3PETER K, MANUEL L, MARTIN M. QR code security[C]. MoMM2010-8th International Conference on Advances in Mobile Computing and Multimedia, 2010.
4HONGGEUN K, JUNGKYU H,SEONGJE C. An efficient implementation of RC4 cipher for encrypting multimedia files on mobile devices[C]. Proceedings of the ACM Sym- posium on Applied Computing, 2007.
7ANDREW R, JUAN S, JAMES N. A statistical test suite for random and pseudorandom number generators for cryp- tographic applications[S].NIST Special Publication, 2001.
8GB／T17172-1997.四一七条码[S].[S].,..
9BURNETTE E. Android: Introducing Google ' s mobile dev -elopment platform (2nd edition)[M]. The Pragmatic Book-shelf, 2009.
10GUINARD D, TKIFA V, KAKNOUSKOS S, et al. Interac-ting with the SOA-based internet of things:discovery,query,selection, and on-demand provisioning of' Web Services[JJ.IEEE Transactions on Services Computing, 2010,3(3):223-235.
