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 "best of both worlds integration of split manufacturing and camouflaging into a security driven cad flow for 3d ics"):
  Abstract: With the globalization of manufacturing and supply chains, ensuring the security and trustworthiness of ICs has become an urgent challenge. Split manufacturing (SM) and layout camouflaging (LC) are promising techniques to protect the intellectual property (IP) of ICs from malicious entities during and after manufacturing (i.e., from untrusted foundries and reverse-engineering by end-users). In this paper, we strive for "the best of both worlds," that is of SM and LC. To do so, we extend both techniques towards 3D integration, an up-and-coming design and manufacturing paradigm based on stacking and interconnecting of multiple chips/dies/tiers.   Initially, we review prior art and their limitations. We also put forward a novel, practical threat model of IP piracy which is in line with the business models of present-day design houses. Next, we discuss how 3D integration is a naturally strong match to combine SM and LC. We propose a security-driven CAD and manufacturing flow for face-to-face (F2F) 3D ICs, along with obfuscation of interconnects. Based on this CAD flow, we conduct comprehensive experiments on DRC-clean layouts. Strengthened by an extensive security analysis (also based on a novel attack to recover obfuscated F2F interconnects), we argue that entering the next, third dimension is eminent for effective and efficient IP protection.

Includes members:
  Member "spectre attacks exploiting speculative execution":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "towards probabilistic verification of machine unlearning")
  Member "concerted wire lifting enabling secure and cost effective split manufacturing":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "hardware security for and beyond cmos technology an overview on fundamentals applications and challenges")
  Member "advancing hardware security using polymorphic and stochastic spin hall effect devices":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "hardware security for and beyond cmos technology an overview on fundamentals applications and challenges")
  Member "rethinking split manufacturing an information theoretic approach with secure layout techniques":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "hardware security for and beyond cmos technology an overview on fundamentals applications and challenges")
  Member "a novel interconnect camouflaging technique using transistor threshold voltage":
    also connected through other hyperedges:
      (none)
  Member "obfuscating the interconnects low cost and resilient full chip layout camouflaging":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "hardware security for and beyond cmos technology an overview on fundamentals applications and challenges")
  Member "physical design obfuscation of hardware a comprehensive investigation of device and logic level techniques":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "protect your chip design intellectual property an overview")
  Member "threshold dependent camouflaged cells to secure circuits against reverse engineering attacks":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "protect your chip design intellectual property an overview")

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)