BRPI0912073A2 - "aparelho para transmitir ou receber dados de forma segura, método para transmitir ou receber dados criptografados, sistema para distribuir uma chave secreta criptográfica e produto de programa de computador" - Google Patents
"aparelho para transmitir ou receber dados de forma segura, método para transmitir ou receber dados criptografados, sistema para distribuir uma chave secreta criptográfica e produto de programa de computador"Info
- Publication number
- BRPI0912073A2 BRPI0912073A2 BRPI0912073A BRPI0912073A BRPI0912073A2 BR PI0912073 A2 BRPI0912073 A2 BR PI0912073A2 BR PI0912073 A BRPI0912073 A BR PI0912073A BR PI0912073 A BRPI0912073 A BR PI0912073A BR PI0912073 A2 BRPI0912073 A2 BR PI0912073A2
- Authority
- BR
- Brazil
- Prior art keywords
- transmitting
- receiving
- distributing
- data
- computer program
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
- H04L9/0841—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Selective Calling Equipment (AREA)
- Lock And Its Accessories (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08162396A EP2154814A1 (en) | 2008-08-14 | 2008-08-14 | Scalable key distribution |
EP08162396.9 | 2008-08-14 | ||
PCT/IB2009/053427 WO2010018493A1 (en) | 2008-08-14 | 2009-08-06 | Cryptographic secret key distribution |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0912073A2 true BRPI0912073A2 (pt) | 2015-10-13 |
BRPI0912073B1 BRPI0912073B1 (pt) | 2020-10-20 |
Family
ID=40637849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0912073-4A BRPI0912073B1 (pt) | 2008-08-14 | 2009-08-06 | aparelho para transmitir ou receber dados de forma segura, método para transmitir ou receber dados criptografados e sistema para distribuir uma chave secreta criptográfica |
Country Status (11)
Country | Link |
---|---|
US (1) | US8542828B2 (pt) |
EP (2) | EP2154814A1 (pt) |
JP (2) | JP6069778B2 (pt) |
KR (1) | KR101576861B1 (pt) |
CN (1) | CN102132520B (pt) |
BR (1) | BRPI0912073B1 (pt) |
MX (1) | MX2011001574A (pt) |
PL (1) | PL2314016T3 (pt) |
RU (1) | RU2517408C2 (pt) |
TW (1) | TWI491237B (pt) |
WO (1) | WO2010018493A1 (pt) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10454674B1 (en) * | 2009-11-16 | 2019-10-22 | Arm Limited | System, method, and device of authenticated encryption of messages |
US20110138177A1 (en) * | 2009-12-04 | 2011-06-09 | General Instrument Corporation | Online public key infrastructure (pki) system |
US9130928B2 (en) | 2010-04-15 | 2015-09-08 | Google Technology Holdings LLC | Online secure device provisioning framework |
TWI450625B (zh) * | 2011-06-27 | 2014-08-21 | Nuvoton Technology Corp | 無線通信方法 |
US10255420B2 (en) | 2015-08-04 | 2019-04-09 | Ge Aviation Systems, Llc | Configuring cryptographic systems |
US9990503B2 (en) | 2015-08-04 | 2018-06-05 | Ge Aviation Systems, Llc | Cryptographic key server embedded in data transfer system |
US10116446B2 (en) | 2015-08-04 | 2018-10-30 | Ge Aviation Systems Llc | Cryptographic ignition key (CIK) embedded in removable data cartridge |
US10002257B2 (en) | 2015-08-04 | 2018-06-19 | Ge Aviation Systems Llc | Cryptographic key loader embedded in removable data cartridge |
DE102015215569A1 (de) * | 2015-08-14 | 2017-02-16 | Robert Bosch Gmbh | Verfahren zur Generierung eines Geheimnisses zwischen Teilnehmern eines Netzwerkes sowie dazu eingerichtete Teilnehmer des Netzwerks |
US10848307B2 (en) * | 2015-09-25 | 2020-11-24 | Mitsubishi Electric Corporation | Radio transmission device, reception device, transmission and reception system, and transmission and reception method |
US10038551B2 (en) | 2015-11-29 | 2018-07-31 | International Business Machines Corporation | Securing enterprise data on mobile devices |
GB2554082B (en) * | 2016-09-15 | 2019-09-18 | Gurulogic Microsystems Oy | User sign-in and authentication without passwords |
US20190158276A1 (en) * | 2017-11-17 | 2019-05-23 | Simmonds Precision Products, Inc. | Encryption key exchange with compensation for radio-frequency interference |
US11140139B2 (en) * | 2018-11-21 | 2021-10-05 | Microsoft Technology Licensing, Llc | Adaptive decoder selection for cryptographic key generation |
