Several compositional forms of simulation-based security have been proposed in the literature, including universal composability, black-box simulatability, and variants thereof. Th...
Abstract. The Matsumoto-Imai (MI) cryptosystem was the ļ¬rst multivariate public key cryptosystem proposed for practical use. Though MI is now considered insecure due to Patarinā...
Adama Diene, Jintai Ding, Jason E. Gower, Timothy ...
Abstract. When cryptosystems are being used in real life, hardware and software implementations themselves present a fruitful ļ¬eld for attacks. Side channel attacks exploit infor...
tographic Abstract Machine Dean Rosenzweig and Davor Runje University of Zagreb The Cryptographic Abstract Machine is an executional model of cryptographic actions, independent of ...
The security-mediated approach to PKI offers several advantages, such as instant revocation and compatibility with standard RSA tools. In this paper, we present a design and protot...