CN107465505A - 一种密钥数据处理方法、装置及服务器 - Google Patents
一种密钥数据处理方法、装置及服务器 Download PDFInfo
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- CN107465505A CN107465505A CN201710747807.5A CN201710747807A CN107465505A CN 107465505 A CN107465505 A CN 107465505A CN 201710747807 A CN201710747807 A CN 201710747807A CN 107465505 A CN107465505 A CN 107465505A
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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)
- H04L9/083—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) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
- H04L9/0833—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) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP] involving conference or group key
- H04L9/0836—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) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP] involving conference or group key using tree structure or hierarchical structure
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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)
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/30003—Arrangements for executing specific machine instructions
- G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
- G06F9/30029—Logical and Boolean instructions, e.g. XOR, NOT
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/36—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
- G06Q20/367—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
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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
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
- H04L9/0637—Modes of operation, e.g. cipher block chaining [CBC], electronic codebook [ECB] or Galois/counter mode [GCM]
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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
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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)
- H04L9/083—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) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
-
- 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
- H04L9/085—Secret sharing or secret splitting, e.g. threshold 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
- H04L9/0869—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
- H04L9/0894—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
- H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or 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
- H04L9/50—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
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/24—Key scheduling, i.e. generating round keys or sub-keys for block encryption
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Business, Economics & Management (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Accounting & Taxation (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Finance (AREA)
- General Business, Economics & Management (AREA)
- Strategic Management (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Storage Device Security (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Description
Claims (14)
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710747807.5A CN107465505B (zh) | 2017-08-28 | 2017-08-28 | 一种密钥数据处理方法、装置及服务器 |
CN202110908331.5A CN113765657B (zh) | 2017-08-28 | 2017-08-28 | 一种密钥数据处理方法、装置及服务器 |
TW107115531A TWI686073B (zh) | 2017-08-28 | 2018-05-08 | 金鑰資料處理方法、裝置及伺服器 |
US16/113,722 US10873449B2 (en) | 2017-08-28 | 2018-08-27 | Key data processing method and apparatus, and server |
CA3058476A CA3058476A1 (en) | 2017-08-28 | 2018-08-28 | Key data processing method and apparatus, and server |
EP21173066.8A EP3879751A1 (en) | 2017-08-28 | 2018-08-28 | Key data processing method and apparatus, and server |
KR1020197028789A KR20190134634A (ko) | 2017-08-28 | 2018-08-28 | 키 데이터 프로세싱 방법 및 장치, 및 서버 |
