GitHub topics: encryption-decryption

Repositories

ubiqsecurity/ubiq-go

Go client libraries and example applications for the Ubiq Security Platform (Mirror of https://gitlab.com/ubiqsecurity/ubiq-go)

Language: Go - Size: 515 MB - Last synced at: about 9 hours ago - Pushed at: about 11 hours ago - Stars: 5 - Forks: 0

drand/tlock

Timelock Encryption made practical. The Go `tlock` library and the `tle` cmd line tool home to encrypt towards the future.

Language: Go - Size: 3.42 MB - Last synced at: about 14 hours ago - Pushed at: about 15 hours ago - Stars: 561 - Forks: 31

iBenji/CryptoZ

A powerful, modern encryption utility built with DearPyGui that provides multiple encryption algorithms for files, messages, and source code protection.

Language: Python - Size: 300 KB - Last synced at: about 14 hours ago - Pushed at: about 15 hours ago - Stars: 0 - Forks: 0

Enigma is a modern reimagining of the classic Caesar cipher — a simple yet powerful web-based encryption tool built with HTML, CSS, and JavaScript. It lets users encrypt and decrypt text, copy or paste messages, and learn how it all works through an accessible, built-in guide.

Language: HTML - Size: 817 KB - Last synced at: about 14 hours ago - Pushed at: about 15 hours ago - Stars: 0 - Forks: 0

ggilangffirmansyahh/Caesar-Cipher-Decryption

A C program to decrypt Caesar cipher-encrypted messages using frequency analysis. Reads input files, decrypts messages automatically, and outputs the results.

Size: 1000 Bytes - Last synced at: about 17 hours ago - Pushed at: about 18 hours ago - Stars: 0 - Forks: 1

MuradIsazade777/Text-Encryptor

Text Encryptor is a modern, canvas-enhanced web application for secure message encryption and decryption. Built with modular JavaScript and SCSS architecture, it features a branded UI, animated particle background, and responsive design. Ideal for developers, educators, and privacy-conscious users.

Language: JavaScript - Size: 1.55 MB - Last synced at: about 19 hours ago - Pushed at: about 21 hours ago - Stars: 17 - Forks: 0

ViratiAkiraNandhanReddy/CaesarCipher.extended

🔐 Simple Python Caesar Cipher with customizable shifts ➡️ Encrypts text, usernames & passwords 🔑. Unlike the classic, it also shifts numbers 🔢 , symbols and even emojis ✨. Perfect for small – mid scale projects 🚀. ⚠️ Some encryption is always better than none ✅.

Language: Python - Size: 32.2 KB - Last synced at: about 20 hours ago - Pushed at: about 21 hours ago - Stars: 1 - Forks: 0

jessica908/steg-frontend

Revolutionize Your Data Security Multi-Layered Steganography & Encryption Experience next-generation protection: from secure folder zipping and AES encryption, to DCT-based steganography and quantum encryption. Stegno ensures your sensitive data is hidden, encrypted, and transmitted with the highest level of security.

Language: HTML - Size: 738 KB - Last synced at: about 22 hours ago - Pushed at: about 23 hours ago - Stars: 1 - Forks: 0

Maximus-facility/postgresql-aes

🔒 Encrypt and decrypt data in PostgreSQL using AES, ensuring secure storage and privacy for your sensitive information.

Size: 1.29 MB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 0 - Forks: 0

vittipum/CyberSecurity-Network-Sniffer

🛡️ A lightweight Python-based network scanner that detects and lists all devices on your local network using IP and MAC addresses. Built with Scapy for cybersecurity and network analysis tasks.

Language: Python - Size: 5.86 KB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 0 - Forks: 0

pradnyeshbhalekar/postgresql-aes

🛡️ Implement AES encryption for PostgreSQL, ensuring secure data storage and enhanced confidentiality in your database applications.

Size: 1.29 MB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 0 - Forks: 0

Frost58531/HashFlog

File-based credential vault: SHA-256 email IDs, bcrypt-salted passwords, each record Fernet-encrypted and appended to one log + tiny index for O(1) look-ups. No database, two files, scales to millions of users; ideal for secure prototypes, IoT, and web apps.

Language: Python - Size: 24.4 KB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 0 - Forks: 0

RFEFEFERFREFGEFREFRERFEF/aes1920

AES1920 Block Cipher Encryption. Advanced Encryption Standard with 1920-bit keys.

