CN1805337A - Secret shared key mechanism based user management method - Google Patents
Secret shared key mechanism based user management method Download PDFInfo
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- CN1805337A CN1805337A CN 200510032855 CN200510032855A CN1805337A CN 1805337 A CN1805337 A CN 1805337A CN 200510032855 CN200510032855 CN 200510032855 CN 200510032855 A CN200510032855 A CN 200510032855A CN 1805337 A CN1805337 A CN 1805337A
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- 238000007726 management method Methods 0.000 title claims description 17
- 238000000034 method Methods 0.000 claims abstract description 16
- 239000012634 fragment Substances 0.000 claims description 31
- 238000001514 detection method Methods 0.000 description 5
- 238000012217 deletion Methods 0.000 description 2
- 230000037430 deletion Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 241000962514 Alosa chrysochloris Species 0.000 description 1
- 241001441724 Tetraodontidae Species 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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CNB2005100328553A CN100536393C (en) | 2005-01-14 | 2005-01-14 | Secret shared key mechanism based user management method |
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CNB2005100328553A CN100536393C (en) | 2005-01-14 | 2005-01-14 | Secret shared key mechanism based user management method |
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CN1805337A true CN1805337A (en) | 2006-07-19 |
CN100536393C CN100536393C (en) | 2009-09-02 |
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CNB2005100328553A Expired - Fee Related CN100536393C (en) | 2005-01-14 | 2005-01-14 | Secret shared key mechanism based user management method |
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Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101447870B (en) * | 2008-12-25 | 2010-11-17 | 中国电子科技集团公司第五十四研究所 | Safe storage method of private key based on technology of distributed password |
CN101917267A (en) * | 2010-08-13 | 2010-12-15 | 福州星网视易信息系统有限公司 | Method for storing random key based on encryption file capable of storing softdog |
CN101013943B (en) * | 2007-02-14 | 2011-03-16 | 北京邮电大学 | Method for binding/recovering key using fingerprint details |
CN101311942B (en) * | 2007-05-23 | 2011-08-24 | 西门子(中国)有限公司 | Software encryption and decryption method and encryption and decryption device |
CN102163178A (en) * | 2010-02-24 | 2011-08-24 | 上海果壳电子有限公司 | Secure storage method of data |
CN101261608B (en) * | 2007-03-08 | 2011-09-14 | 国际商业机器公司 | Method and system for keeping key |
CN102244574A (en) * | 2011-08-25 | 2011-11-16 | 四川师范大学 | Key distribution method and decryption method |
CN1976276B (en) * | 2006-11-13 | 2012-02-15 | 飞天诚信科技股份有限公司 | Master control key managing method and system |
CN101741566B (en) * | 2009-12-24 | 2012-02-22 | 北京科技大学 | Method for entity authentication based on secret sharing encryption |
CN104967612A (en) * | 2015-05-27 | 2015-10-07 | 李明 | Data encryption storage method, server and system |
CN105100115A (en) * | 2015-08-27 | 2015-11-25 | 中国科学院信息工程研究所 | Data storage method for privacy protection based on encryption password and data fractionation |
CN105356999A (en) * | 2015-12-08 | 2016-02-24 | 成都信息工程大学 | Share dimension reducing method of (2,2) threshold secret sharing |
CN105721560A (en) * | 2016-01-27 | 2016-06-29 | 四川长虹电器股份有限公司 | Security storage system and method for unified member center user login password |
CN106452754A (en) * | 2016-11-03 | 2017-02-22 | 大唐融合通信股份有限公司 | Multiplayer online dynamic encryption method and apparatus |
CN107359990A (en) * | 2017-08-03 | 2017-11-17 | 北京奇艺世纪科技有限公司 | A kind of secret information processing method, apparatus and system |
CN107786330A (en) * | 2017-09-26 | 2018-03-09 | 陈彦丰 | For the method, apparatus of privacy sharing, computer-readable storage medium and electronic equipment |
CN107979461A (en) * | 2017-10-27 | 2018-05-01 | 财付通支付科技有限公司 | Secret key method for retrieving, device, terminal, key escrow server and computer-readable recording medium |
CN108921553A (en) * | 2018-06-21 | 2018-11-30 | 中钞信用卡产业发展有限公司杭州区块链技术研究院 | A kind of thresholding private key generation method, method of commerce and relevant apparatus |
