Pedro F. Giffuni d192e40f77 Add license for the half MD4 algorithm used in ext2_half_md4().
The htree implementation uses code derived from the
RSA Data Security, Inc. MD4 Message-Digest Algorithm.

Add a proper licensing statement for the code and clarify
the corresponding comments.

Approved by:	core (hrs)
2013-08-01 16:04:48 +00:00
..
2013-07-07 01:32:52 +00:00
2013-06-23 02:44:42 +00:00
2013-06-23 02:44:42 +00:00