Search Results for "caesar cipher encrypt/decrypt" - Page 2
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Showing 59 open source projects for "caesar cipher encrypt/decrypt"
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ISC - The ISAAC Stream Cipher
ISC lets you encrypt & decrypt text and files of any type up to 4GB
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 type, on a key-phrase of any complexity. ... -
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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 to... -
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Simple Cipher Decoder
Decrypts and encrypts substitution, transposition and vigenere ciphers
...This is a series of three simple programs that will allow you to easily encrypt and decrypt text using any combination of substitutions, transpositions, vigenere ciphers or caesar shifts. The programs will not completely solve the ciphers for you haowever they will make it very clear to see how to solve them and ensure that there is no need for tedious manual work. -
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Caesar Cipher Encrypter-Decrypter
this program is a Caesar cipher encrypter and decrypter
This Program is a Caeser Cipher Encrypter and Decrypter If you want to Encrypt a plain text, then press E or If you want to Decrypt a secret text, then press D If you choose to Encrypt, then you have to enter the Shift key Which will the shift each character by that key If you choose to Decrypt, then you can enter the shift key if you know it, or else you can choose to type 'all' which will give you all possible combinations. ... -
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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. -
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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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CryptoX
AES Encryption Program
v2.0.0 (Latest) ---CHANGE LOG--- v1.0.0 - Original Release v1.0.1 - Source Code Cleanup v2.0.0 - Now Features File Encryption Protect your privacy! Encrypt your messages and files with a cryptographic strength of up to 256 bits before sending them to others! -
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XOR encrypt
Encrypt your text files with XOR cipher
This is a windows standalone application. Encrypt your text(.txt) files with XOR cipher . A new version with a better UI and bug fixes is available http://sourceforge.net/projects/xorencrypt2/ -
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EnigmaGPG Community
Sending encrypted data through internet web applications.
...Also applies to any web application that allows text input by the user such as social networks, blogs, forums, etc. Very easy in three steps: Send Messages: 1 - Write a messages 2 - With the right mouse button, select enigma cipher 3 - Send the encrypted message Recieve Messages: 1 - Select the message 2 - With the right mouse button, select enigma decrypt Support Tickets: https://sourceforge.net/p/enigmagpg/tickets/ -
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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)... -
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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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Crypto
encrypt or decrypt encrypt or decryptencrypt or decryptencrypt or decr
This project is can encrypt or decrypt any file using DES,and can encrypt or decrypt text or text file using (Caiser,Playfair,Aotukey)Cipher.. This project is can encrypt or decrypt any file using DES,and can encrypt or decrypt text or text file using (Caiser,Playfair,Aotukey)CipherThis project is can encrypt or decrypt any file using DES,and can encrypt or decrypt text or text file using (Caiser,Playfair,Aotukey)CipherThis project is can encrypt or decrypt any file using DES,and can encrypt or decrypt text or text file using (Caiser,Playfair,Aotukey)CipherThis project is can encrypt or decrypt any file using DES,and can encrypt or decrypt text or text file using (Caiser,Playfair,Aotukey)CipherThis project is can encrypt or decrypt any file using DES,and can encrypt or decrypt text or text file using (Caiser,Playfair,Aotukey)CipherThis project is can encrypt or decrypt any file using DES,and can encrypt or decrypt text or text file using (Caiser,Playfair,Aotukey)CipherThis project is -
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ORDO vers.1.0
AES-128, Linux, OpenBSD, Assembly-Language
Small cryptographic command line tool for LINUX and OpenBSD (x86) completely in 32-Bit Assembly Language. ORDO encrypt/decrypt files (max. size 2 GB) with AES-128-Algorithm (Rijndael) in CBC-Mode (Cipher-Block-Chaining). No libs are included, only system-calls are used. ORDO is under BSD License. -
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textcrypter
textcrypter is an encryption tool using vigenere cipher algorithm
Textcrypter is an encryption tool using vigenere cipher algorithm. Vigenere use the same key/password to encrypt and decrypt a file (symmetric key cryptosystem). Result of the encryption process is a ciphertext in hexa number. -
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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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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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This tool is intended to assist individuals interested in learning cryptography. Cryptographic algorithms included are RSA, Vignére cipher, Caesar cipher, Ubchi, with others to come. Code has been written in python and commented for learning ease.
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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.
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TextConverter is a graphical text editor allowing the user to encrypt/decrypt the textual contents displayed on the screen using a 128-bit AES (Advanced Encryption Standard) cipher.
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AlphaPeeler is a crypto educational tool. It includes frequency analysis, mono-alphabetic substitution, Caesar, transposition, Vigenere, & Playfair cipher. Professional features are: DES, Gzip, MD5, SHA1, SHA256, RIPEMD-16, RSA, & secret share files.
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SLEncrypt is a python module for encryption with 11 ciphers at the moment, including ADFGVX, Autokey, Caesar/ROT13, Vigenere, XOR and a lot more. It contains functions allowing you to easily encrypt/decrypt files. The code is about 95% PEP 8 compilant.
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This program can encrypt / decrypt strings with the Caesar's Cipher. It also can try to crack an encrypted string with brute force. (C) Daniel Steinhauer <pik-9@users.sourceforge.net>
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PDS3 is high speed cipher engine from CPG research project. The pds3 provide a flexible interface include command line, bat file interface, GUI interface or customized interface to meet your requirement. PDS3 can encrypt over 20 MB data per second.
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alph implements and analyses historical and traditional c(ai)phers providing a pipe interface in order to encrypt and decrypt block text. The program can be conjuncted with pipes reulting in transparent en-decrypt: Atbash,Caesar,Vigenere,Playfair,Vernam..
