Usage

streamdice.py

Andrew Garcia, 2021

Oldest implementation of streamdice algorithm. Written in Python

Encrypts all characters, including spaces.
Requires 1 key as an input, but the root block and SEQUENCE block of the streamdice algorithm are preserved.

make app.sh executable with chmod +x app.sh and run

cd pystreamdice
chmod +x app.sh
./app.sh        // input command

streamdice (“streamdice++”)

C++ implementation to streamdice

Usage

Silent Keys (with app.sh)

Command line in streamdice/ directory:

make app.sh executable with chmod +x app.sh

Encryption

cd streamdice
./app.sh 1  // input command

>>> [OUT]
enter key #1:
enter key #2:
enter message:
Hello World. Hello again! olleH (5 letters) is 'Hello' backwards.
--- message encrypted! ---
I4tY# 7#CYYC {2Y$S sv`yjG 1Y$BI Br nE&yW[ti ,v VI4tY#V ];~IrO.5vQ

Decryption

cd streamdice
./app.sh 0  // input command

>>> [OUT]
enter key #1:
enter key #2:
enter message:
I4tY# 7#CYYC {2Y$S sv`yjG 1Y$BI Br nE&yW[ti ,v VI4tY#V ];~IrO.5vQ
--- message encrypted! ---
Hello World. Hello again! olleH (5 letters) is 'Hello' backwards.

Explicit Keys (with direct ./streamdice)

Command line in streamdice/build/ directory:

./streamdice 145 145236 1        // input command for encryption
enter message:

./streamdice 145 145236 0            // input command for decryption
enter message:

Details

// Input command format
./streamdice [ key1 ] [ key2 ] [ encrypt[1]/decrypt[0] ]  %

// Inputs
[ key1 ]    type long;   range:   0 to 2147483647  // "keep it shorter than 10 digits"
[ key2 ]    type long;   range:   1 to (2147483647 or < message_size)
[ encrypt ] type int;    range:   1 or 0 (True or False)

// Characters not supported:
\  ? | "
```

Usage password/generator.cpp

Klang it! Install klang (https://github.com/andrewrgarcia/klang)

cd password
klang generator.cpp
./generator.k

Installation Quick Start

A basic installation template.

Installing Boost

##### Linux

apt-get install -y libboost-iostreams-dev

##### macOS
brew install boost
##### Windows

vcpkg install boost-iostreams:x64-windows
vcpkg install boost-any:x64-windows
vcpkg install boost-algorithm:x64-windows
vcpkg install boost-uuid:x64-windows
vcpkg install boost-interprocess:x64-windows

Building StreamDice

git clone git@github.com: ...
cd streamdice/streamdice; mkdir build; cd build; cmake ..; cmake --build .

streamdiceJS

streamdiceJS is the interactive web [JavaScript] implementation of the StreamDice cipher.

Usage

web-ready

Check out our online demo

Local computer

cd streamdiceJS
npm run build

Then apply dist/main.js to web