HK1079926A1 - System and method for using acoustic digital signature generator as oracle - Google Patents
System and method for using acoustic digital signature generator as oracleInfo
- Publication number
- HK1079926A1 HK1079926A1 HK05111737.0A HK05111737A HK1079926A1 HK 1079926 A1 HK1079926 A1 HK 1079926A1 HK 05111737 A HK05111737 A HK 05111737A HK 1079926 A1 HK1079926 A1 HK 1079926A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- token
- oracle
- challenge
- digital signature
- requesting application
- Prior art date
Links
Classifications
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- 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
-
- 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
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K1/00—Secret communication
-
- 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
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3271—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using challenge-response
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2347—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving video stream encryption
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/03—Protecting confidentiality, e.g. by encryption
- H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/80—Wireless
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/84—Vehicles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/60—Context-dependent security
- H04W12/65—Environment-dependent, e.g. using captured environmental data
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Storage Device Security (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38065202P | 2002-05-15 | 2002-05-15 | |
US10/171,960 US20030217268A1 (en) | 2002-05-15 | 2002-06-13 | System and method for using acoustic digital signature generator as oracle |
PCT/US2003/015612 WO2003098865A1 (en) | 2002-05-15 | 2003-05-15 | System and method for using acoustic digital signature generator as oracle |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1079926A1 true HK1079926A1 (en) | 2006-04-13 |
Family
ID=29423113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK05111737.0A HK1079926A1 (en) | 2002-05-15 | 2005-12-20 | System and method for using acoustic digital signature generator as oracle |
Country Status (11)
Country | Link |
---|---|
US (2) | US20030217268A1 (zh) |
EP (1) | EP1510029A4 (zh) |
JP (1) | JP2005526449A (zh) |
KR (1) | KR20050003461A (zh) |
CN (1) | CN1663171B (zh) |
AU (1) | AU2003229316C1 (zh) |
BR (1) | BR0309953A (zh) |
CA (1) | CA2485892A1 (zh) |
HK (1) | HK1079926A1 (zh) |
IL (1) | IL165074A0 (zh) |
WO (1) | WO2003098865A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070162743A1 (en) * | 2006-01-12 | 2007-07-12 | Savant Protection, Inc. | Sliding acoustical signatures |
US8265272B2 (en) * | 2007-08-29 | 2012-09-11 | Red Hat, Inc. | Method and an apparatus to generate pseudo random bits for a cryptographic key |
US8781117B2 (en) * | 2007-08-29 | 2014-07-15 | Red Hat, Inc. | Generating pseudo random bits from polynomials |
US8416947B2 (en) * | 2008-02-21 | 2013-04-09 | Red Hat, Inc. | Block cipher using multiplication over a finite field of even characteristic |
US7945049B2 (en) * | 2008-02-28 | 2011-05-17 | Red Hat, Inc. | Stream cipher using multiplication over a finite field of even characteristic |
US8560587B2 (en) * | 2008-05-22 | 2013-10-15 | Red Hat, Inc. | Non-linear mixing of pseudo-random number generator output |
US8588412B2 (en) | 2008-05-23 | 2013-11-19 | Red Hat, Inc. | Mechanism for generating pseudorandom number sequences |
US8358781B2 (en) * | 2008-11-30 | 2013-01-22 | Red Hat, Inc. | Nonlinear feedback mode for block ciphers |
USD835203S1 (en) | 2013-07-17 | 2018-12-04 | Hmd Entertainment, Llc | Top surface of a gaming table |
US20170289197A1 (en) * | 2016-03-31 | 2017-10-05 | Qualcomm Incorporated | Transport layer security token binding and trusted signing |
FR3075534B1 (fr) * | 2017-12-14 | 2020-01-10 | CopSonic | Dispositif de stockage de cles numeriques pour signer des transactions sur une chaine de blocs |
US11968202B2 (en) * | 2019-05-24 | 2024-04-23 | AVAST Software s.r.o. | Secure authentication in adverse environments |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL64675A0 (en) * | 1981-12-30 | 1982-03-31 | Greenberg Avigdor | Data verification system |
