SG11202106514TA - Key security management system and method, medium, and computer program - Google Patents
Key security management system and method, medium, and computer programInfo
- Publication number
- SG11202106514TA SG11202106514TA SG11202106514TA SG11202106514TA SG11202106514TA SG 11202106514T A SG11202106514T A SG 11202106514TA SG 11202106514T A SG11202106514T A SG 11202106514TA SG 11202106514T A SG11202106514T A SG 11202106514TA SG 11202106514T A SG11202106514T A SG 11202106514TA
- Authority
- SG
- Singapore
- Prior art keywords
- medium
- computer program
- management system
- security management
- key security
- 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
- H04L9/0861—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
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
- H04L63/062—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key distribution, e.g. centrally by trusted party
-
- 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
- H04L9/0816—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
- H04L9/0847—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 identity based encryption [IBE] schemes
-
- 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
- H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
-
- 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
- H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
-
- 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
- H04L9/088—Usage controlling of secret information, e.g. techniques for restricting cryptographic keys to pre-authorized uses, different access levels, validity of crypto-period, different key- or password length, or different strong and weak cryptographic algorithms
-
- 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
- H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
-
- 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
- H04L9/3236—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 cryptographic hash functions
- H04L9/3239—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 cryptographic hash functions involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
-
- 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
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/101—Access control lists [ACL]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/108—Network architectures or network communication protocols for network security for controlling access to devices or network resources when the policy decisions are valid for a limited amount of time
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Storage Device Security (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811633995.XA CN109687959B (zh) | 2018-12-29 | 2018-12-29 | 密钥安全管理系统和方法、介质和计算机程序 |
| PCT/CN2019/129769 WO2020135853A1 (zh) | 2018-12-29 | 2019-12-30 | 密钥安全管理系统和方法、介质和计算机程序 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202106514TA true SG11202106514TA (en) | 2021-07-29 |
Family
ID=66191138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202106514TA SG11202106514TA (en) | 2018-12-29 | 2019-12-30 | Key security management system and method, medium, and computer program |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12058252B2 (enExample) |
| EP (1) | EP3879747A4 (enExample) |
| JP (1) | JP7426031B2 (enExample) |
| CN (1) | CN109687959B (enExample) |
