Hermetic Stego
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A steganography program which allows you to encrypt and hide a file of any size in BMP image files, with or without the use of a stego key, so that the presence of the hidden file is undetectable, even by software using statistical methods.
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Program Specs |
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Date Added:
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Dec-16-2004 |
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File Size:
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1,896 KBytes |
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Version:
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5.17 |
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Type:
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Shareware |
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Languages:
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English |
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Vendor:
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Hermetic Systems |
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OS Support:
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Win95 Win98 WinME WinXP WinNT 4.x Windows2000 Windows2003 |
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Requirements:
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Video resolution of 720x480 or better. |
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Price:
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$ 29.00 Order Now!
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Description |
Hermetic Stego is a steganography program which allows you to encrypt and hide a message (the contents of any computer file) in another file so that the addition of the message to the container file will not noticeably change the appearance of that file. If the file which has been hidden is deleted then there is no indication that it even exists, but it can still be recovered when you need to get at it.
This program allows hiding a file of any size in one or more BMP image files, with or without the use of a user-specified stego/encryption key, so that (i) the presence of the hidden file is undetectable (even by forensic software using statistical methods) and (ii) if a user-specified stego key is used then the hidden file can be extracted only by someone, using this software, who knows that stego key.
Hermetic Stego allows two operations: (i) hiding a message file in single BMP image file or in a set of BMP images and (ii) extracting a message file from a single BMP image file or a set of them.
This program differs from others of this sort in two respects:
1. There is no limit on the size of the file to be hidden because Hermetic Stego can hide a message file, not just in a single BMP image file, but in a set of them -- as many images as needed to contain the message file.
2. The bits of the message are inserted into the bytes of the image files randomly and in such a way as to defeat the use of statistical tests to reveal the presence of a hidden message.
3. The program can be used with a user-specified stego key or with a default stego key; use of a default stego key allows sending a hidden message to another person who does not know what that stego key is.
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Download Now!
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Products Released by Hermetic Systems |
Easy Date Converter Converts dates in various Western calendars and does date arithmetic
Five Cellular Automata Software for exploring five cellular automata: q-state Life and more
Easy Graphics File Converter A program for conversion of BMP, GIF, JPG and PNG graphics files
Chinese Calendrics Chinese Calendar converter and a tool for the study of the Chinese Calendar
Lunar Calendars and Eclipse Finder Software to find dates and times of lunar and solar eclipses and lunar phases
Factorizer For factoring integers, finding primes and plotting associated histograms
Cryptosystem ME6 For encryption and decryption of single or multiple files in multiple folders.
Easy Email Encryption For encryption of email messages optionally with attached files
Data Destroyer Overwrites files so they cannot be recovered. Can wipe entire hard disk.
Easy HTML Construction Kit HTML table creator and converter of text files to HTML tables and documents
Keywords Meta Tag Generator Automatically generates a keywords meta tag for an HTML document
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