Cryptology ePrint Archive: Report 2006/426

The Bilinear Pairing-based Accumulator Proposed at CT-RSA'05 is not Collision Resistant

Christophe Tartary and Huaxiong Wang

Abstract: In this paper, we demonstrate that the construction proposed by Lan Nguyen at CT-RSA'05 does lead to a cryptographic accumulator which is not collision resistant.

Category / Keywords: bilinear pairing, collision resistance, cryptographic accumulators

Date: received 17 Nov 2006, last revised 23 Nov 2006, withdrawn 9 Jan 2007

Contact author: ctartary at ics mq edu au

Available formats: (-- withdrawn --)

Version: 20070109:234427 (All versions of this report)

Discussion forum: Show discussion | Start new discussion