CN102577229B - 在一个往返行程中的密钥认证 - Google Patents
在一个往返行程中的密钥认证 Download PDFInfo
- Publication number
- CN102577229B CN102577229B CN201080048694.6A CN201080048694A CN102577229B CN 102577229 B CN102577229 B CN 102577229B CN 201080048694 A CN201080048694 A CN 201080048694A CN 102577229 B CN102577229 B CN 102577229B
- Authority
- CN
- China
- Prior art keywords
- key
- certificate
- tpm
- platform module
- trusted platform
- 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.)
- Expired - Fee Related
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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
- H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F21/72—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 in cryptographic circuits
-
- 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
-
- 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
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
- H04L9/0877—Generation of secret information including derivation or calculation of cryptographic keys or passwords using additional device, e.g. trusted platform module [TPM], smartcard, USB or hardware security module [HSM]
-
- 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
- H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
-
- 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
- H04L9/3234—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 additional secure or trusted devices, e.g. TPM, smartcard, USB or software token
-
- 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
-
- 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
- H04L9/3263—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
-
- 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
- H04L2209/12—Details relating to cryptographic hardware or logic circuitry
- H04L2209/127—Trusted platform modules [TPM]
-
- 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
- H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computing Systems (AREA)
- Storage Device Security (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/607,937 US8700893B2 (en) | 2009-10-28 | 2009-10-28 | Key certification in one round trip |
| US12/607937 | 2009-10-28 | ||
| US12/607,937 | 2009-10-28 | ||
| PCT/US2010/050285 WO2011056321A2 (en) | 2009-10-28 | 2010-09-24 | Key certification in one round trip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102577229A CN102577229A (zh) | 2012-07-11 |
| CN102577229B true CN102577229B (zh) | 2014-05-07 |
Family
ID=43899369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080048694.6A Expired - Fee Related CN102577229B (zh) | 2009-10-28 | 2010-09-24 | 在一个往返行程中的密钥认证 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8700893B2 (enExample) |
| EP (1) | EP2494733A4 (enExample) |
| JP (1) | JP5693595B2 (enExample) |
| KR (1) | KR101731132B1 (enExample) |
| CN (1) | CN102577229B (enExample) |
| TW (1) | TWI507006B (enExample) |
| WO (1) | WO2011056321A2 (enExample) |
Families Citing this family (58)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012023050A2 (en) | 2010-08-20 | 2012-02-23 | Overtis Group Limited | Secure cloud computing system and method |
| WO2012122994A1 (en) * | 2011-03-11 | 2012-09-20 | Kreft Heinz | Off-line transfer of electronic tokens between peer-devices |
| CN102355351B (zh) * | 2011-07-21 | 2014-11-05 | 华为技术有限公司 | 一种基于可信计算的密钥生成、备份和迁移方法及系统 |
| US8375221B1 (en) | 2011-07-29 | 2013-02-12 | Microsoft Corporation | Firmware-based trusted platform module for arm processor architectures and trustzone security extensions |