US4800590A (en) * | 1985-01-14 | 1989-01-24 | Willis E. Higgins | Computer key and computer lock system |
US5491752A (en) * | 1993-03-18 | 1996-02-13 | Digital Equipment Corporation, Patent Law Group | System for increasing the difficulty of password guessing attacks in a distributed authentication scheme employing authentication tokens |
US5432851A (en) * | 1993-10-21 | 1995-07-11 | Tecsec Incorporated | Personal computer access control system |
WO1996007256A1 (fr) * | 1994-08-30 | 1996-03-07 | Kokusai Denshin Denwa Co., Ltd. | Systeme de certification |
US5957669A (en) * | 1995-06-15 | 1999-09-28 | United States Filter Corporation | Diaphragm pump including improved drive mechanism and pump head |
US6088450A (en) * | 1996-04-17 | 2000-07-11 | Intel Corporation | Authentication system based on periodic challenge/response protocol |
JPH09312643A (ja) * | 1996-05-22 | 1997-12-02 | Matsushita Electric Ind Co Ltd | 鍵共有方法及び暗号通信方法 |
US5787154A (en) * | 1996-07-12 | 1998-07-28 | At&T Corp | Universal authentication device for use over telephone lines |
US6035406A (en) * | 1997-04-02 | 2000-03-07 | Quintet, Inc. | Plurality-factor security system |
US6016476A (en) * | 1997-08-11 | 2000-01-18 | International Business Machines Corporation | Portable information and transaction processing system and method utilizing biometric authorization and digital certificate security |
CN1272934A (zh) * | 1997-09-02 | 2000-11-08 | 科迪科思公司 | 数字签名准备服务器和方法 |
JP3599552B2 (ja) * | 1998-01-19 | 2004-12-08 | 株式会社日立製作所 | パケットフィルタ装置、認証サーバ、パケットフィルタリング方法及び記憶媒体 |
US6173400B1 (en) * | 1998-07-31 | 2001-01-09 | Sun Microsystems, Inc. | Methods and systems for establishing a shared secret using an authentication token |
US6607136B1 (en) * | 1998-09-16 | 2003-08-19 | Beepcard Inc. | Physical presence digital authentication system |
US6484259B1 (en) * | 1999-07-23 | 2002-11-19 | Microsoft Corporation | Methods and arrangements for mapping widely disparate portable tokens to a static machine concentric cryptographic environment |
US6804786B1 (en) * | 1999-09-10 | 2004-10-12 | Canon Kabushiki Kaisha | User customizable secure access token and multiple level portable interface |
DE10008973B4 (de) * | 2000-02-25 | 2004-10-07 | Bayerische Motoren Werke Ag | Autorisierungsverfahren mit Zertifikat |
IL138109A (en) * | 2000-08-27 | 2009-11-18 | Enco Tone Ltd | Method and devices for digitally signing files, using a mobile device |
CN101422015A (zh) * | 2006-04-11 | 2009-04-29 | 皇家飞利浦电子股份有限公司 | 无需数据库的噪声低功率puf认证 |
-
2002
- 2002-06-13 US US10/171,960 patent/US20030217268A1/en not_active Abandoned
-
2003
- 2003-05-15 AU AU2003229316A patent/AU2003229316C1/en not_active Ceased
- 2003-05-15 CN CN038148188A patent/CN1663171B/zh not_active Expired - Fee Related
- 2003-05-15 BR BR0309953-9A patent/BR0309953A/pt not_active Withdrawn
- 2003-05-15 WO PCT/US2003/015612 patent/WO2003098865A1/en active Application Filing
- 2003-05-15 EP EP03726904A patent/EP1510029A4/en not_active Withdrawn
- 2003-05-15 KR KR10-2004-7018418A patent/KR20050003461A/ko active IP Right Grant
- 2003-05-15 CA CA002485892A patent/CA2485892A1/en not_active Abandoned
- 2003-05-15 JP JP2004506235A patent/JP2005526449A/ja active Pending
-
2004
- 2004-11-07 IL IL16507404A patent/IL165074A0/xx unknown
-
2005
- 2005-12-20 HK HK05111737.0A patent/HK1079926A1/xx not_active IP Right Cessation
-
2006
- 2006-02-06 US US11/349,328 patent/US7669053B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20070180243A1 (en) | 2007-08-02 |
AU2003229316B2 (en) | 2008-11-06 |
CA2485892A1 (en) | 2003-11-27 |
IL165074A0 (en) | 2005-12-18 |
CN1663171B (zh) | 2010-05-05 |
CN1663171A (zh) | 2005-08-31 |
AU2003229316A1 (en) | 2003-12-02 |
WO2003098865A1 (en) | 2003-11-27 |
EP1510029A4 (en) | 2007-01-31 |
BR0309953A (pt) | 2005-04-05 |
AU2003229316C1 (en) | 2009-08-27 |
JP2005526449A (ja) | 2005-09-02 |
US20030217268A1 (en) | 2003-11-20 |
EP1510029A1 (en) | 2005-03-02 |
KR20050003461A (ko) | 2005-01-10 |
US7669053B2 (en) | 2010-02-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CHRG | Changes in the register |
Free format text: CORRECTION OF THE CHINESE NAME OF INVENTOR FROM A |
|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20140515 |