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cipher

Here are 169 public repositories matching this topic...

JonasPetri / Vigenere-Cipher-Encoder-Decoder

Small webpage that can encode and decode text with the Vigènere Cipher

cipher encoder decoder vigenere

Updated May 27, 2022
JavaScript

PerlaDelAngel / CDMX012-cipher

Web application used to encrypt and decrypt messages according to a certain key chosen by the user.

javascript html cipher ceasar-cipher

Updated Jan 27, 2022
JavaScript

aletheialab / hopcipher

Encrypt/Decrypt a string with a password using multiple nodes to provide high security(Demo).

cryptography node cipher nodes project-sian

Updated Aug 2, 2023
JavaScript

NeaByteLab / Enigma-Cipher

Advanced Enigma Cipher implementation featuring rotor encryption, plugboard randomization, HMAC integrity verification, stealth mode obfuscation, and compact base62 output. Stateless, password-secured, and designed for secure modern cryptography and research.

security cryptography cipher hmac enigma-cipher

Updated Jul 2, 2025
JavaScript

phianova / caesars-cipher

JavaScript & Jest Caesars Cipher pair programming project

javascript testing cipher jest

Updated Dec 19, 2023
JavaScript

aditya3singh / CipherIDE

CipherStudio - Browser-Based React IDE

cipher

Updated Oct 22, 2025
JavaScript

angeal185 / bit-shift-cipher

bit-shift vernam cipher for nodejs and the browser

algorithm encryption cipher decryption vernam-cipher

Updated May 25, 2019
JavaScript

hamidzr / speckjs

Speck block cipher implementation in Javascript

javascript cipher speck

Updated Nov 8, 2018
JavaScript

schwarzlichtbezirk / rc4c-js

RC4C cipher, it's RC4 extension with two S-boxes on key and IV, and with 3 scrambling phases.

javascript cipher rc4 rc4c rc4-extension

Updated Jan 20, 2018
JavaScript

cecyramallo / SCL015-cipher

First project. Laboratoria, SCL 015. 2020-2021

javascript css html cipher html-css-javascript caesar-cipher caesar-cipher-algorithm

Updated Dec 8, 2020
JavaScript

angeal185 / hex-permutation-cipher

permutation cipher for encrypting and decrypting a hexadecimal string

hex cipher hexadecimal permutation encrypt decrypt permutation-algorithms permutation-cipher

Updated May 1, 2019
JavaScript

eliskol / s-caesar-cipher

A Caesar Cipher encoder & decoder, written in JavaScript

javascript cipher encoder decoder caesar-cipher

Updated Jul 13, 2021
JavaScript

Sal7one / Playfair-Cipher

Playfair-Cipher

security grid encryption tools cipher animation playfair decryption

Updated Feb 9, 2023
JavaScript

Ferdian9991 / xcrypt-cli

A command-line tool for encrypting and decrypting file.

cipher hacktoberfest data-protection file-encryption data-security hacktoberfest2025

Updated Oct 12, 2025
JavaScript

escowin / caesar-cipher

A substitution cipher that shifts each letter in the plaintext by a user-defined number of positions down the alphabet.

clipboard cipher frontend algorithms

Updated Feb 12, 2024
JavaScript

ianarsenault / ciphered

UI for substitution ciphers 🔑

javascript cipher vigenere caesar-cipher substitution-cipher

Updated Sep 22, 2017
JavaScript

nghiattran / encoding

A simple webapp to play with nodejs crypto.

nodejs cryptography cipher hash web-application pbkdf2

Updated Oct 14, 2016
JavaScript

bmoneill / adfgvx

ADFGVX cipher encrypter/decrypter

cryptography html5 webpage cipher html-css-javascript adfgvx

Updated Jul 2, 2025
JavaScript

thatbackendguy / cipher-safe

CipherSafe is a password management web API built using Node.js, Express.js, and Mongoose.

nodejs cipher mongoose password-manager expressjs safe ciphersafe

Updated Apr 17, 2024
JavaScript

HaDev17 / Ciphers

caesar/Vignere/Signature ciphers with simple interface by HTML, CSS and JS

javascript cryptography cipher signature caesar caesar-cipher vigenere-cipher

Updated Apr 6, 2023
JavaScript

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