| JP5856181B2 (ja) | 2011-10-25 | 2016-02-09 | 株式会社アイエスアイ | 電子マネー送金方法およびそのシステム |
| US8953790B2 (en) * | 2011-11-21 | 2015-02-10 | Broadcom Corporation | Secure generation of a device root key in the field |
| US8850187B2 (en) * | 2012-05-17 | 2014-09-30 | Cable Television Laboratories, Inc. | Subscriber certificate provisioning |
| US9756036B2 (en) | 2012-06-15 | 2017-09-05 | Nokia Technologies Oy | Mechanisms for certificate revocation status verification on constrained devices |
| EP2913956B1 (en) * | 2012-11-22 | 2017-01-04 | Huawei Technologies Co., Ltd. | Management control method and device for virtual machines |
| US10270748B2 (en) | 2013-03-22 | 2019-04-23 | Nok Nok Labs, Inc. | Advanced authentication techniques and applications |
| US9521000B1 (en) * | 2013-07-17 | 2016-12-13 | Amazon Technologies, Inc. | Complete forward access sessions |
| WO2015013474A2 (en) * | 2013-07-25 | 2015-01-29 | Siemens Healthcare Diagnostics Inc. | Anti-piracy protection for software |
| US9652631B2 (en) | 2014-05-05 | 2017-05-16 | Microsoft Technology Licensing, Llc | Secure transport of encrypted virtual machines with continuous owner access |
| US10326597B1 (en) | 2014-06-27 | 2019-06-18 | Amazon Technologies, Inc. | Dynamic response signing capability in a distributed system |
| US9391777B2 (en) * | 2014-08-15 | 2016-07-12 | Palo Alto Research Center Incorporated | System and method for performing key resolution over a content centric network |
| US9519787B2 (en) * | 2014-11-14 | 2016-12-13 | Microsoft Technology Licensing, Llc | Secure creation of encrypted virtual machines from encrypted templates |
| US9742762B2 (en) * | 2014-12-01 | 2017-08-22 | Microsoft Technology Licensing, Llc | Utilizing a trusted platform module (TPM) of a host device |
| US10205598B2 (en) * | 2015-05-03 | 2019-02-12 | Ronald Francis Sulpizio, JR. | Temporal key generation and PKI gateway |
| CN105141420B (zh) * | 2015-07-29 | 2018-09-25 | 飞天诚信科技股份有限公司 | 一种安全导入、签发证书的方法、设备及服务器 |
| DE102015214696A1 (de) * | 2015-07-31 | 2017-02-02 | Siemens Aktiengesellschaft | Vorrichtung und Verfahren zum Verwenden eines Kunden-Geräte-Zertifikats auf einem Gerät |
| US9768966B2 (en) * | 2015-08-07 | 2017-09-19 | Google Inc. | Peer to peer attestation |
| US10146916B2 (en) * | 2015-11-17 | 2018-12-04 | Microsoft Technology Licensing, Llc | Tamper proof device capability store |
| CN107086907B (zh) | 2016-02-15 | 2020-07-07 | 阿里巴巴集团控股有限公司 | 用于量子密钥分发过程的密钥同步、封装传递方法及装置 |
| CN107086908B (zh) | 2016-02-15 | 2021-07-06 | 阿里巴巴集团控股有限公司 | 一种量子密钥分发方法及装置 |
| US10277407B2 (en) * | 2016-04-19 | 2019-04-30 | Microsoft Technology Licensing, Llc | Key-attestation-contingent certificate issuance |
| CN107347058B (zh) | 2016-05-06 | 2021-07-23 | 阿里巴巴集团控股有限公司 | 数据加密方法、数据解密方法、装置及系统 |
| CN107370546B (zh) | 2016-05-11 | 2020-06-26 | 阿里巴巴集团控股有限公司 | 窃听检测方法、数据发送方法、装置及系统 |
| CN107404461B (zh) | 2016-05-19 | 2021-01-26 | 阿里巴巴集团控股有限公司 | 数据安全传输方法、客户端及服务端方法、装置及系统 |
| US10396991B2 (en) * | 2016-06-30 | 2019-08-27 | Microsoft Technology Licensing, Llc | Controlling verification of key-value stores |
| US11463267B2 (en) | 2016-09-08 | 2022-10-04 | Nec Corporation | Network function virtualization system and verifying method |
| US10320571B2 (en) * | 2016-09-23 | 2019-06-11 | Microsoft Technology Licensing, Llc | Techniques for authenticating devices using a trusted platform module device |
| CN107959567B (zh) | 2016-10-14 | 2021-07-27 | 阿里巴巴集团控股有限公司 | 数据存储方法、数据获取方法、装置及系统 |
