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nodejs encryption 128bit

Purple Team answered on February 18, 2022 Popularity 3/10 Helpfulness 1/10

answer nodejs encryption 128bit

nodejs encryption 128bit

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import * as crypto from "crypto";

const algorithm:string = 'aes-128-ecb';
const key:Buffer = crypto.randomBytes(16);

// Encryption
const plaintextEnc:Buffer = Buffer.from('0123456789012345');
const cipherEnc:crypto.Cipher = crypto.createCipheriv(algorithm, key, null);
cipherEnc.setAutoPadding(false);        
const ciphertext:Buffer = Buffer.concat([cipherEnc.update(plaintextEnc), cipherEnc.final()]);
console.log(ciphertext.toString('hex')); 

// Decryption
const cipherDec:crypto.Decipher = crypto.createDecipheriv(algorithm, key, null);
cipherDec.setAutoPadding(false);
const plaintextDec:Buffer = Buffer.concat([cipherDec.update(ciphertext), cipherDec.final()]);
console.log(plaintextDec.toString('hex'));

Popularity 3/10 Helpfulness 1/10 Language typescript

Source: stackoverflow.com

Tags: 128-bit encryption typescript

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