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Full-Text Articles in Social and Behavioral Sciences
Linear Code Implies Publicf-Key Traitor Tracing With Revocation, Joseph Tonien, Rei Safavi-Naini
Linear Code Implies Publicf-Key Traitor Tracing With Revocation, Joseph Tonien, Rei Safavi-Naini
Faculty of Engineering and Information Sciences - Papers: Part A
In this paper, we show that the linear-coded Kurosawa–Desmedt scheme can be modified to allow revocation of users, that is to show a revocation scheme can be derived from a linear code.
Code Compression Based On Operand-Factorization For Vliw Processors, Montserrat Ros, Peter Sutton
Code Compression Based On Operand-Factorization For Vliw Processors, Montserrat Ros, Peter Sutton
Faculty of Engineering and Information Sciences - Papers: Part A
Code compression techniques have been devised as a way of battling large code. Code compression algorithms usually require specific techniques to maintain the integrity of the program and ensure its functionality. RISC processors have been the main focus for code compression techniques but VLIW (Very Long Instruction Word) processors are now being considered in this area.
A Hamming Distance Based Vliw/Epic Code Compression Technique, Montserrat Ros, Peter Sutton
A Hamming Distance Based Vliw/Epic Code Compression Technique, Montserrat Ros, Peter Sutton
Faculty of Engineering and Information Sciences - Papers: Part A
This paper presents and reports on a VLIW code compression technique based on vector Hamming distances [19]. It investigates the appropriate selection of dictionary vectors such that all program vectors are at most a specified maximum Hamming distance from a dictionary vector. Bit toggling information is used to restore the original vector. A dictionary vector selection method which considered both vector frequency as well as maximum coverage achieved better results than just considering vector frequency or vector coverage independently. This method was found to outperform standard dictionary compression on TI TMS320C6x program code by an average of 8%, giving compression …