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: "cryptanalysis of mceliece cryptosystem based on algebraic geometry codes and their subcodes"
  Abstract: We give polynomial time attacks on the McEliece public key cryptosystem based either on algebraic geometry (AG) codes or on small codimensional subcodes of AG codes. These attacks consist in the blind reconstruction either of an Error Correcting Pair (ECP), or an Error Correcting Array (ECA) from the single data of an arbitrary generator matrix of a code. An ECP provides a decoding algorithm that corrects up to $\frac{d^*-1-g}{2}$ errors, where $d^*$ denotes the designed distance and $g$ denotes the genus of the corresponding curve, while with an ECA the decoding algorithm corrects up to $\frac{d^*-1}{2}$ errors. Roughly speaking, for a public code of length $n$ over $\mathbb F_q$, these attacks run in $O(n^4\log (n))$ operations in $\mathbb F_q$ for the reconstruction of an ECP and $O(n^5)$ operations for the reconstruction of an ECA. A probabilistic shortcut allows to reduce the complexities respectively to $O(n^{3+\varepsilon} \log (n))$ and $O(n^{4+\varepsilon})$. Compared to the previous known attack due to Faure and Minder, our attack is efficient on codes from curves of arbitrary genus. Furthermore, we investigate how far these methods apply to subcodes of AG codes.

Connected through hyperedge HE-1 (induced by source paper "squares of matrix product codes"):
  with members:
    - "on squares of cyclic codes"
    - "private information retrieval from coded databases with colluding servers"
    - "critical pairs for the product singleton bound"
    - "squares of random linear codes"
    - "polynomial time attack on wild mceliece over quadratic extensions"
    - "an upper bound of singleton type for componentwise products of linear codes"
    - "on products and powers of linear codes under componentwise multiplication"
    - "asymptotically good binary linear codes with asymptotically good self intersection spans"

Connected through hyperedge HE-2 (induced by source paper "encryption scheme based on expanded reed solomon codes"):
  with members:
    - "generalization of the ball collision algorithm"
    - "ledakem a post quantum key encapsulation mechanism based on qc ldpc codes"
    - "variations of the mceliece cryptosystem"
    - "polynomial time attack on wild mceliece over quadratic extensions"
    - "distinguisher based attacks on public key cryptosystems using reed solomon codes"
    - "an efficient attack of a mceliece cryptosystem variant based on convolutional codes"
    - "a distinguisher based attack on a variant of mceliece s cryptosystem based on reed solomon codes"
    - "cryptanalysis of two mceliece cryptosystems based on quasi cyclic codes"

Connected through hyperedge HE-3 (induced by source paper "cryptanalysis of a system based on twisted reed solomon codes"):
  with members:
    - "twisted gabidulin codes in the gpt cryptosystem"
    - "structural properties of twisted reed solomon codes with applications to cryptography"
    - "recovering short secret keys of rlce in polynomial time"
    - "an efficient structural attack on nist submission dags"
    - "twisted reed solomon codes"
    - "quantum resistant random linear code based public key encryption scheme rlce"
    - "distinguisher based attacks on public key cryptosystems using reed solomon codes"

Connected through hyperedge HE-4 (induced by source paper "high dimensional affine codes whose square has a designed minimum distance"):
  with members:
    - "squares of matrix product codes"
    - "on squares of cyclic codes"
    - "stabilizer quantum codes from j affine variety codes and a new steane like enlargement"
    - "squares of random linear codes"
    - "polynomial time attack on wild mceliece over quadratic extensions"
    - "distinguisher based attacks on public key cryptosystems using reed solomon codes"
    - "asymptotically good binary linear codes with asymptotically good self intersection spans"

Connected through hyperedge HE-5 (induced by source paper "power error locating pairs"):
  with members:
    - "sub quadratic decoding of one point hermitian codes"
    - "power decoding of reed solomon codes revisited"
    - "syndrome decoding of reed solomon codes beyond half the minimum distance based on shift register synthesis"
    - "collaborative decoding of interleaved reed solomon codes and concatenated code designs"
    - "maximum likelihood decoding of reed solomon codes is np hard"

Connected through hyperedge HE-6 (induced by source paper "theory of supports for linear codes endowed with the sum rank metric"):
  with members:
    - "private information retrieval from locally repairable databases with colluding servers"
    - "on defining generalized rank weights"
    - "skew and linearized reed solomon codes and maximum sum rank distance codes over any division ring"
    - "new criteria for mrd and gabidulin codes and some rank metric code constructions"
    - "relative generalized matrix weights of matrix codes for universal security on wire tap networks"
    - "private information retrieval from coded databases with colluding servers"
    - "rank error correcting pairs"
    - "relative generalized rank weight of linear codes and its applications to network coding"

Connected through hyperedge HE-7 (induced by source paper "an efficient structural attack on nist submission dags"):
  with members:
    - "on the security of some compact keys for mceliece scheme"
    - "quantum resistant random linear code based public key encryption scheme rlce"
    - "squares of random linear codes"
    - "a polynomial time attack on the bbcrs scheme"
    - "folding alternant and goppa codes with non trivial automorphism groups"
    - "polynomial time attack on wild mceliece over quadratic extensions"
    - "security and complexity of the mceliece cryptosystem based on quasi cyclic low density parity check codes"
    - "distinguisher based attacks on public key cryptosystems using reed solomon codes"

Connected through hyperedge HE-8 (induced by source paper "recovering short secret keys of rlce in polynomial time"):
  with members:
    - "quantum resistant random linear code based public key encryption scheme rlce"
    - "squares of random linear codes"
    - "a polynomial time attack on the bbcrs scheme"
    - "polynomial time attack on wild mceliece over quadratic extensions"
    - "distinguisher based attacks on public key cryptosystems using reed solomon codes"
    - "enhanced public key security for the mceliece 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.IT(Information Theory)