Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, as nothing has been merged
here.

Additional commits post-branch will follow.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

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

Fix a panic on sparc64 related to inproper aligment - we cannot assume,
that 'unsigned char *' argument is 4 byte aligned.

MFC after: 3 days

Fix an 11 year old mistake: Let the hash functions take a void* instead
of unsigned char* argument.

MD5Pad() should never have been exposed.

/* -> /*- for copyright notices, minor format tweaks as necessary

Revert stuff which accidentally ended up in the previous commit.

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

Use le32dec() instead of le32toh() because we are not guaranteed to have
a word aligned input.

We have memset() and memcpy() in the kernel now, so we don't need to
#define them to bzero and bcopy.

Spotted by: FlexeLint

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

Add ia64 support.

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.

$Id$ -> $FreeBSD$

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.

Oops, the previous commit should have changed `i386' to `__i386__',
not `__i386'.

Support compiling with `gcc -ansi'.

Export MD5Transform in md5.c and remove a private version in random_machdep.c
md5 is standard as a consequence of this.

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>

Add const to a couple of casts to silence some of the warnings Bruce
has let loose on us.

Removed unused #includes.

Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not
ready for it yet.

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.

Make this compile in the kernel too, major cosmetic cleanup.

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>

Clean a bunch of -Wall warnings.

Speed md5 up around 30% by shorting out a couple of cumbersome
memcpy equivalent functions.

Added "const" to the arguments here and there.

This commit was generated by cvs2svn to compensate for changes in r1802,
which included commits to RCS files with non-trunk default branches.

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.