A security mechanism based on anonymous signature schemes as a method to reduce the consumption of consumable materials

In an effort to reduce bureaucracy and the consumption of consumable materials Romania introduced a few years ago the "Single Integrated Information System" which ensures the collection, consolidation and processing of data from the entire Romanian health insurance system. Like any IT system the "Single Integrated Information System", may also pose some concerns regarding the confidentiality of personal data and information. In this respect, the present paper explores the possibility of mitigating these concerns by introducing anonymous signature schemes into the Romanian "Single Integrated Information System". Following their research, the authors concluded that this change can improve security and increase citizens' confidence in the system, without significantly increasing the implementation costs of the existing system. The authors are also confident that if implementing this method will result in a further reduction of the quantity of consumable materials, like paper and printer ink, used in the healthcare system. This will have a positive impact on the environment and on Earth in general.