Privacy-Preserving in Web Services using Hippocratic Database

Nowadays, the growth of internet has been accompanied by the growth of web services (e.g e-government, e-health, e-commerce). Web services collect data, especially individuals, from users and use them for various purposes. Sometimes, web services need to release the data they own to third parties. Because privacy is an important concern it? web services, there are several research efforts have been devoted to address issues related to the development of privacy-preserving data management techniques. In [3], Agrawal et. al. has introduced Hippocratic Database incorporating privacy protection in relational database systems. In this paper, we'll proposed the use of Hippocratic Database to ensure the privacy in web services. We use a scenario for driving license renewal by Road Transport Department in order to illustrate this.