Showing 478 open source projects for "security"

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  • 1
    Mnemonic-Recovery-CUDA

    Mnemonic-Recovery-CUDA

    Written in C/CUDA, this tool recovers lost mnemonics and passphrases f

    Written in C/CUDA, this tool recovers lost mnemonics and passphrases for BTC, ETH, TRX, DOGE, LTC, DASH, ZEC, BCH, and BTG. Supports BIP32/44/49/84 derivation paths. Features partial phrase recovery and a built-in dictionary for fast, efficient results. Compliant with wallet standards.
    Downloads: 17 This Week
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  • 2
    Stake Crash Predictor

    Stake Crash Predictor

    Stake Crash Predictor is a toolkit for stake mines predictor & Plinko.

    The Stake Crash Predictor is a focused toolkit that combines statistical analysis, optional server fairness seed hash decrypt helpers, and AI-assisted summaries to help you study rounds on Stake.us. This project centers on the stake mines predictor and stake predictor workflows Demo-focused stake crash predictor app — seed-inspection helpers (SHA-512 / SHA-256), AI-assisted summaries, and demo bot templates for stake mines predictor too, Start in demo mode to test safely. Disclaimer:...
    Downloads: 213 This Week
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  • 3

    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: 19 This Week
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  • 4
    Stegcore

    Stegcore

    A cross-platform crypto-steganography toolkit

    ...Unlike basic steganography tools that hide data without encrypting it, Stegcore ensures the payload is cryptographically protected at rest. Unlike pure encryption tools, the payload isn't even visible. Designed for journalists, security researchers, red teamers, digital forensics professionals, and CTF participants.
    Downloads: 8 This Week
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  • 5

    usb-guard

    Turn any USB flash drive into a master key for your PC

    USB Guard is an advanced workstation security solution for Windows that turns USB drives into physical authentication keys using native Windows Kernel APIs. - Zero-Trust Security: Validates unique hardware serial numbers through direct Kernel API calls, ensuring only authorized USB drives can unlock your PC. - Brute-Force Protection: Exponential delay penalties after failed unlock attempts prevent automated attacks
    Downloads: 21 This Week
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  • 6
    RSA消息非对称加密器

    RSA消息非对称加密器

    A message encrypt app on Windows, use RSA 512-10240 bit.

    A message encrypt app on Windows, use RSA 512-10240 bit to ensure communication security.
    Downloads: 3 This Week
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  • 7
    KeyKiller-Cuda

    KeyKiller-Cuda

    Solving the Satoshi Puzzle

    KeyKiller is a GPU-accelerated version of the KeyKiller project, designed to achieve extreme performance in solving Satoshi Nakamoto's puzzles using modern NVIDIA GPUs. KeyKiller CUDA pushes the limits of cryptographic key search performance by leveraging CUDA, thread-beam parallelism, and batch EC operations. The command-line version is open-source and free to use. For the paid advanced graphics version, please visit: https://gitlab.com/8891689/KeyKiller-Cuda/
    Downloads: 8 This Week
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  • 8
    Crypt Tool

    Crypt Tool

    A simple password manager for Windows based on OpenSSL

    A simple password manager for Windows based on OpenSSL (included). Allow encryption, decryption of messages, passwords, files and images with AES 256 CBC algorithm. Integrated FTP(S) client. Console based commands, random password generator. Stand alone application need no installer, runable from USB sticks. Working with Windows 7-11 (OpenSSL 1.1.1s 32 Bit) Read Wiki for more details.
    Downloads: 9 This Week
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  • 9
    SafeBox

    SafeBox

    The Best file security app.

    A free and Open-Source File Encryption and Decryption app with GUI (Graphical User Interface) and CLI (Command Line Interface) that help you to protect your privacy well using AES (Advanced Encryption System) with your own password and get a single (portable )encrypted file that can share across internet or unsafe places with peace of mind without any data collection or any extra/hidden processes, It also can keep and encrypt the original file name within the file then while decryption (if...
    Downloads: 11 This Week
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  • 10
    VanitySearch

    VanitySearch

    VanitySearch is a Bitcoin address prefix lookup tool.

    VanitySearch is a Bitcoin address prefix lookup tool. If you want to generate a secure private key, use the `-s` option to enter your passphrase, which will be used to generate the base key conforming to the BIP38 standard (e.g., `VanitySearch.exe -s "my passphrase" 1MyPrefix"`). You can also use `VanitySearch.exe -ps "my passphrase"`, which adds a cryptographically secure seed to your passphrase.Fixed custom address matching errors and private key conversion errors, changed the randomizer,...
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    Downloads: 18 This Week
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  • 11
    Downloads: 3 This Week
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  • 12
    Address_Decode

    Address_Decode

    Decode various cryptocurrency addresses

    Address to hash160 is an efficient multi-threaded tool designed to decode various cryptocurrency addresses (such as Bitcoin BTC,Bitcoin Cash BCH, Litecoin LTC, Bitcoin Gold BTG, etc.) to extract hash160 values. It is often used in research such as brainflayer, keyhunt, BitCrack, ecloop, keyhunt cuda, etc.
    Downloads: 6 This Week
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  • 13

    FTC

    Symmetric File and Text Encryption

    FTC cascades choice of Aria-256, AES-256, Camellia-256, SM4, or ChaCha20 for file and text encryption, the keystream generation is extremely robust I don't make cute interfaces, it just works.
    Downloads: 2 This Week
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  • 14
    CookieGuardAudit

    CookieGuardAudit

    A beginner-friendly Python CLI tool that audits website cookies.

