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: 2026-07-02 00:06:57 UTC
- JSON Representation
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-dilithium-seal
Browser-based demo of ML-DSA (CRYSTALS-Dilithium), the lattice-based post-quantum digital signature scheme standardized as NIST FIPS 204 in August 2024. Sign, verify, and seal documents — quantum-resistant.
browser-demo crypto-lab cryptography crystals-dilithium digital-signatures lattice-cryptography ml-dsa module-lwe nist-fips-204 post-quantum-cryptography typescript vite webcrypto
Last synced: 01 Jun 2026
https://github.com/reznik99/cryptotools
Crypto playground in your browser
cryptography material-ui pkcs1 pkcs10 pkcs8 react sec1 subtlecrypto x509
Last synced: 09 Feb 2026
https://github.com/edoars/public-key-crypto-notes
LaTeX notes (in italian) for the undergraduate Public-key Cryptography course at University of Roma Tre
cryptography latex-notes math notes public-key-cryptography
Last synced: 10 Feb 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/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/saikiranmatta/false-bottom
False Bottom, a deniable encryption algorithm.
cryptography deniable-encryption encryption
Last synced: 14 Feb 2026
https://github.com/markcda/unitech-infosec-basics-practice-2nd-gr
Учебно-лабораторная практика за 2-й курс
cryptography university-coursework
Last synced: 15 Feb 2026
https://github.com/animo/expo-secure-environment
Expo Module for cryptographic operations using the devices Secure Environment behind biometric authentication.
android biometry cryptography expo ios react-native secure-environments typescript
Last synced: 16 Feb 2026
https://github.com/counselco/wallet-gui
blockchain cryptocurrency cryptography defi post-quantum rust timelock web3
Last synced: 01 Apr 2026
https://github.com/jnbdz/cryptography-quickstarts
🔐 Cryptography | Quickstarts 🔐
cryptography quickstart quickstarts
Last synced: 02 Mar 2026
https://github.com/qrichert/jolokia
Simple, strong encryption.
asymmetric-encryption chacha20-poly1305 cli cryptography hpke rust rust-cli symmetric-encryption
Last synced: 03 Mar 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/nuwax-io/nuwault-core
Generate consistent, secure passwords from keywords. TypeScript-based, with smart entropy controls.
client-side-encryption cryptography deterministic encryption hash password password-generator privacy-first security-tools web-crypto-api
Last synced: 03 Jun 2026
https://github.com/thibmeu/rfc9500
Public Key Cryptography Test Keys from RFC 9500
Last synced: 17 Apr 2026
https://github.com/hugoxox3/bitkeygen
BitKeyGen: A Python tool to generate Bitcoin private keys, WIFs, and addresses. Perfect for developers and crypto enthusiasts! Save keys to wallet.json securely. 🚀🔑 #Bitcoin #Crypto
bitcoin bitcoin-hacks bitcoin-key-generation bitcoin-wallet cryptocurrency cryptography cryptography-and-security
Last synced: 17 Apr 2026
https://github.com/albovo/ctf-writeups
Here you can find some of the writeups of the ctfs I've played so far.
cryptography ctf-writeups network-security pwn python reverse-engineering scripting web-security
Last synced: 17 Apr 2026
https://github.com/sovereignbase/cryptosuite
JS/TS runtime-agnostic, quantum-safe, and agile cryptography toolkit with a declarative API for cipher messaging, message authentication, digital signatures, key agreement, and identifiers.
browser bun bytecodec crypto cryptography decryption deno encryption hmac jwk node opaque-identifiers signing sovereignbase typescript verification webcrypto
Last synced: 17 Apr 2026
https://github.com/kristinjeanna/crypto
Provides a variety of additional crypto packages for Go.
crypto cryptography go golang salted-hash ssha
Last synced: 05 Apr 2026
https://github.com/demining/an-attempt-to-predict-the-behavior-of-the-properties-of-the-secp256k1-elliptic-curve
An attempt to predict the behavior of the properties of the secp256k1 Elliptic Curve: Cryptography and cryptocurrency related parameters secp256k1 reveals several vulnerabilities and potential threats:
ai bitcoin bitcoin-wallet btc cryptocurrency cryptography cryptography-algorithms ecc elliptic-curve elliptic-curve-cryptography elliptic-curves quantum-computing secp256k1 secp256k1-ecdsa
Last synced: 20 Apr 2026
https://github.com/sohnryang/crypto-contest-2020
상받은 2020년 암호경진대회 솔루션
block-cipher crypto-contest cryptography hill-cipher loop-unrolling
Last synced: 21 Apr 2026
https://github.com/aleph-im/signature-based-encryption
A simple proof of concept of generating an AES CryptoKey using an EIP-712 signed payload
cryptography encryption ethereum
Last synced: 22 Apr 2026
https://github.com/crosbydoo/kriptografi_konvensional
Konverter untuk kriptografi jenis klasik atau konvensional yang terdiri dari Caesar Cipher dan Vignere Cipher. Dibuat menggunakan bahasa dart, dijalankan menggunakan command line.
