SYSTEMS AND METHODS FOR CRYPTOGRAPHIC AUTHENTICATION OF CONTACTLESS CARDS
Grant
EP3861502B1
Kind: B1
Mar 18, 2026
Inventors
OSBORN, Kevin, RULE, Jeffrey, ASHFIELD, James, CHIGURUPATI, Srinivasa
IPC Classifications
G06Q 20/00 20120101AFI20250429BHEP
G06Q 20/40 20120101ALI20250429BHEP
H04L 9/40 20220101ALI20250429BHEP
G06Q 20/34 20120101ALI20250429BHEP
G06Q 20/38 20120101ALI20250429BHEP
H04L 9/08 20060101ALI20250429BHEP
H04L 9/32 20060101ALI20250429BHEP
G06Q 20/32 20120101ALI20250429BHEP
G07F 7/08 20060101ALI20250429BHEP
Designated States
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