Stegano | Information Security using Steganography over Cryptography | Cryptography library
kandi X-RAY | Stegano Summary
kandi X-RAY | Stegano Summary
Information Security using Steganography over Cryptography. The Stegano Project aims to implement a pure form of Steganography. Its final goal is to take any form of medium(Source Data)and hide User Data in it by implementing a technique called Steganography. Steganography is an alternate method to hide data as compared to encryption which incorporates default methods of scrambling or messing with user data. Steganography on the other hand simply hides User Data in an inconspicuous way within a medium so that the final data looks like any regular non important form of data. Hiding encrypted data within a medium takes it a step further and maximizes Security. Stegano aims to provide a complete solution for secure data encapsulation within a medium and showcasing various different methods available to do that.
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Top functions reviewed by kandi - BETA
- Display a menu
- Prompts the user for the specified algorithm
- Use watermark
- Convert image to binary
- Extract the binary data of the image
- Retrieve the alpha channel
- Wraps lsb alpha embedding
- Retrieve the binary data
- Embed an image
Stegano Key Features
Stegano Examples and Code Snippets
Community Discussions
Trending Discussions on Stegano
QUESTION
ANSWER
Answered 2020-Jun-13 at 01:11Looks like new Imagick('LABEL:Hello World!');
is no longer enough for a simple label. You'll need to set the size of the canvas, and the point size BEFORE reading the label.
QUESTION
i have 289 bytes of data that i want to embed to a jpg file. Of course without altering the image. Also, i can extract that data from the image and the picture is still original. To proof the originality, the hash value (SHA 256) of the image before and after embedding proses is still the same value.
i've tried using stegano
library and piexif
.
this is the code that using piexif
ANSWER
Answered 2020-Apr-12 at 12:57I solved this by myself and use the code below to insert the value
QUESTION
i want to hide a .txt file to a picture, but i don't want to using stegano because i already use it and if i using the stegano again it will overwrite the data. so i wanna used something like How do I hide a file inside an image with Python?
and i tried using the answer on that questions
...ANSWER
Answered 2020-Jan-10 at 09:04Just replace file
with open
. Also you can use with
so you don't need to call close
at the end:
QUESTION
I have XAMMP x86, on Windows 7, PHP 7.3.2.
Installed Imagick following instructions: https://github.com/Imagick/imagick
Everything works fine, except HEIC format reading.
I get an error:
ImagickException: NoDecodeDelegateForThisImageFormat HEIC' @ error/constitute.c/ReadImage/509
PHPINFO:
...ANSWER
Answered 2020-Jan-09 at 21:22The version of ImageMagick that you are using is too old. You will need to upgrade to at least the version below but I would advise you to upgrade to the latest version.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Stegano
You can use Stegano like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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