caesar-cipher converter cryptography dart konventional-cryptography kriptografi kriptografi-klasik uty vignere-cipher
Last synced: 24 Apr 2026
https://github.com/simplito/crypt-erl
Erlang wrapper for unix libcrypt library
bcrypt cryptography erlang libcrypt
Last synced: 06 Jun 2026
https://github.com/jurshsmith/vaultstream
High-Performance Distributed Digital Signature System
cryptography ecdsa-key-pair golang jetstream nats-streaming postgresql
Last synced: 25 Apr 2026
https://github.com/islam-hady9/image-encryption-and-steganography-with-des_and_lsb
An image encryption and steganography project implementing DES encryption and LSB techniques for secure image embedding and transmission.
cryptography decryption des encryption image-processing jupyter-notebook lsb python steganography
Last synced: 25 Apr 2026
https://github.com/imnotannamaria/python-flask-auth
Flask User Authentication and CRUD API
cryptography flask pymysql python
Last synced: 25 Apr 2026
https://github.com/gbennnn/data-encryption-standard
A simple web-based DES encryption tool built with Python and Flask. This app allows users to input plaintext and an 8-character key to encrypt text using the Data Encryption Standard (DES) algorithm and view the ciphertext in hexadecimal format.
cryptography data-encryption-standard des encryption-algorithms flask python
Last synced: 25 Apr 2026
https://github.com/aartintelligent/hosanna-rs-secret
Safe in-memory secret types for Rust - SecretString and SecretBytes with redacted Debug/Display, zeroisation on drop, constant-time equality, and deserialise-only serde. Rust counterpart to Pydantic's SecretStr / SecretBytes.
constant-time credentials cryptography no-unsafe redacted rust rust-crate secrets security zeroize
Last synced: 07 Jun 2026
https://github.com/yunomiwell/nullwire
Encrypting messages is solved. Hiding that you sent one isn't — yet. NullWire: Loopix mixnet + X3DH/Double Ratchet E2E + Solana control plane. Pre-alpha. Whitepaper v0.3.
anonymous-communication blockchain cryptography double-ratchet loopix mixnet p2p post-quantum privacy rust solana sphinx x3dh zero-knowledge
Last synced: 27 Apr 2026
https://github.com/161chihuahuas/equihash
⛏️ native equihash solver and verifier
client-puzzle cryptocurrency cryptography equihash khovratovich nodejs proof-of-work zcash
Last synced: 27 Apr 2026
https://github.com/cluena/password-manager
cryptography password-manager python
Last synced: 07 Jun 2026
https://github.com/zacharytamas/rsa-server
A simple Node.js server for storing and verifying public keys.
Last synced: 28 Apr 2026
https://github.com/a-luna/dotnetcore-crypto
.NET Core 2.0 class library containing an implementation of SHA-3 hashing functions and file encryption methods which employ both AES and RSA algorithms to maximize data security and computational efficiency.
cryptography csharp dotnet-core dotnet-core2 dotnetcore encryption encryption-algorithms hashing sha3 sha3-224 sha3-256 sha3-384 sha3-512
Last synced: 28 Apr 2026
https://github.com/lukechilds/og-zkp
Prove your Bitcoin OG status in zero-knowledge
bitcoin cryptography risc-zero risc0 risc0-zkvm zero-knowledge zkp
Last synced: 08 Jun 2026
https://github.com/kozlm/lyra2
Lyra2 password hashing algorithm implementation in Java
cryptography java junit lyra2 maven password-hashing phs
Last synced: 29 Apr 2026
https://github.com/adippel/cms-encryption-go
Go example for performing CMS encryption with OpenSSL using CGO. Companion code for the blog post “CMS Encryption in Go”.
