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CVS log for src/sys/crypto/arc4.h


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Default branch: MAIN


Revision 1.3 / (download) - annotate - [select for diffs], Tue Sep 11 12:07:05 2007 UTC (16 years, 9 months ago) by djm
Branch: MAIN
CVS Tags: OPENBSD_7_5_BASE, OPENBSD_7_5, OPENBSD_7_4_BASE, OPENBSD_7_4, OPENBSD_7_3_BASE, OPENBSD_7_3, OPENBSD_7_2_BASE, OPENBSD_7_2, OPENBSD_7_1_BASE, OPENBSD_7_1, OPENBSD_7_0_BASE, OPENBSD_7_0, OPENBSD_6_9_BASE, OPENBSD_6_9, OPENBSD_6_8_BASE, OPENBSD_6_8, OPENBSD_6_7_BASE, OPENBSD_6_7, OPENBSD_6_6_BASE, OPENBSD_6_6, OPENBSD_6_5_BASE, OPENBSD_6_5, OPENBSD_6_4_BASE, OPENBSD_6_4, OPENBSD_6_3_BASE, OPENBSD_6_3, OPENBSD_6_2_BASE, OPENBSD_6_2, OPENBSD_6_1_BASE, OPENBSD_6_1, OPENBSD_6_0_BASE, OPENBSD_6_0, OPENBSD_5_9_BASE, OPENBSD_5_9, OPENBSD_5_8_BASE, OPENBSD_5_8, OPENBSD_5_7_BASE, OPENBSD_5_7, OPENBSD_5_6_BASE, OPENBSD_5_6, OPENBSD_5_5_BASE, OPENBSD_5_5, OPENBSD_5_4_BASE, OPENBSD_5_4, OPENBSD_5_3_BASE, OPENBSD_5_3, OPENBSD_5_2_BASE, OPENBSD_5_2, OPENBSD_5_1_BASE, OPENBSD_5_1, OPENBSD_5_0_BASE, OPENBSD_5_0, OPENBSD_4_9_BASE, OPENBSD_4_9, OPENBSD_4_8_BASE, OPENBSD_4_8, OPENBSD_4_7_BASE, OPENBSD_4_7, OPENBSD_4_6_BASE, OPENBSD_4_6, OPENBSD_4_5_BASE, OPENBSD_4_5, OPENBSD_4_4_BASE, OPENBSD_4_4, OPENBSD_4_3_BASE, OPENBSD_4_3, HEAD
Changes since 1.2: +8 -3 lines
Diff to previous 1.2 (colored)

Add __bounded__ attributes to prototypes.
Use (x & 0xff) rather than (x % 256) - compilers generate faster code.
Add arc4_getbytes function to extract raw keystream
ok markus@ tom@

Revision 1.2 / (download) - annotate - [select for diffs], Tue Jul 24 19:35:20 2007 UTC (16 years, 10 months ago) by damien
Branch: MAIN
CVS Tags: OPENBSD_4_2_BASE, OPENBSD_4_2
Changes since 1.1: +2 -1 lines
Diff to previous 1.1 (colored)

add rc4_skip() function that can be used to discard bytes from
the arc4 key stream.

rc4_skip(ctx, len);
is equivalent to:
u_int8_t dummy[len];
rc4_crypt(ctx, dummy, dummy, len);

except that is does not require storage space and that it saves
some cpu cycles.

ok deraadt@

Revision 1.1.2.1 / (download) - annotate - [select for diffs], Thu Feb 19 10:51:30 2004 UTC (20 years, 3 months ago) by niklas
Branch: SMP
Changes since 1.1: +1 -1 lines
Diff to previous 1.1 (colored) next main 1.2 (colored)

Merge of current from two weeks agointo the SMP branch

Revision 1.1 / (download) - annotate - [select for diffs], Tue Oct 7 07:07:14 2003 UTC (20 years, 8 months ago) by markus
Branch: MAIN
CVS Tags: SMP_SYNC_B, SMP_SYNC_A, OPENBSD_4_1_BASE, OPENBSD_4_1, OPENBSD_4_0_BASE, OPENBSD_4_0, OPENBSD_3_9_BASE, OPENBSD_3_9, OPENBSD_3_8_BASE, OPENBSD_3_8, OPENBSD_3_7_BASE, OPENBSD_3_7, OPENBSD_3_6_BASE, OPENBSD_3_6, OPENBSD_3_5_BASE, OPENBSD_3_5
Branch point for: SMP

arc4 support; ok millert@, fgsch@

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