EP18779101.7A EP3586473B1 (en) | 2017-08-28 | 2018-08-28 | Key data processing method and apparatus, and server |
SG10202105050PA SG10202105050PA (en) | 2017-08-28 | 2018-08-28 | Key data processing method and apparatus, and server |
JP2019553388A JP7118088B2 (ja) | 2017-08-28 | 2018-08-28 | 鍵データの処理方法および装置、ならびにサーバ |
AU2018323458A AU2018323458C1 (en) | 2017-08-28 | 2018-08-28 | Key data processing method and apparatus, and server |
PCT/US2018/048370 WO2019046317A1 (en) | 2017-08-28 | 2018-08-28 | METHOD AND APPARATUS FOR PROCESSING KEY DATA, AND CUSTOMER |
SG11201909012Y SG11201909012YA (en) | 2017-08-28 | 2018-08-28 | Key data processing method and apparatus, and server |
US16/719,762 US10797865B2 (en) | 2017-08-28 | 2019-12-18 | Key data processing method and apparatus, and server |
US17/063,126 US11095437B2 (en) | 2017-08-28 | 2020-10-05 | Key data processing method and apparatus, and server |
US17/351,123 US11356250B2 (en) | 2017-08-28 | 2021-06-17 | Key data processing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710747807.5A CN107465505B (zh) | 2017-08-28 | 2017-08-28 | 一种密钥数据处理方法、装置及服务器 |
Related Child Applications (1)
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CN202110908331.5A Division CN113765657B (zh) | 2017-08-28 | 2017-08-28 | 一种密钥数据处理方法、装置及服务器 |
Publications (2)
Publication Number | Publication Date |
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CN107465505A true CN107465505A (zh) | 2017-12-12 |
CN107465505B CN107465505B (zh) | 2021-07-09 |
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Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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CN201710747807.5A Active CN107465505B (zh) | 2017-08-28 | 2017-08-28 | 一种密钥数据处理方法、装置及服务器 |
CN202110908331.5A Active CN113765657B (zh) | 2017-08-28 | 2017-08-28 | 一种密钥数据处理方法、装置及服务器 |
Family Applications After (1)
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CN202110908331.5A Active CN113765657B (zh) | 2017-08-28 | 2017-08-28 | 一种密钥数据处理方法、装置及服务器 |
Country Status (10)
Country | Link |
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US (4) | US10873449B2 (zh) |
EP (2) | EP3879751A1 (zh) |
JP (1) | JP7118088B2 (zh) |
KR (1) | KR20190134634A (zh) |
CN (2) | CN107465505B (zh) |
AU (1) | AU2018323458C1 (zh) |
CA (1) | CA3058476A1 (zh) |
SG (2) | SG10202105050PA (zh) |
TW (1) | TWI686073B (zh) |
WO (1) | WO2019046317A1 (zh) |
Cited By (19)
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CN108510270A (zh) * | 2018-03-06 | 2018-09-07 | 成都零光量子科技有限公司 | 一种量子安全的移动转账方法 |
CN108683509A (zh) * | 2018-05-15 | 2018-10-19 | 北京创世智链信息技术研究院 | 一种基于区块链的安全交易方法、装置及系统 |
CN109617690A (zh) * | 2018-10-26 | 2019-04-12 | 北京新唐思创教育科技有限公司 | 区块数据处理方法及计算机存储介质 |
CN109672529A (zh) * | 2019-01-07 | 2019-04-23 | 苏宁易购集团股份有限公司 | 一种结合区块链和秘密共享的去匿名化的方法及系统 |
CN109684858A (zh) * | 2018-12-26 | 2019-04-26 | 北京天诚安信科技股份有限公司 | 一种多用户访问的数据保护方法、设备及介质 |
CN109754254A (zh) * | 2019-01-11 | 2019-05-14 | 北京阿尔山区块链联盟科技有限公司 | 密钥管理方法、装置以及电子设备 |
CN109768863A (zh) * | 2019-01-16 | 2019-05-17 | 杭州趣链科技有限公司 | 一种基于椭圆曲线的区块链密钥共享和动态更新方法 |
CN109787762A (zh) * | 2019-02-28 | 2019-05-21 | 矩阵元技术(深圳)有限公司 | 服务器各自生成密钥分量的密钥管理方法、电子设备 |
CN109784917A (zh) * | 2018-12-13 | 2019-05-21 | 如般量子科技有限公司 | 基于对称密钥池的抗量子计算区块链保密交易系统和方法 |
CN110138559A (zh) * | 2019-06-03 | 2019-08-16 | 北京智芯微电子科技有限公司 | 对台区内的终端进行量子密钥分配的方法及系统 |
CN111062058A (zh) * | 2019-12-26 | 2020-04-24 | 江西宜月鑫网络科技有限公司 | 基于区块链的密钥对处理方法、装置、终端及可读存储介质 |
CN111177780A (zh) * | 2019-12-26 | 2020-05-19 | 深圳创客区块链技术有限公司 | 安全验证方法、装置、终端设备及计算机可读存储介质 |
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US11356250B2 (en) | 2022-06-07 |
US11095437B2 (en) | 2021-08-17 |
TW201914255A (zh) | 2019-04-01 |
CN113765657A (zh) | 2021-12-07 |
US20200136814A1 (en) | 2020-04-30 |
AU2018323458B2 (en) | 2020-10-29 |
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US10873449B2 (en) | 2020-12-22 |
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