#2008-01-11 UUID to generate security_key

superweb

于 2008-01-11 16:01:22 发布

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分类专栏： ruby on rails 文章标签： Security Java DOS

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How to

1 Install
On DOS command , type this

gem install uuidtools

2 require
Add to top line on application.rb

require 'uuidtools'

Let's create

key = UUID.random_create().to_s>> UUID.random_create().to_s
UUID.random_create().to_s
=> "003b9ae0-0485-11dc-a799-005056c00008"
>> UUID.random_create().to_s
UUID.random_create().to_s
=> "051f4890-0485-11dc-a799-005056c00008"
>> UUID.random_create().to_s
UUID.random_create().to_s
=> "06b48e90-0485-11dc-a799-005056c00008"
>> UUID.random_create().to_s
UUID.random_create().to_s
=> "081ef400-0485-11dc-a799-005056c00008"