Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Combining Conventional Cryptography with Information Theoretic Security   This paper highlights security issues that can arise when incorrect
assumptions are made on the capabilities of an eavesdropper. In particular, we
analyze a channel model based on a split Binary Symmetric Channel (BSC).
Corresponding security parameters are chosen based on this channel model, and
assumptions on the eavesdroppers capabilities. A gradual relaxation of the
restrictions on the eavesdropper's capabilities will be made, and the resulting
loss of security will be quantified. An alternative will then be presented that
is based on stochastic encoding and creating artificially noisy channels
through the usage of private keys. The artificial channel will be constructed
through a deterministic process that will be computationally intractable to
reverse.

12
The categories of this paper are: nucl-th
31
The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph
14
The categories of this paper are: math-ph
4
The categories of this paper are: cond-mat
29
The categories of this paper are: funct-an
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The categories of this paper are: econ
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The categories of this paper are: eess
37
The categories of this paper are: supr-con
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The categories of this paper are: comp-gas
34
The categories of this paper are: chem-ph
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The categories of this paper are: solv-int
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The categories of this paper are: acc-phys
25
The categories of this paper are: patt-sol
28
The categories of this paper are: alg-geom
35
The categories of this paper are: mtrl-th