kixunil / btcsteg Goto Github PK
View Code? Open in Web Editor NEWScript that hides message into set of Bitcoin addresses. (proof-of-concept)
Script that hides message into set of Bitcoin addresses. (proof-of-concept)
This is very simple proof-of-concept script that encrypts your secret message and hides it into set of Bitcoin addresses. Dependencies: vanitygen, bitcoin-bash-tools How it works: 1. Message is encrypted with aes256-cbc 2. Ciphertext is converted to 58 3. Semi-random header informing about ciphertext length mod 3 is prepended to ciphertext 4. Ciphertext is sliced into parts up to 3 characters long 5. Each part is passed to vanitygen to generate useful addresses beginning with parts of ciphertext No one should be able to tell if addresses are random or not. You can make some legitimately looking transactions to/from those addresses, so your message will be stored in blockchain forever. You must agree with your friend on how addresses are stored and ordered. Probably, I won't improve this script anymore but feel free to fork it (and send pull requests). If you appreciate my work, tips are welcome at 1Habo2Ct3Ti3WY4QLC79VMmEWjGwb6xVdd License: MIT
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.