https://github.com/strazzere/lena-decryption-script
Legacy Native IDA Decryption Script
https://github.com/strazzere/lena-decryption-script
Last synced: 9 months ago
JSON representation
Legacy Native IDA Decryption Script
- Host: GitHub
- URL: https://github.com/strazzere/lena-decryption-script
- Owner: strazzere
- Created: 2012-04-05T00:55:00.000Z (almost 14 years ago)
- Default Branch: master
- Last Pushed: 2012-04-08T22:29:42.000Z (almost 14 years ago)
- Last Synced: 2025-02-09T22:41:15.626Z (11 months ago)
- Homepage:
- Size: 93.8 KB
- Stars: 12
- Watchers: 4
- Forks: 4
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# LeNa Decryption Script
Simple decryption script for the LeNa.b/.c variants.
Designed for use on the elf binary that LeNa drops, it works by decrypting the
encrypted string and dropping the decrypted bytes as a comment where ever the
string's pointer is used.
The decryption is really easy (a MVNS), basically a xor to 0xFF
I also wrote a short blog post on this which can be found [here](http://www.strazzere.com/blog/?p=549).
Timothy Strazzere
March 2012