Open Source Cryptography Software - Page 14
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Cryptography Software
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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". -
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ImageLock ist ein Programm mit dem man Dateien und Ordner hinter jpg-Bildern verstecken und verschlüsseln kann.
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Infranet is a system that attempts to circumvent web censorship by allowing clients to surreptitiously request sensitive content via cooperating Web servers distributed across the global Internet.
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The J-WASTE project aims at the implementation of a platform independent client/server Java implementation of the WASTE protocol. This project started as a mandatory project course in networking at the Luleĺ University of Technology in Sweden.
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JPG Warlock
Program that allows you to hide any file inside a JPG.
Program that allows you to hide any file inside a JPG. -
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LPStego is a steganographic tool for hiding a generic file in a jpeg image. Both command-line and graphical UI is provided.
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LightcubeCrypt is a fast lightweight program that encrypts your files securely in a matter of seconds with many encryption algorithms such as AES128
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MSLK provides the precompiled Win32 binaries of some excellent porject with a GPL or similar open source license. Here will keep updated.
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Midbar
Midbar is more than just an open source password vault!
Midbar is more than just a password vault! It's made to significantly increase the cost of unauthorized access to its your personal data. Some tutorials: ESP32 V4.0: https://www.instructables.com/Midbar-V40/ Raspberry Pi Pico V2.0: https://www.instructables.com/Midbar-Raspberry-Pi-Pico-Version-V20/ ESP32 V5.0: https://www.instructables.com/Midbar-V50/ STM32F401CCU6 + Arduino Uno Version V1.0: https://www.instructables.com/Midbar-STM32F401CCU6-Arduino-Uno-Version/ RTL8720DN + Arduino Uno V1.0: https://www.instructables.com/Midbar-RTL8720DN-Arduino-Uno-Version/ ESP8266 V2.0: https://www.instructables.com/Midbar-ESP8266-Version-V20/ STM32F407VET6 + Arduino Uno Version V1.0: https://www.instructables.com/Midbar-STM32F407VET6-Arduino-Uno-Version/ STM32F407VET6 Version V2.0: https://www.instructables.com/Midbar-STM32F407VET6-Version-V20/ ESP32 V6.0: https://www.instructables.com/Midbar-V60/ Teensy 4.1 V3.0: https://www.instructables.com/DIY-Hardware-Data-Vault-With-Teensy-41/ -
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The Moonbounce API is a set of high level objects that encapsulate pieces of the Bouncycastle lightweight crypto API. Moonbounce significantly simplifies RSA key generation, signing, encryption/decryption and verification of both byte arrays and files.
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MySafenote
Manage your website and any other passwords.Safely Encrypted
MySafenote is designed to help you keep your login credentials safe. The application creates a secure password database that can be encrypted in order to prevent unwanted access to this type of sensitive information. MySafenote protects the created database with a user-defined master password. You can then decrypt the password file with a single click. -
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Net.MD5 is a handy MD5 checker and generator. It can encode unlimited bytes of data into 32bit key, and auto compare against original key. A visual GUI will keep MD5 more friendlier. It was written in C# under .NET Framework 2.0
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NiseCrypt
NiseCrypt is free encryption software
NiseCrypt is a free encryption software, that anyone can use for any purpose, NiseCrypt supports 256bit AES encryption -
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One-Time-Pad-V2-0-0
One Time Pad with RNGCryptoServiceProvider
- One Time Pad Verschlüsselung mit RNGCryptoServiceProvider - C# WPF -
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The OpenSSL shell/batch script collection offers insight in how to setup a hierarchical PKI structure consisting of a Root CA, several sub CA's and end entity digital certificates. The scripts are available for unix and windows.
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PC/SC Tracker
Smart card events and smart cards information tracker
A multi-platform tool for tracking PC/SC events and smart cards states and information. Under Windows, it uses Winscard for PC/SC along with CryptoAPI for retrieving smart card information. Under Linux/MacOSX, it uses pcsc-lite for tracking PC/SC events and it retrieves smart card information by using the file smartcard_list.txt bundled inside the tool and that is provided by the pcsc-tools project. -
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A Secure, Firewall-Friendly Platform for Peer-to-Peer Networking. With a few mouse clicks, request remote access to colleagues' computer desktops, transfer files, sketch & chat, or videoconference. Automatic, authenticated & encrypted tunneling!
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Collection of pseudorandom number generators (PRNGs) implemented in QBASIC/QuickBASIC and avilable as DOS executables.
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PassLock
Simple security suite
PassLock is a simple security suite that offers encrypted password storage, as well as document encryption and password generation! -
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Passwords Generator
If You want to change your passwords globally, this program is for You
The program by getting input from the user can generate any number of passwords from the range 1 - 10000. The length of the password can by from the range 1 - 40. Also, you can save passwords in the file with the .pass extension. The program takes very low memory on your computer. You don't have to install a program - it's just a jar file ready to run. You only need to have JVM (Java Virtual Machine). So, if you want to change your passwords to social media and others globally this program is created just for you. -
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Personal Notes
This application saves text in an encrypted form with password.
All the data you type into this application are encrypted with a password and saved. No one can read this file unless he/she has the password. Not even you can open the file if you forget the password. -
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PetoronHash-System
PHASH | post-quantum XOF hashing algorithm | C++20
PHASH is a self-contained, dependency-free, post-quantum XOF hashing algorithm implemented in modern C++20. This release delivers the first fully stable production implementation of the PetoronHash-System — a 1600-bit sponge-based hash function with domain separation, extendable output, and deterministic behavior. Key Features No external dependencies — pure C++20 implementation. Extendable Output (XOF) — supports arbitrary output length (256–8192+ bits). Post-quantum oriented design — ARX-based sponge resistant to Grover-type attacks. Context and salt separation — unique hashing domains for each use-case. Optimized performance — ~120–130 MB/s Comprehensive verification — verify_all.sh performs KAT tests, determinism checks, and performance validation. Verification Script: chmod +x verify_all.sh ./verify_all.sh https://github.com/01alekseev/PetoronHash-System Ivan Alekseev | petoron.org -
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Pidgin-paranoia is a plug-in for Pidgin (formerly known as Gaim) that provides information-theoretically secure encrypted conversations using one-time-pads.
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Pkcs11Admin
GUI tool for administration of PKCS#11 enabled devices
This project provides stable releases of Pkcs11Admin project hosted on github. Please visit project website - www.pkcs11admin.net - for more information.
