Commit Graph

28 Commits

Author SHA1 Message Date
cem
444253bba5 crypto routines: Hint minimum buffer sizes to the compiler
Use the C99 'static' keyword to hint to the compiler IVs and output digest
sizes.  The keyword informs the compiler of the minimum valid size for a given
array.  Obviously not every pointer can be validated (i.e., the compiler can
produce false negative but not false positive reports).

No functional change.  No ABI change.

Sponsored by:	EMC / Isilon Storage Division
2016-05-26 19:29:29 +00:00
pjd
e23555c1ae Fix a panic on sparc64 related to inproper aligment - we cannot assume,
that 'unsigned char *' argument is 4 byte aligned.

MFC after:	3 days
2006-03-30 18:45:50 +00:00
phk
7a469c93bd Fix an 11 year old mistake: Let the hash functions take a void* instead
of unsigned char* argument.
2006-01-17 15:35:57 +00:00
phk
bbe97a9d2e MD5Pad() should never have been exposed. 2005-02-10 12:20:42 +00:00
imp
20280f1431 /* -> /*- for copyright notices, minor format tweaks as necessary 2005-01-06 23:35:40 +00:00
phk
eb30c92e49 Revert stuff which accidentally ended up in the previous commit. 2003-07-22 10:36:36 +00:00
phk
c4a9334fa6 Don't attempt to inline large functions mb_alloc() and mb_free(),
it more than doubles the text size of this file.

GCC has wisely ignored us on this previously
2003-07-22 10:24:41 +00:00
phk
d8ee9fd2c6 Use le32dec() instead of le32toh() because we are not guaranteed to have
a word aligned input.
2003-05-05 07:22:35 +00:00
phk
3a05c0f089 We have memset() and memcpy() in the kernel now, so we don't need to
#define them to bzero and bcopy.

Spotted by:	FlexeLint
2002-10-20 22:33:42 +00:00
mux
48b8a20cbe Bring sys/kern/md5c.c in sync with the userland version.
Add a comment so that people don't forget to keep the
version in src/lib/libmd/md5c.c in sync with this one.
This fixes a warning on sparc64.

Reviewed by:	phk
2002-06-24 14:15:25 +00:00
dfr
fa6af7ab3e Add ia64 support. 2000-09-29 13:36:47 +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
peter
3b842d34e8 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
dfr
1d5f38ac22 This commit fixes various 64bit portability problems required for
FreeBSD/alpha.  The most significant item is to change the command
argument to ioctl functions from int to u_long.  This change brings us
inline with various other BSD versions.  Driver writers may like to
use (__FreeBSD_version == 300003) to detect this change.

The prototype FreeBSD/alpha machdep will follow in a couple of days
time.
1998-06-07 17:13:14 +00:00
bde
e5f7e85071 Oops, the previous commit should have changed i386' to __i386__',
not `__i386'.
1998-05-01 16:40:21 +00:00
bde
b598f559b2 Support compiling with `gcc -ansi'. 1998-04-15 17:47:40 +00:00
phk
8620163d92 Export MD5Transform in md5.c and remove a private version in random_machdep.c
md5 is standard as a consequence of this.
1998-03-29 11:55:06 +00:00
phk
4db0fa09db Split the padding out into a separate function.
Synchronize the kernel and libmd versions of md5c.c

PR:		misc/6127
Reviewed by:	phk
Submitted by:	Ari Suutari <ari@suutari.iki.fi>
1998-03-27 10:23:00 +00:00
phk
14ea303119 Add const to a couple of casts to silence some of the warnings Bruce
has let loose on us.
1997-10-21 13:28:36 +00:00
bde
9195bd1ec7 Removed unused #includes. 1997-08-02 14:33:27 +00:00
peter
94b6d72794 Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
ready for it yet.
1997-02-22 09:48:43 +00:00
jkh
808a36ef65 Make the long-awaited change from $Id$ to $FreeBSD$
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
1997-01-14 07:20:47 +00:00
phk
350e9588f9 Make this compile in the kernel too, major cosmetic cleanup. 1996-12-22 10:27:25 +00:00
phk
2916d56c9d close bin/1648 libmd not 64bit safe.
if something fails to compile now, you need to add #include <sys/types.h>

Partially Submitted by:	Jason Thorpe <thorpej@nas.nasa.gov>
1996-10-22 16:27:47 +00:00
phk
cbb4f63628 Clean a bunch of -Wall warnings. 1995-02-24 08:51:34 +00:00
phk
361ca08e0d Speed md5 up around 30% by shorting out a couple of cumbersome
memcpy equivalent functions.
1995-02-21 06:01:49 +00:00
phk
1331c46d81 Added "const" to the arguments here and there. 1994-11-07 20:48:35 +00:00
phk
8a6db7e780 Reviewed by: phk
Imported libmd.  This library contains MD2, MD4 and MD5.
These three boggers pop up all over the place all of the time, so I 
decided we needed a library with them.  In general they are used for
security checks, so if you use them you want to link them static.
1994-07-24 03:29:56 +00:00