Stop now and tell whomever put you in charge of this that you don't know enough to do it properly since you can't craft a cogent enough question that someone could point you at an actual implementation or module to use. If they complain find a copy of Secrets and Lies (ISBN 0471453803) and smack them with it (after you read it yourself, of course).

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In reply to Re: How to hide a number by Fletch
in thread How to hide a number by flamel

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