Cryptography
Cryptography, or cryptology is the practice and study of techniques for secure communication in the presence of adversarial behavior. More generally, cryptography is about constructing and analyzing protocols that prevent third parties or the public from reading private messages.
- GitHub: https://github.com/topics/cryptography
- Wikipedia: https://en.wikipedia.org/wiki/Cryptography
- Last updated: 2026-07-01 00:06:48 UTC
- JSON Representation
https://github.com/minomy13/rsa
C++ code for en- and decrypting RSA.
cryptography decoding encoding rsa
Last synced: 13 Oct 2025
https://github.com/bdware/tendermint
⟁ Tendermint Core (BFT Consensus) in Go
bdware bft blockchain consensus consistency cryptocurrency cryptography db distributed-systems golang libp2p tendermint
Last synced: 07 May 2026
https://github.com/notetiene/ssh-hardening
🛡️ Ansible Role — SSH Hardening
algorithms ansible cryptography devops hardening provisioning ssh
Last synced: 28 Jun 2026
https://github.com/markovianprotocol/markovian-protocol
Provenance layer for autonomous agents. COMMIT writes timestamped, ZK-verified, independently verifiable records that plug into W3C VC, A2A, MCP, and ERC-8004.
auxpow bip bitcoin blockchain cryptography hmm markov merged-mining proof-of-work zk-proofs
Last synced: 29 Jun 2026
https://github.com/diegoperea20/python-cryptography
Use of the python cryptography library to encrypt and decrypt messages symmetrically and asymmetrically, as well as giving digital assignments
asymetric cryptography encryption message python symetric uao
Last synced: 09 May 2026
https://github.com/lepresk/pki-infrastructure
Three-tier PKI in Node.js — Root CA, Intermediate CA, signing certificates, chain verification, and document signing
certificate-authority cryptography nodejs pki typescript x509
Last synced: 16 Jun 2026
https://github.com/newyaroslav/siphash-cpp
SipHash Headers Only C ++ Library
c-plus-plus cpp11 cpp17 cryptographic-hash-functions cryptography hash library pseudorandom-functions siphash
Last synced: 12 Oct 2025
https://github.com/robertoaleman/ra-ultimate-cipher-analyzer
RA Ultimate Cipher Analyzer is a web-based tool designed to analyze encrypted files and suggest the encryption algorithm used based on statistical properties and known patterns.
aes aes-128 aes-256 aes-encryption algorithms code-analysis cryptography cypher rsa rsa-cryptography rsa-decryption rsa-encryption
Last synced: 18 Feb 2026
https://github.com/sahedulislamrony/anonymous
A secure and user-friendly platform for sending anonymous messages with real-time database integration, powered by Firebase and built using ReactJS, Sass, and Vite.
cryptography css3 firebase firebase-auth firebase-realtime-database javascript netlify react-router-dom reactjs sass vite
Last synced: 14 Apr 2026
https://github.com/rushikeshghuge-19/blockchain_django
A secure Blockchain-Based Voting System built with Django. It records votes on a custom blockchain for transparency and integrity, featuring user authentication, candidate management, and real-time vote tallying. The backend uses Django, with SQLite for data storage.
blockchain cryptography django proof-of-work python sha-256 sqlite voting-system webdevelopment
Last synced: 10 May 2026
https://github.com/berkekaragoz/caesars-cipher
A library that provides a simple interface to the ceasers cipher for browser and node.js.
caesar-cipher cryptography mocha typescript typescript-library
Last synced: 10 May 2026
https://github.com/e9cipher/g-encryptor
Python cryptography tool to encrypt/decrypt files in a specified directory
cryptography cryptography-tools python3 shell
Last synced: 29 Jun 2026
https://github.com/maksmez/ids_update_vkr
Проект разработанный для автоматического обновления баз правил системы VipNet IDS.
cryptography logging python selenium smtplib sqlalchemy sqlite yattag
Last synced: 10 May 2026
https://github.com/everyways/test-app-uniris
Uniris Angluar 11 init
angular blockchain cryptography transaction-chain uniris
Last synced: 10 May 2026
https://github.com/rub-nds/ssh-client-signatures-artifacts
Artifacts for the paper "On the Security of SSH Client Signatures", accepted at the ACM Conference on Computer and Communications Security (CCS) 2025.