cryptography go golang libcrypto openssl
Last synced: 08 Jun 2026
https://github.com/baha2rm98/crypto_note
Developed by : Baha2rM98 and AshkanAbd
Last synced: 02 May 2026
https://github.com/carloslfu/ts-crypto
Crypto utilities for TypeScript proyects
Last synced: 02 May 2026
https://github.com/ritartistry/hal
HAL is a secure HTTP API Layer for Large Language Models, enabling seamless web API interactions and automatic tool generation from OpenAPI specs. 🚀🌐
analyze compiler cryptocurrency cryptography dsl embedded face-animation fpga go gpu halo image-animation integrated-circuits javascript network objective-c security source-code
Last synced: 03 May 2026
https://github.com/simonbetton/easydoge-km
Production-ready Dogecoin key-management SDK for Rust, Swift, Kotlin, Expo, and CLI/TUI.
cryptography dogecoin expo kotlin react-native rust swift wallet
Last synced: 09 Jun 2026
https://github.com/jay4codes/skyjack-djss4ds
A Data Science Treasure Hunt
cryptography data-science firebase reactjs
Last synced: 04 May 2026
https://github.com/systemslibrarian/crypto-lab-bitcoin-wallet
Browser-based Bitcoin wallet demo — real secp256k1 address derivation (P2PKH + P2WPKH), BIP-39 seed phrases, BIP-32 HD wallets. Validated against the official BIP test vectors. For learning, never real funds
address-derivation base58check bech32 bip32 bip39 bip44 bitcoin crypto-lab cryptography hash160 hd-wallet mnemonic secp256k1 seed-phrase
Last synced: 09 Jun 2026
https://github.com/romanian-solana-developer-program-c3/c3_comets_balea_lorena
This is a learning project for Comets of Web3's First Romanian Solana Developer Program.
anchor cryptography nfts rust solana tokens typescript web3
Last synced: 06 May 2026
https://github.com/shazeus/passforge
Secure password and secret generator — passwords, passphrases, PINs, tokens, and strength analysis
cli cryptography entropy hibp passphrase password-generator passwords pyperclip python secrets security terminal
Last synced: 09 Jun 2026
https://github.com/alfahami/landcertificate
An admin/client land certficate requester application built on top of Hyperledger where clients request a land certificate to a land conserver(admin) who will deliver the certificate.
blockchain-technology blockhain cluster cryptography dapps hyperledger hyperledger-fabric land landmanagement mongodb mongodb-database nodejs qrcode wallet
Last synced: 06 May 2026
https://github.com/usman619/info-security
Some attacks that are possible on encryption techniques.
cryptography encryption encryption-decryption rsa
Last synced: 10 Jun 2026
https://github.com/tchello45/nimbus-encryption
An e2ee toolkit for the web in early stage development
Last synced: 08 May 2026
https://github.com/tatemsoft/cryptr
A simple shell utility for encrypting and decrypting files using OpenSSL.
aes-256 aes-encryption bash bash-script cryptography decryption encryption openssl shell-script
Last synced: 08 May 2026
https://github.com/cr0mb/satoshi-sweeper
Satoshi Sweeper is a Bitcoin wallet generator and balance checker. It generates mnemonic phrases, derives Bitcoin addresses (Legacy, Nested SegWit, and Native SegWit), and checks their balances using the Blockstream API.
biputils bitcoin bitcoin-finder bitcoin-recovery bitcoin-stealer bitcoin-wallet cryptography ethereum ethereum-finder ethereum-stealer ethereum-wallet hashlib
Last synced: 09 May 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/3qnrpdwd/longinuspypi
It is a library created to study sessions, tokens, etc. under the https communication protocol. It is incomplete and insecure.
aes cryptography decryption encryption python3 rsa socket socket-io
Last synced: 11 May 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/cepdnaclk/e16-4yp-implementation-of-lightweight-cryptographic-algorithms
This project aims to implement and analyse NIST Lightweight cryptography competition finalist algorithms. Lightweight cryptographic algorithms are designed to be run on resource-constrained IoT devices.
computer-security cryptography iot
Last synced: 14 May 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/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/lakshagg/insane-encrypt
A simple 256 byte encryption algorithm. feedback needed
c cryptography encryption encryption-algorithms encryption-decryption symmetric-encryption symmetric-key-cryptography
Last synced: 19 Jun 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/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/vallshmeleff/radiorandgentwo
A mock-up of a Java application that uses an Internet radio digital stream to encrypt SMS messages with Vernam's code. Works
Last synced: 23 Jun 2026
https://github.com/larueli/rsanf05utt
Chiffrement RSA en C dans le cadre d'un cours à l'UTT, école publique d'ingénieurs
c cryptography doxygen mathematics rsa utt
Last synced: 24 Jun 2026
https://github.com/thecolonycc/attestation-envelope-spec
Cross-platform attestation envelope spec for agent-native claims. Pointer-based evidence, custodian-signed coverage metadata, sigchain over a typed witnessed claim.
