Tag
#cryptography
1,216 repositories
Repos
Zama Bounty Program: Contribute to the FHE space and Zama's open source libraries and get rewarded 💰
Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.
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.
CryptoSwift is a growing collection of standard and secure cryptographic algorithms implemented in Swift
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers.
A curated list of cryptography resources and links.
A native implementation of TLS in Javascript and tools to write crypto-based and network-heavy webapps
Decentralized cryptocurrency blockchain daemon implementing the XRP Ledger protocol in C++
🧰 A zero trust swiss army knife for working with X509, OAuth, JWT, OATH OTP, etc.
End-To-End is a crypto library to encrypt, decrypt, digital sign, and verify signed messages (implementing OpenPGP)
Microsoft SEAL is an easy-to-use and powerful homomorphic encryption library.
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
Project Wycheproof tests crypto libraries against known attacks.
C library for prototyping and experimenting with quantum-resistant cryptography
The wolfSSL library is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. wolfSSL supports up to TLS 1.3 and DTLS 1.3! Update to wolfSSL 5.9.1 for the latest CVE fixes.
Collect libraries and packages about blockchain/cryptography in Rust
A dead simple tool to sign files and verify digital signatures.
Software sandbox for storage of sensitive information in memory.
Step-by-step guide on how to create a GPG key on keybase.io, adding it to a local GPG setup and using it with Git and GitHub.
A JavaScript/TypeScript implementation of the complete Secure Hash Standard (SHA) family (SHA-1, SHA-224/256/384/512, SHA3-224/256/384/512, SHAKE128/256, cSHAKE128/256, and KMAC128/256) with HMAC.
BOLT: Basis of Lightning Technology (Lightning Network Specifications)
Collection of cryptographic hash functions written in pure Rust
RISC Zero is a zero-knowledge verifiable general computing platform based on zk-STARKs and the RISC-V microarchitecture.
零知识证明入门教程。Comprehensive Zero-Knowledge Proofs Tutorial. #zk #WIP
A curated list of cryptography papers, articles, tutorials and howtos.
Easy to use cryptographic framework for data protection: secure messaging with forward secrecy and secure data storage. Has unified APIs across 14 platforms.
HACL*, a formally verified cryptographic library written in F*
A simple blockchain in Javascript. For educational purposes only.
LibTomCrypt is a fairly comprehensive, modular and portable cryptographic toolkit that provides developers with a vast array of well known published block ciphers, one-way hash functions, chaining modes, pseudo-random number generators, public key cryptography and a plethora of other routines.
CIRCL: Cloudflare Interoperable Reusable Cryptographic Library
CloakifyFactory - Data Exfiltration & Infiltration In Plain Sight; Convert any filetype into list of everyday strings, using Text-Based Steganography; Evade DLP/MLS Devices, Defeat Data Whitelisting Controls, Social Engineering of Analysts, Evade AV Detection
TFHE-rs: A Pure Rust implementation of the TFHE Scheme for Boolean and Integer Arithmetics Over Encrypted Data.
Library consisting of explanation and implementation of all the existing attacks on various Encryption Systems, Digital Signatures, Key Exchange, Authentication methods along with example challenges from CTFs
Official implementation of IoTeX blockchain protocol in Go. An ultra-efficient EVM blockchain offering 1000 TPS with instant 1-block finality. Perfect for DeFi, DePIN tokenomics, Identities, and any trusted logic requiring Web3 composability
Concrete: TFHE Compiler that converts python programs into FHE equivalent
A KeePass/Password Safe Client for iOS and OS X
CYFS is the next-generation technology to build real Web3 by upgrading the basic protocol of Web (TCP/IP+DNS+HTTP),is short for CYberFileSystem. https://www.cyfs.com/, cyfs://cyfs/index_en.html.
TFHE: Fast Fully Homomorphic Encryption Library over the Torus
DEPRECATED - Client for Privacy Pass protocol providing unlinkable cryptographic tokens
A Framework for Encrypted Machine Learning in TensorFlow
An extensible open-source framework for creating private/permissioned blockchain applications
ezkl is an engine for doing inference for deep learning models and other computational graphs in a zk-snark (ZKML). Use it from Python, Javascript, or the command line.
Python binding to the Networking and Cryptography (NaCl) library
Compilation of useful documents and scientific papers about Blockchain & cryptocurrencies.
A pure-Rust implementation of group operations on Ristretto and Curve25519
libsodium compiled to Webassembly and pure JavaScript, with convenient wrappers.
An automated, modular cryptanalysis tool; i.e., a Weapon of Math Destruction
æternity blockchain - scalable blockchain for the people - smart contracts, state channels, names, tokens
Rust implementation of {t,n}-threshold ECDSA (elliptic curve digital signature algorithm).
Mundane is a Rust cryptography library backed by BoringSSL that is difficult to misuse, ergonomic, and performant (in that order).
Public Blockchain as a Decentralized Finance Infrastructure Service Platform
⚡️ A fast implementation of Node's `crypto` module written in C/C++ JSI
A proof-of-concept cracker for cryptocurrency brainwallets and other low entropy key algorithms.
Ruby FFI binding to the Networking and Cryptography (NaCl) library (a.k.a. libsodium)
Final year projects are a crucial part of a student's academic journey, particularly in the fields of engineering, computer science, and other technical disciplines.50 Final year Projects Includes Source Code, PPT, Synopsis, Report, Documents, Base Research Paper & Video tutorials
BitCracker is the first open source password cracking tool for memory units encrypted with BitLocker
Audited & minimal JS implementation of elliptic curve cryptography.