Showing 96 open source projects for "linux image"

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  • 1
    ContraCaptcha is a Java-based libary for solving (image-based) captchas. It provides classes for image processing and character recognition. It also includes solvers for some of the popular captcha-systems in use DISCLAIMER: only for learning purpose (;
    Downloads: 0 This Week
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  • 2
    LPStego is a steganographic tool for hiding a generic file in a jpeg image. Both command-line and graphical UI is provided.
    Downloads: 0 This Week
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  • 3
    This tool will anonymize images by destroying the Photo Response Non Uniformity (PRNU) pattern. It can also remove or forge the PRNU patterns, without having a (negative) impact on the quality.
    Downloads: 1 This Week
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  • 4
    Outdated! Only works for Firefox 3.0-3.2. ff3hr is a forensic tool to recover deleted history records from Firefox 3. FF3 uses various SQLite databases to store the history, and this tool can recover records from different tables in an disk image.
    Downloads: 8 This Week
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  • 5
    Stegonography project developed for ITS 450 - Software Assurance under the instruction of Prof. Sydney Liles.
    Downloads: 0 This Week
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  • 6
    Thumbnail steganography creates a thumbnail from a source image and stores data in it by altering it's color channels. To decipher the data, a new thumbnail is made from the original image and the differences between the pixels are calculated.
    Downloads: 0 This Week
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  • 7
    This is an ASP.NET C# implementation of a CAPTCHA. You can choose any; size, font, color, background, pattern, add random lines or even add a background image. Also includes an audible version of the captcha text as well as refresh functionality.
    Downloads: 0 This Week
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  • 8
    This project provides a simple Java-based steganography tool that can hide a message inside a 24-bit colour image so that knowing how it was embedded, or performing statistical analysis, does not make it any easier to find the concealed information.
    Downloads: 36 This Week
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  • 9
    A tool to hide a file into a image with no affects the size. It uses a steganography techinique that change the least significant bit in the RGB color systems of non compressed images to store the bits of the file to hide.
    Downloads: 0 This Week
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  • 10
    TURing human IDentification, a textual highly accessible alternative to image CAPTCHAs involving the usage of simple phrases and based on the language recognition features of the user, supposedly human.
    Downloads: 2 This Week
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  • 11
    Cherubim takes a snapshot of the computer screen and stores the image in a log file. The log file can then be played back like a movie.
    Downloads: 0 This Week
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  • 12
    An Iris Recognition system written in Java. Acquires an image, locates the iris and produces a unique 'iris profile' for it. Will be fully supported by its own GUI but potentially linked into other applications, such as xlock.
    Downloads: 0 This Week
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  • 13
    FIRA2 hides a file (any file) into a standard bitmap image file (*.bmp) to ensure the security of the data file from unauthorized personnel...
    Downloads: 2 This Week
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  • 14
    Ncartographer takes the xml output from an Nmap scan and displays it graphically in an attractive, compact, scalable, and complete manner. Supports saving the display of a scan as .png or .jpg images, and can generate images from a command line.
    Downloads: 0 This Week
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  • 15
    Quickly encrypt and decrypt your files with Petri. View encrypted text and image files containing your passwords or other sensitive information. Petri is written in Java and therefore runs on any operating system supporting the Java Runtime Environment.
    Downloads: 1 This Week
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  • 16
    MotionView consist of a set of utilities for motion (http://motion.sf.net). XMotion is a graphical interface which supports viewing the pictures captured (via FTP or local file system) and the interactive configuration using the XML-RPC protocol.
    Downloads: 1 This Week
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  • 17
    The aim of the UndertheCarpet project is to develop a general steganalytic tool that is able to proccess different stego mediums (multiple image formats such as gif, bmp, jpg, etc. but also sound and text files), incluiding many of the state-of-the-art te
    Downloads: 1 This Week
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  • 18
    Web Image Security combines some javascript, php, and htaccess techniques to make it extremely challenging for would-be image- or bandwidth-thieves from violating your image copyrights via bulk download, scripted download, or unethical hyper-linking.
    Downloads: 1 This Week
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  • 19
    Steghide is a steganography program that is able to hide data in various kinds of image- and audio-files. The color- respectivly sample-frequencies are not changed thus making the embedding resistant against first-order statistical tests.
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    Downloads: 1,224 This Week
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  • 20
    Sanctum allows you to run virtual servers on your computer so you can test the security of software by actually breaking into it. Developers just create a virtual server image and let hackers download it and try their hardest to find exploits.
    Downloads: 0 This Week
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  • 21
    pngstego is a small program that hides and successively extract any binary data into an existing png image (Steganography).
    Downloads: 0 This Week
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