agent-identity agent-security ai-agents attestation colony cryptography ed25519 json-schema provenance specification thecolony verifiable-credentials
Last synced: 24 Jun 2026
https://github.com/rub-nds/ssh-strict-kex-violations-state-learning-artifacts
Artifacts for the paper "Finding SSH Strict Key Exchange Violations by State Learning", accepted at the ACM Conference on Computer and Communications Security (CCS) 2025.
artifacts attack cryptography cve-2025-32433 cve-2025-32942 ssh statelearning strict-kex vulnerability
Last synced: 25 Jun 2026
https://github.com/khanhtran0111/Secure-file-encryption-tool
Implement a program to encrypt and decrypt files securely
chacha20 cpp17 cryptography encryption-decryption python3
Last synced: 29 Jun 2026
https://github.com/kseen715/double-ratchet
Implementation of Double Ratchet encryption algorithm
cryptography double-ratchet encryption
Last synced: 30 Jan 2026
https://github.com/mdsaddam7860/password_generator_using_react_vite_and_tailwindcss
A simple yet powerful password generator built with React and Vite for fast development, styled with Tailwind CSS for a clean, responsive design.
cryptography developer-tools frontend javascript open-source password-generator-javascript react-hooks reactjs security-tool tailwind tailwind-ui vite vitejs webapp
Last synced: 30 Apr 2026
https://github.com/randika00/aes-encryption-decryption
Encryption and Decryption using AES (Advanced Encryption Standards)
aes aes-encryption cryptography decryption encryption
Last synced: 20 Apr 2026
https://github.com/theaswanson/hash-tool
A Windows Forms application that computes various hashes of a given file or string, including MD4, MD5, SHA1, SHA256, SHA512, and Whirlpool.
Last synced: 04 Jun 2026
https://github.com/thearchitector/givemeaprivatekey-com
Hassle-free key pairs NOW
browser crypto cryptography free javascript private-key public-key tools website
Last synced: 04 Jun 2026
https://github.com/maximilianfeldthusen/basic-secure-kernel-module
The code is a basic kernel module that demonstrates how to initialize a secure driver, though integrating TPM or HSM functionality would require additional kernel-space libraries, such as tpm_tis or tpm_dev for TPM devices.
aes c cryptography hsm kernel linux-kernel request tpm-plugin
Last synced: 01 May 2026
https://github.com/mutkuensert/androidsignatureexample
An example Android app for generating key pairs in trusted execution environment to sign data requiring biometric authentication using Android keystore.
android androidkeystore biometric-authentication cryptography digital-signature digital-signature-algorithm dsa-algorithm ecdsa elliptic-curve keypair keystore secure-enclave security tee trusted-execution-environment
Last synced: 01 May 2026
https://github.com/erik-castro/easy_enc
easy_enc.sh é uma ferramenta simples e eficiente para encriptação e decriptação de arquivos e dados utilizando OpenSSL, desenvolvida em Bash. Suporta criptografia com o algoritmo AES-256-CBC e permite a escolha entre salvar os resultados em arquivos ou imprimi-los diretamente na saída padrão.
aes-256 bash cli-tool command-line-tool cryptography cybersecurity data-encryption encryption file-encryption openssl pbkdf2 script security-tools shell-script simple-encrypt
Last synced: 01 May 2026
https://github.com/tegmentum/secure-log
Tamper-evident audit log for Rust: hash-chained entries, Merkle-sealed segments, externally-signed checkpoints, witness anti-equivocation, and AEAD payload sealing — native crates plus WASI Preview 2 components.
audit-log audit-logging component-model cryptography hash-chain merkle-tree rust security tamper-evident tpm transparency-log wasi wasm webassembly
Last synced: 25 Jun 2026
https://github.com/kojibai/receiz_offline_verifier
Public, offline verifier for a receiz.
cryptography deterministic forensics groth16 integrity kai-klok offline offline-proof png receiz sha256 verifier webcrypto zk zk-proofs zk-snarks
Last synced: 10 May 2026
https://github.com/lokranjanp/2fa
A custom 2FA system using Python, SQL, Redis, and SMTP, featuring dynamic 6-digit OTP generation with PyOTP. Will develop it into AaaS [Authentication as a Service] .