cryptography cve-2024-31497 github gitlab launchpad measurement public-keys ssh ssh-client
Last synced: 11 May 2026
https://github.com/krdevanshu06/steganography-app
This project is a steganography tool that allows users to hide and extract secret messages within images using Least Significant Bit (LSB) encoding. The tool provides a user-friendly Streamlit UI for seamless encoding and decoding of messages.
cryptography data-security image-processing lsb-encoding python steganography streamlit
Last synced: 18 Apr 2026
https://github.com/uofsc-fall-2022-math-587-001/homework5
Diffie-Hellman key exchange and ElGamal cryptosystem. Plus Shanks' algorithm for solving the discrete logarithm problem.
cryptography discrete-logarithm go latex math
Last synced: 12 May 2026
https://github.com/thesupercd/rainbow_table_builder
A high performance CUDA-based GPU accelerated Rainbow-Table maker, written in C++ without any external libraries or dependencies needed.
cpp cryptography cuda hash-table hashing parallel-processing rainbow-table sha3 sha3-512 uuid
Last synced: 12 May 2026
https://github.com/domamaric/srs
Python solutions for laboratory exercises for Computer Security course at FER.
cryptography cryptography-algorithms password-manager passwords
Last synced: 11 Jun 2026
https://github.com/ahmatfauzy/pengaduan-app
cryptography dekstop-app dotenv-java generic gson i18n java jbcrypt mongodb serialization thread
Last synced: 14 May 2026
https://github.com/silent0wings/hybrid-caesar-cipher-encryption-system
EncryptionThe Hybrid Caesar Cipher Encryption System is a Java-based encryption tool that extends the classic Caesar cipher by incorporating multiple scrambling, shuffling, and shifting algorithms. This hybrid approach enhances the security of the encryption process.
caesar-cipher caesarcipher cipher cryptography cybersecurity data-protection data-security encryption hybrid-encryption information-security java security security-algorithm symmetric-encryption
Last synced: 12 Jun 2026
https://github.com/c14it0n/torgeforge
🔥 Generador de alto rendimiento de direcciones .onion v3 personalizadas para Tor con interfaz interactiva
cli-tool cryptography ed25519 hidden-service onion privacy rust security tor vanity-address
Last synced: 13 Jun 2026
https://github.com/masato-ro/kitana_cryptool
A versatile, cross-platform cryptographic utility built with C++, FLTK, and OpenSSL. Features include AES encryption, RSA key generation, password generation, and hash matrix verification.
aes-encryption cpp cross-platform cryptography fltk hashing openssl password-generator rsa-keys security
Last synced: 14 Jun 2026
https://github.com/validpay-io/validpay-react-native-sdk
Official React Native SDK for ValidPay CVCP — QR-based cryptographic document verification for mobile apps.
check-fraud cryptography document-verification mobile-sdk qr-verification react-native
Last synced: 15 Jun 2026
https://github.com/jdanielescanez/qkd-sampler
A Rust CLI tool for simulating Quantum Key Distribution (QKD) protocols, including BB84, Six-State, and B92. This crate provides a flexible and efficient way to simulate quantum key exchange, analyze security metrics, and evaluate the impact of eavesdropping.
b92 bb84 cryptography qkd quantum six-state
Last synced: 15 Jun 2026
https://github.com/jose-compu/vdf-rs
An implementation of Verifiable Delay Functions in Rust
crypto cryptography cryptography-library rs rust vdf verifiable-delay-functions
Last synced: 16 Jun 2026
https://github.com/ralvarezdev/go-crypto
TOTP, bcrypt and rand functions for Golang projects
bcrypt cryptography go go-bcrypt go-cryptography go-jwt-authentication go-lib go-library go-package go-rand golang
Last synced: 17 Jun 2026
https://github.com/arcsymer/password-manager
Desktop password manager (C++17) — libsodium Argon2id+secretbox vault, RFC 6238 TOTP 2FA, search/filter. Learning/portfolio project, not security-audited
2fa cmake cplusplus cpp cryptography libsodium portfolio totp
Last synced: 29 Jun 2026
https://github.com/vveiln/crypto
Implementations of some crypto attacks
attack crypto crypto-attacks cryptography golang rsa
Last synced: 14 Jan 2026
https://github.com/mtumilowicz/elliptic-curve-workshop
Basics of elliptic curves, EC over finite fields and ECDSA.
