Data access and software exchange are often achieved over insecure networks such as the public Internet. System designers are therefore forced to be proactive with regard to verif...
A group signature scheme allows a group member of a given group to sign messages on behalf of the group in an anonymous and unlinkable way. In case of a dispute, however, a design...
Abstract. Computer systems security area has received increased attention from both academics and in industry. However, recent work indicates that substantial security gaps emerge ...
Security Management is a complex task. It requires several interconnected activities: designing, implementing and maintaining a robust technical infrastructure, developing suitable...
Jose Maria Sarriegi, Javier Santos, Jose M. Torres...
Cryptographic systems and protocols are the core of many Internet security procedures (such as SSL, SSH, IPSEC, DNSSEC, secure mail, etc.). At the heart of all cryptographic funct...