T
Tadayoshi Kohno
Researcher at University of Washington
Publications - 236
Citations - 20751
Tadayoshi Kohno is an academic researcher from University of Washington. The author has contributed to research in topics: Encryption & Cryptography. The author has an hindex of 66, co-authored 213 publications receiving 18044 citations. Previous affiliations of Tadayoshi Kohno include University of California, Berkeley & Cigital.
Papers
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Proceedings ArticleDOI
Patients, pacemakers, and implantable defibrillators: human values and security for wireless implantable medical devices
TL;DR: This study explores patient views and values regarding their devices to inform the design of computer security for wireless IMDs, and offers design guidelines for future security systems for IMDs.
Proceedings ArticleDOI
RFIDs and secret handshakes: defending against ghost-and-leech attacks and unauthorized reads with context-aware communications
TL;DR: The approach is to incorporate gesture recognition techniques directly on the RFID tags or contactless cards, allowing the execution of secret handshakes without removing the card from one's wallet, and could extend to improving the security and privacy properties of other uses ofRFID tags, like contactless payment cards.
Book ChapterDOI
CWC: A High-Performance Conventional Authenticated Encryption Mode
TL;DR: CWC as discussed by the authors is a new block cipher mode of operation for protecting both the privacy and the authenticity of encapsulated data, which is the first such mode having all five of the following properties: provable security, parallelizability, high performance in hardware and no intellectual property concerns.
Proceedings ArticleDOI
A comprehensive study of frequency, interference, and training of multiple graphical passwords
TL;DR: It is found that frequency of access to a graphical password, interference resulting from interleaving access to multiple graphical passwords, and patterns of access while training multiple graphical password significantly impact the ease of authenticating using multiple facial graphical passwords.
Proceedings Article
Detecting in-flight page changes with web tripwires
TL;DR: Evidence of surprisingly widespread and diverse changes made to web pages between the server and client is provided, and web tripwires--client-side JavaScript code that can detect most in-flight modifications to a web page are introduced.