| CN107959656B (zh) | 2016-10-14 | 2021-08-31 | 阿里巴巴集团控股有限公司 | 数据安全保障系统及方法、装置 |
| US10164778B2 (en) * | 2016-12-15 | 2018-12-25 | Alibaba Group Holding Limited | Method and system for distributing attestation key and certificate in trusted computing |
| CN110383751B (zh) * | 2017-01-06 | 2023-05-09 | 皇家飞利浦有限公司 | 关于证实的数据的pinocchio/trinocchio |
| US11438155B2 (en) * | 2017-01-24 | 2022-09-06 | Microsoft Technology Licensing, Llc | Key vault enclave |
| CN108667608B (zh) | 2017-03-28 | 2021-07-27 | 阿里巴巴集团控股有限公司 | 数据密钥的保护方法、装置和系统 |
| CN108667773B (zh) | 2017-03-30 | 2021-03-12 | 阿里巴巴集团控股有限公司 | 网络防护系统、方法、装置及服务器 |
| CN108736981A (zh) | 2017-04-19 | 2018-11-02 | 阿里巴巴集团控股有限公司 | 一种无线投屏方法、装置及系统 |
| US10819696B2 (en) * | 2017-07-13 | 2020-10-27 | Microsoft Technology Licensing, Llc | Key attestation statement generation providing device anonymity |
| US11868995B2 (en) | 2017-11-27 | 2024-01-09 | Nok Nok Labs, Inc. | Extending a secure key storage for transaction confirmation and cryptocurrency |
| US11831409B2 (en) | 2018-01-12 | 2023-11-28 | Nok Nok Labs, Inc. | System and method for binding verifiable claims |
| WO2019177563A1 (en) * | 2018-03-12 | 2019-09-19 | Hewlett-Packard Development Company, L.P. | Hardware security |
| CN110324138B (zh) * | 2018-03-29 | 2022-05-24 | 阿里巴巴集团控股有限公司 | 数据加密、解密方法及装置 |
| CN109450620B (zh) | 2018-10-12 | 2020-11-10 | 创新先进技术有限公司 | 一种移动终端中共享安全应用的方法及移动终端 |
| CN111371726B (zh) * | 2018-12-25 | 2022-06-14 | 阿里巴巴集团控股有限公司 | 安全代码空间的认证方法、装置、存储介质及处理器 |
| EP3697019A1 (de) * | 2019-02-12 | 2020-08-19 | Siemens Aktiengesellschaft | Verfahren zur bereitstellung eines herkunftsortnachweises für ein digitales schlüsselpaar |
| US12041039B2 (en) * | 2019-02-28 | 2024-07-16 | Nok Nok Labs, Inc. | System and method for endorsing a new authenticator |
| US11792024B2 (en) | 2019-03-29 | 2023-10-17 | Nok Nok Labs, Inc. | System and method for efficient challenge-response authentication |
| CN110046515B (zh) * | 2019-04-18 | 2021-03-23 | 杭州尚尚签网络科技有限公司 | 一种基于短效数字证书的安全的电子签名方法 |
| CN113841360B (zh) * | 2019-05-14 | 2024-12-31 | 大众汽车股份公司 | 蝴蝶密钥扩展方案的实现 |
| US11429519B2 (en) | 2019-12-23 | 2022-08-30 | Alibaba Group Holding Limited | System and method for facilitating reduction of latency and mitigation of write amplification in a multi-tenancy storage drive |
| EP3855328A1 (en) * | 2020-01-24 | 2021-07-28 | Thales Dis France Sa | A method for securely diversifying a generic application stored in a secure processor of a terminal |
| KR102559101B1 (ko) * | 2020-02-24 | 2023-07-25 | 한국전자통신연구원 | 전력 계량 장치, 전력 계량 서버 및 블록 체인 기반의 전력 계량 방법 |
| US12003655B1 (en) * | 2021-12-07 | 2024-06-04 | Amazon Technologies, Inc. | Cryptographic assertions for certificate issuance |
| US12401498B2 (en) * | 2022-04-01 | 2025-08-26 | Capital One Services, Llc | Custodial digital wallet management systems |
| CN115473648B (zh) * | 2022-08-05 | 2024-09-20 | 超聚变数字技术有限公司 | 一种证书签发系统及相关设备 |
| CN115967518A (zh) * | 2022-08-17 | 2023-04-14 | 成都国泰网信科技有限公司 | 基于可信计算的软件定义边界身份认证密钥管理方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1457170A (zh) * | 2002-05-09 | 2003-11-19 | 佳能株式会社 | 公钥证明书发行装置 |
| US20050289347A1 (en) * | 2004-06-28 | 2005-12-29 | Shlomo Ovadia | Method and apparatus to authenticate base and subscriber stations and secure sessions for broadband wireless networks |
| WO2008031148A1 (en) * | 2006-09-11 | 2008-03-20 | Commonwealth Scientific And Industrial Research Organisation | A portable device for use in establishing trust |
