Search Results for "simple substitution cipher" - Page 2
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Showing 79 open source projects for "simple substitution cipher"
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Red Hat Enterprise Linux (RHEL) on Microsoft Azure provides a secure, reliable, and flexible foundation for your cloud infrastructure. Red Hat Enterprise Linux on Microsoft Azure is ideal for enterprises seeking to enhance their cloud environment with seamless integration, consistent performance, and comprehensive support.
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EnigMagick
PHP Web based New Aeon English Qabala analysis tool
A simple web based tool for analysing a text string using the New Aeon English Qabala ciphers and finding words and passages with matching values in the book of the law (Liber Al) and other texts. Ultimately plan to replace all key features of the old DOS based 'LEXICON' program in a web based environment, and with an easier to use interface. -
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Winmodeltest
graphic interface of Modeltest by David Posada
This program for Windows 32bit is a simple Visual Basic© program with a graphic interface. It has been written to be user friendly for the Win/Dos version of Modeltest by David Posada. Modeltest helps a user to choose the model of DNA substitution that best fits his/her data, among 56 possible models. This is accomplished through an implementation of hierarchical likelihood ratio tests and the AIC criterion -
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MatrixMath
A simple matrix library for delphi/pascal
A simple matrix library implementation. It allows an user to do basic stuff and also matrix based cryptography (viz Hill Cipher) implementations. -
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Simple Cipher Decoder
Decrypts and encrypts substitution, transposition and vigenere ciphers
Change log 1.01: 1)Error fixed on clicking solve and arrow buttons in the vigenere decoder 2)Error fixed when number of columns exceeds text length in substiution cipher 3)Can now handle variable block length when changing columns 4)Multiple identicle conversion values onn the frequency analysis page now not allowed This project is near its final stages but there may still be improvements to be made. If you could write some form of review or send me an email with advice I would greatly... -
Manage your enterprise’s compensation lifecycle and accurately recognize top performers with a digitized, integrated system. Keep employees invested and your HR team in control while preventing compensation chaos.
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Substitution Cipher Toolkit
Substitution cipher toolkit (en/decryption + automatical cracking)
This substitution cipher toolkit enables you to en- and decrypt texts with substitution cipher, to gather language statistics of a specific language and to crack encrypted texts both manually and automatically. All functions can be accessed via an easy-to-use graphical user interface. -
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VCipher
A Social Media Encryption/Decryption Tool
VCipher is a unique encryption and decryption tool.The code is not unique rather it is quite simple as it uses Vigenère cipher algorithm but the idea is quite unique.It is created to be used as an extra layer of protection for social networking sites,so even if someone's account is hacked it will take them so expertise to read those messages.And if used correctly it can also be made uncrackable if used correctly.This is a CLI(Command Line Interface) there is a web version too. VCipher Web... -
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Fisy is a simple and lightweight application dedicated to copy and backup files. This application has been designed to perform simple or timestamped copies of directories and files as well as unidirectional synchronization of file tree. Fisy is in command line, you can so start copying tasks at any time or plug them on an automated processing. Sine version 2.0, Fisy contains cipher features for encrypting data for storage in a remote service like the Cloud.
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SES Super-Encypherment Scrambler
SES brings back the uncrackable onetime pad, with a digital twist.
SES brings back the uncrackable onetime pad, with a digital twist. It is well known that a random key of message-length is the only provably unbreakable cipher. SES uses cryptographic strength pseudo-random keys of message-length for its many encipherments, in addition to offering true one-time pad capability for the intrepid. SES is built on ISAAC, Bob Jenkins' unbroken CSPRNG, a fast and simple stream cipher placed in the Public Domain in 1996. SES now gives you the ability... -
ConnectWise ScreenConnect, formerly ConnectWise Control, is a remote support solution for Managed Service Providers (MSP), Value Added Resellers (VAR), internal IT teams, and managed security providers. Fast, reliable, secure, and simple to use, ConnectWise ScreenConnect helps businesses solve their customers' issues faster from any location. The platform features remote support, remote access, remote meeting, customization, and integrations with leading business tools.
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Substitution Cipher Decryption
Decrypt messages encrypted with a substitution cipher
The provided program helps the user with the deciphering of a substitution cipher with the 26 letter alphabet by providing the following features • Dynamic entering of ciphertext. Ciphertext can be modified at any point of the process. • Easy location of corresponding characters in the ciphertext and the substituted text by selection. • Fast frequency analysis for single letters, bigrams, trigrams and quadgrams (more N -grams can be made available by adding a single line of code... -
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SASyLF
SASyLF is an proof assistant for reasoning about programs.
