Article View: sci.crypt
Article #2930How fast is DES?
From: Holger Muenx
Date: Thu, 07 Jan 1993 14:06
Date: Thu, 07 Jan 1993 14:06
27 lines
1726 bytes
1726 bytes
Guten Tag!
Due to the complexity of the DES algorithm involving various bit
swapping and table lookup operations during multiple iterations I am
wondering how fast the DES is in praxis.
Is it possible for a software solution to reach an encryption rate
of about 100kB/sec (read 100 * 1024 Byte not 100 * 1024 Bit per second)
on a typical PC (say, Intel 386DX 33MHz)?
If not: are there any other secure encryption/decryption algorithms
which are running faster?
Any information will be appreciated. Many thanks in advance for your
help!
-Holger
==============================================================================
| Holger Muenx muenx@heike.informatik.uni-dortmund.de |
| -------------------------------------------------------------------------- |
| "... diese ewig fortlaufende Mechanik ist es, die sie hindert, gleich mir, |
| Kritik am eigenen Leben zu ueben, seine Dummheit und Seichtheit, seine |
| scheusslich grinsende Fragwuerdigkeit, seine hoffnungslose Trauer und Oede |
| zu erkennen und zu fuehlen." (Hermann Hesse) |
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Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!Germany.EU.net!Informatik.Uni-Dortmund.DE!heike!muenx From: muenx@heike.informatik.uni-dortmund.de (Holger Muenx) Newsgroups: sci.crypt Subject: How fast is DES? Date: 7 Jan 1993 14:06:14 GMT Organization: University of Dortmund, Germany Lines: 27 Distribution: world Message-ID: <1ihdcmINNslg@fbi-news.Informatik.Uni-Dortmund.DE> NNTP-Posting-Host: heike.informatik.uni-dortmund.de Summary: Fast implementation needed