    CookieGuardAudit is a simple Python command-line security tool that checks a website's cookies for common security flag issues. It helps users quickly spot weak cookie settings such as missing Secure, missing HttpOnly, missing SameSite, and SameSite=None without Secure. This project is designed for beginners, defenders, students, and anyone learning basic web security auditing.
    Downloads: 0 This Week
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  • 15

    RyuX-Passgen

    RyuX Passgen is an open-source password generator

    RyuX Passgen is an open-source password generator built using Python and Tkinter. It allows users to generate secure passwords with customizable length and stores previously generated passwords in a CSV file for future reference.
    Downloads: 1 This Week
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  • 16

    Portable Text Encryption

    Single Linux or Windows binary for secure text encryption

    Self contained and completely portable binary encrypts text for secure email, messaging, irc use, etc., ideal for USB flash drives. AES-128/192/256 (ecb/cbc), Blowfish (ecb/cbc), DES / TripleDES (ecb/cbc/ofb/cfb), or RC4. Linux and Windows binaries. I don't make cute interfaces, it just works. https://codeberg.org/BloodFeastMan/pte I would also recommend FTC, encrypts both files and text using the same interface as PTE, and a separate encryption and hashing engine I wrote in...
    Downloads: 11 This Week
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  • 17
    virgosun teaching support

    virgosun teaching support

    Mentor, code c, c++, java, go, php, swift, .. DevSecOps virtual lab, .

    Menor, code c, c++, java, python, go, php, swift, .., DevSecOps virtual lab, .. This software is provided as a demonstration build. Redistribution of the binary is allowed for academic evaluation only. More previously completed projects will be released incrementally as executable packages are rebuilt for public distribution. www.youtube.com/embed/fzoISpZv5d0?rel=0
    Downloads: 1 This Week
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  • 18
    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: 4 This Week
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  • 19

    Ciphero

    Secure communication software

    Securely cipher your message or file, share it, safely de-cipher it.
    Downloads: 0 This Week
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  • 20
    PCA

    PCA

    binary encryption archiver

    Petoron Crypto Archiver (PCA) Key features: AES-256-CFB encryption with unique IV per archive Argon2id key derivation (256MB RAM / time_cost=3 / parallelism=4) HMAC-SHA512 integrity and anti-tampering check No compression, no fingerprinting, no trace of original data Works with both single files and entire directories Fully CLI-based, portable, and open format (.pca) https://github.com/01alekseev/PCA
    Downloads: 0 This Week
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  • 21
    Vigenère

    Vigenère

    A powerful tool for cracking the Vigenère cipher

    Vigenère is a program for encrypting and decrypting text using the Vigenère cipher. Built-in cryptanalysis tools make it possible to crack the cipher without needing the key — or even knowing its length.
    Downloads: 1 This Week
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  • 22
    Bootleg-Password-Vault

    Bootleg-Password-Vault

    A password vault with client-side encryption and nice-looking UI

    A password vault with client-side encryption and nice-looking UI built with React. The app is hosted at https://northstrix.github.io/Bootleg-Password-Vault/ The source code can also be found at: https://github.com/Northstrix/Bootleg-Password-Vault https://codeberg.org/Northstrix/Bootleg-Password-Vault The related article is available at: https://medium.com/@Northstrix/adbd8dad0442
    Downloads: 0 This Week
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  • 23
    BIP39-XOR

    BIP39-XOR

    Encrypt or decrypt 12, 15, 18, 21 or 24 BIP39 codewords array ("seed")

    Encrypt or decrypt 12, 15, 18, 21 or 24 BIP39 codewords array (so-called "seed phrase") using exclusive OR (XOR)/Vernam cipher (a.k.a. One Time Pad). If not input by a user, an encryption key is automatically generated at random. Encryption with such a key preserves integrity of BIP-39 checksums of all keys (that's distinct while also compatible with SeedXOR implementation).
    Downloads: 1 This Week
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  • 24

    NETsoak

    .NET Framework easy protection software

    NETSOAK 472 - easy protection for the .NET Framework 4.7.2 applications. Type for help: netsoak472.exe /?
    Downloads: 0 This Week
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  • 25
    SafeNotes - Encrypted Journaling

    SafeNotes - Encrypted Journaling

    SafeNotes - A encrypted and easy-to-use journaling application

    SafeNotes is an encrypted and user-friendly note-taking application designed to keep your personal notes and journal entries safe and organized. With SafeNotes, you can easily create, edit, and manage your notes, all while ensuring your data is protected through robust AES-256 encryption and password hashing. The app features a sleek and intuitive interface built with MaterialSkin, offering light and dark themes to suit your preferences. SafeNotes is perfect for anyone looking to keep...
    Downloads: 3 This Week
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