cryptography ecdsa ecdsa-cryptography ecdsa-key-pair ecdsa-signature elliptic-curve-cryptography elliptic-curves finite-field finite-field-arithmetic workshop workshop-materials workshops
Last synced: 19 Jun 2026
https://github.com/systemslibrarian/crypto-lab-iron-serpent
Browser-based demo of Serpent-256, the AES finalist with the largest security margin — featuring encrypt/decrypt, round comparison visualization, and live performance benchmarks
aes-finalist argon2id block-cipher browser-demo crypto-lab cryptography hmac javascript serpent symmetric-encryption
Last synced: 01 Jun 2026
https://github.com/systemslibrarian/crypto-lab-format-ward
Browser-based format-preserving encryption demo — FF1 and FF3-1 live tokenization of credit cards, SSNs, and phone numbers. Real AES-256 Feistel rounds. No backends. No simulated math.
aes-256 browser crypto-lab cryptography data-masking feistel ff1 ff3 format-preserving-encryption fpe nist pci-dss tokenization typescript vite
Last synced: 01 Jun 2026
https://github.com/timyiu478/pwn.college
Learn to Hack in a hands-on fashion
binary-exploitation cryptography hacking network-security reverse-engineering system-security web-security
Last synced: 09 Feb 2026
https://github.com/systemslibrarian/crypto-lab-psi-gate
Browser-based Private Set Intersection demo implementing classic DH-PSI (Meadows 1986, Huberman-Franklin-Hogg 1999) over ristretto255 with RFC 9380 hash-to-curve. The primitive behind Signal contact discovery and Apple password monitoring.
contact-discovery crypto-lab cryptography ddh dh-psi diffie-hellman hash-to-curve noble-curves privacy-preserving private-set-intersection psi rfc-9380 ristretto255 secure-computation secure-multi-party-computation secure-two-party-computation signal-protocol
Last synced: 01 Jun 2026
https://github.com/systemslibrarian/crypto-lab-patron-shield
Browser-based demo of two-server Information-Theoretic Private Information Retrieval (IT-PIR) — applied to library catalog privacy. Because patrons deserve mathematical guarantees, not just policy promises.
crypto-compare cryptography information-theoretic-security library-privacy pir private-information-retrieval xor
Last synced: 01 Jun 2026
https://github.com/systemslibrarian/crypto-lab-hybrid-sign
Browser-based PQ/T composite signature demo implementing the Ed25519 + ML-DSA-65 hybrid per IETF LAMPS draft-ietf-lamps-pq-composite-sigs-16. Classical + post-quantum defense in depth for long-lived signatures.
composite-signatures crypto-lab cryptography defense-in-depth digital-signatures dilithium ed25519 hybrid-signatures ietf-draft lamps ml-dsa ml-dsa-65 noble-curves noble-post-quantum post-quantum-cryptography pq-t-hybrid tls-1-3 x509
Last synced: 01 Jun 2026
https://github.com/systemslibrarian/crypto-lab-biham-lens
Browser-based demo of differential cryptanalysis — the attack co-invented by Eli Biham and Adi Shamir (Israel, 1990) that broke DES. Live attack on a toy SPN cipher, DDT visualization, and the story of how Biham used his own attack to design Serpent.
adi-shamir block-cipher browser-demo cryptanalysis crypto-compare cryptography des difference-distribution-table differential-cryptanalysis eli-biham s-box serpent spn-cipher typescript vite
Last synced: 01 Jun 2026
https://github.com/systemslibrarian/crypto-lab-silent-tally
Browser-based demo of secure multi-party computation — five hospitals compute combined enrollment without revealing individual counts. Shamir SSS · additive homomorphism · GF(2⁶¹-1) · no trusted third party.
additive-homomorphism cryptography finite-field information-theoretic-security lagrange-interpolation mpc secure-multiparty-computation shamir-secret-sharing
Last synced: 01 Jun 2026
https://github.com/devehab/cryptotools
An educational cryptography toolkit in Arabic that provides hands-on learning for various cryptographic concepts including wallet generation, encryption/decryption, hashing, and digital signatures. All operations are performed client-side for maximum privacy and security.
