Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Lightweight McEliece Cryptosystem Co-processor Design   Due to the rapid advances in the development of quantum computers and their
susceptibility to errors, there is a renewed interest in error correction
algorithms. In particular, error correcting code-based cryptosystems have
reemerged as a highly desirable coding technique. This is due to the fact that
most classical asymmetric cryptosystems will fail in the quantum computing era.
Quantum computers can solve many of the integer factorization and discrete
logarithm problems efficiently. However, code-based cryptosystems are still
secure against quantum computers, since the decoding of linear codes remains as
NP-hard even on these computing systems. One such cryptosystem is the McEliece
code-based cryptosystem. The original McEliece code-based cryptosystem uses
binary Goppa code, which is known for its good code rate and error correction
capability. However, its key generation and decoding procedures have a high
computation complexity. In this work we propose a design and hardware
implementation of an public-key encryption and decryption co-processor based on
a new variant of McEliece system. This co-processor takes the advantage of the
non-binary Orthogonal Latin Square Codes to achieve much smaller computation
complexity, hardware cost, and the key size.

33
The categories of this paper are: plasm-ph
20
The categories of this paper are: acc-phys
0
The categories of this paper are: hep-ph
9
The categories of this paper are: nlin
21
The categories of this paper are: adap-org
5
The categories of this paper are: gr-qc
8
The categories of this paper are: hep-ex
3
The categories of this paper are: physics
15
The categories of this paper are: nucl-ex
25
The categories of this paper are: patt-sol
29
The categories of this paper are: funct-an
22
The categories of this paper are: chao-dyn
2
The categories of this paper are: math
18
The categories of this paper are: econ
11
The categories of this paper are: hep-lat
31
The categories of this paper are: ao-sci