CN109981292B - 一种基于sm9算法的认证方法、装置及系统 - Google Patents
一种基于sm9算法的认证方法、装置及系统 Download PDFInfo
- Publication number
- CN109981292B CN109981292B CN201910239507.5A CN201910239507A CN109981292B CN 109981292 B CN109981292 B CN 109981292B CN 201910239507 A CN201910239507 A CN 201910239507A CN 109981292 B CN109981292 B CN 109981292B
- Authority
- CN
- China
- Prior art keywords
- authentication
- authenticator
- hid
- certificate
- requester
- 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
- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000008569 process Effects 0.000 claims description 15
- 125000004122 cyclic group Chemical group 0.000 claims description 13
- 239000000654 additive Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 5
- 238000013507 mapping Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000013475 authorization Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- H04L9/008—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols involving homomorphic encryption
-
- 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
- H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
-
- 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
-
- 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
- H04L9/32—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
- H04L9/321—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 a third party or a trusted authority
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
- Storage Device Security (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910239507.5A CN109981292B (zh) | 2019-03-27 | 2019-03-27 | 一种基于sm9算法的认证方法、装置及系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910239507.5A CN109981292B (zh) | 2019-03-27 | 2019-03-27 | 一种基于sm9算法的认证方法、装置及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109981292A CN109981292A (zh) | 2019-07-05 |
CN109981292B true CN109981292B (zh) | 2021-09-17 |
Family
ID=67081035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910239507.5A Active CN109981292B (zh) | 2019-03-27 | 2019-03-27 | 一种基于sm9算法的认证方法、装置及系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109981292B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111259353B (zh) * | 2020-01-15 | 2022-10-14 | 江苏芯盛智能科技有限公司 | 基于sm9算法的身份认证方法、装置和计算机设备 |
CN112218294B (zh) * | 2020-09-08 | 2021-08-27 | 深圳市燃气集团股份有限公司 | 基于5g的物联网设备的接入方法、系统及存储介质 |
CN113556233B (zh) * | 2021-07-08 | 2022-12-06 | 福建师范大学 | 一种支持批验证的sm9数字签名方法 |
CN113556365B (zh) * | 2021-09-23 | 2022-01-11 | 中国信息通信研究院 | 认证结果数据传输系统、方法及装置 |
CN114189338B (zh) * | 2021-12-07 | 2023-12-19 | 浙江大学 | 基于同态加密技术的sm9密钥安全分发和管理系统及方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4518397B2 (ja) * | 2005-03-18 | 2010-08-04 | 日本電信電話株式会社 | 署名生成者同一性検証方法及びシステム、並びにプログラム |
CN101958913B (zh) * | 2010-10-29 | 2013-05-08 | 四川长虹电器股份有限公司 | 基于动态口令和数字证书的双向身份认证方法 |
US8925075B2 (en) * | 2011-11-07 | 2014-12-30 | Parallels IP Holdings GmbH | Method for protecting data used in cloud computing with homomorphic encryption |
CN104601605B (zh) * | 2015-02-28 | 2018-01-02 | 北方工业大学 | 云存储中基于变色龙哈希函数的高效隐私保护审计方法 |
US9973334B2 (en) * | 2015-09-03 | 2018-05-15 | Cisco Technology, Inc. | Homomorphically-created symmetric key |
CN107919965B (zh) * | 2018-01-05 | 2020-10-09 | 杭州电子科技大学 | 一种基于同态加密的生物特征敏感信息外包身份认证方法 |
-
2019
- 2019-03-27 CN CN201910239507.5A patent/CN109981292B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN109981292A (zh) | 2019-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7119040B2 (ja) | データ伝送方法、装置およびシステム | |
CN109981292B (zh) | 一种基于sm9算法的认证方法、装置及系统 | |
CN111355745B (zh) | 基于边缘计算网络架构的跨域身份认证方法 | |
KR100990320B1 (ko) | 공용 서버로부터 콘텐츠를 요청할 때 클라이언트프라이버시를 제공하는 방법 및 시스템 | |
CN106341232B (zh) | 一种基于口令的匿名实体鉴别方法 | |
CN111050322B (zh) | 基于gba的客户端注册和密钥共享方法、装置及系统 | |
CN106789042B (zh) | Ibc域内的用户访问pki域内的资源的认证密钥协商方法 | |
CN113612605A (zh) | 使用对称密码技术增强mqtt协议身份认证方法、系统和设备 | |
US8527762B2 (en) | Method for realizing an authentication center and an authentication system thereof | |
EP2093927A1 (en) | An authentication method, system, server and user node | |
WO2010078755A1 (zh) | 电子邮件的传送方法、系统及wapi终端 | |
CN103414559B (zh) | 一种云计算环境下的基于类ibe系统的身份认证方法 | |
CN111953479B (zh) | 数据处理的方法及装置 | |
CN114726546B (zh) | 数字身份认证方法、装置、设备和存储介质 | |
CN108199844A (zh) | 一种支持离线sm9算法密钥首次申请下载方法 | |
CN111654481B (zh) | 一种身份认证方法、装置和存储介质 | |
CN106850584B (zh) | 一种面向客户/服务器网络的匿名认证方法 | |
CN109995723B (zh) | 一种域名解析系统dns信息交互的方法、装置及系统 | |
NL1043779B1 (en) | Method for electronic signing and authenticaton strongly linked to the authenticator factors possession and knowledge | |
CN115865520B (zh) | 移动云服务环境中具有隐私保护的认证和访问控制方法 | |
CN116318784B (zh) | 身份认证方法、装置、计算机设备和存储介质 | |
CN110868285B (zh) | 认证方法、服务器、系统和计算机可读存储介质 | |
KR20080005344A (ko) | 인증서버가 사용자단말기를 인증하는 시스템 | |
CN114389808B (zh) | 一种基于SM9盲签名的OpenID协议设计方法 | |
CN114050897B (zh) | 一种基于sm9的异步密钥协商方法及装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191113 Address after: 102300 no.6-1-21, office building, building 20, Pudong, Mentougou District, Beijing Applicant after: Beijing Siyuan ideal Holding Group Co., Ltd Address before: 100102 No. 301, No. 316 building, Nanhu garden, Chaoyang District, Beijing 18 Applicant before: Beijing Siyuan Internet Technology Co. Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220422 Address after: 214135 room 1150, building B, swan tower, Wuxi Software Park, No. 111, Linghu Avenue, Xinwu District, Wuxi City, Jiangsu Province Patentee after: Langxin Data Technology Co.,Ltd. Address before: 102300 6-1-21, office building, building 20, Pudong, Mentougou District, Beijing Patentee before: Beijing Siyuan ideal Holding Group Co.,Ltd. |
|
TR01 | Transfer of patent right |