Search Results for "linux command line"

...-then-MAC (EtM), GCM, OCB, ChaCha-Poly1305, Schwaemm. Streaming AEAD. MAC functions: HMAC, Poly1305. Key derivation functions: PBKDF2, scrypt, Argon2, HKDF. Includes sample command-line tools: - 'digest' - for calculating and verifying file checksum(s) using any of the supported hash algorithms (similar to md5sum or RHash). - 'cryptor' - for file encryption using Serpent-256 algorithm in AEAD mode. Check out the cppcrypto web site linked below for programming documentation.

The fcrypt and fdecrypt programs provide a comprehensive symmetric encryption tool kit for encrypting and decrypting files.

encryption/decryption/key generation/CRC. You may use as a library (header *.hpp files)

SCSI Tape Encryption Manager - Manages encryption on LTO 4 and LTO 5 tape drives with hardware-based encryption. Program should work on any other SSP capable tape drives. Built specifically for Linux and AIX. Now supports key change auditing and key descriptors (uKAD). Check the Project News under the Develop section for more information. Project source code has moved to https://github.com/scsitape/stenc

A full-featured free encryption tool.

NCrypted is a simple file encryption software. It is implemented on top of AES 128-bit algorithm. This software was designed to be as simple as possible, so you won't find any fancy, flashy gui elements or complicated advanced options. You can also use it directly from command line. NCrypted can automatically detect and take advantage of your NVidia graphics card to speed up the file processing.

A command-line program to encrypt/decrypt a message using a random reciprocal bigram table and write a bigram table to a text file. Executing the program without any command-line arguments starts bigram in message encryption/decryption mode. The program prompts for a password or passphrase and a message to encrypt/ decrypt. After the message is entered the ciphertext is displayed. Executing the program with command-line arguments causes bigram to generate a random bigram table to print...

Secure Hash Algorithm variant of the nist maintained Secure Hash Algorithm. this is a 1024 bit digest. Comments suggestions always welcome. Rick Removed old downloads as they are long outdated. The update is the last version I worked on. Algorithm is based on the SHA2 digest. I may work on an updated version for c++11

OOS, or Ozzy's Operating System, is simply a Shell that is currently under development. This "Shell" is not yet standalone; Meaning, it uses some platform-dependent code, and requires the Bash shell to work properly. It currently is only available for mac, but any of you can compile it for your Linux machines. Included with this shell are 3 nonbuiltin programs, which you can install during the installation of the "Operating System." OOS Mimics a UNIX Shell in every way I can think of, and acts...

ENIGMA 2000 is a symmetric cryptographic algorithm developed in C++ for Windows, to encrypt any file. It is not optimized for speed processing but it is extremly reliable. Tests state that a huge input file just with zeros, will return an output file whose frequency analysis is white noise. It uses six phases to encrypt any file and the phases sequence depends on the password. On phase 5, it uses the Rubik's cube paradigm to encrypt the data. It's extremly reliable and the password...

A command-line to help encipher and decipher your password based on a simple algorithm. Java version provides GUI.

Command-line strong encryption tools including: triple cascaded encryptor, multiple hash calculator and multiple block cipher encryptor. Supports AES, Serpent, Twofish, SHA-512, RIPEMD-160, MD5 and other algorithms.

Project to make a simple encryption tool

Perfenc is a encryption program that encrypts/decrypts files or the standard input with a one-time pad. More information about one-time pads is available at http://en.wikipedia.org/wiki/One-time_pad

Simple tool for file encryption and folder content encryption with AES 256. Files can also be hashed with a SHA1 signature. A command line version is available as well as a GUI version. One other useful feature is to encrypt messages for emails.

Utility to encrypt files and streams. Features: encryption with AES, Serpent, Twofish and many other block ciphers supported by Botan; PBKDF2 key derivation; HMAC verification; does not require files, works with pipe input and output

The Mav.Crypt tool will be upgraded to many different encryption methods. At the Moment, the only method is ROT13, but we are developing some other technics and a new Algorithm. More Infos shortly at the Project Web Page.

Command line encryption tool for one time, daemon, or stream data processing. Data stats, check sums, conversion to/from text. Data/keys from files, pipes, standard input. In-place/diverted processing or data-analysis-only. Random, file, password keys.

DecodeBase64 does exactly what the title says: it decodes strings encoded with the Base64 algorithm. Source code is provided in both Java and C++.