLS/SSL protocols
ProvableHQ/snarkOS
A Decentralized Operating System for ZK Applications
google/end-to-end
End-To-End is a crypto library to encrypt, decrypt, digital sign, and verify signed messages (implementing OpenPGP)
smallstep/cli
🧰 A zero trust swiss army knife for working with X509, OAuth, JWT, OATH OTP, etc.
briansmith/ring
An experiment.
microsoft/SEAL
Microsoft SEAL is an easy-to-use and powerful homomorphic encryption library.
nakov/Practical-Cryptography-for-Developers-Book
Practical Cryptography for Developers: Hashes, MAC, Key Derivation, DHKE, Symmetric and Asymmetric Ciphers, Public Key Cryptosystems, RSA, Elliptic Curves, ECC, secp256k1, ECDH, ECIES, Digital Signatures, ECDSA, EdDSA
PurpleI2P/i2pd
🛡 I2P: End-to-End encrypted and anonymous Internet