Showing 21 open source projects for "cryptography"

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  • 1
    Image Steganography

    Image Steganography

    Image Steganography

    Steganography is the practice of concealing a file, message, image, or video within another file, message, image, or video. The word steganography comes from New Latin steganographia, which combines the Greek words steganós , meaning "covered or concealed", and -graphia meaning "writing".
    Downloads: 2 This Week
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  • 2
    Base64encoder

    Base64encoder

    Convert files to Base64!

    Simple way to encode files and images in base64... Tutorial: http://www.youtube.com/watch?v=G1cQXnzOwcs
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    Downloads: 17 This Week
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  • 3
    SilentEye
    SilentEye is a cross-platform application design for an easy use of steganography. It provides a pretty nice interface and an easy integration of new steganography algorithm and cryptography process.
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    Downloads: 127 This Week
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  • 4
    Hide & Reveal
    Composed of a Java steganographic library and GUI to use steganography. Primarily intended for research communities on security and steganography to implement new dissimulation and steganalysis algorithms. More information at www.hidereveal.org
    Downloads: 0 This Week
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  • 5
    This project is a Steganography software that allows you conceal files inside any picture type.
    Downloads: 0 This Week
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  • 6
    MandelHash

    MandelHash

    MD5 hash used to position and color two overlaid Mandelbrot sets.

    I'm using an MD5 hash of a username and password field to generate some entropy which is used to generate color pallets and positions / scaling of two Mandelbrot sets. These two images are overlaid to create interesting pictures which represent the entered credentials. I'm interested in all things security, this is mostly just for fun, but could possibly be used to help users identify mistakes in their password entry prior to submission and enforce a tighter failed password lockout policy....
    Downloads: 0 This Week
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  • 7
    Hide In Picture is a program that allows you to conceal files inside bitmap pictures, using a password. The pictures look like normal images, so people will not suspect there is hidden data in them.
    Downloads: 14 This Week
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  • 8
    2Pix
    2Pix integrates with Windows to allow you to easily encrypt and hide files in bitmap images, a process called steganography (not to be confused with stenography). Data is stored in the low-order bits of each pixel of an image, so the file is completely hidden from view. Version 1.1 now provides plausible deniability because no unencrypted signature is stored in the image header. It should be impossible to prove an image contains a hidden file (if you use a strong password and only use 1 or 2...
    Downloads: 0 This Week
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  • 9
    SteganoImage
    Utility for embedding hidden data into PNG files
    Downloads: 0 This Week
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  • 10
    BMPE stands for Bitmap Editor and is an cross platform open source application written in java for editing and extracting messages from BMP files.
    Downloads: 0 This Week
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  • 11
    Stegonography project developed for ITS 450 - Software Assurance under the instruction of Prof. Sydney Liles.
    Downloads: 0 This Week
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  • 12
    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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  • 13
    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.
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    Downloads: 102 This Week
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  • 14
    A Win32 API based graphical desktop sharing system, it support LZMA compress, MD5 password check, 64bits file transfer, 8bits instruction fast protocol and windows's pack intelligence for reduce useless transfer band.
    Downloads: 0 This Week
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  • 15
    Steganography program. Crypture encrypts (1024 bit key) and stores files in Windows bitmap files. Only 6 KB, with no install required. Fills all bits with noise, to slip by standard steganalysis methods. Data header is encrypted and scattered as well.
    Downloads: 3 This Week
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  • 16
    BinaryPix is a Tool to create "Binary-Visual" Code out of ASCII-Text Then it places it on a choosen picture. Then you are able to water-mark your pictures with the "binary-hidden" code.
    Downloads: 0 This Week
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  • 17
    With this software, you can embed the text message into a graphic file. The result file looks exactly the same with the original. But if you use this software, you can see the hidden text inside the pciture
    Downloads: 0 This Week
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  • 18
    Set of tools and libs for managing structured data in a very flexible way: Imp./Exp. ASCII, XML, SQL, PS, Tex/LaTex, RTF GUI: X-Windows, MS-Windows Interface to C++, DBs, Perl, PHP, Java, TCP/IP LISP-like interpreter written in C++ using C-LIB
    Downloads: 0 This Week
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  • 19
    The goal of this project is to design and write comercial quality software and aplications with fully respect to free software (like in "free speach"). The software designed by us will target various fields: from scientific applications to multimedia an
    Downloads: 0 This Week
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  • 20
    ScatterStorm Mosaic Image Encryptor is not your father's stegonagraphy engine. It's purpose is not to sneak data around in image trojan-horses as much as to be able to reversibly scramble an image (or parts of one) in a mosaic cloud
    Downloads: 0 This Week
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  • 21
    The Watermarks is a java library for images and text watermarking fingerprinting and tamper-proofing. The supported carrier formats for a watermark are JPEG and PDF. The project also aim to build a test environment to evaluate robustness of implemented a
    Downloads: 0 This Week
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