human: Given a hyperedge-centered hypergraph: <hypergraph>, where the center hyperedge is induced by one source paper and its member nodes are the cited papers.

Details of the hypergraph:
Center hyperedge (induced by source paper "information flow in a distributed security setting"):
  Abstract: Information flow security is classically formulated in terms of the absence of illegal information flows, with respect to a security setting consisting of a single flow policy that specifies what information flows should be permitted in the system. In this paper we investigate the security issues that emerge in distributed security settings, where each computation domain establishes its own local security policy, and where programs may exhibit location-dependent behavior. In particular, we study the interplay between two distinct flow policy layers: the declared flow policy, established by the program itself, and the allowed flow policy, established externally to the program by each computation domain. We refine two security properties that articulate how the behaviors of programs comply to the respective flow policies: Distributed Non-disclosure, for enabling programs to declare locally scoped flow policies; and Flow Policy Confinement, for controlling the flow policies that are declared by programs. We present enforcement mechanisms that are based on type and effect systems, ranging from purely static mechanisms to hybrid combinations with dynamic migration control, for enforcing the above properties on an expressive ML-like language with concurrent threads and code migration, and which includes an allowed flow policy construct that dynamically tests the allowed flow policy of the current context. Finally, we show that the combination of the above two properties guarantees that actual information flows do not violate the relevant allowed flow policies. To this end we propose and use the Distributed Non-Interference property, a natural generalization of Non-Interference to a distributed security setting that ensures that information flows in a program respect the allowed flow policy of the domains where they originate.

Includes members:
  Member "very static enforcement of dynamic policies":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "veronica expressive and precise concurrent information flow security extended version with technical appendices")
  Member "the anatomy and facets of dynamic policies":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "veronica expressive and precise concurrent information flow security extended version with technical appendices")
  Member "security policies as membranes in systems for global computing":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "a calculus for sensor networks")

Question: Please tell me which class the source paper belongs to. The 40 classes are: cs.NA(Numerical Analysis), cs.MM(Multimedia), cs.LO(Logic in Computer Science), cs.CY(Computers and Society), cs.CR(Cryptography and Security), cs.DC(Distributed, Parallel, and Cluster Computing), cs.HC(Human-Computer Interaction), cs.CE(Computational Engineering, Finance, and Science), cs.NI(Networking and Internet Architecture), cs.CC(Computational Complexity), cs.AI(Artificial Intelligence), cs.MA(Multiagent Systems), cs.GL(General Literature), cs.NE(Neural and Evolutionary Computing), cs.SC(Symbolic Computation), cs.AR(Hardware Architecture), cs.CV(Computer Vision and Pattern Recognition), cs.GR(Graphics), cs.ET(Emerging Technologies), cs.SY(Systems and Control), cs.CG(Computational Geometry), cs.OH(Other Computer Science), cs.PL(Programming Languages), cs.SE(Software Engineering), cs.LG(Machine Learning), cs.SD(Sound), cs.SI(Social and Information Networks), cs.RO(Robotics), cs.IT(Information Theory), cs.PF(Performance), cs.CL(Computation and Language), cs.IR(Information Retrieval), cs.MS(Mathematical Software), cs.FL(Formal Languages and Automata Theory), cs.DS(Data Structures and Algorithms), cs.OS(Operating Systems), cs.GT(Computer Science and Game Theory), cs.DB(Databases), cs.DL(Digital Libraries), cs.DM(Discrete Mathematics). Directly output the class name.

gpt: cs.PL(Programming Languages)