Easy Intruder Deductions
Easy Intruder Deductions
复制标题
轻松入侵者扣除
DOI:
10.1007/978-3-540-39910-0_10
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发表时间:
2003
期刊:
影响因子:
--
通讯作者:
R. Treinen
中科院分区:
文献类型:
--
作者:
Hubert Comon;R. Treinen
We investigate extensions of the Dolev-Yao model of a passive intruder into a cryptographic protocol by some algebraic properties of cryptographic primitives. We provide sufficient conditions under which the intruder deduction problem is decidable in polynomial time. We apply this result to the equational theory of homomorphism, and show that in this case the intruder deduction problem is linear, provided that the messages are in normal form.