← EPO Patent Bulletin

(EC)DSA THRESHOLD SIGNATURE WITH SECRET SHARING

Publication EP4111637A1 Kind: A1 Mar 18, 2026

Applicants

nChain Licensing AG

Inventors

PETTIT, Michaella

IPC Classifications

H04L 9/08 20060101AFI20211029BHEP H04L 9/32 20060101ALI20211029BHEP

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