EP 3555829 A1 20191023 - SECURING TRANSACTIONS
Title (en)
SECURING TRANSACTIONS
Title (de)
SICHERUNG VON TRANSAKTIONEN
Title (fr)
SÉCURISATION DE TRANSACTION
Publication
Application
Priority
- FR 1662729 A 20161219
- FR 2017053542 W 20171213
Abstract (en)
[origin: WO2018115641A1] A method for securing transactions between a terminal (11), in particular of a first user (1), and a device (20), in particular of a second user (2), via a server (30), in particular of a third party (3). The method comprises: comparing: - a first code sequence (101) derived from a private key and associated with the transaction device (20) transmitted from the server (30) to the transaction device (20), and - a second code sequence (201) received by the server (30) from a terminal (12), in particular of the first user (1); in the event of conformity between the two code sequences (101; 201), the comparison activates a link between the second terminal (12), the transaction device (20) and the transaction, in order to issue an authorisation for the transaction to proceed between the second terminal (12) and the transaction device (20) linked by the server (30).
IPC 8 full level
G06Q 20/12 (2012.01); G06Q 20/02 (2012.01); G06Q 20/32 (2012.01); G06Q 20/38 (2012.01); G06Q 20/40 (2012.01)
CPC (source: EP US)
G06Q 20/02 (2013.01 - EP US); G06Q 20/102 (2013.01 - US); G06Q 20/12 (2013.01 - EP US); G06Q 20/3223 (2013.01 - US); G06Q 20/327 (2013.01 - EP US); G06Q 20/3272 (2013.01 - US); G06Q 20/3274 (2013.01 - US); G06Q 20/382 (2013.01 - EP US); G06Q 20/385 (2013.01 - EP US); G06Q 20/40 (2013.01 - EP US)
Citation (search report)
See references of WO 2018115641A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 3060818 A1 20180622; CN 110383312 A 20191025; CN 110383312 B 20230516; EP 3555829 A1 20191023; US 2019311349 A1 20191010; WO 2018115641 A1 20180628
DOCDB simple family (application)
FR 1662729 A 20161219; CN 201780073985 A 20171213; EP 17822409 A 20171213; FR 2017053542 W 20171213; US 201716470825 A 20171213