A zero-knowledge protocol allows a prover to convince a verifier of the correctness of a statement without disclosing any other information to the verifier. It is a basic tool a...
Due to the rapid growth of e-commerce technology, secure auction protocols have attracted much attention among researchers. The main reason for constructing sealed-bid auction prot...
abstract Rafail Ostrovskyy Ramarathnam Venkatesanz Moti Yungx Secure commitment is a primitive enabling information hiding, which is one of the most basic tools in cryptography. S...
Recent research has identified significant vulnerabilities in recommender systems. Shilling attacks, in which attackers introduce biased ratings in order to influence future recom...
Sheng Zhang, Amit Chakrabarti, James Ford, Fillia ...
for reasoning about abstract models of protocols. The work on informal methods attempts to discern common patterns in the extensive record of flawed protocols, and to formulate po...