ATTRIBUTE-BASED ENCRYPTION FOR SELECTIVE DOCUMENT CONTENT PROTECTION
Publication
EP4557144A1
Kind: A1
Mar 18, 2026
Applicants
NTT DATA Services Federal Government, LLC, NTT Research, Inc., NTT Belgium NV/SA
Inventors
Bongiovanni, Nat, Goto, Takashi, Shahlavi, Farid, Weidman, Tim, Yu, Paul, Mathis, Pascal, Cabay, Jean-Philippe
IPC Classifications
G06F 21/60 20130101AFI20260129BHEP
G06F 21/62 20130101ALI20260129BHEP
G06N 3/045 20230101ALI20260129BHEP
H04L 9/08 20060101ALI20260129BHEP
H04L 9/30 20060101ALI20260129BHEP
H04L 9/40 20220101ALI20260129BHEP
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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR