correction on Crypto Sign class example (Using Sign and Verify objects as streams) https://nodejs.org/api/crypto.html#crypto_class_sign
// According to website (https://nodejs.org/api/crypto.html#crypto_class_sign) In following code //console.log() print false which is a wrong output.
//but it should print true when sign.write() and verify.write() have same data as input
const crypto = require('crypto');
const { privateKey, publicKey } = crypto.generateKeyPairSync('ec', { namedCurve: 'sect239k1' });
const sign = crypto.createSign('SHA256'); sign.write('some data to sign'); sign.end(); const signature = sign.sign(privateKey, 'hex');
const verify = crypto.createVerify('SHA256'); verify.write('some data to sign'); verify.end(); console.log(verify.verify(publicKey, signature)); // Prints: true or false
//solution //please update verify.verify(publicKey,signature) to verify.verify(publicKey,signature,'hex') //or //update sign.sign(privateKey, 'hex') to sign.sign(privateKey) // then above code print right output on specified inputs.