Managing a database for identification of security features of a device that generates digital signatures includes (a) recording in the database for each of a plurality of devices, (i) a public key of a pair of public-private keys of the device, and (ii) information including security features of the...http://www.google.fr/patents/US20030097570?utm_source=gb-gplus-shareBrevet US20030097570 - Managing Database for Identifying to Recipients Security Features of Devices Generating Digital Signatures
Managing Database for Identifying to Recipients Security Features of ...
Numéro de demande: 10/248,624 Numéro de publication: US 2003/0097570 A1 Date de dépôt: 1 févr. 2003 Brevet délivré: US7028185 ( Date de délivrance 11 avr. 2006)
