Search Results for "output"

...It takes a string and brute-forces a prefix for it so that the hash of the string with the prefix has a certain number of leading zeroes. But that alone would've been too easy to hack. To prevent an attacker from forging the keys by generating a new prefix: the hash latch doesn't output the keys in the plaintext. Instead, it encrypts the key and outputs the ciphertext. That means that instead of giving you the actual key, it gives you a safe containing the key. This approach allows the hash latch to protect itself from forged keys and also enables you to put the same key into multiple safes without the recipients of these safes knowing they have the same key (even if they compare their ciphertexts). ...

virgo-steganography Hidding any binary flle < 64k in image Require opencv on ubuntu, osx and android tested on Nougat (OpenCV Manager 3.0) armeabi To embed (output file name is o.png) ./embed image-file binary-file To extract ./extract steganography-file Compiled and run on os x, ubuntu, windows and android Most beautiful ratio image/binary 3MBytes/64KBytes https://www.youtube.com/watch?v=U--p5WoZ1mU

Fields.awk allows users to create and work with small-to-medium databases on their home computers or a mobile device with bash shell terminal emulator. It runs on any OS compatible with bash shell, including Linux, FreeBSD, MacOSX, and Android. Certain optional features (printing/encryption) are dependent on external utilities such as lp or ccrypt.

ISAAC is a cryptographically secure pseudo-random number generator (CSPRNG) and stream cipher. It was developed by Bob Jenkins from 1993-1996 and placed in the Public Domain. ISAAC is fast - especially when optimised - and portable to most architectures in nearly all programming and scripting languages. After more than 20 years of existence ISAAC has not been broken, and the little program you have here allows you to use it to encrypt and decrypt text of arbitrary length, files of any...

ES-E is a fully downloaded encryption algorithm that you can use for your WebServer or use it for your programs (by grabbing the output off the webpage). Check the Files page for the latest build.

... • source_file_name : (NAME OF FILE TO WHICH target_file_name IS TO BE EMBEDDED) • target_file_name : (NAME OF FILE WHICH SHOULD BE EMBEDDED ) • output_file_name : (NAME OF OUTPUT FILE) e.g. java Encryptor original.mp3 hideme.mp3 hidden.mp3 (space will be used for separating parameters) [source_file_name] [target_file_name] [output_file_name] DECRYPTION 1. RUN Decryptor.CLASS (WITH APPROPRIATE JAVA ENV.) 2. PROVIDE APPROPRIATE PARAMETERS. • file_name : (NAME OF FILE i.e. output_file_name in ENCRYPTION process) • logical_file_name : (NAME OF LOGICAL FILE i.e. target_file_name in ENCRYPTION process, file extension matters not name) e.g. java hidden.mp3 hideme.mp3 [output_file_name] [target_file_name]