Random seed genarator with eight positive number

[ZahidHussain]

Hi Folks,

I want to generate random seed number for subject id such as

subject id           seed

12345678          21258793

47582236          32569874

My subject id is 8. . Each seed would be 8. and random seed would be fixed for each subject id. How to write that code?

Thanks

zahid

[Reeza]

Here's an approach I typically use:
https://gist.github.com/statgeek/fd94b0b6e78815430c1340e8c19f8644

[ZahidHussain]

Thanks for your reply. Does every time generation those random number would be  same?

[Reeza]

If the seed and data is exactly the same, ie order then yes. But if you're asking if you pass in 12345678 will you always get the same value out, the answer is No. Any solution that does that is considered reversible essentially as soon as you have a few mapped and unmapped IDs.