Traceability is a property of a communications protocol that ensures that the origin and/or destination of messages can be identified. The aims of this paper are twofold. Firstly t...
Abstract. We present new related-key attacks on the block ciphers 3WAY, Biham-DES, CAST, DES-X, NewDES, RC2, and TEA. Differential related-key attacks allow both keys and plaintex...
We describe a secure transformation of stateful connections or parts of them into stateless ones by attaching the state information to the messages. Secret-key cryptography is used...
Abstract. This paper analyzes the problem of secure document management and distribution in an open network environment. Reader and author authentication, document integrity, origi...
Abstract. Chosen-message attack on RSA is usually considered as an inherent property of its homomorphic structure. In this paper, we show that nonhomomorphic RSA-type cryptosystems...
Daniel Bleichenbacher, Marc Joye, Jean-Jacques Qui...