Authors

Bo Yuan

Description

This paper proposes a new model for secure communication channels between two parties. The new model assumes that adversaries are storage space bounded, but not computationally bounded. At the initial phase of the secret communication, both parties exchange a large amount of random bits so that adversaries are not able to save them due to the storage space limitation. Each party only saves received data. At the second phase, each party regenerates the random bits, combines with received data, and generates an encryption key iteratively with a one-way hash function. The key is, then, used to encrypt the first transmission from one party to the other. After each transmission, the key is updated iteratively based on data received. The relationships between the model and intelligent systems are discussed.

Date of creation, presentation, or exhibit

2006

Comments

Note: imported from RIT’s Digital Media Library running on DSpace to RIT Scholar Works in February 2014.

Document Type

Conference Proceeding

Department, Program, or Center

Department of Computing Security (GCCIS)

Campus

RIT – Main Campus

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