cryptography digital-signatures encryption-decryption encryption-decryption-tool hash-functions open-source wallet-generator
Last synced: 09 Feb 2026
https://github.com/vaibhavdixit09/taskmanagemnetfrontend
TaskMaster Pro - Advanced Task Management System with Google Authentication
cron cryptography css3 expressjs javascript jsx mongodb nodejs passportjs reactjs
Last synced: 26 Feb 2026
https://github.com/crime-trix/metacrypt-cpp
C++20 MetaCrypt authenticated encryption envelope using Windows CNG
aes-gcm cpp cryptography cxx20 encryption pbkdf2 windows
Last synced: 02 Jun 2026
https://github.com/systemslibrarian/crypto-lab-stego-suite
Browser-based steganography suite — LSB substitution, DCT-domain hiding, and adaptive embedding with live chi-squared steganalysis. Hide the message, not just the content.
browser-crypto chi-squared-test covert-channel crypto-lab cryptography dct digital-watermarking image-processing lsb-steganography privacy security steganalysis steganography typescript vite
Last synced: 01 Jun 2026
https://github.com/1-5pool/jmessage-security-project
JMessage: Encrypted Messaging System with Security Analysis This project implements an end-to-end encrypted messaging system using ECDH, ChaCha20, and ECDSA. It also demonstrates a padding oracle attack, showcasing both secure system design and vulnerability exploitation techniques.
chat-application cryptography end-to-end-encryption golang padding-oracle-attacks
Last synced: 08 Feb 2026
https://github.com/moosesue/cryptography-algorithms
Collection of algorithms used in cryptography.
cryptography cryptography-algorithms extended-gcd gcd number-theory python rust
Last synced: 16 Apr 2026
https://github.com/ttwag/mat115a-number_theory
Number Theory
cryptography math number-theory proof
Last synced: 26 Feb 2026
https://github.com/systemslibrarian/crypto-lab-mac-race
Browser-based MAC demo — HMAC, CMAC, Poly1305, and GHASH compared with live length extension attack, timing attack, and nonce reuse demonstrations. Real WebCrypto operations. No backends. No simulated math.
aes-gcm amc browser cmac crypto-lab cryptography ghash hmac length-extension-attack message-authentication nist poly1305 timing-attack typescript vite
Last synced: 01 Jun 2026
https://github.com/systemslibrarian/crypto-lab-frost-threshold
Browser-based demo of FROST threshold signatures — t-of-n signing with RFC 9591, frost-ed25519 compiled to WASM. No single party holds the key. Any valid subset signs.
cryptography digital-signatures ed25519 elliptic-curve-cryptography frost shamir-secret-sharing threshold-signatures
Last synced: 01 Jun 2026
https://github.com/atropinetears/atropinetears.github.io
My personal site to not only demonstrate my web design / web development skills, but also to list out my blog posts, projects, resources, and other information.
0xsilene blog cryptography github-io github-pages security web web-design web-development website
Last synced: 27 Feb 2026
https://github.com/mechiuw/java_cryptography-algorithm
This is a basic algorithm for encryptions and decryptions using handmade algorithm logic using java.
basic-algorithms basic-programming caesar-cipher cipher-algorithms ciphers cryptography scripts
Last synced: 19 Jun 2026
https://github.com/systemslibrarian/crypto-lab-aes-modes
Browser-based AES modes demo — ECB, CBC, CTR, GCM, and CCM with live padding oracle attack. Real WebCrypto operations, ECB penguin visualization, Bleichenbacher oracle, and authenticated encryption breakdown. No backends. No simulated math.
aes aes-cbc aes-ctr aes-ecb aes-gcm authenticated-encryption bleichenbacher block-cipher browser ccm crypto-lab cryptography padding-oracle typescript vite
Last synced: 01 Jun 2026
https://github.com/ashirwadpradhan/intragit
A SaaS secure VCS (based on Git) for confidential repositories
aes-gcm certificate-authority certificate-signing-request confidential-repositories cryptography envelope-encryption git public-key-infrastructure saas-secure-vcs
Last synced: 19 Apr 2026
https://github.com/lesnyrumcajs/matasanocpp
Matasano Crypto Challenge using C++
cpp cryptography cryptopals-challenges google-test
Last synced: 19 Jun 2026
https://github.com/smallstep/pem-key-wrap
🔐 Wrap PEM files using RSAES-OAEP with SHA-256 + AES-KWP
Last synced: 27 Feb 2026
https://github.com/systemslibrarian/postquantum-jwt
PostQuantum.Jwt — Modern post-quantum hybrid JWT library for .NET 10 using X-Wing (X25519 + ML-KEM-768) and ML-DSA signatures.
