Commit Graph

4 Commits (d380435113c9c85d976749759b7e8651803ce228)

Author SHA1 Message Date
sinn3r a50b4e88be Fix msftidy warning: Suspect capitalization in module title: 'encoder' 2014-02-24 11:25:46 -06:00
OJ b2d09ed0d1 Add the NULL byte to the list of valid chars
While rare, I guess it is a possibility that the NULL byte can be
used.
2014-02-17 16:40:56 +10:00
OJ e134ec4691 Remove '*' from valid file system chars 2014-02-16 23:57:54 +10:00
OJ a808053c37 Add first pass of optimised sub encoder
Full details of the encoder are in the detailed description in the
source itself. But this is effectively an "optimised" SUB encoder
which is similar to the add_sub encoder except it doesn't bother to
use the ADD instructions at all, and it doesn't zero out EAX for
each 4-byte block unless absolutely necessary. This results in
payloads being MUCH smaller (in some cases 30% or more is saved).
2014-02-16 20:12:14 +10:00