The size of wireless networks and the number of wireless devices are growing daily. A
crucial part of wireless security involves preventing unauthorized access by using wireless …

Timing attacks are among the most devastating side-channel attacks, allowing remote
attackers to retrieve secret material, including cryptographic keys, with relative ease. In …

To protect cryptographic implementations from side-channel vulnerabilities, developers must
adopt constant-time programming practices. As these can be error-prone, many side …

Password-authenticated key exchange (PAKE) is a major area of cryptographic protocol
research and practice. Many PAKE proposals have emerged in the 30 years following the …

Cryptography secures our online interactions, transactions, and trust. To achieve this goal,
not only do the cryptographic primitives and protocols need to be secure in theory, they also …

Wi-Fi devices routinely queue frames at various layers of the network stack before
transmitting, for instance, when the receiver is in sleep mode. In this work, we investigate …

To increase the security of Wi-Fi hotspots, the Wi-Fi Alliance released the SAE-PK
(Simultaneous Authentication of Equals-Public Key) protocol in December 2020. In this …

Protocols for password-based authenticated key exchange (PAKE) allow two users sharing
only a short, low-entropy password to establish a secure session with a cryptographically …

Abstract Creating secure Wi-Fi hotspots has historically been challenging: when using an
open network it is trivial for an adversary to eavesdrop traffic. Alternatively, when using a …

Numerous cache side-channel attack techniques enable attackers to execute a cross-VM
cache side-channel attack through the sharing of code pages with the targeted victim …