Sending encrypted data to a service provider includes exchanging an encryption key between an entity and a service provider without retaining the encryption key and while hiding an identity of said entity from the service provider and forwarding encrypted data based on the encryption key to the service provider from the entity while hiding the identity of the entity from the service provider.
申请公布号
EP2974116(A1)
申请公布日期
2016.01.20
申请号
EP20130877870
申请日期
2013.03.15
申请人
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人
SCHIMMELPFENG, JÖRN;SCHNELLER, TIMO;BEITER, MICHAEL BERND;LAENGERER, CARSTEN