OmniHide PRO
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Parchivist (Talk | contribs) (Created page with "{{FormatInfo |formattype=electronic |subcat=Encryption |subcat2=Data Hiding/Embedding |released=2010 }} '''OmniHide PRO''' is a Win32 program that a file in another file. It...") |
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* [http://omnihide.com/data/files/ohp-trial10-setup.zip Download] | * [http://omnihide.com/data/files/ohp-trial10-setup.zip Download] | ||
* [http://omnihide.com/data/files/?file=sample.png 'Portable Mode' sample] | * [http://omnihide.com/data/files/?file=sample.png 'Portable Mode' sample] | ||
| − | * [http://omnihide.com/data/files/?file=sample.avi 'Secure Mode sample] (password = 'secret') | + | * [http://omnihide.com/data/files/?file=sample.avi 'Secure Mode' sample] (password = 'secret') |
* [https://www.softpedia.com/get/Security/Security-Related/OmniHide-PRO.shtml Review] | * [https://www.softpedia.com/get/Security/Security-Related/OmniHide-PRO.shtml Review] | ||
Revision as of 15:02, 21 October 2023
OmniHide PRO is a Win32 program that a file in another file.
It only supports hiding 1 file in another, there is an option for password protection, and there is a free OHP Extractor.
In 'Portable Mode' there is no password protection and if the file being hidden is a zip or rar, it can be recovered by a standard tool like WinZip or WinRar without using OHP.
In 'Secure Mode' a password is required to extract the file.
The trial has several restrictions:
- Carrier file must be an image between 300x300 and 1440x1440
- A watermark will be added to the image
- Can't password protect/encrypt files
Several weaknesses were identified:
- The filename of the hidden data is stored in plain-text
- The hidden data is not compressed, making it it easy to determine the size of the embedded data
- A large quantity of consecutive spaces makes it easy to identify carrier files
Links
- Forensic analysis of video steganography tools (mirror 1, 2) - includes detection script for OmniHide PRO v1.0
- Homepage
- Download
- 'Portable Mode' sample
- 'Secure Mode' sample (password = 'secret')
- Review
