CN102843232B - 生成安全装置密钥 - Google Patents
生成安全装置密钥 Download PDFInfo
- Publication number
- CN102843232B CN102843232B CN201210211430.9A CN201210211430A CN102843232B CN 102843232 B CN102843232 B CN 102843232B CN 201210211430 A CN201210211430 A CN 201210211430A CN 102843232 B CN102843232 B CN 102843232B
- Authority
- CN
- China
- Prior art keywords
- secret
- requestor
- secret information
- embedded
- pki
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/606—Protecting data by securing the transmission between two devices or processes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/604—Tools and structures for managing or administering access control systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
- G06F21/73—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information by creating or determining hardware identification, e.g. serial numbers
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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
- 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
- H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
- H04L9/0825—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/168,911 | 2011-06-24 | ||
US13/168,911 US8600061B2 (en) | 2011-06-24 | 2011-06-24 | Generating secure device secret key |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102843232A CN102843232A (zh) | 2012-12-26 |
CN102843232B true CN102843232B (zh) | 2016-06-22 |
Family
ID=46785195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210211430.9A Active CN102843232B (zh) | 2011-06-24 | 2012-06-21 | 生成安全装置密钥 |
Country Status (5)
Country | Link |
---|---|
US (2) | US8600061B2 (zh) |
EP (1) | EP2538366B1 (zh) |
CN (1) | CN102843232B (zh) |
HK (1) | HK1178341A1 (zh) |
TW (1) | TWI477134B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8600061B2 (en) | 2011-06-24 | 2013-12-03 | Broadcom Corporation | Generating secure device secret key |
CN103413097B (zh) * | 2013-07-15 | 2017-02-15 | 北京华大信安科技有限公司 | 加密方法、装置及安全芯片 |
TWI479359B (zh) * | 2013-08-01 | 2015-04-01 | Phison Electronics Corp | 指令執行方法、記憶體控制器與記憶體儲存裝置 |
US9397828B1 (en) | 2014-05-13 | 2016-07-19 | Google Inc. | Embedding keys in hardware |
WO2016112338A1 (en) * | 2015-01-08 | 2016-07-14 | Intertrust Technologies Corporation | Cryptographic systems and methods |
DE102015212657A1 (de) * | 2015-07-07 | 2017-01-12 | Siemens Aktiengesellschaft | Bereitstellen eines gerätespezifischen kryptographischen Schlüssels aus einem systemübergreifenden Schlüssel für ein Gerät |
CN108400867B (zh) * | 2017-02-07 | 2021-03-05 | 中国科学院沈阳计算技术研究所有限公司 | 一种基于公钥加密体制的认证方法 |
US10554641B2 (en) * | 2017-02-27 | 2020-02-04 | International Business Machines Corporation | Second factor authorization via a hardware token device |
DE102019112583A1 (de) * | 2019-05-14 | 2020-11-19 | Infineon Technologies Ag | Integrierte elektronische schaltung |
CN111181841B (zh) * | 2019-12-29 | 2022-07-08 | 航天信息股份有限公司 | 电子邮件收发方法及装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1252198A (zh) * | 1997-12-24 | 2000-05-03 | 皇家菲利浦电子有限公司 | 联网环境中秘密的新随机数的管理与利用 |
CN101019369A (zh) * | 2004-07-14 | 2007-08-15 | 英特尔公司 | 利用在线服务向装置传递直接证明私有密钥的方法 |
CN1961523B (zh) * | 2004-02-23 | 2010-04-14 | 弗里塞恩公司 | 令牌提供 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6868495B1 (en) * | 1996-09-12 | 2005-03-15 | Open Security Solutions, Llc | One-time pad Encryption key Distribution |
US6886095B1 (en) * | 1999-05-21 | 2005-04-26 | International Business Machines Corporation | Method and apparatus for efficiently initializing secure communications among wireless devices |
