cryptography

There are 579 repositories under cryptography topic.

bitcoin / bitcoin
Bitcoin Core integration/staging tree
bitcoin c-plus-plus cryptocurrency cryptography p2p
Language:C++ 82729
TheAlgorithms / JavaScript
Algorithms and Data Structures implemented in JavaScript for beginners, following best practices.
algorithm algorithm-challenges algorithms algorithms-implemented cipher conversions cryptography data-structures hacktoberfest javascript mathematics search sort sorting-algorithms
Language:JavaScript 33030
anoma
anoma / anoma
Reference implementation of Anoma
blockchain consensus cryptography distributed-systems elixir erlang operating-system p2p protocol
Language:Elixir 27856
openssl / openssl
TLS/SSL and crypto library
cryptography decryption encryption openssl ssl tls
Language:C 27068
bee-san / Ciphey
⚡ Automatically decrypt encryptions without knowing the key or cipher, decode encodings, and crack hashes ⚡
artificial-intelligence cipher cpp cryptography ctf ctf-tools cyberchef-magic decryption deep-neural-network encodings encryptions hacking hacktoberfest hashes natural-language-processing pentesting python
Language:Python 18887
amark / gun
An open source cybersecurity protocol for syncing decentralized graph data.
artificial-intelligence big-data blockchain crdt crypto cryptography dapp database decentralized dweb encryption end-to-end graph machine-learning metaverse offline-first p2p protocol realtime web3
Language:JavaScript 18361
javascript-obfuscator
javascript-obfuscator / javascript-obfuscator
A powerful obfuscator for JavaScript and Node.js
javascript-obfuscator obfuscation uglify javascript protection obfuscate js-obfuscator obfuscator mangle cryptography string encoding literal security browser flow flattening control-flow typescript nodejs
Language:TypeScript 14556
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.
cpp crypto cryptography go java javascript objc security
Language:Java 13528
cryptomator
cryptomator / cryptomator
Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.
cloud-storage crypto cryptography cryptomator encryption java privacy security
Language:Java 12625
jedisct1 / libsodium
A modern, portable, easy to use crypto library.
c crypto cryptography zig-package
Language:C 12599
krzyzanowskim / CryptoSwift
CryptoSwift is a growing collection of standard and secure cryptographic algorithms implemented in Swift
swift aes cryptography commoncrypto cryptoswift md5 sha1 hmac-authentication sha3 cipher digest aes-gcm hmac
Language:Swift 10309
OpenMined / PySyft
Perform data science on data that remains in someone else's server
cryptography deep-learning federated-learning hacktoberfest privacy python pytorch secure-computation syft
Language:Python 9645
monero-project / monero
Monero: the secure, private, untraceable cryptocurrency
blockchain c-plus-plus cmake cryptocurrency cryptography cryptonote monero p2p privacy security
Language:C++ 9343
lightningnetwork / lnd
Lightning Network Daemon ⚡️
bitcoin blockchain cryptocurrency cryptography lightning lightning-network micropayments payments peer-to-peer protocol
Language:Go 7873
kroma-network / tachyon
Modular ZK(Zero Knowledge) backend accelerated by GPU
blockchain c-plus-plus cpp17 cryptocurrency cryptography cuda kroma tachyon zero-knowledge zk
Language:C++ 7773
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.
crypto cryptography encrypted hacktoberfest one-time paste pastebin php security self-destroy self-hosted self-hosting
Language:PHP 7032
pyca / cryptography
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers.
cryptography python
Language:Python 6969
rustls
rustls / rustls
A modern TLS library in Rust
tls cryptography rust ssl
Language:Rust 6573
upspin / upspin
Upspin: A framework for naming everyone's everything.
storage golang cryptography sharing fuse upspin
Language:Go 6388
sobolevn / awesome-cryptography
A curated list of cryptography resources and links.
awesome awesome-list crypto cryptography encryption list
6164
RsaCtfTool / RsaCtfTool
RSA attack tool (mainly for ctf) - retrieve private key from weak public key and/or uncipher data
cryptography rsa rsa-attack
Language:Python 6022
tendermint / tendermint
⟁ Tendermint Core (BFT Consensus) in Go
bft go distributed-systems consistency db consensus blockchain cryptocurrency cryptography
Language:Go 5778
cjdelisle / cjdns
An encrypted IPv6 network using public-key cryptography for address allocation and a distributed hash table for routing.
cjdns cryptography dht fcp hyperboria mesh mesh-networks networking routing
Language:C 5234
digitalbazaar / forge
A native implementation of TLS in Javascript and tools to write crypto-based and network-heavy webapps
crypto cryptography x509 message-digest aes asn1 cipher pkcs tls javascript certificate pkcs7 pkcs1 pkcs12 pbkdf2 csr hmac sha1 sha256 md5
Language:JavaScript 5152
mimblewimble / grin
Minimal implementation of the Mimblewimble protocol.
cryptocurrency cryptography grin mimblewimble rust zero-knowledge-proofs
Language:Rust 5077
weidai11 / cryptopp
free C++ class library of cryptographic schemes
c-plus-plus crypto cryptography
Language:C++ 5064
rippled
XRPLF / rippled
Decentralized cryptocurrency blockchain daemon implementing the XRP Ledger protocol in C++
blockchain c-plus-plus cplusplus cryptography xrp xrp-ledger xrpl
Language:C++ 4825
aws / s2n-tls
An implementation of the TLS/SSL protocols
c c99 crypto cryptography encryption s2n ssl tls
Language:C 4583
snarkOS
ProvableHQ / snarkOS
A Decentralized Operating System for ZK Applications
aleo blockchain cryptography rust zero-knowledge zksnarks
Language:Rust 4428
google / end-to-end
End-To-End is a crypto library to encrypt, decrypt, digital sign, and verify signed messages (implementing OpenPGP)
cryptography javascript openpgp otr
Language:JavaScript 4132
briansmith / ring
An experiment.
cryptography rust security
Language:Assembly 3913
cli
smallstep / cli
🧰 A zero trust swiss army knife for working with X509, OAuth, JWT, OATH OTP, etc.
security security-tools jwt oauth x509 tls oath totp encryption cryptography sso mfa jws jwe jose ssh certificate
Language:Go 3814
microsoft / SEAL
Microsoft SEAL is an easy-to-use and powerful homomorphic encryption library.
cryptography encryption homomorphic-encryption
Language:C++ 3728
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
aes asymmetric-ciphers book cryptography digital-signature ecc ecdh elliptic-curves elliptic-curves-cryptography hashes hmac kdf key-agreement programming public-key-cryptography python quantum-safe-cryptography tutorial
Language:CSS 3612
google / fully-homomorphic-encryption
An FHE compiler for C++
fully-homomorphic-encryption privacy cryptography homomorphic-encryption fhe compiler encryption
Language:C++ 3561
KuroLabs / stegcloak
Hide secrets with invisible characters in plain text securely using passwords 🧙🏻‍♂️⭐
cryptography steganography compression functional-programming ramdajs hacking-tool security hacking javascript privacy security-tools stego cipher infosec hacking-tools data-exfiltration
Language:JavaScript 3489