Title of article
Attacking a public key cryptosystem based on tree replacement Original Research Article
Author/Authors
Mar?a Isabel Gonz?lez Vasco، نويسنده , , David Pérez Garc?a، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
7
From page
61
To page
67
Abstract
We point out several security flaws in the cryptosystem based on tree replacement systems proposed by Samuel, Thomas, Abisha and Subramanian at INDOCRYPT 2002. Due to the success of (among others) very simple ciphertext-only attacks, we evidence that this system does not, in its present form, offer acceptable security guarantees for cryptographic applications.
Keywords
Public key cryptosystems tree replacement systems , Cryptanalysis
Journal title
Discrete Applied Mathematics
Serial Year
2007
Journal title
Discrete Applied Mathematics
Record number
886398
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