Browsing by author "Zhang, Ren"
Now showing items 1-4 of 4
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A voucher-based security middleware for secure Business Process Outsourcing
Heydari Beni, Emad; Lagaisse, Bert; Zhang, Ren; De Cock, Danny; Beato, Filipe; Joosen, Wouter (2017) -
Lay down the common metrics: evaluating proof-of-work consensus protocols' security
Zhang, Ren; Preneel, Bart (2019) -
On the necessity of a prescribed block validity consensus: analyzing bitcoin unlimited mining protocol
Zhang, Ren; Preneel, Bart (2017) -
Publish or Perish: A Backward-Compatible Defense against Selfish Mining in Bitcoin
Zhang, Ren; Preneel, Bart (2017)