cryptography csharp dotnet hybrid-cryptography jwt ml-dsa ml-kem post-quantum pqc security tokens x-wing
Last synced: 01 Jun 2026
https://github.com/systemslibrarian/crypto-lab-hqc-timing-break
Browser demo of the first cache-timing full-decryption oracle attack on post-quantum HQC (Dong & Guo, IACR 2026/693) — showing how Clang -O3 silently rewrites constant-time Reed-Muller decoding into secret-dependent branches. Real HQC math, deterministic leak model, Soft-ISD key recovery.
cache-timing-attack code-based-cryptography compiler-vulnerability constant-time cryptanalysis crypto-lab cryptography flush-reload hqc information-set-decoding kem nist-pqc post-quantum-cryptography reed-muller-code side-channel-attack soft-isd
Last synced: 01 Jun 2026
https://github.com/systemslibrarian/crypto-lab-falcon-seal
Browser-based Falcon demo — compact NTRU lattice signatures with Fast Fourier Sampling, side-by-side comparison against ML-DSA and SLH-DSA, and implementation security warnings. No backends. No simulated math.
browser compact-signatures crypto-lab cryptography digital-signatures falcon fast-fourier-sampling lattice-based ml-dsa nist ntru post-quantum pqc typescript vite
Last synced: 01 Jun 2026
https://github.com/systemslibrarian/crypto-lab-shor
Browser-based Shor's algorithm simulation — modular exponentiation period finding, QFT probability distribution, continued fractions, factor extraction. The reason RSA, ECC, and Diffie-Hellman need replacing. No backends. No simulated shortcuts — the number theory is real.
browser-demo crypto-lab cryptography integer-factorization period-finding post-quantum quantum-computing quantum-fourier-transform rsa shors-algorithm
Last synced: 01 Jun 2026
https://github.com/maksmez/dlp_events_vkr
Проект разработанный для автоматического анализа событий DLP системы InfoWatch Traffic Monitor.
cryptography python selenium smtplib sqlalchemy sqlite yattag
Last synced: 16 Apr 2026
https://github.com/cosmian/cloudproof_rust
The Rust Cloudproof Data protection Library
Last synced: 27 Feb 2026
https://github.com/seiyakobayashi/seiyakobayashi.github.io
Personal website for blogging
blockchain cryptography ethereum web3
Last synced: 08 Feb 2026
https://github.com/schlopp96/mycaesarcipher
Substitution-based cryptographic cipher for encoding plaintext. Works with alphanumeric characters.
caesar-cipher caesar-cipher-algorithm caesar-shift cipher cryptography decode decryption encode encoder-decoder encryption python python-script python3 shift-cipher
Last synced: 08 Feb 2026
https://github.com/virgilsecurity/virgil-pythia-java
Virgil Pythia SDK allows developers to implement Pythia protocol to create breach-proof passwords, immune to offline and online attacks.
breach-proof-password cryptography encryption java pythia pythia-sdk sdk virgil-pythia
Last synced: 13 Feb 2026
https://github.com/acestojanoski/key-forge
Effortlessly encrypt and decrypt text in an instant with our user-friendly, open-source tool.
aes aes-256 aes-256-gcm cryptography cryptography-tools decryption encryption opensource react vite
Last synced: 16 Apr 2026
https://github.com/quantumcoinproject/hybrid-pqc
Hybrid Post Quantum Cryptography
cryptography post-quantum-cryptography
Last synced: 01 Feb 2026
https://github.com/edycutjong/visor
🥽 Privacy-Blind Egress Gateway inside TEEs
cryptography egress-gateway intel-tdx nextjs privacy react rust security t3-adk tailwind tee typescript wasm
Last synced: 21 Jun 2026
https://github.com/m-torhan/securechat
Secure chat using double ratchet algorithm.
