Search Results for "cryptography" - Page 4
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Showing 1874 open source projects for "cryptography"
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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. -
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ProxyCryptGUI
An easy to use 'front-end' to ProxyCrypt 3.X encryption application
ProxyCryptGUI2025 • ProxyCryptGUI2025 is a free application that provides a Windows GUI (graphical user interface) for ProxyCrypt to manage encrypted virtual disk drives. • The setup file for ProxyCryptGUI2025 includes the required setup of ProxyCrypt 3.x and required AIM disk driver. • All files stored in an encrypted virtual drive can be accessed just as any files on regular disk drives but only after the drive is mounted/opened with the associated passphrase. • ProxyCryptGUI2025 can... -
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File Encoder Application
Java application for encryption
Java application for encryption with a GUI. It is based in the XOR symetric encryption combined with a pseudorandom resorting of the bytes. Strenth and time to encrypt/decyrpt per MB adapted to size of input file. Multithread. zoom Multilanguage Dark mode JDK-17 compatibility It includes detailed documentation in English, Spanish and Catalan. You will find more about it at this web... -
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encrypt
cross-platform, encryption application
encrypt is a multi-platform, file encryption application. Binary packages are currently provided for Arch, Debian, Fedora, MS Windows, Android and OS X. For further details, including the latest source code, visit https://albinoloverats.net/projects/encrypt -
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DAR - Disk ARchive
For full, incremental, compressed and encrypted backups or archives
DAR is a command-line backup and archiving tool that uses selective compression (not compressing already compressed files), strong encryption, may split an archive in different files of given size and provides on-fly hashing, supports differential backup with or without binary delta, ftp and sftp protocols to remote cloud storage Archive internal's catalog, allows very quick restoration even a single file from a huge, eventually sliced, compressed, encrypted archive eventually located on... -
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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 -
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BWTC32Key
A file compressor with AES256CTR and Base32768 binary-to-text encoding
BWTC32Key is a program I wrote that compresses data, then optionally encrypts it, and then outputs a Base32768 representation as the final output -
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Pen Possible
scans a given textual string in 146 pen on paper possible combinations
Application scans a given textual string in 146 pen on paper possible combinations- horizontal, vertical, diagonal, reverse, join top, join bottom, groups(2/3/4..), edges & in quadrant dimensions of your choice -
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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... -
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Bootleg AES-256 CBC File Encrypter
A simple file encryption software that utilizes the AES-256 CBC
A simple file encrypter written in C/C++. Tested sucessfully with 0.5 GB file. Despite having well-functioning cryptographic features, it may not be reliable. This application is provided with no warranty or guarantees of any kind. Use it at your own risk! Source code is available at: https://github.com/Northstrix/Bootleg-AES-256-CBC-File-Encrypter Made with the help of Perplexity Similar... -
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🜂 SOVEREIGN
Protecting personal data on your phone
Sovereign предоставляет три пространства внутри одного телефона. У каждого свои правила, ключи, сети и видимость. Не «три телефона». Не «эмулятор». А не «виртуальная машина». Три реальных пространства, изолированные на уровне ядра Android, которые работают одновременно и параллельно без переключения. Ecosystem site — s0vereign.pw GitHub — github.com/VladislavShter/SOVEREIGN GitVerse (mirror) — gitverse.ru/wadyas/SOVEREIGN SovereignBank-Web3 —... -
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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... -
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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). -
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PTBC
irreversible encryption with time self-destruction
Petoron Time Burn Cipher (PTBC) A promising cipher based on self-destruction of time, complete absence of traces and impossibility of key selection. Key features: AES-CFB encryption with per-file IV Argon2id key derivation with 256MB RAM resistance TTL (time to live) built directly into the encrypted file HMAC-SHA512 integrity verification Self-deleting mode (--autowipe) and one-time access marking (--onetime) No file metadata, no recovery, no password resets Philosophy: If... -
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Vigen
UTF-8 Multi-pass Tableau de Vigenère Encryption Rotation Engine
Vigen is a Unicode UTF-8 multi-pass rotation encryption system based on the classic Tableau de Vigenère. Vigen is an experiment using this particular cypher, intended for those who are interesting in building their own encryption tables. Vigen can generate exceedingly strong rotation cyphers that are probably unbreakable without the given keys and tables. Vigen might even generate military grade cyphers, although I make no claim as to the security of the cypher. Vigen is for encrypting UTF-8... -
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Textcryption
Tiny application which allows encrypting basic text.
Application which allows encrypting text. It is encrypted using own libraries. I think it is a very strong way to encrypt, specially if the text has more than 1 KB. The application reads encrypted bytes from disk, and writes encyrpted bytes to disk, so it never is saved in the hard disk decrypted. JDK-17 compatibility. You will find more about it at this web site: https://www.frojasg1.com:8443/downloads_web/web/html/encriptadorDeTexto.html?origin=sourceforge -
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PCSecrets Sync
Synchronize secrets between PCSecrets and Secrets for Android
Secrets for Android is an app that allows you to securely store and manage passwords and secrets on your Android device. PCSecrets is an application that provides similar facilities for a PC. PCSecrets Sync is an Android app that provides a synchronization capability between the two. It makes use of the new synchronization interface introduced in Secrets for Android (SfA) 2.4. The app is essentially a service and has no direct user interaction (no user interface). The app can be... -
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stegfs is a steganographic file system in userspace. It uses the FUSE module which allows it to be incorporated into more than just the Linux Kernel, i.e. it's also known to work in FreeBSD :) For more details visit: https://albinoloverats.net/projects/stegfs
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Naeon
The safest way to store private data in untrusted (cloud) environments
Naeon secures data in untrusted off-site storage through a layered approach: files are compressed, then AES-256 encrypted with a randomly generated 128-character passphrase yielding approximately 762 bits of entropy — far beyond the reach of both classical and quantum brute-force attacks. The ciphertext is obfuscated by prepending and appending random byte blocks, making the result unidentifiable as an encrypted file. The payload is then sharded into one private chunk — holding the... -
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ufonet
UFONet - Denial of Service Toolkit
UFONet - Is a set of hacktivist tools that allow launching coordinated DDoS and DoS attacks and combine both in a single offensive. It also works as an encrypted DarkNET to publish and receive content by creating a global client/server network based on a direct-connect P2P architecture. + FAQ: https://ufonet.03c8.net/FAQ.html -------------------------------------------- -> UFONet-v2.0 [R3D] "R3DST4R!" (.zip) -> md5 = [98fcd2bd3bba3f1d52738113522d3bc9] -> UFONet-v2.0 [R3D]... -
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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... -
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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 •... -
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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... -
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OpenVPN 2
Robust and flexible VPN network tunnelling
OpenVPN 2 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/ https://community.openvpn.net/ -
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RotorCrypt X*-files
Offline Passwort Vault, File & Folder encryption
RotorCrypt X-Files is a Windows encryption program that protects files and folders fully offline — no cloud, no server, no account required. Its core is the Vault: files and folders are automatically encrypted in three independent layers (optional fourth layer), stored under randomized .rcx names. It also includes a built-in Password Vault: generate strong, customizable passwords and store your website credentials (URL, username, password) in an encrypted table. Files can be shared securely...
