Search Results for "images"
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Showing 29 open source projects for "images"
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MongoDB Atlas runs apps anywhereMongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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JSignPdf
Add digital signatures to PDF documents - GUI and CLI, cross-platform
...It provides a graphical desktop interface for everyday users and a command-line mode for scripted and server-side workflows. Supported capabilities include PKCS#12 keystores, smartcards and hardware tokens (PKCS#11), Windows keystore integration, visible signatures with custom images and positioning, timestamp authority (TSA) support, OCSP/CRL revocation checks, certification signatures, and PDF encryption. Cross-platform (Windows, Linux, macOS), built on the OpenPDF library, and translated into many languages by its community, JSignPdf is a trusted choice for anyone who needs reliable PDF signing without commercial licensing. -
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CipherPic
Encrypt and decrypt an image
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UDP Image Uploader
UDP Image Uploader with Serpent Encryption Algorithm in CBC Mode
...*Improved version is available at https://sourceforge.net/projects/esl-management-system/ User guide is available at https://medium.com/@Northstrix/how-to-stream-encrypted-images-over-udp-71f5e2ab1b0c * Credit for photo: https://www.pexels.com/photo/bird-s-eye-view-of-city-during-daytime-2815170/ -
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Stegano.Net
Image Steganography for Windows
Stegano.Net is free Steganography Tool for Windows. It hides texts/files/data in images. The secret data can be unveiled from the Images afterwards. -
Stop Cyber Threats with VM-Series Next-Gen Firewall on AzureGain integrated visibility across all traffic in a single pass. Deploy Palo Alto Networks VM-Series to determine application identity and content while automating security policy updates via rich APIs.
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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. -
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PyCryptImg
CLI image text encryption using python
Simple python program to encrypt up to 255 character text into .png or .bmp images. VIEW the README for further instructions as well as image specifications. Used pyinstaller to compile into an .exe ---Feedback is welcome --- -
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Pixeloid
A novel and uber-secure way to store data, by Ajay Menon
Pixeloid is a free piece of software that lets users encode data, in the form of text or an image(β), into a Pixeloid Matrix. Pixeloid additionally provides impenetrable security to users by enabling them to password protect their matrices. -
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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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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. -
Ship Agents FasterGemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
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maraithal
Implementation of basic LSB stegnography on PNG images
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In Plain Sight (Beta)
Hide your files and text in plain view of the world safely
An application offering the possibility of embedding an image files and plain text into images, even going as far as password protecting the resulting file if desired. Simple to use and effective. -
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Cyberbit
Visual Cryptography and Bit-Plane Complexity Segmentation in Python
...The secret message is an 1-bit deep black & white image. The message can contain written text, a drawing, a secret code etc. Using Visual Cryptography the application splits the secret message into two "shadow images" called <<shares>>. Any of the two shares will be embedded into a "normal" image file called by tradition <<vessel>>. You can use a method of hand to send the two vessels to your correspondent. 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. -
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LastBit Suite
A steganographic program to hide files into images
This is a steganogric program that uses images last bits to hide information ( files ). It can crypt data with a rotation and a xor key. -
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yeo
command-line steganography application
designed to hide messages in jpg and png images without the requirement for any plain-text files. uses aes256 on data, using an sha256 hash of the password as the encryption key. rotates the password by 1 character, and uses an sha256 hash of that for the random seed for the image pointer access. security and invisibility of data is currently being peer-reviewed (since ~2014). -
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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. Please enjoy with a modern HTML5 enabled browser. -
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This project provides a steganography tool that allows to know, use and compare the results of current steganographic techniques. It also incorporates a comprehensive set of stegoanalitics methods for images.
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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.
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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 bits per pixel component). ...
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PyEvcs
Extended Visual Cryptography Schemes in Python
...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. In an Extended Visual Cryptography Scheme, both the secret image and the shares are meaningful images like a landscape, a building or a beautiful girl, hiding the very intention to conceal a secret. PyEvcs is a command line Python application allowing you to experiment with Extended Visual Cryptography Schemes for "natural" continuous tone images. -
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LSB Steganography tool which provides hide ASCII infomation within 24-bit Bitmap images
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Embeds text and files in images with optional encryption. Easy-to-use UI, error reporting, and self-update (beta)
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A steganography tool. You can hide 2Gb file in multiple images, supported almost all graphic formats. Average capacity ~ 40%. Useful for publishing censored materials in the Internet. Details on the project's website (stegoshare.sf.net).
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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.
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Dear Diary is a password-protected text editor with features similar to WordPad that automatically encrypts the text before writing to disk. You can format text with different colors, fonts and font sizes as well as insert images into your documents.
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A suite of multiple cryptography related tools for encryption and steganography (images and audio); it focuses on the use of non-popular/new, symmetric algorithms.
