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1. (WO2019025954) SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT PROVIDING END-TO-END SECURITY OF CENTRALLY ACCESSIBLE GROUP MEMBERSHIP INFORMATION
국제사무국에 기록된 최신 서지정보    정보 제출

공개번호: WO/2019/025954 국제출원번호: PCT/IB2018/055705
공개일: 07.02.2019 국제출원일: 31.07.2018
IPC:
H04L 9/32 (2006.01) ,H04L 29/06 (2006.01)
H SECTION H — 전기
04
전기통신기술
L
디지털 정보의 전송, 예. 전신통신
9
비밀 또는 보안통신을 위한 배치
32
시스템 사용자의 신원(Identity)과 권한(authority)을 확인하는 수단을 가진 것
H SECTION H — 전기
04
전기통신기술
L
디지털 정보의 전송, 예. 전신통신
29
그룹 1/00에서 H04L 27/00의 하나에도 포함되지 않는 배치, 장치회로 또는 시스템
02
통신제어; 통신처리
06
프로토콜(protocol)에 의하여 특징지어지는 것
출원인:
DARK MATTER L.L.C. [AE/AE]; #16B, Level 16, Emirates Towers Dubai, AE
발명자:
SHERKIN, Alexander; --
SINGH, Ravi; --
MATOVSKY, Michael; --
대리인:
ABOU ELNAJA, Rassem; AE
우선권 정보:
15/668,44203.08.2017US
발명의 명칭: (EN) SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT PROVIDING END-TO-END SECURITY OF CENTRALLY ACCESSIBLE GROUP MEMBERSHIP INFORMATION
(FR) SYSTÈME, PROCÉDÉ ET PRODUIT-PROGRAMME D'ORDINATEUR FOURNISSANT UNE SÉCURITÉ DE BOUT EN BOUT D'INFORMATIONS D'APPARTENANCE À UN GROUPE ACCESSIBLES DE MANIÈRE CENTRALE
요약서:
(EN) A system, method, and computer program product are provided for end-to-end security of centrally accessible group membership information. In use, membership information defining a user group in a messaging system is accessed from a central server, where the membership information includes (1) at least one change to members of the user group, and (2) for each change of the at least one change, a digital signature of a user that made the change. Additionally, a verification process on the membership information is performed, including: for each change of the at least one change, verifying the digital signature of the user that made the change. Further, members of the user group are determined, as a result of the verification process, and at least one action is performed in association with the members of the user group.
(FR) L'invention concerne un système, un procédé et un produit-programme d'ordinateur pour la sécurité de bout en bout d'informations d'appartenance à un groupe accessibles de manière centrale. En cours d'utilisation, les informations d'appartenance définissant un groupe d'utilisateurs dans un système de messagerie sont accessibles à partir d'un serveur central, les informations d'appartenance comprenant (1) au moins un changement apporté aux membres du groupe d'utilisateurs, et (2) pour chaque changement du ou des changements, une signature numérique d'un utilisateur qui a effectué le changement. De plus, un processus de vérification sur les informations d'appartenance est effectué, comprenant : pour chaque changement du ou des changements, la vérification de la signature numérique de l'utilisateur qui a effectué le changement. En outre, des membres du groupe d'utilisateurs sont déterminés, en résultat du processus de vérification, et au moins une action est effectuée en association avec les membres du groupe d'utilisateurs.
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지정국: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
아프리카지역 지식재산권기구(ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
유라시아 특허청 (AM, AZ, BY, KG, KZ, RU, TJ, TM)
유럽 특허청(EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
공개언어: 영어 (EN)
출원언어: 영어 (EN)