JP7334798B2 (ja) * | 2019-11-28 | 2023-08-29 | 日本電気株式会社 | シャッフルシステム、シャッフル方法及びプログラム |
JP7420147B2 (ja) * | 2019-11-28 | 2024-01-23 | 日本電気株式会社 | シャッフルシステム、シャッフル方法及びプログラム |
WO2024072915A1 (en) * | 2022-09-29 | 2024-04-04 | Thirdwayv, Inc. | Native cryptocurrency payment system |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63232539A (ja) * | 1987-03-20 | 1988-09-28 | Hitachi Ltd | コ−ドブツク暗号システム |
US5179591A (en) * | 1991-10-16 | 1993-01-12 | Motorola, Inc. | Method for algorithm independent cryptographic key management |
EP0625764A3 (en) * | 1993-05-17 | 1995-07-19 | Canon Kk | O.C.R. accelerated. |
EP0656708A1 (en) * | 1993-12-03 | 1995-06-07 | International Business Machines Corporation | System and method for the transmission and validation of an updated encryption key between two users |
GB9709135D0 (en) * | 1997-05-02 | 1997-06-25 | Certicom Corp | Two way authentication protocol |
FI113119B (fi) * | 1997-09-15 | 2004-02-27 | Nokia Corp | Menetelmä tietoliikenneverkkojen lähetysten turvaamiseksi |
EP0926894A1 (en) * | 1997-12-23 | 1999-06-30 | CANAL+ Société Anonyme | Scrambling unit for a digital transmission system |
KR100322015B1 (ko) * | 1998-12-23 | 2002-03-08 | 윤종용 | 근거리 통신망에서 프레임 구조 가변방법 |
US6182214B1 (en) * | 1999-01-08 | 2001-01-30 | Bay Networks, Inc. | Exchanging a secret over an unreliable network |
DE69939254D1 (de) * | 1999-06-22 | 2008-09-18 | Hitachi Ltd | Kryptografisches Gerät und Verfahren |
US6802001B1 (en) * | 2000-10-25 | 2004-10-05 | Ericsson Inc. | Method of incrementally establishing an encryption key |
IL144369A (en) * | 2001-07-17 | 2009-06-15 | Eli Yanovsky | Secure communication system and method using shared random source for key changing |
CN100583741C (zh) * | 2003-09-04 | 2010-01-20 | 学校法人同志社 | 无线通信*** |
WO2007031089A1 (en) * | 2005-09-15 | 2007-03-22 | Aalborg Universitet | A method for secure communication in a wireless communication system |
US20110055585A1 (en) * | 2008-07-25 | 2011-03-03 | Kok-Wah Lee | Methods and Systems to Create Big Memorizable Secrets and Their Applications in Information Engineering |
-
2008
- 2008-08-14 EP EP08162396A patent/EP2154814A1/en not_active Ceased
-
2009
- 2009-08-06 CN CN200980131578.8A patent/CN102132520B/zh active Active
- 2009-08-06 EP EP09806517.0A patent/EP2314016B1/en active Active
- 2009-08-06 RU RU2011109211/08A patent/RU2517408C2/ru active
- 2009-08-06 PL PL09806517.0T patent/PL2314016T3/pl unknown
- 2009-08-06 WO PCT/IB2009/053427 patent/WO2010018493A1/en active Application Filing
- 2009-08-06 BR BRPI0912073-4A patent/BRPI0912073B1/pt active IP Right Grant
- 2009-08-06 JP JP2011522576A patent/JP6069778B2/ja active Active
- 2009-08-06 KR KR1020117005613A patent/KR101576861B1/ko active IP Right Grant
- 2009-08-06 MX MX2011001574A patent/MX2011001574A/es active IP Right Grant
- 2009-08-06 US US13/058,556 patent/US8542828B2/en active Active
- 2009-08-12 TW TW098127170A patent/TWI491237B/zh active
-
2016
- 2016-06-10 JP JP2016115834A patent/JP2016174419A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
TW201025983A (en) | 2010-07-01 |
JP2016174419A (ja) | 2016-09-29 |
MX2011001574A (es) | 2011-03-30 |
RU2011109211A (ru) | 2012-09-20 |
EP2314016A1 (en) | 2011-04-27 |
TWI491237B (zh) | 2015-07-01 |
KR101576861B1 (ko) | 2015-12-14 |
CN102132520A (zh) | 2011-07-20 |
EP2154814A1 (en) | 2010-02-17 |
US8542828B2 (en) | 2013-09-24 |
JP2011530924A (ja) | 2011-12-22 |
PL2314016T3 (pl) | 2016-10-31 |
KR20110056507A (ko) | 2011-05-30 |
BRPI0912073B1 (pt) | 2020-10-20 |
WO2010018493A1 (en) | 2010-02-18 |
RU2517408C2 (ru) | 2014-05-27 |
CN102132520B (zh) | 2017-04-19 |
EP2314016B1 (en) | 2016-04-27 |
JP6069778B2 (ja) | 2017-02-01 |
US20110135088A1 (en) | 2011-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25D | Requested change of name of applicant approved |
Owner name: KONINKLIJKE PHILIPS N. V. (NL) |
|
B25G | Requested change of headquarter approved |
Owner name: KONINKLIJKE PHILIPS N. V. (NL) |
|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 20/10/2020, OBSERVADAS AS CONDICOES LEGAIS. |