Abstract. A group key agreement protocol allows a set of users, communicating over a public network, to agree on a private session key. Most of the schemes proposed so far require ...
This paper presents the results of applying an attack against the Data Encryption Standard (DES) implemented in some applications, using side-channel information based on CPU delay...
This paper presents new software speed records for AES-128 encryption for architectures at both ends of the performance spectrum. On the one side we target the low-end 8-bit AVR mi...
Dag Arne Osvik, Joppe W. Bos, Deian Stefan, David ...
We introduce low-cost hardware for performing non-invasive side-channel attacks on Radio Frequency Identication Devices (RFID) and develop techniques for facilitating a correlatio...
We study the two-party commitment problem, where two players have secret values they wish to commit to each other. Traditional commitment schemes cannot be used here because they d...
Moses Liskov, Anna Lysyanskaya, Silvio Micali, Leo...