Abstract Authenticated Diffie-Hellman key exchange allows two principals communicating
over a public network, and each holding public/private keys, to agree on a shared secret …

Abstract The Probabilistic Signature Scheme (PSS) designed by Bellare and Rogaway is a
signature scheme provably secure against chosen message attacks in the random oracle …

Security processors typically store secret key material in static RAM, from which power is
removed if the device is tampered with. It is commonly believed that, at temperatures below …

In this paper we propose four architectures for intrusion-tolerant database systems. While
traditional secure database systems rely on prevention controls, an intrusion-tolerant …

A programmable secure coprocessor platform can help solve many security problems in
distributed computing. However, these solutions usually require that coprocessor …

Publisher Summary Many appliances need to protect data integrity not only against
accidental corruption, but also against malicious corruption (tamper-detection) and …

We describe how an open computing device can be extended to allow individual programs
and operating systems to have exclusive access to cryptographic keys. This problem is of …

Privacy is preserved while retrieving an i-th record from the database of N records if no
information is revealed about i, not even to the database server. Repudiation is preserved in …

A private information retrieval (PIR) protocol allows a user to retrieve one of N records from a
database while hiding the identity of the record from the database server. A PIR protocol is …

Cryptographic processing is a critical component of secure Internet-connected computing
systems. Furthermore, the methods employed to manage, store, and exercise a user's …