Last synced: 25 Feb 2026
https://github.com/sug0/bbs-accum
Rust implementation of the accumulator commitment scheme described in https://eprint.iacr.org/2025/2081
accumulator commitment-schemes cryptography rust
Last synced: 01 Jun 2026
https://github.com/noot/go-paillier
implementation of the Paillier cryptosystem
asymmetric-cryptography cryptography homomorphic-encryption paillier paillier-cryptosystem
Last synced: 15 Apr 2026
https://github.com/edycutjong/lethe
🌊 Autonomous right-to-erasure agent protecting PII via secure TEE enclaves and network egress blinding.
compliance cryptography gdpr intel-tdx nextjs privacy rust tee webassembly
Last synced: 21 Jun 2026
https://github.com/softcreatr/wsc-crypto-ts
PoC of cryptographic utility functions for WoltLab Suite Core, implemented in TypeScript.
crypto cryptography typescript woltlab woltlab-suite woltlab-suite-core wsc
Last synced: 01 Feb 2026
https://github.com/ben854719/trade-transfer-workflow-optimizer
This AI portfolio tools securely analyzes asset allocation, sector exposure, and performance. Its graph compares real and predicted close prices, enhanced with sentiment indicators such as “Confident” and “Surprised.” An avatar assistant provides user guidance combining technical accuracy with intuitive explanations.
agentic-ai avatar cryptography emotion-analysis encryption gemini json langgraph langraph machine-learning-algorithms matplotlib mcp-server numpy opencv-python pandas python pytorch rs256 seaborn
Last synced: 15 Feb 2026
https://github.com/arapelle/arba-cryp
Small cryptographic C++ library.
cpp cpp-library cpp20 cpp20-library cryptography
Last synced: 31 Jan 2026
https://github.com/siterelenby/keyquorum
Shamir secret sharing daemon for distributed teams. Memory hardened, designed to prevent intercepting or handling another user's key or the secret itself, without jank or vulnerability points like shared tmux sessions.
cli cryptography cryptography-tools distributed-teams key-management linux rust secret-sharing security shamir shamir-secret-sharing
Last synced: 12 Jun 2026
https://github.com/stevemats/hashgenerator
The how to generate hashes using hashlib module in python.
cryptography hashlib hashlib-library python
Last synced: 22 Jun 2026
https://github.com/girish1729/openssl-cheatsheet
OpenSSL command line toolkit cheatsheet
command-line cryptography openssl
Last synced: 19 Mar 2026
https://github.com/badvibessz/bankingclientserverapp
Client server websocket banking app with GUI
banking client-server cryptography gui json websocket
Last synced: 15 Apr 2026
https://github.com/yermakovsa/erc6492-go
Go library for Ethereum signature verification with EOA, EIP-1271, and ERC-6492 support.
cryptography eip-1271 erc-6492 ethereum go go-ethereum golang signatures wallets web3
Last synced: 01 Jun 2026
https://github.com/ivan-guerra/caesar_cipher
Caesar Cipher encrypt/decrypt/cracking utilities
caesar-cipher cryptography password-cracking
Last synced: 22 Jun 2026
https://github.com/csharper63/client_encryption_file_system
This repository contains a client that interacts with a server API to create account, upload/share files and folders with other users with E2EE.
authentication cryptography drive end-to-end-encryption
Last synced: 06 Feb 2026
https://github.com/mrdcvlsc/blockciphermodes
A collection of different block cipher modes, designed to facilitate secure data encryption.
block-cipher block-cipher-mode blockcipher blockcipher-mode cbc cfb cplusplus cplusplus-library cplusplus17 cpp cpp-library cpp17 cryptography data-security information-security initialization- iv key library mode-of-encryption
Last synced: 04 Mar 2026
https://github.com/latticearc/latticearc
Hybrid Post-Quantum Cryptography Library for Rust - Secure transition to Quantum-Safe Encryption.
