Escaping Printable Encoded Streams to Embed Out-of-Band Data

In this paper, we propose to exploit the unused configurations of a printable encoding such as Base41, Base45 or Base85 to create a side channel that can store extra data such as error detection or correction codes, integrity verification and authentication information or application defined data. A...

Full description

Bibliographic Details
Main Authors: Marco Botta, Davide Cavagnino
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/13/12/6926