A Novel Unconditionally Secure Oblivious Polynomial Evaluation Protocol
Oblivious polynomial evaluation is a protocol involving two parties, a sender whose input is a polynomial P, and a receiver whose input is a value x. At the end of the protocol, the receiver learns P(x) and nothing more about P, while the sender remains oblivions of both x and P(x). It is used as a primitive in many applications including protocols for private comparison of data, for mutually authenticated key exchange based on (possibly weak) passwords, and for anonymous coupons. In this paper, we describe a novel unconditionally secure oblivions polynomial evaluation protocol.
Multi-Party Computation Oblivions Transfer Oblivious Polynomial Evaluation
H. Vanishree Koshy George
P.E.S. Institute of Technology, Bangalore, India
国际会议
2009 International Workshop on Information Security and Application(2009 信息安全与应用国际研讨会)
青岛
英文
450-452
2009-11-21（万方平台首次上网日期，不代表论文的发表时间）