TY - GEN
T1 - Secure computations in a minimal model using multiple-valued ESOP expressions
AU - Mizuki, Takaaki
AU - Otagiri, Taro
AU - Sone, Hideaki
PY - 2006
Y1 - 2006
N2 - This paper deals with secure computations in a minimal model, and gives a protocol which securely computes every function by means of the techniques of exclusive-or sum-of-products (ESOP) expressions. The communication complexity of our protocol is proportional to the size of an obtained multiple-valued-input ESOP expression. Since the historical research on minimizing ESOP expressions is now still active, our protocol will turn to an efficient one as this research progresses. Thus, this paper gives an application of ESOP expressions to designing cryptographic protocols, and we hope that it would motivate further research on minimizing ESOP expressions.
AB - This paper deals with secure computations in a minimal model, and gives a protocol which securely computes every function by means of the techniques of exclusive-or sum-of-products (ESOP) expressions. The communication complexity of our protocol is proportional to the size of an obtained multiple-valued-input ESOP expression. Since the historical research on minimizing ESOP expressions is now still active, our protocol will turn to an efficient one as this research progresses. Thus, this paper gives an application of ESOP expressions to designing cryptographic protocols, and we hope that it would motivate further research on minimizing ESOP expressions.
UR - http://www.scopus.com/inward/record.url?scp=33745850153&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33745850153&partnerID=8YFLogxK
U2 - 10.1007/11750321_52
DO - 10.1007/11750321_52
M3 - Conference contribution
AN - SCOPUS:33745850153
SN - 3540340211
SN - 9783540340218
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 547
EP - 554
BT - Theory and Applications of Models of Computation - Third International Conference, TAMC 2006, Proceedings
T2 - 3rd International Conference on Theory and Applications of Models of Computation, TAMC 2006
Y2 - 15 May 2006 through 20 May 2006
ER -