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26 Αυγ 2022 · This code quickly and stably encrypts and decrypts files with utf-8 content (.txt, .js). But binary files (pictures, .exe, etc.) break. I suspect this is the place: reader.readAsText(file). The program reads the file as text and already at this stage the binary files get corrupted.
4 Μαρ 2020 · For encryption, FileReader.readAsBinaryString should be replaced by FileReader.readAsArrayBuffer, which returns the binary data from the file as an ArrayBuffer. In the encryption-method the ArrayBuffer can be converted into a WordArray which can be processed directly by CryptoJS.AES.encrypt.
EncriptorJS is a JavaScript text encryption library that allows you to securely encrypt and decrypt text. It provides a simple interface to convert your text into an encrypted form and optionally add a key for additional security.
A pure JavaScript implementation of the AES block cipher and all common modes of operation for node.js or web browsers. - ricmoo/aes-js
Learn how to encrypt files using AES256 in HTML, CSS, and JavaScript. Create a user-friendly interface to input file details, encrypt the content, and save it in a folder. Also, implement a decryption mechanism to view and decode the encrypted files.
JS-AES is a JavaScript implementation of the Advanced Encryption Standard using Counter Mode. The best way to understand the aes.js source code is to follow along with a FIPS 197, which you can download from http://csrc.nist.gov/publications/fips/fips197/fips-197.pdf.
20 Ιαν 2023 · To encrypt a string using the AES algorithm in CBC mode, we need an Encryption Secret, Initialization Vector and Key. Let’s first write the Encryption function to encrypt the plain text. function...