| SG (1) | SG11202106514TA (enExample) |
| WO (1) | WO2020135853A1 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687975B (zh) * | 2018-12-29 | 2020-11-03 | 飞天诚信科技股份有限公司 | 一种硬件钱包可脱机进行初始化的实现方法及装置 |
| CN109687959B (zh) | 2018-12-29 | 2021-11-12 | 上海唯链信息科技有限公司 | 密钥安全管理系统和方法、介质和计算机程序 |
| US11100497B2 (en) * | 2019-08-20 | 2021-08-24 | Anchor Labs, Inc. | Risk mitigation for a cryptoasset custodial system using a hardware security key |
| CN110519256B (zh) * | 2019-08-21 | 2021-09-24 | 上海唯链信息科技有限公司 | 一种DApp访问USB私钥管理设备的方法及装置 |
| KR20210023601A (ko) * | 2019-08-23 | 2021-03-04 | 삼성전자주식회사 | 블록체인 계좌 정보를 제공하는 전자 장치와 이의 동작 방법 |
| CN110401544A (zh) * | 2019-08-29 | 2019-11-01 | 北京艾摩瑞策科技有限公司 | 知识付费平台用户的区块链私钥的代签方法及其装置 |
| EP3886383A1 (en) * | 2020-03-23 | 2021-09-29 | Nokia Solutions and Networks Oy | Apparatus, method and computer program for routing data in a dual or multi-connectivity configuration |
| CN111934858B (zh) * | 2020-07-09 | 2022-03-18 | 中国电子科技集团公司第三十研究所 | 一种可监管的随机公钥派生方法 |
| CN112187466B (zh) * | 2020-09-01 | 2023-05-12 | 深信服科技股份有限公司 | 一种身份管理方法、装置、设备及存储介质 |
| US11444771B2 (en) * | 2020-09-08 | 2022-09-13 | Micron Technology, Inc. | Leveraging a trusted party third-party HSM and database to securely share a key |
| US11575508B2 (en) * | 2021-06-02 | 2023-02-07 | International Business Machines Corporation | Unified HSM and key management service |
| CN113364589B (zh) * | 2021-08-10 | 2021-11-02 | 深圳致星科技有限公司 | 用于联邦学习安全审计的密钥管理系统、方法及存储介质 |
| CN113641494B (zh) * | 2021-08-11 | 2025-07-15 | 京东科技控股股份有限公司 | 服务器的控制方法、装置和服务器 |
| CN114978774B (zh) * | 2022-07-28 | 2022-10-04 | 四川九洲空管科技有限责任公司 | 基于嵌套式保护结构的多层级密钥管理方法 |
| CN116384999B (zh) * | 2023-04-19 | 2024-08-30 | 山东高速信联科技股份有限公司 | 轻量级支持隐形地址的分层确定性钱包模型及方法 |
| FR3149103A1 (fr) * | 2023-05-26 | 2024-11-29 | Ledger | Système de gestion mutualisée de comptes de cryptoactifs à signature multipartite |
| FR3149104A1 (fr) * | 2023-05-26 | 2024-11-29 | Ledger | Système de gestion mutualisée de comptes de cryptoactifs, ayant des modules matériels de gouvernance et de signature distincts |
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| WO2002021409A1 (en) * | 2000-09-08 | 2002-03-14 | Tallent Guy S | System and method for transparently providing certificate validation and other services within an electronic transaction |
| AU2002332671A1 (en) | 2001-08-13 | 2003-03-03 | Board Of Trustees Of The Leland Stanford Junior University | Systems and methods for identity-based encryption and related cryptographic techniques |
| US20050114686A1 (en) | 2003-11-21 | 2005-05-26 | International Business Machines Corporation | System and method for multiple users to securely access encrypted data on computer system |
| US7697691B2 (en) | 2004-07-14 | 2010-04-13 | Intel Corporation | Method of delivering Direct Proof private keys to devices using an on-line service |
| CN100346249C (zh) * | 2004-12-31 | 2007-10-31 | 联想(北京)有限公司 | 生成数字证书及应用该所生成的数字证书的方法 |
| DE102005030590B4 (de) | 2005-06-30 | 2011-03-24 | Advanced Micro Devices, Inc., Sunnyvale | Sicheres Patchsystem |
| CN1925401B (zh) * | 2006-10-12 | 2011-06-15 | 中国联合网络通信有限公司北京市分公司 | 互联网接入系统及接入方法 |
| CN101426190A (zh) * | 2007-11-01 | 2009-05-06 | 华为技术有限公司 | 一种服务访问认证方法和系统 |
| CN101459505B (zh) * | 2007-12-14 | 2011-09-14 | 华为技术有限公司 | 生成用户私钥的方法、系统及用户设备、密钥生成中心 |
| CN101359991A (zh) * | 2008-09-12 | 2009-02-04 | 湖北电力信息通信中心 | 基于标识的公钥密码体制私钥托管系统 |
