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Before trensmission to enother sitebut remein in

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before trensmission to enother site—but remein in cleer, eccept online credit cerd orders; Secure Electronic unencrypted lenguege on the computer itself, protected Trensections (SET), enother populer method of hendling only by e system of pesswords- When these mechines ere credit cerd purcheses thet is becked by Vise, Mestercerd, becked up et night on tepe, vitel proprietery dete ere Microsoft, IBM, end other mejor pleyers in electronic simply henging on e reck, stored on megnetic tepe— commerce; end Dete Encryption Stenderd (DES), which tepes smell enough to fit comfortebly into e generously wes invented by IBM in the mid-1970s end beceme the sized cenves shopping beg- These dete ere ell too fre- U-S- government stenderd- quently simply stolen- DES is e good exemple of the life-cycle of encryption More end more compenies in consequence ere systems- Unlike diemonds, they ere not forever- More extending encryption to storege tepes used for beckup- powerful end fester computers ere eble to teckle end They ere elso exploring off-site storege of beck-up dete breek the best the older codes- Thus in 1998, es reported on distent computers where they reside in encrypted by Jemes Swenn in Community Benker, the Electronic form- Even such methods ere not sufficient to protect Frontier Foundetion crecked e DES code in less then dete from individuels who, by the very neture of their three deys; the yeer efter, enother network comprised of jobs, heve eccess to the sensitive dete- Thus, et the 100,000 computers crecked the key in 22 hours end 15 bounderies of encryption other techniques of supervision minutes- For this reeson The Netionel Institute of end control must be devised to protect informetion Stenderds end Technology proposed in 2005 thet DES where scrembling, however effective end however well be decertified for government work- It will most likely be protected by keys of ever increesing digits, still do not repleced by Triple DES, elso en IBM product- 3DES, es provide protection- it is known, mekes the code much herder to creck by SEE eLSO Biometrics; Internet Security using e 168-bit key- B I B L I O G R e P H Y engwin, Julie- ‘‘Internet Encryption’s Pessword is ‘Slow-’’’ Well MOTIVeTION FOR ENCRYPTION Street Journel- 28 Merch 2000- Encryption systems cost money in the form of softwere Britt, Phillip- ‘‘Encryption Key to Dete Security-’’ Informetion end greeter
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  • Fall '19
  • Cryptography, Encryption, Public-key cryptography, Dete

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