human: Given a node-centered hypergraph: <hypergraph>, where nodes represent papers and hyperedges represent sets of papers co-cited by a source paper.

Details of the hypergraph:
Center node: "homomorphic encryption from codes"
  Abstract: We propose a new homomorphic encryption scheme based on the hardness of decoding under independent random noise from certain affine families of codes. Unlike in previous lattice-based homomorphic encryption schemes, where the message is hidden in the noisy part of the ciphertext, our scheme carries the message in the affine part of the transformation and applies noise only to achieve security. Our scheme can tolerate noise of arbitrary magnitude, as long as the noise vector has sufficiently small hamming weight (and its entries are independent). #R##N#Our design achieves "proto-homomorphic" properties in an elementary manner: message addition and multiplication are emulated by pointwise addition and multiplication of the ciphertext vectors. Moreover, the extremely simple nature of our decryption makes the scheme easily amenable to bootstrapping. However, some complications are caused by the inherent presence of noticeable encryption error. Our main technical contribution is the development of two new techniques for handling this error in the homomorphic evaluation process. #R##N#We also provide a definitional framework for homomorphic encryption that may be useful elsewhere.

Connected through hyperedge HE-1 (induced by source paper "polynomial time attack on wild mceliece over quadratic extensions"):
  with members:
    - "linear independence of rank 1 matrices and the dimension of products of codes"
    - "squares of random linear codes"
    - "a polynomial time attack on the bbcrs scheme"
    - "cryptanalysis of mceliece cryptosystem based on algebraic geometry codes and their subcodes"
    - "cryptanalysis of public key cryptosystems that use subcodes of algebraic geometry codes"
    - "folding alternant and goppa codes with non trivial automorphism groups"
    - "a polynomial time attack against algebraic geometry code based public key cryptosystems"
    - "distinguisher based attacks on public key cryptosystems using reed solomon codes"

Connected through hyperedge HE-2 (induced by source paper "distinguisher based attacks on public key cryptosystems using reed solomon codes"):
  with members:
    - "polynomial time attack on wild mceliece over quadratic extensions"
    - "a distinguisher based attack on a variant of mceliece s cryptosystem based on reed solomon codes"
    - "a distinguisher based attack of a homomorphic encryption scheme relying on reed solomon codes"
    - "error correcting pairs for a public key cryptosystem"
    - "enhanced public key security for the mceliece cryptosystem"

Connected through hyperedge HE-3 (induced by source paper "a distinguisher based attack on a variant of mceliece s cryptosystem based on reed solomon codes"):
  with members:
    - "a distinguisher based attack of a homomorphic encryption scheme relying on reed solomon codes"
    - "error correcting pairs for a public key cryptosystem"
    - "enhanced public key security for the mceliece cryptosystem"

Connected through hyperedge HE-4 (induced by source paper "a distinguisher based attack of a homomorphic encryption scheme relying on reed solomon codes"):
  with members:
    - "error correcting pairs for a public key cryptosystem"

Question: Please tell me which class the center node 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)