The National Institute of Standards and Technology (NIST) has announced that one of the design criteria for the Advanced Encryption Standard (AES) algorithm was the ability to eļ¬...
Thomas J. Wollinger, Min Wang, Jorge Guajardo, Chr...
A common practice for signing with RSA is to ļ¬rst apply a hash function or a redundancy function to the message, add some padding and exponentiate the resulting padded message us...
Rather than use a shared key directly to cryptographically process (e.g. encrypt or authenticate) data one can use it as a master key to derive subkeys, and use the subkeys for the...
Since Power Analysis on smart-cards was introduced by Paul Kocher [KJJ98], the validity of the model used for smart-cards has not been given much attention. In this paper, we ļ¬rs...
Abstract. We investigate several alternate characterizations of pseudorandom functions (PRFs) and pseudorandom permutations (PRPs) in a concrete security setting. By analyzing the ...