Showing 24 open source projects for "image"

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  • 1
    bitcrypt

    bitcrypt

    BitCrypt is a free ultra-strong encryption that hides text in bitmaps.

    BitCrypt is an elegant encryption that allows for the storage and transmission of information in an undetectable manner. The program processes a user-supplied text encrypting it with the Rijndael cipher and storing it in a user-selected bitmap image. This later step is called steganography, which means "to hide invisibly". If you intend to store sensitive information invisibly, you may encrypt it with BitCrypt and keep it in a picture image. Alternatively, if you intend to pass information to another party, you may encrypt it using BitCrypt and publish it as a part of a website. ...
    Downloads: 0 This Week
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  • 2
    bin64ed

    bin64ed

    Base64 encode (or decode) files of any type with this lightweight tool

    bin64ed is a binary base64 encoder/decoder that allows you to encode/decode binary files (such as images, pdfs, etc) to and from base64.
    Downloads: 19 This Week
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  • 3

    CrypSten

    A Hybrid Cryptosystem with Steganography DLL

    A library written in Visual C# for encrypting a text message into an image file, and decrypting an image file to get the text message using Rijndael Algorithm, RSA Algorithm, and LSB Substitution Algorithm.
    Downloads: 0 This Week
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  • 4
    SFXCompress-gui

    SFXCompress-gui

    Graphical user interface for the utility sfxcompress

    ...The Application comes also with the console version. MAC users, download "SFXCompress-bundle.dmg", double click and execute the script "InstallationScript" included into the dmg image. Linux Users: download "sfxcompress-bundle.tar.gz" or "sfxcompress-bundle.tar" and execute the script "install".
    Downloads: 0 This Week
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  • 5
    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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  • 6

    Chaos Encrypter

    Encrypter that use chaos system

    This project contain two program: one is a text encrypter, this program can encrypt any file. Another is image encrypter, this program is designed to encrypt picture that can include alpha channel. You'd better use png format to save if you use image encrypter. Note: These programs are still experimental. If you want to use these programs, be care.
    Downloads: 0 This Week
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  • 7
    Cyberbit

    Cyberbit

    Visual Cryptography and Bit-Plane Complexity Segmentation in Python

    ...For instance you can post one vessel image on facebook. The other vessel image can be sent as an attachment of an e-mail. The vessel images can be 8-bit gray-level images or 24-bit deep true-color images. Anyone who can correctly spot the two vessels and knows the dimensions of the image containing the secret message will be able to decrypt the secret message using the Cyberbit application.
    Downloads: 0 This Week
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  • 8

    aleXa Steganography Tool

    Tool to encode a message inside an image using LSB

    xst is a desktop tool written in C# that allows to encode a message inside an image file. The information is Encrypted, protected by a password.
    Downloads: 0 This Week
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  • 9
    libstego is a set of libraries that implement functionality to embed secret data into a wide range of image file formats and uncompressed audio formats.
    Downloads: 0 This Week
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  • 10

    PyEvcs

    Extended Visual Cryptography Schemes in Python

    Visual Cryptography is a graphical form of information concealing. In a 2-out-of-2 Visual Cryptography Scheme a dealer will "split" a secret image into two shares, print the shares onto separate transparencies and hand them to the participants to the scheme. If the two participants come together, they'll be able to reveal the secret image without a computer, perfectly superimposing the transparencies they own. Analyzing a single share, no one will be able to obtain any information considering the secret image no matter the computing or the analyzing power. ...
    Downloads: 0 This Week
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  • 11
    Embeds text and files in images with optional encryption. Easy-to-use UI, error reporting, and self-update (beta)
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    Downloads: 19 This Week
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  • 12
    SteganoImage
    Utility for embedding hidden data into PNG files
    Downloads: 0 This Week
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  • 13
    BMP Coder is a free program that allows you to encode any file into a bmp image. It can be useful e.g. to hide some confidential data.
    Downloads: 0 This Week
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  • 14
    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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  • 15
    Application written in Python, that hides information from a file into a PNG image.
    Downloads: 0 This Week
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  • 16
    Simple Stego is a steganography tool written in C++ that hides data in the least significant bits of a PNG image.
    Downloads: 0 This Week
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  • 17
    With this script, you'll be full control over your captcha generate. You can add multiple options and effects to captcha image. And will generate non-passing captcha images.
    Downloads: 0 This Week
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  • 18
    Stegonography project developed for ITS 450 - Software Assurance under the instruction of Prof. Sydney Liles.
    Downloads: 0 This Week
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  • 19
    Bloppy Blowfish PHP (En/De)crypter can crypt, with a private key, text messages or files, send it via e-mail and decrypt it. You can inject a crypted message into any kind of file (like JPEG image) and send it via e-mail.
    Downloads: 0 This Week
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  • 20
    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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  • 21
    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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  • 22
    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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  • 23
    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: 0 This Week
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  • 24
    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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