To establish trust between first and second entities, the first entity sends an attestation message to the second entity, including a code ID, relevant data, a digital signature based on the code ID and data, and a certificate chain. The second entity verifies the signature and decides whether to in...http://www.google.fr/patents/US7797544?utm_source=gb-gplus-shareBrevet US7797544 - Attesting to establish trust between computer entities
Attesting to establish trust between computer entities
