Key Reinstallation Attacks: Forcing Nonce Reuse in WPA2 Mathy Vanhoef imec-DistriNet, KU Leuven [email protected] Frank Piessens imec-DistriNet, KU Leuven [email protected] ABSTRACT 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 associated param
