3418 search results - page 492 / 684 » Security for Grid Services |
ESORICS
2009
Springer
14 years 11 months ago
2009
Springer
Digital identity credentials are a key enabler for important online services, but widespread theft and misuse of such credentials poses serious risks for users. We believe that an ...
HICSS
2008
IEEE
14 years 5 months ago
2008
IEEE
—In this paper, we propose a new user authentication (UA) scheme based on one-time password (OTP) protocol using smart cards for home networks. The proposed scheme is to authenti...
IEEEARES
2007
IEEE
14 years 4 months ago
2007
IEEE
— Reputation systems can be used in online markets and communities in order to stimulate quality and good behaviour as well as to sanction poor quality and bad behaviour. The bas...
SP
2007
IEEE
14 years 4 months ago
2007
IEEE
An electronic cash (e-cash) scheme lets a user withdraw money from a bank and then spend it anonymously. E-cash can be used only if it can be securely and fairly exchanged for ele...
APNOMS
2007
Springer
14 years 4 months ago
2007
Springer
In this paper, we propose a new user authentication (UA) scheme based on one-time password (OTP) protocol for home networks. The proposed scheme is to authenticate home users ident...