@misc{cryptoeprint:2009:228,
    author = {Benedikt Gierlichs and Lejla Batina and Bart Preneel and Ingrid Verbauwhede},
    title = {Revisiting Higher-Order DPA Attacks: Multivariate Mutual Information Analysis},
    howpublished = {Cryptology ePrint Archive, Report 2009/228},
    year = {2009},
    url = {http://eprint.iacr.org/2009/228},
}