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45 Commits

Author SHA1 Message Date
des
b3e7bd9f6b Fix a reentrancy issue in md5_calc(). 2004-01-27 18:57:21 +00:00
ume
88488cca11 avoid module name conflict with opencrypto/rijndael.c. 
Reported by:	tinderbox
 2003-11-12 04:22:37 +00:00
ume
7755ea7d71 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
ume
2545ff462c 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
phk
9f420bf43d 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
ume
8ff2c775d4 - 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
ume
3d011c684c 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
ume
a89e9b5e91 use BF_ecb_encrypt(). 
Obtained from:	KAME
 2003-10-13 19:26:08 +00:00
ume
dc45666132 simplify and update rijndael code. 
Obtained from:	KAME
 2003-10-12 21:05:05 +00:00
ume
b436e75e9a use opencrypto for RMD160. 
Requested by:	sam
 2003-10-12 18:25:38 +00:00
ume
329da09a2a drop useless define. 2003-10-12 14:47:24 +00:00
ume
d56603d9be use bswap32() for big endian arch. 
Reported by:	tinderbox via kris
 2003-10-12 14:32:13 +00:00
ume
f1d14cc455 RIPEMD160 support 
Obtained from:	KAME
 2003-10-12 09:43:48 +00:00
ume
8df937af7e switch cast128 implementation to implementation by Steve Reid; 
smaller footprint.

Obtained from:	KAME
 2003-10-10 15:06:16 +00:00
ume
d850f73361 one more opossite conditiion. 
Reported by:	"lg" <zevlg@yandex.ru>
 2003-09-18 17:26:56 +00:00
ume
c724a09a95 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
phk
1456ca5b58 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
obrien
349c6025d0 Use __FBSDID(). 2003-06-10 21:44:29 +00:00
obrien
4054bc5e58 Assembly files put thru the C preprocessor need to have C style comments. 2003-04-21 16:30:12 +00:00
silby
5eab66f151 Remove some unnecessary casts. 2003-01-25 22:41:22 +00:00
sam
1f74260ee2 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
phk
e7f8941120 Make this compilable from userland as well. 2002-11-01 08:56:39 +00:00
phk
ab7f456357 Don't panic when we can just return an error code. 2002-10-14 11:21:05 +00:00
markm
a22b6ae7fb Fix some really pedantic GCC warnings. 2002-07-15 13:45:15 +00:00
suz
869c418b27 Fixed AES encryption algorithm bug 
PR:             kern/38465
Obtained from:  Ramana Yarlagadda <ramana.yarlagadda@analog.com>
 2002-05-24 07:26:17 +00:00
markm
b8f437cc0b Remove macros that are defined elsewhere. 2002-04-21 10:32:48 +00:00
suz
553226e8e1 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
eddc6122c9 Remove __P. 2002-03-20 05:14:42 +00:00
ume
92361f6aad - 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
ume
f7cd13562c 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
ume
8ee8d7c8d6 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
ume
652be9cfdd properly check DES weak key. KAME PR 363. 
Obtained from:	KAME
MFC after:	1 week
 2001-07-03 17:46:48 +00:00
ume
33474f7afa less warning 
warning: cast discards qualifiers from pointer target type
 2001-06-16 19:32:37 +00:00
ume
832f8d2249 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
markm
e4e06e65a1 Kernel crypto need binary key material, not symbolic ascii. 2001-03-10 13:02:58 +00:00
kris
b6750dacb9 This commit was generated by cvs2svn to compensate for changes in r67957, 
which included commits to RCS files with non-trunk default branches.
 2000-10-30 11:03:32 +00:00
kris
39f0a768bf Initial import of AES algorithm code (aka Rijndael) from KAME. 2000-10-30 11:03:32 +00:00
archie
f46adaf572 Fix broken const'ness in declaration of sha1_loop(). 2000-10-09 18:49:14 +00:00
itojun
5f4e854de1 sync with kame tree as of july00. tons of bug fixes/improvements. 
API changes:
- additional IPv6 ioctls
- IPsec PF_KEY API was changed, it is mandatory to upgrade setkey(8).
  (also syntax change)
 2000-07-04 16:35:15 +00:00
phk
6be1308ad1 Remove ~25 unneeded #include <sys/conf.h> 
Remove ~60 unneeded #include <sys/malloc.h>
 2000-04-19 14:58:28 +00:00
archie
5bb79e5ce8 A simplified RC4 implementation for kernel use. 2000-04-09 21:01:01 +00:00
archie
a06297ebe6 Fix bogus const-ness in declaration of sha1_loop(). 2000-04-09 20:10:55 +00:00
shin
0539d56f5e Prototype fix for IPsec authentication related functions 
Some of IPsec authentication related functions should have
  'const' for its 2nd argument, but not now.
  But if someone try to use them, and passed const data for
  those functions, then much bogus compile warnings will be
  generated.
  So those funcs prototype should be modified.

Requested by: archie
Approved by: jkh
 2000-02-10 19:35:53 +00:00
peter
d53e4c1d80 Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 
is an application space macro and the applications are supposed to be free
to use it as they please (but cannot).  This is consistant with the other
BSD's who made this change quite some time ago.  More commits to come.
 1999-12-29 05:07:58 +00:00
shin
50ba589c66 IPSEC support in the kernel. 
pr_input() routines prototype is also changed to support IPSEC and IPV6
chained protocol headers.

Reviewed by: freebsd-arch, cvs-committers
Obtained from: KAME project
 1999-12-22 19:13:38 +00:00