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Author SHA1 Message Date
Pawel Jakub Dawidek ef0a6e203b Add VIA/ACE "PadLock" support as a crypto(9) driver. 
HW donated by:			Mike Tancsa <mike@sentex.net>
Most of the code obtained from:	OpenBSD
MFC after:			3 days
 2005-08-18 00:30:22 +00:00
Pawel Jakub Dawidek 12e755355b Assert proper key size also in userland by defining KASSERT in !_KERNEL case. 2005-08-17 07:59:07 +00:00
Colin Percival 751a4770f7 Unbreak the world build (in sbin/gbde). This file is used by both 
kernel and world, so KASSERT() needs to be wrapped within an #ifdef
_KERNEL / #endif pair.

Reported by:	krion, tinderbox
 2005-08-17 00:24:20 +00:00
Pawel Jakub Dawidek 36c51ae068 Check key size for rijndael, as invalid key size can lead to kernel panic. 
It checked other algorithms against this bug and it seems they aren't
affected.

Reported by:	Mike Tancsa <mike@sentex.net>
PR:		i386/84860
Reviewed by:	phk, cperciva(x2)
 2005-08-16 18:59:00 +00:00
Hajimu UMEMOTO ff079c93f7 gbde(8) is also rejndael user. 
Reported by:	phk
 2005-03-11 22:07:04 +00:00
Hajimu UMEMOTO df3c03a773 just use crypto/rijndael, and nuke opencrypto/rindael.[ch]. 
the two became almost identical since latest KAME merge.

Discussed with:	sam
 2005-03-11 17:24:46 +00:00
Hajimu UMEMOTO 2dc7d840b7 integrate rijndael-alg-fst.h into rijndael.h. 2005-03-11 16:26:10 +00:00
Hajimu UMEMOTO 68527b3aad stop including rijndael-api-fst.h from rijndael.h. 
this is required to integrate opencrypto into crypto.
 2005-03-11 15:42:51 +00:00
Hajimu UMEMOTO 3984c5e1d6 sys/crypto/md5.[ch] is used from nowhere. So, just nuke them. 2005-03-11 12:56:15 +00:00
Hajimu UMEMOTO 9f65b10b0f refer opencrypto/cast.h directly. 2005-03-11 12:37:07 +00:00
Hajimu UMEMOTO 858ff96a88 use cast128 in opencrypto to nuke duplicate code. 2005-03-10 11:40:53 +00:00
Ruslan Ermilov e653b48c80 Start the dreaded NOFOO -> NO_FOO conversion. 
OK'ed by:	core
 2004-12-21 08:47:35 +00:00
John Baldwin 2d68e3fb92 Initiate deorbit burn sequence for 80386 support in FreeBSD: Remove 
80386 (I386_CPU) support from the kernel.
 2004-11-16 20:42:32 +00:00
Ruslan Ermilov a35d88931c For variables that are only checked with defined(), don't provide 
any fake value.
 2004-10-24 15:33:08 +00:00
David E. O'Brien 8c0866203c Use __FBSDID(). 2004-06-14 00:38:54 +00:00
Dag-Erling Smørgrav 2845024409 Fix a reentrancy issue in md5_calc(). 2004-01-27 18:57:21 +00:00
Hajimu UMEMOTO 543729cf93 avoid module name conflict with opencrypto/rijndael.c. 
Reported by:	tinderbox
 2003-11-12 04:22:37 +00:00
Hajimu UMEMOTO 34d78ec3f1 cleanup rijndael API. 
since there are naming conflicts with opencrypto, #define was
added to rename functions intend to avoid conflicts.

Obtained from:	KAME
 2003-11-11 18:58:54 +00:00
Hajimu UMEMOTO 5129dcfce7 rijndael-alg-fst.[ch]: 
- redo updating.

rijndael-api-fst.[ch]:
  - switch to use new low level rijndael api.
  - stop using u8, u16 and u32.
  - space cleanup.

Tested by:	gbde(8) and phk's test program
 2003-11-10 10:33:39 +00:00
Poul-Henning Kamp 0513e13e31 Add a testcase which validates that the same buffer can be passed to 
rijndael_blockDecrypt() as both input and output.

This property is important because inside rijndael we can get away
with allocating just a 16 byte "work" buffer on the stack (which
is very cheap), whereas the calling code would need to allocate the
full sized buffer, and in all likelyhood would have to do so with
an expensive malloc(9).
 2003-10-19 22:12:23 +00:00
Hajimu UMEMOTO 9132d5071c - revert to old rijndael code. new rijndael code broke gbde. 
- since aes-xcbc-mac and aes-ctr require functions in new
  rijndael code, aes-xcbc-mac and aes-ctr are disabled for now.
 2003-10-19 21:28:34 +00:00
Hajimu UMEMOTO 3011d4b3e2 Fix alignment problem on 64 bit arch. 
I only tested if it doesn't break anything on i368.  Since I
have no 64 bit machine, I cannot test it, actually.