Language: C - Size: 108 KB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 0 - Forks: 0

thecoderr13/encrypted-chat-prototype

A python based secure encrypted chat prototype.

Language: Python - Size: 28.3 KB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 0 - Forks: 0

Vouxx111/Matrix8-Encryption

A simple encryption system for text and numbers!

Language: Python - Size: 24 MB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 0 - Forks: 0

dwmcrobb/libCredence

C++ class library for secure, authenticated network communication over TCP. Uses libsodium for encryption (XChaCha20Poly1305) and authentication (Ed25519 keys).

Language: C++ - Size: 506 KB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 0 - Forks: 0

mschuchard/rapid-vaults

Ad-hoc encrypt and decrypt data behind multiple layers of protection via OpenSSL or GPG

Language: Ruby - Size: 168 KB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 4 - Forks: 1

aayushker/Shhh

Image Steganography Web Application

Language: TypeScript - Size: 2.28 MB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 3 - Forks: 0

rusnakdima/AllInOneToolkitV2

The application is a toolkit that implements converters, data visualizers, encryptors and decryptors, and other small functions.

Language: TypeScript - Size: 3.59 MB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 1 - Forks: 0

DirtYSouthSidea/Enhancing-Python-Protection-Suite

Compile EXE And Protection Offline

Size: 15.3 MB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 0 - Forks: 0

hyunjin1345/MediaCrypt

MediaCrypt is a tool that lets you encrypt text into existing media files (mp3, wav, mp4, ogg and more) and retrieve it using a key.

Size: 11.1 MB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 0 - Forks: 0

kar2rost/SecurityKit

SecurityKit is a lightweight, easy-to-use Swift library that helps protect iOS apps according to the OWASP MASVS standard, chapter v8, providing an advanced security and anti-tampering layer.

Size: 1.95 KB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 1 - Forks: 0

edgaras980/AudioCrypt

This is a website which allows users to encrypt and decrypt audio files. combines multiple encryption startegies for secure encryption

Size: 1000 Bytes - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 0 - Forks: 0

The-Sycorax/DenaroWalletClient-GUI

This repo contains the source code for the Denaro Wallet Client, developed for the Denaro cryptocurrency. It has been designed with a strong emphasis on security, providing users with a secure and efficient way to manage their digital assets.

Language: Python - Size: 6.09 MB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 2 - Forks: 0

shlokkokk/cyberGuard

🔐 Advanced password security suite with real-time analysis, encryption.

Language: HTML - Size: 1.51 MB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 0 - Forks: 0

ivaylo-vasilev/cryptx

Encrypt / Decrypt files

Language: Python - Size: 8.79 KB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 0 - Forks: 0

thuhien555/SaeptumCrypt

🔒 Secure your files effortlessly with Saeptum Crypt, an advanced encryption tool featuring multi-algorithm support and unique device binding for optimal protection.

Language: Python - Size: 1.36 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 0 - Forks: 0

mongodb/libmongocrypt-rust

Rust bindings for libmongocrypt

Language: Rust - Size: 153 KB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 4 - Forks: 5

v1rushb/CryptoGraphix

Secure image encryption/decryption.

Language: C++ - Size: 46.7 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 0 - Forks: 0

IODevBlue/DNACrypt

A C++ DNA-inspired encryption library that transforms AES-encrypted data into synthetic DNA sequences with biological-like redundancy and error correction for robust, secure and recoverable data encoding.

Size: 21.5 KB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 0 - Forks: 0

Team-Denis/Hackathon-CECI2025

Custom File Format using Game of Life as encryption method in cpp

Language: C++ - Size: 1.44 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 2 - Forks: 0

roshhellwett/Egnima

ᴀ ꜱʟᴇᴇᴋ ᴀɴᴅ ᴍᴏᴅᴜʟᴀʀ ᴄ/ᴄ++ ᴘʀᴏᴊᴇᴄᴛ ʙᴜɪʟᴛ ᴡɪᴛʜ ᴄᴍᴀᴋᴇ. ᴅᴇꜱɪɢɴᴇᴅ ꜰᴏʀ ᴄʟᴀʀɪᴛʏ, ꜱᴄᴀʟᴀʙɪʟɪᴛʏ, ᴀɴᴅ ᴇxᴘᴇʀɪᴍᴇɴᴛᴀᴛɪᴏɴ.

