EP 1356360 A2 20031029 - METHOD AND APPARATUS FOR SECURE IDENTITY AUTHENTICATION WITH AUDIBLE TONES
Title (en)
METHOD AND APPARATUS FOR SECURE IDENTITY AUTHENTICATION WITH AUDIBLE TONES
Title (de)
VERFAHREN UND GERÄT ZUR GESICHERTEN IDENTITÄTSPRÜFUNG MITTELS HÖRBAREN TÖNEN
Title (fr)
PROCEDE ET APPAREIL PERMETTANT UNE VALIDATION D'IDENTITE SURE A L'AIDE DE TONALITES AUDIBLES
Publication
Application
Priority
- US 0141049 W 20010618
- US 61156900 A 20000707
Abstract (en)
[origin: WO0205078A2] Method and apparatus for allowing persons to securely identify themselves in electronic commerce and transactions involving other parties. A token stores or determines a set of cryptographic signatures and uses a sound component to generate a unique audible tone representative of a cryptographic signature. The audible tone is conveyed to a party requesting authentication of the token holder, whereupon the party determines whether the information conveyed by the audible tone exists in a database of identities.
IPC 1-7
IPC 8 full level
G06F 21/32 (2013.01); G06Q 20/32 (2012.01); G10L 15/00 (2013.01); G10L 15/28 (2013.01); G10L 17/00 (2013.01); H04L 9/32 (2006.01)
CPC (source: EP KR)
G06F 1/00 (2013.01 - KR); G06F 21/32 (2013.01 - EP); G06Q 20/3272 (2013.01 - EP)
Citation (search report)
See references of WO 0205078A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0205078 A2 20020117; WO 0205078 A3 20030821; AU 7201801 A 20020121; BR 0112239 A 20060502; CA 2416202 A1 20020117; CN 1708772 A 20051214; EP 1356360 A2 20031029; IL 153636 A0 20030706; JP 2004517376 A 20040610; KR 20030022848 A 20030317; MX PA03000124 A 20030922; NO 20030046 D0 20030106; NO 20030046 L 20030221; RU 2003103604 A 20040610; TW 513629 B 20021211
DOCDB simple family (application)
US 0141049 W 20010618; AU 7201801 A 20010618; BR 0112239 A 20010618; CA 2416202 A 20010618; CN 01812415 A 20010618; EP 01951085 A 20010618; IL 15363601 A 20010618; JP 2002509874 A 20010618; KR 20037000153 A 20030106; MX PA03000124 A 20010618; NO 20030046 A 20030106; RU 2003103604 A 20010618; TW 90116596 A 20010706