Showing 587 open source projects for "c# source code"

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  • 1

    EasyJCE

    Provides encryption & password hashing for your app or Hibernate POJOs

    EasyJCE provides an easy to use interface for encrypting, decrypting, and hashing data for transmission or storage using the Java Cryptographic Extension (JCE). A set of Hibernate user types is included to transparently integrate encryption into the data layer in a JPA/Hibernate environment, ensuring data is persisted in its encrypted form while obscuring encryption and decryption logic from application code. EasyJCE supports most algorithms implemented for the JCE, including those provided...
    Downloads: 0 This Week
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  • 2
    bitResurrector

    bitResurrector

    Bitcoin private key recovery tool with Bloom Filter & CUDA

    ...The engine exploits specific entropy vulnerabilities (CVE-2013-7372) and uses a 9-echelon statistical filter to segregate mathematical "corpses" from potentially valid keys. Technological Stack: - Zero-Latency Bloom Filter: Real-time matching against 58M+ active addresses (Loyce Club data). - Turbo Core: C++/AVX-512 optimization with processor affinity. - GPU Mode: Massive parallel computation via NVIDIA CUDA. - Memory Management: Zero disk I/O lag using mmap (Memory-Mapped Files). BitResurrector is a closed-source, proprietary tool for researchers and professionals.
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    Downloads: 35 This Week
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  • 3
    Hash Calculator Farm

    Hash Calculator Farm

    Hash Calculator

    Hash Farm is a hash calculator that calculate hash of any files and input text.
    Downloads: 5 This Week
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  • 4
    PureBasic Shamir Secret Sharing

    PureBasic Shamir Secret Sharing

    Open-source PureBasic implementation of the Shamir Secret Sharing

    ...Main Features Complete implementation of Shamir Secret Sharing Arithmetic over GF(257) Compatible with all character strings Robust Lagrange interpolation Safe modular inverse computation Shares encoded in hexadecimal (3 characters per byte) Clear, well-commented source code ⚠️ Disclaimer This project is intended for educational and demonstration
    Downloads: 2 This Week
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  • 5
    Pasword generator RORG

    Pasword generator RORG

    Securely generate passwords using UTF16 and Random.org

    This application offers the ability to generate passwords using atmospheric noise withthe service random.org or fully local key creation. The application generates random characters from the entire UTF-16 range and converts them into one long string. INSTALATION: No installation is needed. Simply extract the folder PR-RORG.zip and use it. The application keeps its settings (including the API key) in its folder located within C: Program Files. Frequently asked questions (FAQs) in...
    Downloads: 1 This Week
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  • 6
    Midbar ESP32 CYD Firebase Edition

    Midbar ESP32 CYD Firebase Edition

    A version of Midbar data vault adapted for the ESP32 CYD and WebFlash.

    A version of Midbar data vault adapted for the ESP32 CYD and WebFlash. It keeps the cryptographic keys in the ESP32 RAM and stores the ciphertexts (encrypted data) in the Google Firebase. The tutorial is available at: https://www.instructables.com/How-to-Turn-ESP32-CYD-Into-a-Secure-IoT-Data-Vault/ WebFlash for ESP32-CYD: https://northstrix.github.io/Midbar-ESP32-CYD-Firebase-Edition/flash WebFlash for ESP32-CYD2USB: https://northstrix.github.io/Midbar-ESP32-CYD2USB-Firebase-Edition/flash
    Downloads: 0 This Week
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  • 7
    Eristic Cryptographic Toolkit

    Eristic Cryptographic Toolkit

    Open source 8 bit random number generator

    Eris version 7 pseudo random number generator and hashing function. Passes Dieharder tests.
    Downloads: 0 This Week
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  • 8
    a smal tool tat can split a file into to files for encryption only both files can restore the orginal file
    Downloads: 0 This Week
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  • 9
    Crypto Notepad Plus

    Crypto Notepad Plus

    Advanced notepad with functions of protection

    Crypto Notepad Plus is a free text editor with advanced encryption features. Also you can generate code snippets in various programming languages. Its use is governed by the GPL (GNU General Public License). Tested on Windows operating systems, from version 7 to 11.
    Downloads: 0 This Week
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  • 10
    zkPetoron-Core

    zkPetoron-Core

    PH2-based zero-knowledge proof and attestation core in C++20

    zkPetoron-Core is a standalone zero-knowledge proof and attestation core implemented in modern C++20. Built on PetoronHash2 (PH2), the project provides a complete proof pipeline including transcript generation, commitments, Merkle structures, AIR validation, FRI verification, proof artifacts, statements, bundles and attestations. Components: • Transcript Layer • Commitment Layer • Merkle Layer • AIR Validation • FRI Verification • Prover / Verifier Pipeline • Vault Runtime •...
    Downloads: 0 This Week
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  • 11
    PetoronHash-System

    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...
    Downloads: 0 This Week
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  • 12
    Pkcs11Interop

    Pkcs11Interop

    Managed .NET wrapper for unmanaged PKCS#11 libraries

    This project provides stable releases of Pkcs11Interop project hosted on github. Please visit project website - www.pkcs11interop.net - for more information.
    Downloads: 0 This Week
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  • 13
    GoldBug - Encrypted Communications

    GoldBug - Encrypted Communications

    Chat Messenger. E-Mail-Client. Websearch. Filetransfer.