Language: C++ - Size: 60.5 KB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 0 - Forks: 0

jhaals/yopass

Secure sharing of secrets, passwords and files

Language: TypeScript - Size: 16 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 2,411 - Forks: 359

salrashid123/go-pqc-wrapping

Go-PQC-Wrapping - Go library for encrypting data using Post Quantum Cryptography (PQC)

Language: Go - Size: 85.9 KB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 0 - Forks: 0

AWSToolbox/kms-vault

A script for managing secrets encrypted / decrypted via AWS KMS.

Language: Shell - Size: 192 KB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 2 - Forks: 1

rwinkhart/rcw

A cascading cryptography agent meant to be embedded within Go programs.

Language: Go - Size: 49.8 KB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 0 - Forks: 0

TeamLibreVault/LibreVault

Language: Kotlin - Size: 252 KB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 0 - Forks: 0

landeyucc/venc

An AES-GCM256-bit-based online file encryption/decryption tool that runs in a browser environment. 一个运行在浏览器环境的基于AES-GCM256位的在线文件加密/解密工具。

Language: JavaScript - Size: 314 KB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 1 - Forks: 0

newpolygons/PythonEncrypt

A neat single file directory encryptor.

Language: Python - Size: 17.6 KB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 0 - Forks: 0

Max-1902/Encrypted-Notes-Vault

Local encrypted notes vault with AES-256-GCM encryption and PBKDF2 key derivation

Language: Python - Size: 8.79 KB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 1 - Forks: 0

Correia-jpv/fucking-awesome-cryptography

A curated list of cryptography resources and links. With repository stars⭐ and forks🍴

Size: 393 KB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 11 - Forks: 0

salrashid123/go-tpm-wrapping

Go-TPM-Wrapping - Go library for encrypting values through Trusted Platform Module (TPM)

Language: Go - Size: 354 KB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 11 - Forks: 0

erickrr-bd/libPyUtils

Modular collection of features and tools designed to make Python application development easier.

Language: Python - Size: 52.7 KB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 0 - Forks: 0

elamaran1205/password_manager

Cipher Vault is a secure and minimal password manager built using Flutter and Firebase. It lets users store, encrypt, and manage passwords safely — all in one vault

Language: Dart - Size: 702 KB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 0 - Forks: 0

nucypher/passkeys-taco-poc

PoC implementing passkeys to TACo encryption authentication

Language: TypeScript - Size: 200 KB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 0 - Forks: 2

YashDoesCode/keeper.com

Language: HTML - Size: 175 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 1 - Forks: 0

zarick95/cybersecurity-projects

This repository showcases my hands-on journey into cybersecurity through a collection of projects. I am continually expanding this repository as I grow in my path toward becoming a professional Cybersecurity Analyst.

Size: 2.81 MB - Last synced at: 8 days ago - Pushed at: 8 days ago - Stars: 0 - Forks: 0

Quaha/One-time-pad

One-time pad for message encryption

Language: Python - Size: 27.3 KB - Last synced at: 8 days ago - Pushed at: 8 days ago - Stars: 0 - Forks: 0

shravani2008/File_Encryption_Decryption_Tool_in_C

A secure file encryption & decryption tool in C using XOR logic, file handling, and logging.

Language: C - Size: 50.8 KB - Last synced at: 9 days ago - Pushed at: 9 days ago - Stars: 1 - Forks: 0

neverDefined/ethereum-wallet-generator Fork of Planxnx/ethereum-wallet-generator

Adds encryption on output of in memory json generation, forked from: https://github.com/Planxnx/ethereum-wallet-generator

Size: 262 KB - Last synced at: 9 days ago - Pushed at: 9 days ago - Stars: 0 - Forks: 0

leplusorg/docker-crypt

Multi-platform Docker container with utilities to cipher/decipher/sign data (gnupg, openssl, age, jose, xmlsec...).

Language: Dockerfile - Size: 337 KB - Last synced at: 9 days ago - Pushed at: 9 days ago - Stars: 3 - Forks: 1

pangduckwai/c9ryptool

A simple encryption tool

Language: Go - Size: 96.7 KB - Last synced at: 9 days ago - Pushed at: 9 days ago - Stars: 0 - Forks: 0

ubiqsecurity/ubiq-c-cpp

C/C++ client libraries and example applications for the Ubiq Security Platform (Mirror of https://gitlab.com/ubiqsecurity/ubiq-c-cpp)

Language: C - Size: 513 MB - Last synced at: 10 days ago - Pushed at: 10 days ago - Stars: 5 - Forks: 1

khamisilawrence/caesar-cipher-converter

Web application that allows users to encrypt and decrypt text using the Caesar Cipher method.

