Qiita Teams that are logged in
You are not logged in to any team

Log in to Qiita Team
OrganizationEventAdvent CalendarQiitadon (β)
Qiita JobsQiita ZineQiita Blog
Help us understand the problem. What are the problem?

More than 5 years have passed since last update.

posted at


var cryptor = require('crypto');
var sign = cryptor.createSign('RSA-SHA256');
sign.update('some data to sign');
var privateKey = fs.readFileSync(path.resolve('./signkey/secret.key'), "utf8");
var signedData = sign.sign(privateKey, 'base64');

var verify = cryptor.createVerify('RSA-SHA256');
verify.write('some data to sign');
var publicKey = fs.readFileSync(path.resolve('./signkey/public.key'), "utf8");
console.log(verify.verify(publicKey, signedData, 'base64'));


Why not register and get more from Qiita?
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away
Help us understand the problem. What are the problem?