| WO2008115988A1 (en) * | 2007-03-19 | 2008-09-25 | Telcordia Technologies, Inc. | Vehicle segment certificate management using short-lived, unlinked certificate schemes |
| US20090169012A1 (en) * | 2007-12-29 | 2009-07-02 | Smith Ned M | Virtual tpm key migration using hardware keys |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003073688A1 (en) | 2002-02-22 | 2003-09-04 | Emc Corporation | Authenticating hardware devices incorporating digital certificates |
| US7350072B2 (en) * | 2004-03-30 | 2008-03-25 | Intel Corporation | Remote management and provisioning of a system across a network based connection |
| JP4724655B2 (ja) | 2004-04-30 | 2011-07-13 | 富士通セミコンダクター株式会社 | セキュリティチップおよび情報管理方法 |
| US20050289343A1 (en) | 2004-06-23 | 2005-12-29 | Sun Microsystems, Inc. | Systems and methods for binding a hardware component and a platform |
| US8924728B2 (en) | 2004-11-30 | 2014-12-30 | Intel Corporation | Apparatus and method for establishing a secure session with a device without exposing privacy-sensitive information |
| US8549592B2 (en) * | 2005-07-12 | 2013-10-01 | International Business Machines Corporation | Establishing virtual endorsement credentials for dynamically generated endorsement keys in a trusted computing platform |
| CN101102180B (zh) | 2006-07-03 | 2010-08-25 | 联想(北京)有限公司 | 基于硬件安全单元的系统间绑定及平台完整性验证方法 |
| EP2080142B1 (en) * | 2006-08-31 | 2014-09-24 | International Business Machines Corporation | Attestation of computing platforms |
| US8837722B2 (en) | 2007-10-16 | 2014-09-16 | Microsoft Corporation | Secure content distribution with distributed hardware |
-
2009
- 2009-10-28 US US12/607,937 patent/US8700893B2/en active Active
-
2010
- 2010-09-24 TW TW099132367A patent/TWI507006B/zh not_active IP Right Cessation
- 2010-09-24 JP JP2012536825A patent/JP5693595B2/ja not_active Expired - Fee Related
- 2010-09-24 WO PCT/US2010/050285 patent/WO2011056321A2/en not_active Ceased
- 2010-09-24 EP EP10828721.0A patent/EP2494733A4/en not_active Ceased
- 2010-09-24 KR KR1020127010781A patent/KR101731132B1/ko active Active
- 2010-09-24 CN CN201080048694.6A patent/CN102577229B/zh not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1457170A (zh) * | 2002-05-09 | 2003-11-19 | 佳能株式会社 | 公钥证明书发行装置 |
| US20050289347A1 (en) * | 2004-06-28 | 2005-12-29 | Shlomo Ovadia | Method and apparatus to authenticate base and subscriber stations and secure sessions for broadband wireless networks |
| WO2008031148A1 (en) * | 2006-09-11 | 2008-03-20 | Commonwealth Scientific And Industrial Research Organisation | A portable device for use in establishing trust |
| WO2008115988A1 (en) * | 2007-03-19 | 2008-09-25 | Telcordia Technologies, Inc. | Vehicle segment certificate management using short-lived, unlinked certificate schemes |
| US20090169012A1 (en) * | 2007-12-29 | 2009-07-02 | Smith Ned M | Virtual tpm key migration using hardware keys |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2494733A2 (en) | 2012-09-05 |
| TWI507006B (zh) | 2015-11-01 |
| KR101731132B1 (ko) | 2017-04-27 |
| WO2011056321A2 (en) | 2011-05-12 |
| EP2494733A4 (en) | 2017-06-28 |
| CN102577229A (zh) | 2012-07-11 |
| KR20120101363A (ko) | 2012-09-13 |
| JP2013509805A (ja) | 2013-03-14 |
| WO2011056321A3 (en) | 2011-08-18 |
| TW201121281A (en) | 2011-06-16 |
| US8700893B2 (en) | 2014-04-15 |
| US20110099367A1 (en) | 2011-04-28 |
| JP5693595B2 (ja) | 2015-04-01 |
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