Language: JavaScript - Size: 900 KB - Last synced at: 10 days ago - Pushed at: 10 days ago - Stars: 0 - Forks: 0

ishansamanta/BruteForceAttack-FIX

A basic bruteforce attack simulation, contains the weak code which has a weak login system and my task is to fix the login system. There will be two files one is a weak security code and the one i will update and improve the secuurity of the login system

Language: Python - Size: 28.3 KB - Last synced at: 10 days ago - Pushed at: 10 days ago - Stars: 0 - Forks: 0

aimatochysia/qsafevault

quantum safe password manager

Language: Dart - Size: 1.25 MB - Last synced at: 10 days ago - Pushed at: 10 days ago - Stars: 1 - Forks: 2

opencoff/sigtool

Ed25519 signing, verification and encryption, decryption for arbitary files; like OpenBSD signifiy but with more functionality and written in Golang - only easier and simpler

Language: Go - Size: 1.34 MB - Last synced at: 10 days ago - Pushed at: 10 days ago - Stars: 87 - Forks: 14

maciej-piatek/TWEENK

TWEENK is an encrypted note taking app written in Golang with Fyne GUI

Language: Go - Size: 551 KB - Last synced at: 11 days ago - Pushed at: 11 days ago - Stars: 3 - Forks: 0

Nuisancexd/laced

Laced is a file encryption tool supporting hybrid (RSA + ChaCha20/AES), pure RSA, and symmetric (ChaCha20/AES) encryption. It offers multiple modes (full, partial, header, block) and targets (file, dir, subdirs), plus RSA key generation and digital signatures.

Language: C++ - Size: 377 KB - Last synced at: 11 days ago - Pushed at: 11 days ago - Stars: 2 - Forks: 0

TwinCiphers/HylexCrypt-TU2050

HylexCrypt - The Ultimate 2050 is an "All in one steganography and encryption toolkit". It encrypts secret messages with modern Cryptographic algorithms and Steganography Procedures. This project is for educational and lawful security research only(As this is the starting phase).

Language: Python - Size: 1.37 MB - Last synced at: 11 days ago - Pushed at: 11 days ago - Stars: 0 - Forks: 0

m-shahzaib5911/Secure-Stegano-pro

Secure Stegano Pro. It hides files, folders, and text within images, securing all payloads with AES-256 GCM encryption. This ensures concealed data is both hidden and cryptographically protected. Features include multithreaded operations, standalone crypto tools, and data erasure. Ideal for secure, covert communication and data protection.

Size: 13.7 KB - Last synced at: 12 days ago - Pushed at: 12 days ago - Stars: 0 - Forks: 0

SarthakMitra323/Chat-Encryptor

🔐 **Chat Encryptor** – A sleek web app to encrypt/decrypt messages using a custom reversible cipher. Built with Python Flask backend and modern glassmorphism UI. Features vowel substitution, word reversal, Caesar shift & random salts. No database required—instant encryption!

Language: Python - Size: 17.6 KB - Last synced at: 12 days ago - Pushed at: 12 days ago - Stars: 0 - Forks: 0

ficiency/DataHunter

Scalable web scraper system that finds personal information across data broker sites. Built with Puppeteer Cluster, RabbitMQ, and PostgreSQL.

Language: JavaScript - Size: 64.1 MB - Last synced at: 12 days ago - Pushed at: 12 days ago - Stars: 0 - Forks: 0

FrancescoValentini/HackerInside_EncryptionToolkit

A software for encryption and digital signatures based on the CMS Standard

Language: Java - Size: 1.47 MB - Last synced at: 9 days ago - Pushed at: 9 days ago - Stars: 0 - Forks: 0

Twilight-Dream-Of-Magic/TDOM-EncryptOrDecryptFile-Reborn

多重算法加密或解密文件 - 实用工具 Multiple Algorithm Encrypting or Decrypting File Reborn Versions - Utility tools

Language: C++ - Size: 4.2 MB - Last synced at: 12 days ago - Pushed at: 12 days ago - Stars: 33 - Forks: 6

lxl66566/git-simple-encrypt

An extremely simple-to-use, user-friendly one-password git encrypt solution.

