Denial of Service (DoS) attacks are an increasing problem for network connected systems. Key establishment protocols are applications that are particularly vulnerable to DoS attack as they are typically required to perform computationally expensive ...
Secure multi-party computation (MPC) is a fundamental problem in secure distributed computing. An MPC protocol allows a set of n mutually distrusting parties with private inputs to securely compute any publicly known function of their inputs, by ...
We introduce an extended Key Compromise Impersonation (KCI) attack against two-party key establishment protocols, where an adversary has access to both long-term and ephemeral secrets of a victim. Such an attack poses serious threats to both key ...
Association for Computing Machinery
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