EP 2038802 A2 20090325 - CONTENT CONTROL SYSTEM AND METHOD USING CERTIFICATE REVOCATION LISTS
Title (en)
CONTENT CONTROL SYSTEM AND METHOD USING CERTIFICATE REVOCATION LISTS
Title (de)
INHALTSSTEUERUNGSSYSTEM UND -VERFAHREN UNTER VERWENDUNG VON ZERTIFIKATAUFHEBUNGSLISTEN
Title (fr)
SYSTÈME ET PROCÉDÉ DE CONTRÔLE DE CONTENU AU MOYEN DE LISTES DE RÉVOCATION DE CERTIFICATS
Publication
Application
Priority
- US 2007015301 W 20070628
- US 81950706 P 20060707
- US 55702606 A 20061106
- US 55700606 A 20061106
Abstract (en)
[origin: WO2008013655A2] Host devices present both the host certificate and the pertinent certificate revocation lists to the memory device for authentication so that the memory device need not obtain the list on its own. Processing of the certificate revocation list and searching for the certificate identification may be performed concurrently by the memory device. The certificate revocation lists for authenticating host devices to memory devices may be stored in an unsecured area of the memory device for convenience of users.
IPC 8 full level
G06F 21/10 (2013.01); G06F 21/33 (2013.01); G06F 21/44 (2013.01); G06F 21/78 (2013.01)
CPC (source: EP KR US)
G06F 15/16 (2013.01 - KR); G06F 17/00 (2013.01 - KR); G06F 21/00 (2013.01 - KR); G06F 21/10 (2013.01 - EP US); G06F 21/33 (2013.01 - EP); G06F 21/445 (2013.01 - EP); G06F 21/78 (2013.01 - EP); H04L 9/32 (2013.01 - KR); H04L 9/3228 (2013.01 - EP); H04L 9/3268 (2013.01 - EP); G06F 2221/2129 (2013.01 - EP); H04L 2209/603 (2013.01 - EP)
Citation (search report)
See references of WO 2008013655A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2008013655 A2 20080131; WO 2008013655 A3 20080320; EP 2038802 A2 20090325; JP 2009543207 A 20091203; JP 5178716 B2 20130410; KR 20090028806 A 20090319; TW 200823715 A 20080601
DOCDB simple family (application)
US 2007015301 W 20070628; EP 07835952 A 20070628; JP 2009518323 A 20070628; KR 20097002314 A 20090204; TW 96124596 A 20070706