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 "securing the storage data path with sgx enclaves"):
  Abstract: We explore the use of SGX enclaves as a means to improve the security of handling keys and data in storage systems. We study two main configurations for SGX computations, as they apply to performing data-at-rest encryption in a storage system. The first configuration aims to protect the encryption keys used in the encryption process. The second configuration aims to protect both the encryption keys and the data, thus providing end-to-end security of the entire data path. #R##N#Our main contribution is an evaluation of the viability of SGX for data-at-rest encryption from a performance perspective and an understanding of the details that go into using enclaves in a performance sensitive environment. Our tests paint a complex picture: On the one hand SGX can indeed achieve high encryption and decryption throughput, comparable to running without SGX. On the other hand, there are many subtleties to achieving such performance and careful design choices and testing are required.

Includes members:
  Member "integrating remote attestation with transport layer security":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "pdot private dns over tls with tee support")
  Member "lightbox full stack protected stateful middlebox at lightning speed":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "nfv platform design a survey")

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)