Re: DES implementation in C

17 Dec
2003
17 Dec
'03
11:17 p.m.
Eric Young wrote:
On Fri, 20 Dec 1996, Peter Trei wrote:
So yet again my dislike of doing assember has been justified. One just needs a good compiler and be willing to put in the correct C code :-). While I know the asm is faster, the C compiler does a better job of the chaining between the 16 inlined inner loops.
[snippo] If you could produce a 100% 'C' version, with in-line provisions for replaceable 'C' or assembler functions, and insure that there is no significant performance loss for having this portability, then you could at least issue the 100% 'C' code for any machine or O/S. This would make a lot of people happy if the application has wide interest. Is this possible, even if it's more work?
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Dale Thorn