CN113890731A (en) * | 2021-09-29 | 2022-01-04 | 北京天融信网络安全技术有限公司 | Key management method, key management device, electronic equipment and storage medium |
-
2005
- 2005-01-14 CN CNB2005100328553A patent/CN100536393C/en not_active Expired - Fee Related
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1976276B (en) * | 2006-11-13 | 2012-02-15 | 飞天诚信科技股份有限公司 | Master control key managing method and system |
CN101013943B (en) * | 2007-02-14 | 2011-03-16 | 北京邮电大学 | Method for binding/recovering key using fingerprint details |
CN101261608B (en) * | 2007-03-08 | 2011-09-14 | 国际商业机器公司 | Method and system for keeping key |
CN101311942B (en) * | 2007-05-23 | 2011-08-24 | 西门子(中国)有限公司 | Software encryption and decryption method and encryption and decryption device |
CN101447870B (en) * | 2008-12-25 | 2010-11-17 | 中国电子科技集团公司第五十四研究所 | Safe storage method of private key based on technology of distributed password |
CN101741566B (en) * | 2009-12-24 | 2012-02-22 | 北京科技大学 | Method for entity authentication based on secret sharing encryption |
CN102163178A (en) * | 2010-02-24 | 2011-08-24 | 上海果壳电子有限公司 | Secure storage method of data |
CN101917267A (en) * | 2010-08-13 | 2010-12-15 | 福州星网视易信息系统有限公司 | Method for storing random key based on encryption file capable of storing softdog |
CN101917267B (en) * | 2010-08-13 | 2013-02-13 | 福州星网视易信息系统有限公司 | Method for storing random key based on encryption file capable of storing softdog |
CN102244574A (en) * | 2011-08-25 | 2011-11-16 | 四川师范大学 | Key distribution method and decryption method |
CN102244574B (en) * | 2011-08-25 | 2013-12-11 | 四川师范大学 | Key distribution method and decryption method |
CN104967612A (en) * | 2015-05-27 | 2015-10-07 | 李明 | Data encryption storage method, server and system |
CN105100115A (en) * | 2015-08-27 | 2015-11-25 | 中国科学院信息工程研究所 | Data storage method for privacy protection based on encryption password and data fractionation |
CN105356999A (en) * | 2015-12-08 | 2016-02-24 | 成都信息工程大学 | Share dimension reducing method of (2,2) threshold secret sharing |
CN105356999B (en) * | 2015-12-08 | 2018-03-09 | 成都信息工程大学 | A kind of portion size minishing method of (2,2) threshold secret sharing |
CN105721560A (en) * | 2016-01-27 | 2016-06-29 | 四川长虹电器股份有限公司 | Security storage system and method for unified member center user login password |
CN105721560B (en) * | 2016-01-27 | 2018-12-25 | 四川长虹电器股份有限公司 | Unified member's central user login password safe storage system and method |
CN106452754A (en) * | 2016-11-03 | 2017-02-22 | 大唐融合通信股份有限公司 | Multiplayer online dynamic encryption method and apparatus |
CN107359990A (en) * | 2017-08-03 | 2017-11-17 | 北京奇艺世纪科技有限公司 | A kind of secret information processing method, apparatus and system |
CN107786330A (en) * | 2017-09-26 | 2018-03-09 | 陈彦丰 | For the method, apparatus of privacy sharing, computer-readable storage medium and electronic equipment |
CN107979461A (en) * | 2017-10-27 | 2018-05-01 | 财付通支付科技有限公司 | Secret key method for retrieving, device, terminal, key escrow server and computer-readable recording medium |
CN108921553A (en) * | 2018-06-21 | 2018-11-30 | 中钞信用卡产业发展有限公司杭州区块链技术研究院 | A kind of thresholding private key generation method, method of commerce and relevant apparatus |
CN113890731A (en) * | 2021-09-29 | 2022-01-04 | 北京天融信网络安全技术有限公司 | Key management method, key management device, electronic equipment and storage medium |
CN113890731B (en) * | 2021-09-29 | 2024-04-19 | 北京天融信网络安全技术有限公司 | Key management method, device, electronic equipment and storage medium |
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Publication number | Publication date |
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CN100536393C (en) | 2009-09-02 |
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Effective date of registration: 20141103 Address after: 408, -27, room 100176, building 8, building 1, Bei Sheng North Street, Beijing economic and Technological Development Zone, Beijing, China Patentee after: BEIJING YUANXIN TECHNOLOGY CO., LTD. Address before: 518057 Nanshan District high tech Industrial Park, Guangdong, South Road, science and technology, ZTE building, legal department Patentee before: ZTE Corporation |
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Granted publication date: 20090902 Termination date: 20170114 |
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