Cybersecurity in the health care domain is one of the most important and critical issues of this era. In fact, it was reported in 2014 that on the black market medical records are worth 10 times more than credit card details [1]. Datasets experience a particularly high risk when shifted to a different domain for the documentation of therapeutic or diagnostic procedures. U-Prove is a token based security concept whereby a user may disclose safely and securely a limited amount of information for authentication and verification purposes.

Information and Communication Technologies (ICT) based applications for Ambient Assisted Living (AAL) help elderly or individual people living home alone. AAL system reliability is mostly based on the recent emerging class of network that is known as wireless mesh network (WiMesh). In WiMesh the information security is the most difficult problem to tackle because the medium is open to cyber-attacks. Moreover, when we talk about AAL where the complete personal information is digitized and stored, the need for implementation and maintenance of strict security measures is essential.