Language: Rust - Size: 231 KB - Last synced at: 12 days ago - Pushed at: 12 days ago - Stars: 1 - Forks: 0

Stoniye/SDBF-Encryption

Encrypt all types of files or data with a password

Language: C - Size: 23.4 KB - Last synced at: 13 days ago - Pushed at: 13 days ago - Stars: 0 - Forks: 0

therockstorm/privacy-protect

Securely share and store passwords and sensitive files.

Language: HTML - Size: 1.94 MB - Last synced at: 13 days ago - Pushed at: 13 days ago - Stars: 163 - Forks: 19

wneessen/iocrypter

AES-256-CTR encryption with SHA-512 HMAC authentication as a Go io.Reader interface

Language: Go - Size: 249 KB - Last synced at: 14 days ago - Pushed at: 14 days ago - Stars: 1 - Forks: 0

Willow1000/SecureHaven

🔐 Military-grade encrypted password manager with Web3 wallet support, OCR seed phrase extraction, and automated Git backup. Built with Python using XSalsa20Poly1305 encryption.

Language: Python - Size: 185 KB - Last synced at: 14 days ago - Pushed at: 14 days ago - Stars: 0 - Forks: 0

opencoff/ebolt

Encrypted bolt db wrapper with heirarchical keys

Language: Go - Size: 24.4 KB - Last synced at: 14 days ago - Pushed at: 14 days ago - Stars: 1 - Forks: 0

Ggorets0dev/rtt-test-task

Тестовое задание в ООО "РТТ". Симметричное шифрование данных

Language: C - Size: 123 KB - Last synced at: 14 days ago - Pushed at: 14 days ago - Stars: 0 - Forks: 0

Commonwealthrocks/PyLI

Because they don't need to know what's in your files. A cryptography tool made in Python.

Language: Python - Size: 12.7 MB - Last synced at: 14 days ago - Pushed at: 14 days ago - Stars: 1 - Forks: 0

aryansrao/brick-gram-compression

Grammar based compression with optional AES-256-GCM encryption , parallel processing, CRC32 verification, and a modern CLI.

Language: HTML - Size: 2.06 MB - Last synced at: 15 days ago - Pushed at: 15 days ago - Stars: 0 - Forks: 0

InvertGeek/MixMessage

在安卓任何聊天软件(例如QQ或微信)中使用加密聊天,基于无障碍服务

Language: Kotlin - Size: 1.18 MB - Last synced at: 15 days ago - Pushed at: 15 days ago - Stars: 77 - Forks: 11

sha-env/cipher

Cipher Algorithms Collection — A collection of classic encryption and decryption algorithms, including Caesar, Vigenère, Playfair, Hill, and RSA. Designed for learning basic cryptography and data security.

Language: Python - Size: 23.4 KB - Last synced at: 16 days ago - Pushed at: 16 days ago - Stars: 1 - Forks: 0

AVXAdvanced/FFE

The modern way to encrypt and share files.

Language: Python - Size: 335 KB - Last synced at: 16 days ago - Pushed at: 16 days ago - Stars: 6 - Forks: 0

Khojasteh/assorted-utils 📦

A set of assorted helper functions, extensions and classes in .NET Standard

Language: C# - Size: 468 KB - Last synced at: 16 days ago - Pushed at: about 6 years ago - Stars: 1 - Forks: 0

SharmaDevanshu089/lockr

Lockr is a next-generation, high-performance file encryption utility designed for top-level security, speed, and a seamless user experience. It merges the rock-solid performance of Rust for its memory-safe backend with Tauri’s lightweight, secure, cross-platform desktop capabilities.

Language: Svelte - Size: 65.7 MB - Last synced at: 17 days ago - Pushed at: 17 days ago - Stars: 0 - Forks: 0

CodeRafay/CipherLab

Web app using Streamlit to implement various substitution and transposition cipher techniques. Users can input plaintext, select a cipher (like Caesar, Vigenère, or Hill), enter relevant parameters, and view both the ciphertext and step-by-step encryption process. It’s modular, with each cipher in a separate Python file for easy extension.

Language: Python - Size: 259 KB - Last synced at: 17 days ago - Pushed at: 17 days ago - Stars: 0 - Forks: 0