Fast Software Encryption (Lecture Notes in Computer Science) by Bimal Kumar Roy
English | 16 Jun. 2004 | ISBN: 3540221719 | 499 Pages | PDF | 4 MB
2.1 Di?erential Power Analysis Di?erential Power Analysis (DPA) was introduced by Kocher, Ja?e and Jun in 1998  and published in 1999 . The basic idea is to make use of potential correlations between the data handled by the micro-controller and the electric consumption measured values. Since these correlations are often very low, s- tistical methods must be applied to deduce su?cient information from them.