00000ctm a22000003a 4500 UP-99796217609824598 Buklod 20110512112929.0 m |o d | ta 110512s xx d r |||| u| (iLib)UPD-00172802870 DENGII eng LG 993.5 2011 C65 D45 Del Mundo, Joseph Benjamin T. A secure framework for shared online banking accounts J. Del Mundo, E. Felizmenio, J. Ponferrada. 2011. 40 leaves ill. Thesis (B.S. Computer Science)--University of the Philippines, Diliman. We will introduce the concept of a shared online banking account by creating a secure framework. In this framework, every account will be shared by more than one owner. For an owner to start any kind of transaction, a threshold number of account owners should enter their authorization code which is unique and private to themselves. Moreover, since the users will be communicating with the server through an unsecured channel, security algorithms such as Shamir's secret sharing scheme and Goldwasser-Micali encryption scheme will be applied. Since this framework will require several owners to submit their authorization code to a central server, devices other than computers such as mobile phones will also be introduced. Digital signatures. Data encryption. Online banking. Shamir's secret sharing scheme. Goldwasser-Micali encryption scheme. Felizmenio, Edgardo P. Jr. Ponferrada, John Andrew T. FI UP UPD DENG-II LG 993.5 2011 C65 D45 Thesis