EP 1221120 A1 20020710 - SYSTEM AND METHOD FOR PROVIDING CERTIFICATE VALIDATION AND OTHER SERVICES
Title (en)
SYSTEM AND METHOD FOR PROVIDING CERTIFICATE VALIDATION AND OTHER SERVICES
Title (de)
SYSTEM UND VERFAHREN ZUR BEREITSTELLUNG VON ZERTIFIKATS-VALIDATIONEN UND ANDEREN DIENSTEN
Title (fr)
SYSTEME ET PROCEDE D'OCTROI DE VALIDATION DE CERTIFICATS ET AUTRES SERVICES
Publication
Application
Priority
- US 0024663 W 20000908
- US 15320399 P 19990910
- US 15372499 P 19990913
- US 15372699 P 19990913
Abstract (en)
[origin: WO0118721A1] A system and method for facilitating electronic commerce by securely providing certificate-related and other services including certificate validation and warranty is disclosed. Services are provided in a four-corner trust model. The four-corner model comprises a buyer (106) or subscribing customer, and a seller (108) or relying customer, who engage in an on-line transaction. The buyer is a customer of a first financial institution (102) or issuing participant, which is a certificate authority issues a hardware key and associated private key and a signed digital certificate. The seller is a customer of a second financial institution, (104) or relying participant, which is also a certificate authority that issues a hardware key and associated private key and signed digital certificate.
IPC 1-7
IPC 8 full level
G06F 21/33 (2013.01); G06K 17/00 (2006.01); G06Q 20/00 (2012.01); H04L 9/32 (2006.01)
CPC (source: EP)
G06F 21/33 (2013.01); G06Q 20/02 (2013.01); G06Q 20/04 (2013.01); G06Q 20/12 (2013.01); G06Q 20/38215 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0118721 A1 20010315; WO 0118721 A8 20011011; WO 0118721 A9 20021003; AU 7359200 A 20010410; AU 764840 B2 20030904; CA 2384158 A1 20010315; EP 1221120 A1 20020710; EP 1221120 A4 20090715; HK 1045001 A1 20021108; JP 2003509746 A 20030311; JP 2012038350 A 20120223; JP 2012053918 A 20120315; JP 2012059283 A 20120322; JP 5275536 B2 20130828; JP 5670295 B2 20150218; JP 5670296 B2 20150218; JP 5670297 B2 20150218
DOCDB simple family (application)
US 0024663 W 20000908; AU 7359200 A 20000908; CA 2384158 A 20000908; EP 00961672 A 20000908; HK 02106302 A 20020827; JP 2001522463 A 20000908; JP 2011254356 A 20111121; JP 2011254357 A 20111121; JP 2011254358 A 20111121