src/lib/libmd/Makefile, branch upstream/10.4.0

MFC r314709,r314790,r314794:

2017-03-22T18:35:48Z

r314709: Fix bootstrapping mtree after r313404 for older systems. r314790: Added comments for why nmtree/libmd are bootstrapped. r314794: Fix bootstrapping libmd on older systems after r314709. PR: 217673

MFC r300903: Implement SHA-512 truncated (224 and 256 bits)

2017-02-27T10:40:39Z

MFC r285417: Add new include path for sha256.h

2017-02-27T10:10:45Z

MFC r292782: Replace sys/crypto/sha2/sha2.c with lib/libmd/sha512c.c

2017-02-27T08:27:38Z

cperciva's libmd implementation is 5-30% faster The same was done for SHA256 previously in r263218 Approved by: secteam

MFC r282774: Unbreak MIPS build following r282726 (MFCed in r314144)

2017-02-23T22:10:37Z

MFC r263215,r263218,r285366: replace the kernel sha256 code

2017-02-23T16:05:11Z

r263215 copy these files from lib/libmd in preperation for moving these files into the kernel... r263218 replace the kernel's version w/ cperciva's implementation... r285366 Complete the move that was started w/ r263218.. Note that the last change is out of order with r282726 that I am going to merge as well. Many thanks to cperciva for the more efficient code and to jmg for integrating it into the kernel.

Remove the RFC 1319 MD2 Message-Digest Algorithm routines from libmd.

2012-04-28T02:48:51Z

1. The licensing terms for the MD2 routines from RFC is not under a BSD-like license. Instead it is only granted for non-commercial Internet Privacy-Enhanced Mail. 2. MD2 is quite deprecated as it is no longer considered a cryptographically strong algorithm. Discussed with: so (cperciva), core

Add SHA512 (Actually, this is Colin Percival's code for SHA256, with

2011-04-09T13:56:29Z

relevant constants changed). While I'm here clean up the tests and Makefile. PR: misc/124164 Submitted by: KIMURA Yasuhiro < yasu utahime org > MFC after: 1 month

Fix some leftover binaries and shared libraries in the system that still

2011-02-15T22:03:09Z

have an executable stack, due to linking in hand-assembled .S or .s files, that have no .GNU-stack sections: RWX --- --- /lib/libcrypto.so.6 RWX --- --- /lib/libmd.so.5 RWX --- --- /lib/libz.so.6 RWX --- --- /lib/libzpool.so.2 RWX --- --- /usr/lib/liblzma.so.5 These were found using scanelf, from the sysutils/pax-utils port. Reviewed by: kib

Build lib/ with WARNS=6 by default.

2010-01-02T09:58:07Z

Similar to libexec/, do the same with lib/. Make WARNS=6 the norm and lower it when needed. I'm setting WARNS?=0 for secure/. It seems secure/ includes the Makefile.inc provided by lib/. I'm not going to touch that directory. Most of the code there is contributed anyway.