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Using Crypto Class
Message
De
03/03/2010 10:20:08
 
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Classes - VCX
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Vista
Network:
Windows 2000 Pro
Database:
Visual FoxPro
Application:
Desktop
Divers
Thread ID:
01452254
Message ID:
01452258
Vues:
110
>I've written a couple of routines for my customer to encrypt several fields in a table, so that the data can't be copied & taken off site
>
>I've used the "_cryptapi" class, (customers preference)
>
>Using the class if I encrypt a string, decrypting it gives me my original string, but when I put the encrypted string into the original field that the string is from in the table, when I read it back later and decrypt it I sometimes get the right results, sometimes I don't.
>
>TAI

Make the field to be CHAR BINARY or MEMO BINARY (NOCPTRANS)
Against Stupidity the Gods themselves Contend in Vain - Johann Christoph Friedrich von Schiller
The only thing normal about database guys is their tables.
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