US6980660B1 (en) * | 1999-05-21 | 2005-12-27 | International Business Machines Corporation | Method and apparatus for efficiently initializing mobile wireless devices |
US20020021804A1 (en) * | 2000-02-18 | 2002-02-21 | Ledzius Robert C. | System and method for data encryption |
EP1316168A4 (en) * | 2000-08-04 | 2006-05-10 | First Data Corp | METHOD AND DEVICE FOR USE OF ELECTRONIC COMMUNICATION IN AN ELECTRONIC CONTRACT |
US7181017B1 (en) * | 2001-03-23 | 2007-02-20 | David Felsher | System and method for secure three-party communications |
US20050152543A1 (en) * | 2003-11-04 | 2005-07-14 | Toshihiro Shima | Printer and print system |
KR100635280B1 (ko) * | 2005-04-27 | 2006-10-19 | 삼성전자주식회사 | 전자 서명을 이용한 보안 방법 |
US7690026B2 (en) * | 2005-08-22 | 2010-03-30 | Microsoft Corporation | Distributed single sign-on service |
US9166782B2 (en) * | 2006-04-25 | 2015-10-20 | Stephen Laurence Boren | Dynamic distributed key system and method for identity management, authentication servers, data security and preventing man-in-the-middle attacks |
US20080072066A1 (en) * | 2006-08-21 | 2008-03-20 | Motorola, Inc. | Method and apparatus for authenticating applications to secure services |
JP4256415B2 (ja) * | 2006-09-04 | 2009-04-22 | 株式会社日立製作所 | 暗号化装置、復号装置、情報システム、暗号化方法、復号方法及びプログラム |
US8595816B2 (en) * | 2007-10-19 | 2013-11-26 | Nippon Telegraph And Telephone Corporation | User authentication system and method for the same |
US20100027790A1 (en) * | 2007-12-20 | 2010-02-04 | Balaji Vembu | Methods for authenticating a hardware device and providing a secure channel to deliver data |
EP2163067B1 (en) * | 2008-02-22 | 2013-12-25 | Security First Corp. | Systems and methods for secure workgroup management and communication |
US9998288B2 (en) * | 2010-02-26 | 2018-06-12 | International Business Machines Corporation | Management of secret data items used for server authentication |
US8464061B2 (en) * | 2010-08-30 | 2013-06-11 | Apple Inc. | Secure wireless link between two devices using probes |
US8600061B2 (en) | 2011-06-24 | 2013-12-03 | Broadcom Corporation | Generating secure device secret key |
-
2011
- 2011-06-24 US US13/168,911 patent/US8600061B2/en active Active
-
2012
- 2012-06-15 TW TW101121535A patent/TWI477134B/zh active
- 2012-06-21 EP EP12004672.7A patent/EP2538366B1/en active Active
- 2012-06-21 CN CN201210211430.9A patent/CN102843232B/zh active Active
-
2013
- 2013-04-24 HK HK13104994.3A patent/HK1178341A1/zh unknown
- 2013-12-02 US US14/094,640 patent/US9165148B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1252198A (zh) * | 1997-12-24 | 2000-05-03 | 皇家菲利浦电子有限公司 | 联网环境中秘密的新随机数的管理与利用 |
CN1961523B (zh) * | 2004-02-23 | 2010-04-14 | 弗里塞恩公司 | 令牌提供 |
CN101019369A (zh) * | 2004-07-14 | 2007-08-15 | 英特尔公司 | 利用在线服务向装置传递直接证明私有密钥的方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2538366B1 (en) | 2020-05-27 |
US20140090078A1 (en) | 2014-03-27 |
TW201301835A (zh) | 2013-01-01 |
US9165148B2 (en) | 2015-10-20 |
CN102843232A (zh) | 2012-12-26 |
US20120328106A1 (en) | 2012-12-27 |
EP2538366A2 (en) | 2012-12-26 |
US8600061B2 (en) | 2013-12-03 |
EP2538366A3 (en) | 2014-04-02 |
HK1178341A1 (zh) | 2013-09-06 |
TWI477134B (zh) | 2015-03-11 |
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Effective date of registration: 20170315 Address after: Singapore Singapore Patentee after: Avago Technologies Fiber IP Singapore Pte. Ltd. Address before: American California Patentee before: Zyray Wireless Inc. |
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