Abstract We analyze the Secure Remote Password (SRP) protocol for structural weaknesses
using the Cryptographic Protocol Shapes Analyzer (CPSA) in the first formal analysis of SRP …

Cryptographic protocols rely on message-passing to coordinate activity among principals.
Many richly developed tools, based on well-understood foundations, are available for the …

sa case study in cryptographic binding, we present a formal-methods analysis of the Fast
IDentity Online (FIDO) Universal Authentication Framework (UAF) authentication protocol's …

Attestation protocols use digital signatures and other cryptographic values to convey
evidence of hardware state, program code, and associated keys. They require hardware …

We describe a term reduction system that enumerates all essentially different executions
possible for a cryptographic protocol. We call them the shapes of the protocol. Naturally …

Enrich-by-need analysis characterizes all executions of a security protocol that extend a
given scenario. It computes a strongest security goal the protocol achieves in that scenario …

Abstract The Cryptographic Protocol Shapes Analyzer cpsa determines if a cryptographic
protocol achieves authentication and secrecy goals. It can be difficult to ensure that an …

Using formal methods, we identify and correct the failure of cryptographic network protocols
to establish explicit session contexts and cryptographically bind their messages to these …

Cryptographic protocols are used in different environments, but existing methods for protocol
analysis focus only on the protocols, without being sensitive to assumptions about their …

Several cryptographic protocols have been proposed to address the Man-in-the-Middle
(MitM) attack without the prior exchange of keys. In this paper, one such protocol proposed …