SPIKY: A nominal calculus for modelling protocols that use PKIs∗
نویسندگان
چکیده
In this paper, we present an extension of the spi calculus that incorporates primitives for the retrieval of (un)certified public and private keys belonging to users of PKI-based systems. The extended notation also formalises the notion of process ownership by a PKI user. We also define the operational semantics of the new notation and give examples of PKI-based security protocols and review some of their authenticity properties.
منابع مشابه
Modelling and Analysis of PKI-Based Systems Using Process Calculi
In this technical report, we present a process algebra aimed at modelling PKI-based systems. The new language, SPIKY, extends the spi-calculus by adding primitives for the retrieval of certified/uncertified public keys as well as private keys belonging to users of the PKI-based system. SPIKY also formalises the notion of process ownership by PKI users, which is necessary in controlling the sema...
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