EP 1815638 A1 20070808 - METHOD OF SECURING A TELECOMMUNICATION TERMINAL THAT IS CONNECTED TO TERMINAL USER IDENTIFICATION MODULE
Title (en)
METHOD OF SECURING A TELECOMMUNICATION TERMINAL THAT IS CONNECTED TO TERMINAL USER IDENTIFICATION MODULE
Title (de)
VERFAHREN ZUR SICHERUNG EINES MIT EINEM ENDGERÄTEBENUTZERIDENTIFIKATIONSMODUL VERBUNDENEN TELEKOMMUNIKATIONSENDGERÄTS
Title (fr)
PROCEDE DE SECURISATION D'UN TERMINAL DE TELECOMMUNICATION CONNECTE A UN MODULE D'IDENTIFICATION D'UN UTILISATEUR DU TERMINAL
Publication
Application
Priority
- FR 2005002726 W 20051102
- FR 0412760 A 20041125
Abstract (en)
[origin: WO2006056669A1] The invention relates to a method of securing a telecommunication terminal (4) that is connected to a module (5) used to identify a user of the terminal. The inventive method includes a step comprising the execution of a procedure in which the terminal is matched to the identification module, consisting in: securely loading (10, 11) a first software program comprising a data matching key onto the identification module; securely loading (12) a second software program which can operate in conjunction with the first software program onto the telecommunication terminal; transmitting (13) a data matching key that corresponds to that of the first software program to the second software program; storing the transmitted data matching key in the secured storage zone of the telecommunication terminal; and conditionally submitting (17) every response from the first software program to a request (14) from the second software program upon verification (15, 16) at the true value of the valid possession of the data matching key by the second software program.
IPC 8 full level
H04L 9/32 (2006.01); H04L 29/06 (2006.01); H04W 8/18 (2009.01); H04W 88/02 (2009.01)
CPC (source: EP US)
H04L 9/3234 (2013.01 - EP US); H04L 9/3263 (2013.01 - EP US); H04L 9/3271 (2013.01 - EP US); H04L 9/40 (2022.05 - US); H04L 63/126 (2013.01 - EP US); H04L 67/34 (2013.01 - EP US); H04W 8/183 (2013.01 - EP US); H04W 12/03 (2021.01 - EP US); H04W 12/04 (2013.01 - EP US); H04W 12/10 (2013.01 - EP US); H04W 12/35 (2021.01 - EP US); H04W 88/02 (2013.01 - EP US)
Citation (search report)
See references of WO 2006056669A1
Citation (examination)
US 2004043792 A1 20040304 - SIMMONS CLAYTON [US]
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 NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006056669 A1 20060601; CN 101088249 A 20071212; CN 101088249 B 20120404; EP 1815638 A1 20070808; JP 2008522470 A 20080626; JP 2012114937 A 20120614; JP 2014225881 A 20141204; JP 5895252 B2 20160330; US 2007286373 A1 20071213; US 8588415 B2 20131119
DOCDB simple family (application)
FR 2005002726 W 20051102; CN 200580044725 A 20051102; EP 05815221 A 20051102; JP 2007542028 A 20051102; JP 2012005048 A 20120113; JP 2014125675 A 20140618; US 79148305 A 20051102