Third party policing’ describes police efforts to persuade or coerce third parties, such as landlords, parents, local governments and other regulators, and business owners, to take some responsibility for preventing crime or reducing crime problems. In third party policing, the police create crime control guardians in locations or situations where crime control guardianship was previously absen...

This paper proposes an approach to Traffic Engineering that uses Differentiated Services (diffserv) and Multi-Protocol Label Switching (MPLS) to provide quantitative QoS guarantees over an IP network. An algorithm that determines QoS-constrained routes is proposed and a framework that uses such an algorithm is outlined. This framework removes the responsibility of QoS guarantees from the core n...

We introduce secure guaranteed two-party computation, where parties commit in advance to compute a function over their private inputs, by providing some (validated) compensation, such that if a party fails to provide an appropriate input during protocol execution, then the peer receives the compensation. Enforcement of the guarantees requires a trusted enforcement authority (TEA); however, the ...

A majority of electronic bartering transactions is carried out via online platforms. Typically, these platforms require users to disclose sensitive information about their trade capabilities which might restrict their room for negotiation. It is in this context that we propose a novel decentralized and privacy-preserving bartering protocol for multiple parties that offers the same privacy guara...