| Server IP : 192.158.238.246 / Your IP : 18.216.137.32 Web Server : LiteSpeed System : Linux uniform.iwebfusion.net 4.18.0-553.27.1.lve.1.el8.x86_64 #1 SMP Wed Nov 20 15:58:00 UTC 2024 x86_64 User : jenniferflocom ( 1321) PHP Version : 8.1.32 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : OFF | Pkexec : OFF Directory : /opt/alt/python37/share/doc/alt-python37-cryptography/docs/development/custom-vectors/ |
Upload File : |
ARC4 vector creation
====================
This page documents the code that was used to generate the ARC4 test
vectors for key lengths not available in RFC 6229. All the vectors
were generated using OpenSSL and verified with Go.
Creation
--------
``cryptography`` was modified to support ARC4 key lengths not listed
in RFC 6229. Then the following Python script was run to generate the
vector files.
.. literalinclude:: /development/custom-vectors/arc4/generate_arc4.py
Download link: :download:`generate_arc4.py
</development/custom-vectors/arc4/generate_arc4.py>`
Verification
------------
The following Go code was used to verify the vectors.
.. literalinclude:: /development/custom-vectors/arc4/verify_arc4.go
:language: go
Download link: :download:`verify_arc4.go
</development/custom-vectors/arc4/verify_arc4.go>`