We introduce the key reinstallation attack. This attack abuses design or implementation
flaws in cryptographic protocols to reinstall an already-in-use key. This resets the key's …

A chronological survey demonstrating the cryptanalysis of RC4 stream cipher is presented in
this paper. We have summarized the various weaknesses of RC4 algorithm followed by the …

The Internet of Things, abbreviated as IoT, is a new networking paradigm composed of
wireless and wired networks, geographically distributed and interconnected by a “secured” …

We present new biases in RC4, break the Wi-Fi Protected Access Temporal Key Integrity
Protocol (WPA-TKIP), and design a practical plaintext recovery attack against the Transport …

We improve key reinstallation attacks (KRACKs) against 802.11 by generalizing known
attacks, systematically analyzing all handshakes, bypassing 802.11's official …

The IEEE 802.11 WPA2 protocol is widely used across the globe to protect network
connections. The protocol, which is specified on more than three-thousand pages and has …

Abstract At ASIACRYPT 1991, Even and Mansour introduced a block cipher construction
based on a single permutation. Their construction has since been lauded for its simplicity …

WPA3 (Wi-Fi Protected Access 3) is a certification that augments its predecessor WPA2 with
protection mechanisms, such as resistance against password dictionary attacks through …

Predicting, Decrypting, and Abusing WPA2/802.11 Group Keys Page 1 This paper is
included in the Proceedings of the 25th USENIX Security Symposium August 10–12, 2016 • …

Abstract After the KRACK (Key Reinstallation AttaCK) attack on WPA2 (Wi-Fi Protected
Access 2) in Fall 2017, the Wi-Fi Alliance started develo** WPA3 which was announced in …