    GoldBug is a decentralized & secure communication suite that offers an integrated e-mail client, an instant messenger & a file transfer. Also included is an URL-RSS-DB & a p2p web search. Current vers. w/ McEliece Algorithm. GoldBug has been 2013 - 2023 ten years just another Graphical User Interface of the Spot-On Encryption Suite. Main GUI features: Minimal & colorful Interface with Tabs in the East. Microsoft & Qt MinGW deprecated Win32 & for Compiling: ●...
    Downloads: 8 This Week
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  • 14
    PyKCS11: a complete PKCS#11 wrapper for Python, created using the SWIG compiler. API documentation: http://pkcs11wrap.sourceforge.net/api/
    Downloads: 0 This Week
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  • 15

    ProxyCrypt

    Encrypted volumes through command line

    ProxyCrypt is a command line tool that creates encrypted volumes within a file or a hard drive. Encryption and decryption are made on the fly, allowing you to use encrypted volumes like normal ones. Designed for paranoids and advanced users, it is also fast, very lightweight, open source and easy to recompile. See the features below. It works as a "proxy" for the AIM driver or the ImDisk driver. AIM driver is included in the full package. See the documentation for more informations...
    Downloads: 5 This Week
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  • 16
     In-Browser-File-Encrypter

    In-Browser-File-Encrypter

    The source code of the In-Browser-File-Encrypter web app

    The In-Browser File Encrypter is a simple web application that enables you to securely encrypt your files directly in your browser using the AES-256 encryption algorithm in CBC mode. Check it out at: https://codepen.io/Northstrix/pen/xxvXvJL and https://northstrix.github.io/In-Browser-File-Encrypter/V1.0/web-app.html GitHub page: https://github.com/Northstrix/In-Browser-File-Encrypter The download shortcut:...
    Downloads: 0 This Week
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  • 17
    OpenVPN

    OpenVPN

    Robust and flexible VPN network tunnelling

    OpenVPN is a robust and highly flexible tunneling application that uses all of the encryption, authentication, and certification features of the OpenSSL library to securely tunnel IP networks over a single TCP/UDP port. Discussion forums and project wiki can be found here: https://forums.openvpn.net/ http://community.openvpn.net/openvpn
    Downloads: 0 This Week
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  • 18
    1654 — encryption system

    1654 — encryption system

    1024-bit encryption system (functional safe or disk) | С++20

    This release marks the first production-ready publication of 1654, a dependency-free cryptographic vault engine built around a strict vault abstraction and a wide-state cryptographic design. 1654 is not a wrapper around existing crypto libraries. It is a self-contained system whose cryptographic behavior is fully defined within the repository. Key Characteristics Vault-oriented model Encrypted data is treated as a sealed container-safe with explicit operations, not as a...
    Downloads: 0 This Week
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  • 19
    UniNFe
    NF-e, CT-e, NFS-e, MDF-e e NFC-e Monitora uma pasta procurando pelos arquivos XML - Assina digitalmente os arquivos XML - Transmitir / Receber arquivos XML usando o Webservice da SEFAZ.
    Downloads: 0 This Week
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  • 20
    VaultSync

    VaultSync

    Sync directories and files in a secure folder on an external drive

    VaultSync keeps synchronised data backups from one or more computers in an encrypted vault that is locked with a password. It is optimised to operate on a flash or external drive with minimal installation but it can also work on a hosted storage system like Dropbox, One Drive or Google Drive. It is really important that a backup is simple and fast to make. There is no point in having to decide what files are important or what has changed at the time of the backup, or having to manually...
    Downloads: 0 This Week
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  • 21
    PetoronHash2

    PetoronHash2

    PH2 Permutation-based cryptographic post-quantum hash library with duplex construction (C++20)

    PetoronHash2 (PH2) is a standalone ARX-based sponge construction that combines: A 4096-bit internal permutation core A sponge/duplex architecture with explicit capacity separation An extendable-output function (XOF) Memory-hard (HARD) and burn (BURN) modes A structured tagged absorb scheme A parameterized architecture suitable for hashing, KDF, and stress-oriented derivation PH2 is designed as a wide-state cryptographic primitive with explicit domain separation and configurable output...
    Downloads: 0 This Week
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  • 22
    HashSum is a .NET port from GNU's md5sum and sha1sum. It supports: hash algorithm selection between MD5 and SHA1 (more could be added later) and compatibility between HashSum and GNU's checksum file format
    Downloads: 3 This Week
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  • 23
    ESP32 CYD ESL with Firebase

    ESP32 CYD ESL with Firebase

    ESP32 CYD version of the Electronic Shelf Label.

    A version of the Electronic Shelf Label that utilizes the ESP32 CYD. GitHub repository: https://github.com/Northstrix/ESP32-Cheap-Yellow-Display-Electronic-Shelf-Label-with-Google-Firebase The tutorial is available at https://www.instructables.com/ESP32-CYD-ESL/ WebFlash: https://northstrix.github.io/ESP32-Cheap-Yellow-Display-Electronic-Shelf-Label-with-Google-Firebase/flash.html Format Flash area designated for SPIFFS with ESP32 Filesystem Uploader...
    Downloads: 0 This Week
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  • 24
    Midbar

    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 +...
    Downloads: 1 This Week
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  • 25
    AES_in_CBC_mode_for_MCUs

    AES_in_CBC_mode_for_MCUs

    Open-source code that enables you to use AES in CBC mode

    AES_in_CBC_mode_for_microcontrollers is an open-source code that enables you to easily integrate the AES encryption algorithm in CBC mode to your project. Based on the work of https://github.com/zhouyangchao/AES GitHub Page: https://github.com/Northstrix/AES_in_CBC_mode_for_microcontrollers
    Downloads: 0 This Week
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