Free Download of Hermetic Stego 5.17
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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. Later versions of most web browsers will display BMP image files, so it is possible to conceal information within a picture on a web page. 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. The stego key (user-specified or default) is used not only to facilitate random selection of bytes for hiding message file bits but also is used to encrypt the message file. |
Encryption Tools - Security & Privacy Related Programs |
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The primary function of the Softlock.USB is to protect software from illegal copying, but the robust unit can also be used to carry passwords, signatures, or other data of a highly sensitive nature. Message Smuggler software | smuggle or hide text message into image | 256-bit encryption algorithm and password protect. Create secret picture message with 256-bit encryption algorithm and password protection. - end of censorship - absolute security Secretly monitor and record all activity of computer users and automatically deliver logs to you via Email or FTP at set interval, including keystrokes, emails, online chat, files operation, Web site visited, and take snapshot of the entire desktop. Protect your computer from intrusion using this simple program. Anti-Hack will stop hackers and inform you of intrusion attempts! StealthDisk is a patent pending security system enabling you to completely hide Folders & Files on your computer, including complete applications. Lockngo Professional encrypts and password protects flash drives, portable drives and external disks, using 256-bit AES encryption and wiping mechanism. Lockngo runs directly from the removable drive with no installation on the pc. RAR Password Recovery is a powerful tool to recover lost (forgotten) passwords for a RAR/WinRAR (2.xx and 3.xx) archives. The program supports the "brute-force" attack, dictionary-based attack and dramatically fastest "Booost-Up" attack. File encryption/decryption tools with strongest AES(Rijndael) algorithms. Can generate the hash of the source file as password for symmetric encryption. Encryption strength AES Rijndael: 256 bit / Hash: SHA-256 This program lets you encrypt your text files into a sequence of digits. To encode and decode some text, the special key files are used. The encoded text cannot be restored without having a key file that had been used for encoding. Exe Guarder protects Exe-file with its own password from non-authorized execution or copy. It supports all PE format exe-files. Custom the password-box notice; Identify the computer intellectually.Show the password in special time. [ exeicon.com ] |
