LoginSignup
1
0

More than 5 years have passed since last update.

rubyで被らない乱数を作ろう

Posted at

rubyで被らない乱数を作ろう

securerandom を使っていきます

app.rb

require 'securerandom'
SecureRandom.hex(32)
SecureRandom.uuid
SecureRandom.base64(16)

1
0
0

Register as a new user and use Qiita more conveniently

  1. You get articles that match your needs
  2. You can efficiently read back useful information
  3. You can use dark theme
What you can do with signing up
1
0