yeo

command-line steganography application

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Windows

Description

designed to hide messages in jpg and png images without the requirement for any plain-text files.

uses aes256 on data, using an sha256 hash of the password as the encryption key.
rotates the password by 1 character, and uses an sha256 hash of that for the random seed for the image pointer access.
stuff will be secure in it now already, but the steg part can maybe use some attention still.
this will evolve further, but remain a console / command application.

includes option to compresses message with zlib before encryption

any ideas / suggestions would speed up the process.

yeo Web Site

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Additional Project Details

Intended Audience

Advanced End Users

User Interface

Command-line, Console/Terminal

Programming Language

C++

Registered

2011-11-26
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