We develop an abstract framework that encompasses the key properties of bilinear groups of composite order that are required to construct secure pairing-based cryptosystems, and we...
Strand space analysis [13, 12] is a method for stating and proving correctness properties for cryptographic protocols. In this paper we apply the same method to the related proble...
F. Javier Thayer, Jonathan C. Herzog, Joshua D. Gu...
—This paper proposes a systematic study of information flow in credential-based declarative authorization policies. It argues that a treatment in terms of information flow is n...
This paper proposes a new type of cache-collision timing attacks on software implementations of AES. Our major technique is of differential nature and is based on the internal cryp...
Andrey Bogdanov, Thomas Eisenbarth, Christof Paar,...
Abstract. This paper discusses key recovery and universal forgery attacks on several MAC algorithms based on universal hash functions. The attacks use a substantial number of verif...