PATENTSCOPE will be unavailable a few hours for maintenance reason on Tuesday 19.11.2019 at 4:00 PM CET
Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2017130200) SYSTEM AND METHOD FOR SECURING A COMMUNICATION CHANNEL
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/130200 International Application No.: PCT/IL2017/050099
Publication Date: 03.08.2017 International Filing Date: 26.01.2017
IPC:
G06F 21/00 (2013.01) ,G06F 21/44 (2013.01) ,H04L 9/00 (2006.01) ,H04L 9/08 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
21
Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
21
Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30
Authentication, i.e. establishing the identity or authorisation of security principals
44
Program or device authentication
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9
Arrangements for secret or secure communication
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9
Arrangements for secret or secure communication
06
the encryption apparatus using shift registers or memories for blockwise coding, e.g. D.E.S. systems
08
Key distribution
Applicants:
SECRET DOUBLE OCTOPUS LTD [IL/IL]; 77 Energy Street 8470912 Beer-Sheva, IL
Inventors:
DOLEV, Shlomi; IL
TZUR-DAVID, Shimrit; IL
TETELMAN, Chen; IL
LAVI, Amit; IL
RAHAV, Amit; IL
RAFAELI, Raz; IL
Agent:
BARKAI, Yosi; IL
Priority Data:
62/287,49127.01.2016US
62/287,50727.01.2016US
Title (EN) SYSTEM AND METHOD FOR SECURING A COMMUNICATION CHANNEL
(FR) SYSTÈME ET PROCÉDÉ DE SÉCURISATION D'UN CANAL DE COMMUNICATION
Abstract:
(EN) A system and method for securing a communication channel may include obtaining a first value by first and second devices. A second value may be randomly selected by the first device and may be provided to the second device. The first and second devices may independently from one another apply a function to the first and second values and may use a result of the function to secure and authenticate a communication channel between the first and second devices.
(FR) Cette invention concerne un système et un procédé permettant de sécuriser un canal de communication, comprenant éventuellement l'obtention d'une première valeur par des premier et second dispositifs. Une seconde valeur peut être sélectionnée de manière aléatoire par le premier dispositif, et peut être fournie au second dispositif. Les premier et second dispositifs peuvent, indépendamment l'un de l'autre, appliquer une fonction aux première et seconde valeurs et utiliser un résultat de la fonction pour sécuriser et authentifier un canal de communication entre les premier et second dispositifs.
front page image
Designated States: 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, 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
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
US20190034618