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GeneralRe: Its hot Pin
_Maxxx_11-Jan-14 0:53
professional_Maxxx_11-Jan-14 0:53 
GeneralRe: Its hot Pin
Roger Wright11-Jan-14 14:36
professionalRoger Wright11-Jan-14 14:36 
GeneralWhy wouldn't you encrypt everything? Pin
R. Giskard Reventlov10-Jan-14 11:34
R. Giskard Reventlov10-Jan-14 11:34 
GeneralRe: Why wouldn't you encrypt everything? Pin
Eddy Vluggen10-Jan-14 12:23
professionalEddy Vluggen10-Jan-14 12:23 
GeneralRe: Why wouldn't you encrypt everything? Pin
R. Giskard Reventlov10-Jan-14 12:26
R. Giskard Reventlov10-Jan-14 12:26 
GeneralRe: Why wouldn't you encrypt everything? Pin
Eddy Vluggen11-Jan-14 0:32
professionalEddy Vluggen11-Jan-14 0:32 
GeneralRe: Why wouldn't you encrypt everything? Pin
KP Lee13-Jan-14 9:00
KP Lee13-Jan-14 9:00 
GeneralRe: Why wouldn't you encrypt everything? Pin
Ron Beyer10-Jan-14 12:40
professionalRon Beyer10-Jan-14 12:40 
The problem isn't encryption, its decryption.

You can encrypt all the data in the world, but if you ever need to share that with somebody (credit card companies when processing transactions for example) then the data is susceptible to theft. One way algorithms don't work that well when you need to look up customer information. For example lets say that a company stored CC numbers using one-way encryption. In order for the credit card company to match that encrypted value with a value it stores in its database, it would have to know the encryption method and key, then encrypt every number in its database looking for it. In order to do that, it would have to store the credit card numbers in the original format...

Somebody has to have the key to unlock the data. As long as the encryption is reversible then data can be stolen. Even just decrypting into a memory location for use means it can be stolen by memory scrapers.

I don't see this problem going away anytime soon, the best a company can do is to store data internally encrypted and keep up on network security.
GeneralRe: Why wouldn't you encrypt everything? Pin
R. Giskard Reventlov10-Jan-14 12:47
R. Giskard Reventlov10-Jan-14 12:47 
GeneralRe: Why wouldn't you encrypt everything? Pin
Ernst Iliov Stavro Blofeld10-Jan-14 13:58
Ernst Iliov Stavro Blofeld10-Jan-14 13:58 
GeneralRe: Why wouldn't you encrypt everything? Pin
Maximilien10-Jan-14 15:01
Maximilien10-Jan-14 15:01 
GeneralRe: Why wouldn't you encrypt everything? Pin
Herbie Mountjoy12-Jan-14 23:10
professionalHerbie Mountjoy12-Jan-14 23:10 
GeneralRe: Why wouldn't you encrypt everything? Pin
Renzo Ciafardone13-Jan-14 3:15
Renzo Ciafardone13-Jan-14 3:15 
GeneralOT Pin
Brisingr Aerowing10-Jan-14 15:19
professionalBrisingr Aerowing10-Jan-14 15:19 
GeneralRe: OT Pin
Marco Bertschi11-Jan-14 2:00
protectorMarco Bertschi11-Jan-14 2:00 
GeneralRe: OT Pin
R. Giskard Reventlov11-Jan-14 5:51
R. Giskard Reventlov11-Jan-14 5:51 
GeneralRe: Why wouldn't you encrypt everything? Pin
GuyThiebaut10-Jan-14 19:08
professionalGuyThiebaut10-Jan-14 19:08 
GeneralRe: Why wouldn't you encrypt everything? Pin
FIorian Schneidereit11-Jan-14 7:58
FIorian Schneidereit11-Jan-14 7:58 
GeneralRe: Why wouldn't you encrypt everything? Pin
R. Giskard Reventlov11-Jan-14 8:47
R. Giskard Reventlov11-Jan-14 8:47 
GeneralRe: Why wouldn't you encrypt everything? Pin
FIorian Schneidereit11-Jan-14 11:04
FIorian Schneidereit11-Jan-14 11:04 
GeneralRe: Why wouldn't you encrypt everything? Pin
R. Giskard Reventlov11-Jan-14 13:52
R. Giskard Reventlov11-Jan-14 13:52 
GeneralRe: Why wouldn't you encrypt everything? Pin
jschell12-Jan-14 9:28
jschell12-Jan-14 9:28 
GeneralRe: Why wouldn't you encrypt everything? Pin
R. Giskard Reventlov12-Jan-14 14:12
R. Giskard Reventlov12-Jan-14 14:12 
GeneralRe: Why wouldn't you encrypt everything? Pin
Simon O'Riordan from UK12-Jan-14 21:03
Simon O'Riordan from UK12-Jan-14 21:03 
GeneralRe: Why wouldn't you encrypt everything? Pin
RafagaX13-Jan-14 4:57
professionalRafagaX13-Jan-14 4:57 

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