aws-lc aws-lc-rs cryptography encryption fips hybrid-encryption ml-dsa ml-kem post-quantum post-quantum-cryptography pqc rust tls tls13
Last synced: 27 May 2026
https://github.com/zukardex/zeryto
Zeryto- an amateur cryptosystem experiment
Last synced: 28 Oct 2025
https://github.com/bylickilabs/hashforge
Browserbasiertes Sicherheitstool
bcrypt browser-tool cryptography css3 hashforge hashing html5 javascript md5 neon-ui password-generator security-framework sha256 sha3 websecurity
Last synced: 18 Apr 2026
https://github.com/elamani-drawing/morseus
Morseus est une bibliothèque Rust permettant d'encoder et de décoder le texte en code Morse. Elle offre également la possibilité de jouer le code Morse en émettant des signaux sonores à l'aide du dispositif audio par défaut de votre système, ainsi que d'exporter le code Morse en fichiers audio WAV.
audio compression crates-io cryptography encoding morse morse-code rust rust-lang rustlang
Last synced: 02 Apr 2026
https://github.com/qalle2/nes-md5
Qalle's MD5 Hasher (NES)
6502 assembly cryptography homebrew md5 nes
Last synced: 16 Apr 2026
https://github.com/seigr-lab/seigrtoolsetcrypto
Post-classical cryptographic engine with entropy-regenerative architecture
alpha cryptographic-algorithms cryptography data-security encryption entropy hashing libraryb privacy python python3 research security seigr self-sovereign
Last synced: 07 Jun 2026
https://github.com/lorransutter/intro-bc-security-practices
Labs for BCDV1002 - Intro to Blockchain - Security Practices
blockchain cryptography ethersjs security security-practices smart-contracts solidity
Last synced: 02 Apr 2026
https://github.com/clats97/vigenerecracker
A simple python script that will crack the classical implementation of the Vigenere Cipher. It uses a word-list to brute force the correct key and NLTK to identify English words / sentences.
cipher cipher-algorithms ciphers cracking cryptography vigenere vigenere-cipher vigenere-cipher-algorithm
Last synced: 26 Oct 2025
https://github.com/sudoferraz/http-python-server
A Distributed HTTP python fileserver that uses Apache Thrift to comunicate with a node in any language
apache cryptography distributed thrift
Last synced: 26 Oct 2025
https://github.com/hasnainroopawalla/hashbase
A collection of cryptographic hashing algorithms implemented in Python
cryptography hash-functions hashing hashing-algorithms python
Last synced: 25 Oct 2025
https://github.com/mokkunsuzuki-code/stage356
Stage356: Runtime Verification and Fail-Closed Execution Gate with Stage355 integrity binding, runtime decision enforcement, CI context detection, and PQC intent-only protection.
audit ci-cd cryptography cybersecurity evidence execution-gate fail-closed github-actions hash-chain integrity key-revocation key-status ml-dsa pqc qsp runtime-verification signature-verification supply-chain-security trust verification
Last synced: 23 Jun 2026
https://github.com/paolino/haskell-mts
Compact Sparse Merkle Tree implementation in Haskell with persistent storage and Merkle proofs
blockchain cryptography data-structures haskell merkle-tree rocksdb
Last synced: 05 Mar 2026
https://github.com/holasoymas/rsha
A sha256 hashing library implementation in rust
cryptography hashing rust rust-library sha256
Last synced: 25 Oct 2025
https://github.com/oanderoficial/bitcoin-cli-script
Ferramenta em C, que é um utilitário para o bitcoin-cli. Com o Bitcoin-cli Script você terá mais agilidade em obter informações da blockchain utilizando o seu node.
bitcoin bitcoin-cli blockchain blockchain-technology cryptography linux node
Last synced: 17 Apr 2026
https://github.com/nuwax-io/nuwault-web
Advanced keyword-based password generator with client-side security, privacy focus and PWA support
client-side cryptography deterministic hashing offline password-generator password-strength privacy-first pwa security web-crypto
Last synced: 03 Jun 2026
https://github.com/mimi-netizen/python-scripts
This repository provides a versatile collection of Python scripts to streamline system administration tasks. It includes tools for browser automation, web scraping, and cryptographic operations, with detailed documentation and planned enhancements to expand functionality
cryptography selenium-webdriver webscraping
Last synced: 17 Apr 2026
https://github.com/lihongjie0209/sm-js-bc
SM2/SM3 cryptography TypeScript implementation based on Bouncy Castle Java - Zero dependencies, fully compatible, browser & Node.js support
bouncy-castle chinese-cryptography cryptography elliptic-curve gm-algorithm sm2 sm3 typescript
Last synced: 04 Apr 2026
