@article {18189,
	title = {Data hiding in compiled program binaries for supplementing computer functionality},
	volume = {11/445,374},
	year = {2010},
	month = {2010/11/23/},
	abstract = {Bit reductions in program instructions are achieved by determining the set of bit patterns in bit locations of the instructions. If only a subset of bit patterns is present in the instructions, they may be represented by an index value having a smaller number of bits. The index value may be substituted into the instruction and later used in decoding by referencing a corresponding bit pattern in a lookup table. The bit-reduction in the instruction makes way for supplemental data bits which may then be embedded.},
	url = {http://www.google.com/patents?id=tNHbAAAAEBAJ},
	author = {M. Wu and Swaminathan,Ashwin and Mao,Yinian},
	editor = {University of Maryland}
}
