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 "privacy assessment using static taint analysis tool paper"):
  Abstract: When developing and maintaining distributed systems, auditing privacy properties gains more and more relevance. Nevertheless, this task is lacking support of automated tools and, hence, is mostly carried out manually. We present a formal approach which enables auditors to model the flow of critical data in order to shed new light on a system and to automatically verify given privacy constraints. The formalization is incorporated into a larger policy analysis and verification framework and overall soundness is proven with Isabelle/HOL. Using this solution, it becomes possible to automatically compute architectures which follow specified privacy conditions or to input an existing architecture for verification. Our tool is evaluated in two real-world case studies, where we uncover and fix previously unknown violations of privacy.

Includes members:
  Member "demonstrating topos theorem prover based synthesis of secure network configurations":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "agile network access control in the container age")
  Member "privacy and data protection by design from policy to engineering":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "privacy in internet of things from principles to technologies")
  Member "verifying security policies using host attributes":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "agile network access control in the container age")
  Member "privacy design strategies":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "privacy in internet of things from principles to technologies")

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.CR(Cryptography and Security)