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|Title:||Authenticated key distribution and secure broadcast using no conventional encryption: A unified approach based on block codes||Authors:||Deng, Robert H.
Lazar, Aurel A.
|Issue Date:||1995||Citation:||Deng, Robert H.,Gong, Li,Lazar, Aurel A.,Wang, Weiguo (1995). Authenticated key distribution and secure broadcast using no conventional encryption: A unified approach based on block codes. Conference Record / IEEE Global Telecommunications Conference 2 : 1193-1197. ScholarBank@NUS Repository.||Abstract:||To eliminate the use of conventional encryption and to improve protocol efficiency, one-way hash function based authenticated key distribution protocols have appeared in the literature following two distinct approaches: the first approach employs one-way hash function and bitwise XOR operation [7, 3, 15]; while the second approach makes us of one-way hash function and polynomial interpolation . In this paper, we present a new technique for constructing one-way hash function based protocols for authenticated key distribution. The technique makes use of systematic linear block codes in error-control coding theory, results in more efficient protocols compared with their counterparts in the literature, and in effect, unifies the above two approaches in designing such protocols. As a by product, a secure broadcast protocol is also given which is capable of distributing a data message of any size in one broadcast protocol message.||Source Title:||Conference Record / IEEE Global Telecommunications Conference||URI:||http://scholarbank.nus.edu.sg/handle/10635/111234|
|Appears in Collections:||Staff Publications|
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