Ran Canetti Ling Cheung Dilsun Kirli Kaynar Nancy A. Lynch Olivier Pereira Modeling Computational Security in Long-Lived Systems. 114-130 2008 CONCUR http://dx.doi.org/10.1007/978-3-540-85361-9_12 conf/concur/2008 db/conf/concur/concur2008.html#CanettiCKLP08