One - Way Accumulators : A Decentralized Alternative to Digital
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چکیده
This paper describes a simple candidate one-way hash function which satis es a quasi-commutative property that allows it to be used as an accumulator. This property allows protocols to be developed in which the need for a trusted central authority can be eliminated. Space-e cient distributed protocols are given for document time stamping and for membership testing, and many other applications are possible.
منابع مشابه
One - way Accumulators : A Decentralized Alternative to Digital Signatures ( Extended Abstract )
This paper describes a simple candidate one-way hash function which satisfies a quasi-commutative property that allows it to be used aa an accumulator. This property allows protocols to be developed in which the need for a trusted central authority can be eliminated. Spaceefficient distributed protocols are given for document time stamping and for membership testing, and many other applications...
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تاریخ انتشار 1993