Raptor-Cryptographic-Algorithm

Author CABOS Matthieu

Release Date 21/09/2021

Raptor Cryptographic Algorithm Official Full Source Code and Documentation Distribution Repository

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This work project have been released under Licence GNU General Public License v3.0

Project release @ CNRS laboratory ICGM - Montpellier, FRANCE

Source Code release @ CNRS laboratory INRAE/TSE - Toulouse, FRANCE

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Warning

High Resolution Cryptographic Protocol

Only for security tools as :

• stream crypting
• autentification security
• network protection
• vpn tunnelling
• cryptographic procedure
• software protection

WARNING : i don't support any other use, this work is under GNU General Public License v3.0 from CNRS-FRANCE

USE WITH EXTREME CAUTION

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Setup

Build the html Documentation from the make html command.

The full printable pdf is avaible inside the Repository.

See Full documents @ : https://raptor-cryptographic-algorithm.readthedocs.io/en/latest/

Compilation

Each algorithm can be indepedantly compiled via the command

python3 -m nuitka --follow-imports <Algorithm_to_compile>

This compilation need the nuitka module, avaible using the following command :

pip install nuitka

Use

To use, you can test each algorithm individually using the simple command

python3 <algorithm to execute>

If you want to automate the process, use the Shell Script Automate.sh found in the Crypto-Automation Repertory

This script use the Expect command, can be found using the command :

sudo apt-get install -y expect

The Shell Script must be use with the following syntax :

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Crypting Process

./Automate.sh 1 1 Data_as_string_to_crypt

./Automate.sh <Mode> <Algorithm> <Data_as_string_to_crypt>

We should also use the Automate_v2.sh with the following syntax :

./Automate_v2.sh <mode> <Algorithm> <Slice size> <Data_as_string_to_crypt>

and will produce two file : Crypted.txt and Key.txt representing the crypted data.

Automate_v0.sh should be use as proof.

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Decrypting Process

./Automate.sh 2 1

./Automate.sh <Mode> <Algorithm>

will read the Crypted.txt and Key.txt files and will produce a res.txt containing uncrypted string.

To uncrypt the Crypted.txt and Key.txt generated from the Automate_v2, please to use the following syntax :

./Automate_v2.sh <mode> <algorithm>

Results are shown as line by line result, wich can be colmated removing '\n' instances using the Clear_res.py Script.

python3 Clear_res.py

It will give the clear text.

Version Correspondance

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basetestrecursivev2.py = RAPTOR CRYPTOGRAPHIC ALGORITHM V1

basetestrecursivev3_longchaine.py = RAPTOR CRYPTOGRAPHIC ALGORITHM V2

basetestrecursivev4_longchaine.py = RAPTOR CRYPTOGRAPHIC ALGORITHM V3

basetestrecursivev4.2_longchaine.py = RAPTOR CRYPTOGRAPHIC ALGORITHM V4

basealternativev1.py = RAPTOR CRYPTOGRAPHIC ATERNATIVE ALGORITHM V1

basealternativev2.py = RAPTOR CRYPTOGRAPHIC ATERNATIVE ALGORITHM V2

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Support

For any support request, contact @ matthieu.cabos@umontpellier.fr