← EPO Patent Bulletin

CRYPTOGRAPHIC METHODS AND SYSTEMS FOR MANAGING DIGITAL CERTIFICATES

Publication EP4254248A2 Kind: A2 Mar 18, 2026

Applicants

LG Electronics Inc., University of São Paulo

Inventors

SIMPLICIO, JUNIOR, Marcos A., COMINETTI, Eduardo Lopes, KUPWADE PATIL, Harsh, RICARDINI FERNANDEZ, Jefferson E., SILVA, Marcos Vinicius M.

IPC Classifications

H04L 9/32 20060101AFI20231006BHEP H04L 9/14 20060101ALI20231006BHEP H04W 4/40 20180101ALI20231006BHEP H04W 12/041 20210101ALI20231006BHEP H04W 12/069 20210101ALI20231006BHEP G06F 21/64 20130101ALI20231006BHEP H04L 67/12 20220101ALI20231006BHEP H04L 9/40 20220101ALI20231006BHEP

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