Parchivist: Created page with "{{FormatInfo |formattype=electronic |subcat=Encryption |subcat2=Steganography |released=2011 }} '''yeo''' by p3tr (Peter le Roux) is a Win32 command-line steganography progra..."

2023-10-15T03:00:52Z

Created page with "{{FormatInfo |formattype=electronic |subcat=Encryption |subcat2=Steganography |released=2011 }} '''yeo''' by p3tr (Peter le Roux) is a Win32 command-line steganography progra..."

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{{FormatInfo
|formattype=electronic
|subcat=Encryption
|subcat2=Steganography
|released=2011
}}

'''yeo''' by p3tr (Peter le Roux) is a Win32 command-line steganography program that hides messages in [[JPG]] and [[PNG]] files. It does not support adding files, just text from command line.

* includes (default) option to compresses message with zlib before encryption
* 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.

== Links ==
* [https://sourceforge.net/projects/yeo/ Homepage]
* [https://sourceforge.net/p/yeo/blog/ Blog]

Yeo - Revision history

Parchivist: Created page with "{{FormatInfo |formattype=electronic |subcat=Encryption |subcat2=Steganography |released=2011 }} '''yeo''' by p3tr (Peter le Roux) is a Win32 command-line steganography progra..."