GitHub

KSafe — Secure Persist Library for Kotlin Multiplatform

Whether you need to secure OAuth tokens in a banking app or remember the last-visited screen of your game, KSafe stores the data encrypted with platform-specific secure key storage and hands it back ...
IEEE

Secure Image Encryption Through the Integration of Playfair Cipher and Arnold Scrambling

Abstract: As digital communication grows, protecting transmitted images, especially in wireless communication, is more important. This paper introduces an image encryption method that combines the ...
IEEE

An extended Playfair Cipher using rotation and random swap patterns

Abstract: In this paper, we have proposed an encryption method which is developed by extending Playfair Cipher to make it more secure. Known as Polyalphabetic cipher, Playfair uses a key matrix ...
GitHub

Giselle cipher, is a symetric key cipher, based on the XOR, base conversion, Scrypt & One Time Pad algorithm.

Loop of Key expansions & XOR (expansion using Scrypt). Hex conversion. Return ciphertext with salt (seperated with ":"). // Import this package import { Encrypt ...