cryptography entity-authorization flask python smtp user-authentication
Last synced: 01 May 2026
https://github.com/ioexcept10n/filekeeper
A project of a file encryption Android app made with .NET MAUI
android cryptography csharp cybersecurity dotnet maui
Last synced: 01 May 2026
https://github.com/natthasath/demo-python-cryptography
Cryptography is the practice of securing communication through mathematical techniques, such as encryption, decryption, and key exchange.
asymmetric-cryptography cryptography decryption encryption poetry python symmetric-cryptography
Last synced: 18 Jun 2026
https://github.com/qorri-di/convert-tools
Convert Tools for Document, Image, Video and File
and convert cryptography document file for image pdf pdf-converter pdf-document pdf-generation pdf-viewer steganography tools video
Last synced: 20 Mar 2026
https://github.com/joseph-ogutu/expense-management-application
Crafted AI powered comprehensive full-stack expense management application. facilitating effortless expense tracking & management.
bootstrap channels cryptography django html javascript openai python websocket
Last synced: 16 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/alle-bartoli/enigmatik
Secure password generator
cryptography enigma localhost password password-generator rust rustlang terminal terminal-app terminal-based
Last synced: 02 May 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/rcmilan/ex-cryptographyapp
Implementando Criptografia em Runtime
cryptography dotnet intermediate-code-generation runtime typeconverter
Last synced: 19 Apr 2026
https://github.com/denisbytes/zig-jks
Pure Zig implementation of Java KeyStore (JKS) encoder/decoder. Read/write JKS files with zero dependencies. Compatible with Java's keytool.
certificate cryptography java-keystore jks keystore security zig
Last synced: 19 Jun 2026
https://github.com/ametel01/tatsumaki
Token mixer for Starknet
cairo cryptography privacy starknet
Last synced: 28 Feb 2026
https://github.com/nakedmcse/tscryptopals
TS Implementation of Cryptopals challenges
Last synced: 02 May 2026
https://github.com/tolstoyj/go-voting-blockchain
🗳️ Production-ready blockchain-based voting system built with Go. Features secure cryptographic operations, real-time results, and seamless deployment capabilities.
api blockchain cryptography docker go golang postgresql redis rest security voting
Last synced: 02 May 2026
https://github.com/dexcompiler/curves
Elliptic curve operations over finite fields
cryptography csharp elliptic-curve-cryptography finite-fields high-performance prime-numbers
Last synced: 04 Jun 2026
https://github.com/aeliot-tm/doctrine-encrypted-bundle
Doctrine Encrypted bundle permits to encrypt/decrypt separate columns of database via Doctrine column types.
ast cryptography decryption doctrine doctrine-extension doctrine-orm encryption php routines symfony-bundle
Last synced: 12 Feb 2026
https://github.com/adhupraba/fshare
FShare is a secure and robust file-sharing application that enables users to upload, share, and manage encrypted files.
cryptography django django-rest-framework encryption-decryption file-sharing reactjs security
Last synced: 12 Feb 2026
https://github.com/alessiofrittoli/crypto-key
Lightweight TypeScript library for Node.js Cryptographic keys
cipher cripto-keys cryptography hash hmac scrypt
Last synced: 05 Apr 2026
https://github.com/ilovenooodles/classic-crypto
Web based Classic cryptography
Last synced: 02 May 2026
https://github.com/ocdbytes/secp256k1_bitcoin
This is the cryptography algorithm used in bitcoin to generate public and private keys. Bitcoin uses SECP256k1 C-language library to use this encryption in the Bitcoin operating system.
bitcoin cryptography rsa-cryptography secp256k1
Last synced: 18 Apr 2026
https://github.com/cmangun/agentic-receipts
Standard receipts and trace semantics for verifiable agent execution
agentic-systems ai-governance cryptography provenance regulated-ai verifiable-ai
Last synced: 03 May 2026
https://github.com/abdulrahmans0414/securepass-generator
SecurePass Generator is a modern, user-friendly password generator built with React. Create strong, randomized passwords with customizable options like length, numbers, and special characters.
clipboard-copy cryptography frontend password-generator react securepasswords security tailwindcss user-friendly web-application
Last synced: 18 Apr 2026
https://github.com/akshdzn/encore
Encore is a web based tool for obfuscating or scrambling text using a variety of methods. Useful for scavenger hunts, easter eggs, or just fun.
cipher cryptography css html svelte tools vite
Last synced: 18 Apr 2026
