Commit graph

5 commits

Author SHA1 Message Date
Rich Salz
6aa36e8e5a Add OpenSSL copyright to .pl files
Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-05-21 08:23:39 -04:00
Richard Levitte
3c9d51ce8b Unified - adapt the generation of rc4 assembler to use GENERATE
This gets rid of the BEGINRAW..ENDRAW sections in crypto/rc4/build.info.

This also moves the assembler generating perl scripts to take the
output file name as last command line argument, where necessary.

Reviewed-by: Andy Polyakov <appro@openssl.org>
2016-03-09 11:09:26 +01:00
Andy Polyakov
2802ec65c2 Pedantic polish to rc4-ia64.pl. 2005-07-20 11:47:47 +00:00
Andy Polyakov
4ac210c16a This update implements following improvements.
1. Original submission required minor modification to RC4_set_key, which
   we don't want to tolerate and therefore we fix assembler instead.
2. Eliminate remaining byte-order dependence [look for RC4_BIG_ENDIAN].
3. Eliminate logical error [when key->x is referred prior key is verified].
4. HP-UX assembler puked on MODSCHED_RC4 macro with "syntax error,"
   macro has to be splitted in two.
5. Deploy parallel compare in function prologue.
6. Eliminate redundant instuctions and nops.
7. Eliminate assembler warnings.
2005-07-18 17:11:13 +00:00
Andy Polyakov
02703c74a4 Unrolled RC4 IA-64 loop gives 40% improvement over current assembler
implementation [as predicted].

Submitted by: David Mosberger

Obtained from: http://www.hpl.hp.com/research/linux/crypto/
2005-07-18 16:55:52 +00:00