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Simple Number Encryption/Decryption

Takes a number field and encrypts it seeded by the creation date. Useful for
basic field level encryption of sensitive date such as Salaries, bids, or
contract amounts. Where you need to hide/disguise the field value from views
and document field properties.

Remember.. it's not fool proof. Anyone who could get this code could write an
agent to view the encrypted numbers. But hey.. it's better than nothing in
most cases.

Any questions can be emailed to me at:
redline@thereeses.net
--Rob
To Encrypt:
Seconds := @Second(@Created);
Minutes := @Minute(@Created);
Hour := @Hour(@Created);
@Sqrt(((NumberField * Seconds) + Hour)) * Minutes

To Decrypt:
Seconds := @Second(@Created);
Minutes := @Minute(@Created);
Hour := @Hour(@Created);
(@Power((EncryptedNumber / Minutes);2)-Hour)/Seconds

Dig Deeper on Domino Resources - Part 5

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