Reported by:	jmallett
 2003-10-14 13:37:37 +00:00
Hajimu UMEMOTO 66c7fe4056 use BF_ecb_encrypt(). 
Obtained from:	KAME
 2003-10-13 19:26:08 +00:00
Hajimu UMEMOTO 8f21478b6a simplify and update rijndael code. 
Obtained from:	KAME
 2003-10-12 21:05:05 +00:00
Hajimu UMEMOTO 3dbacd2651 use opencrypto for RMD160. 
Requested by:	sam
 2003-10-12 18:25:38 +00:00
Hajimu UMEMOTO d82a80a330 drop useless define. 2003-10-12 14:47:24 +00:00
Hajimu UMEMOTO 53e67fbf8e use bswap32() for big endian arch. 
Reported by:	tinderbox via kris
 2003-10-12 14:32:13 +00:00
Hajimu UMEMOTO 21669564bf RIPEMD160 support 
Obtained from:	KAME
 2003-10-12 09:43:48 +00:00
Hajimu UMEMOTO 7aab01fa76 switch cast128 implementation to implementation by Steve Reid; 
smaller footprint.

Obtained from:	KAME
 2003-10-10 15:06:16 +00:00
Hajimu UMEMOTO 66476d45b8 one more opossite conditiion. 
Reported by:	"lg" <zevlg@yandex.ru>
 2003-09-18 17:26:56 +00:00
Hajimu UMEMOTO eb159f5b2e condition of padLen check was opposite. 
Reported by:	"lg" <zevlg@yandex.ru>
Reviewed by:	Lev Walkin <vlm@netli.com>
 2003-09-17 08:51:43 +00:00
Poul-Henning Kamp 5fdd8d28a3 Correctly bzero the entire context, not just the first sizeof(void *) bytes. 
Found by:	Juergen Buchmueller <pullmoll@stop1984.com>
 2003-09-08 18:32:33 +00:00
David E. O'Brien ad39da7821 Use __FBSDID(). 2003-06-10 21:44:29 +00:00
David E. O'Brien 40373d8796 Assembly files put thru the C preprocessor need to have C style comments. 2003-04-21 16:30:12 +00:00
Mike Silbersack 641fe90c31 Remove some unnecessary casts. 2003-01-25 22:41:22 +00:00
Sam Leffler 50b25cd7d2 make rc4 crypto support a module so other modules can depend on it 
Submitted by:	imp
Reviewed by:	imp
 2003-01-15 19:55:17 +00:00
Poul-Henning Kamp ba459bd472 Make this compilable from userland as well. 2002-11-01 08:56:39 +00:00
Poul-Henning Kamp 27da100965 Don't panic when we can just return an error code. 2002-10-14 11:21:05 +00:00
Mark Murray d56fb9ceb0 Fix some really pedantic GCC warnings. 2002-07-15 13:45:15 +00:00
SUZUKI Shinsuke db49169620 Fixed AES encryption algorithm bug 
PR:             kern/38465
Obtained from:  Ramana Yarlagadda <ramana.yarlagadda@analog.com>
 2002-05-24 07:26:17 +00:00
Mark Murray 83238851f8 Remove macros that are defined elsewhere. 2002-04-21 10:32:48 +00:00
SUZUKI Shinsuke 88ff5695c1 just merged cosmetic changes from KAME to ease sync between KAME and FreeBSD. 
(based on freebsd4-snap-20020128)

Reviewed by:	ume
MFC after:	1 week
 2002-04-19 04:46:24 +00:00
Alfred Perlstein 14e10f9952 Remove __P. 2002-03-20 05:14:42 +00:00
Hajimu UMEMOTO b5a8f767a6 - Speedup 3DES by using assembly code for i386. 
- Sync des/blowfish to more recent openssl.

Obtained from:	KAME/NetBSD
MFC after:	2 weeks
 2002-03-05 09:19:02 +00:00
Hajimu UMEMOTO e8647cfc81 off by one error in Aaron Gifford's code. KAME PR 393. 
PR:		kern/34242
Submitted by:	Aaron D. Gifford <agifford@infowest.com>
MFC after:	1 week
 2002-02-26 16:58:58 +00:00
Hajimu UMEMOTO c79ae091de fixed the cast128 calculation with a short cipher key length. 
the memory was overridden when the key length was less than 16 bytes.

Obtained from:	KAME
MFC after:	1 week
 2001-11-27 14:11:47 +00:00
Hajimu UMEMOTO aa62bfb629 properly check DES weak key. KAME PR 363. 
Obtained from:	KAME
MFC after:	1 week
 2001-07-03 17:46:48 +00:00
Hajimu UMEMOTO c56df4e782 less warning 
warning: cast discards qualifiers from pointer target type
 2001-06-16 19:32:37 +00:00
Hajimu UMEMOTO 3384154590 Sync with recent KAME. 
This work was based on kame-20010528-freebsd43-snap.tgz and some
critical problem after the snap was out were fixed.
There are many many changes since last KAME merge.

TODO:
  - The definitions of SADB_* in sys/net/pfkeyv2.h are still different
    from RFC2407/IANA assignment because of binary compatibility
    issue.  It should be fixed under 5-CURRENT.
  - ip6po_m member of struct ip6_pktopts is no longer used.  But, it
    is still there because of binary compatibility issue.  It should
    be removed under 5-CURRENT.

Reviewed by:	itojun
Obtained from:	KAME
MFC after:	3 weeks
 2001-06-11 12:39:29 +00:00
Mark Murray dafaee8183 Kernel crypto need binary key material, not symbolic ascii. 2001-03-10 13:02:58 +00:00