| US8452963B2 (en) | 2009-01-27 | 2013-05-28 | Cisco Technology, Inc. | Generating protected access credentials |
| CN101557289A (zh) * | 2009-05-13 | 2009-10-14 | 大连理工大学 | 基于身份认证的存储安全密钥管理方法 |
| CN102215488B (zh) * | 2011-05-27 | 2013-11-06 | 中国联合网络通信集团有限公司 | 智能手机数字证书的应用方法和系统 |
| US9350536B2 (en) | 2012-08-16 | 2016-05-24 | Digicert, Inc. | Cloud key management system |
| JP5948185B2 (ja) | 2012-08-29 | 2016-07-06 | 株式会社日立製作所 | 記録媒体、プログラム、及び、情報配信装置 |
| US9094431B2 (en) * | 2012-11-01 | 2015-07-28 | Miiicasa Taiwan Inc. | Verification of network device position |
| US9311500B2 (en) | 2013-09-25 | 2016-04-12 | Amazon Technologies, Inc. | Data security using request-supplied keys |
| CN103580872B (zh) * | 2013-11-11 | 2016-12-07 | 北京华大智宝电子系统有限公司 | 一种用于密钥生成与管理的系统及方法 |
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| CN106161017A (zh) * | 2015-03-20 | 2016-11-23 | 北京虎符科技有限公司 | 标识认证安全管理系统 |
| US9882726B2 (en) * | 2015-05-22 | 2018-01-30 | Motorola Solutions, Inc. | Method and apparatus for initial certificate enrollment in a wireless communication system |
| US10461940B2 (en) | 2017-03-10 | 2019-10-29 | Fmr Llc | Secure firmware transaction signing platform apparatuses, methods and systems |
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| CN106921496A (zh) * | 2015-12-25 | 2017-07-04 | 卓望数码技术(深圳)有限公司 | 一种数字签名方法和系统 |
| KR20170091951A (ko) | 2016-02-02 | 2017-08-10 | 에스프린팅솔루션 주식회사 | 전자 디바이스에게 보안을 제공하기 위한 방법 및 장치 |
| CN105915338B (zh) * | 2016-05-27 | 2018-12-28 | 北京中油瑞飞信息技术有限责任公司 | 生成密钥的方法和系统 |
| US10284378B2 (en) * | 2016-10-05 | 2019-05-07 | The Toronto-Dominion Bank | Certificate authority master key tracking on distributed ledger |
| CN106686004B (zh) | 2017-02-28 | 2019-07-12 | 飞天诚信科技股份有限公司 | 一种登录认证方法及系统 |
| CN107508680B (zh) | 2017-07-26 | 2021-02-05 | 创新先进技术有限公司 | 数字证书管理方法、装置及电子设备 |
| CN107395349A (zh) | 2017-08-16 | 2017-11-24 | 深圳国微技术有限公司 | 一种基于自认证公钥体制的区块链网络密钥分发方法 |
| US11012237B1 (en) * | 2018-01-09 | 2021-05-18 | Jpmorgan Chase Bank, N.A. | Systems and methods for inter-service authentication |
| CN108830711A (zh) * | 2018-05-07 | 2018-11-16 | 国网浙江省电力有限公司嘉兴供电公司 | 一种基于区块链的能源互联网交易账本管理方法及系统 |
| CN108847937B (zh) * | 2018-09-04 | 2021-06-15 | 捷德(中国)科技有限公司 | 密钥处理方法、装置、设备及介质 |
| CN109067801B (zh) * | 2018-09-29 | 2021-09-03 | 平安科技(深圳)有限公司 | 一种身份认证方法、身份认证装置及计算机可读介质 |
| CN109064151A (zh) * | 2018-10-23 | 2018-12-21 | 北京金山安全软件有限公司 | 一种转账方法、装置、电子设备及存储介质 |
| CN109687959B (zh) | 2018-12-29 | 2021-11-12 | 上海唯链信息科技有限公司 | 密钥安全管理系统和方法、介质和计算机程序 |
-
2018
- 2018-12-29 CN CN201811633995.XA patent/CN109687959B/zh active Active
-
2019
- 2019-12-30 US US17/309,831 patent/US12058252B2/en active Active
- 2019-12-30 EP EP19906368.6A patent/EP3879747A4/en active Pending
- 2019-12-30 SG SG11202106514TA patent/SG11202106514TA/en unknown
- 2019-12-30 WO PCT/CN2019/129769 patent/WO2020135853A1/zh not_active Ceased
- 2019-12-30 JP JP2021537206A patent/JP7426031B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109687959B (zh) | 2021-11-12 |
| US20220078009A1 (en) | 2022-03-10 |
| EP3879747A4 (en) | 2022-08-10 |
| CN109687959A (zh) | 2019-04-26 |
| US12058252B2 (en) | 2024-08-06 |
| JP2022515467A (ja) | 2022-02-18 |
| WO2020135853A1 (zh) | 2020-07-02 |
| JP7426031B2 (ja) | 2024-02-01 |
| EP3879747A1 (en) | 2021-09-15 |
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