SASyLF (pronounced "Sassy Elf") is an LF-based proof assistant specialized to checking theorems about programming languages and logics. SASyLF has a simple design philosophy: language and logic syntax, semantics, and meta-theory should be written as closely as possible to the way it is done on paper. SASyLF can express proofs typical of an introductory graduate type theory course. SASyLF proofs are generally very explicit, but its built-in support for variable binding provides substitution... -
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Cipher(StudentProject)
A simple encryption project for java
A simple encryption project for java written for a school project. -
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JCryptor
JCryptor is an encrypting tool based on the Caesar-cipher.
JCryptor uses the Caesar-cipher to encrypt keystrokes on-the-fly. It can also be used to decrypt an encrypted text easily. Caesar-cipher is a simple encryption algorithm, developed by Julius Caesar, to encrypt his correspondence with Cicero in the ancient world. Therefore it uses a simple character substitution method to replace a given character by another. A keyshift of thirteen is called ROT13. ROT13 can be decrypted by encrypting it again with ROT13. Even today this simple method is used... -
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BPT
A set of library for C++, including a script programming language
BPT (Pentacle Technology's Library in french) is a set of libraries which provide: A TCP scheduler based on select A simple dynamic library loader Parsing tool for INI format CString XOR cipher data DABSIC (Homemade script language) Sequence (Homemade sequence description language) Event callback library over SDL Network event callback library -
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Simplest Text Encrypter
A simple example of polyalphabetic cipher in Java.
Cryptography fascinates everyone. A variety of encryption techniques and ciphers are used to code important data. A polyalphabetic cipher is one of the simplest cipher one can make. This is a Java program to implement polyalphabetic cipher. [How the cipher encodes?] Input Data: helloaf Key: love l - 12th letter in Alphabet o - 15th letter in Alphabet v - 22nd letter in Alphabet e - 5th letter in Alphabet Now: h(l) e(o) l(v) l(e) o(l) a(o) f(v) Further: h(+12) e(+15) l... -
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MLCrypt
Simple, lightweight, standalone command-line single file encryption.
Simple, lightweight, cross-platform (Windows / Linux / ARM6 Linux), cross-arch (x32 / x64), standalone command line file encryption program. GnuPG is probably the best application for cross-platform encryption. However, its usage on Windows PCs may be inconvenient (installation administrator rights; large executable size for perhaps just a one-time file decryption, complicated command-line switches for stronger encryption). NCrypt would fulfill this task, but does not operate on 64-bit... -
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Net Send
Net Send is an Encryped Communications Program
Written in Python, Net Send features a current two way chat dialogue that features a customizable encryption system. Users can change what their output is encrypted as before communicating. This eliminates issues with having to develop sophisticated encryptions tha risk being cracked. -
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Substitution cipher cracker based on ant colony optimization metaheuristic. Includes GUI. Everything is in czech because this is a school project :(
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substitution cipher breaker
substitution cipher breaker
JAVA code for breaking substitution cipher by using two letter frequency -
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vigenere.py
this simple program implements the Vigenere cipher in python
For details of this cipher see; http://en.wikipedia.org/wiki/Vigenere_cipher This cipher can be broken by frequency analysis, this is a toy project, and should not be used in situations where security is important. -
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BPass Manager
Simple Bash password manager using GPG and SQLite
Bash Password Manager (BPass) is a shell script that create a SQLite database in which you can store your passwords with the maximum security! In fact it uses GPG (or GPG+OpenSSL) to encrypt and decrypt your database. Now i'm developing the version 2.0 of this script and it will take me some times because i'm busy with my study! Please note that this project is in beta version so please use it only for testing purpose! I've tested this script on: - Ubuntu 11.10 x32/x64 - Ubuntu 12.04... -
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Annotate your POJOs to create a fully-functional application, with table support, collection filters, and persistence hooks.
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CaesarCipher is a simple tool which helps you de/encrypt texts with the caesar cipher. This tool should not be used to encrypt sensitive data like passwords or personal information.
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A command-line to help encipher and decipher your password based on a simple algorithm. Java version provides GUI.
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HcryptoJ (Historical cryptology in Java) is a Java based programming library for implementing and analyzing historical ciphers. HcryptoJ is designed to support research and teaching in historical cryptography and computer science. Licensed under GPL.