cipher
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A command-line program that encrypts and decrypts user-entered messages using the Vigenère Cipher.
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Jun 10, 2022 - Java
This is a Caesar cipher for both encoding and decoding. The key is an integer from 1 to 25. This cipher rotates the letters of the alphabet (A to Z). The encoding replaces each letter with the 1st to 25th next letter in the alphabet (wrapping Z to A). So key 2 encrypts "HI" to "JK", but key 20 encrypts "HI" to "BC".
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Aug 14, 2022 - Java
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May 1, 2023 - Java
A thorough introduction into the world of ciphers, their history, security and code implementation.
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Aug 6, 2021 - Java
Fast, secure, efficent stream cipher
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Mar 27, 2024 - Java
A program that encrypts a given text in such a way that, instead of letters, the program outputs the atomic number of the element which chemical symbol corresponds to the encrypted letters, ignoring their case. The space between letters should be replaced with an asterisk, and the space between words should be replaced with two asterisks.
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May 29, 2024 - Java
A simple GUI for encrypting and decrypting simple ciphers. Additionally, it contains information on them and allows the user to test themselves.
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Dec 8, 2019 - Java
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Aug 3, 2018 - Java
Can encrypt and decrypt text:)
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Nov 28, 2020 - Java
Java code to crack words encrypted using the same key by a Vigenère cipher
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Oct 16, 2022 - Java
Steganography is the practice of concealing a message within another medium, such as an image, audio, or video file, without attracting attention
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Mar 19, 2024 - Java
Android library to simplify Fingerprint authentication implementation.
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Feb 9, 2018 - Java
Android app showing quick & practical implementation of the Solitaire encryption algorithm by Bruce Schenier
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Oct 4, 2020 - Java
[Introduction to Criptography] The Vignere Cipher is a method of encryting alphabetic text by using a series of interwoven Caesar ciphers, based on the letters of a keyword.
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Apr 9, 2022 - Java
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