CN101521882A - Method and system for updating preshared key - Google Patents
Method and system for updating preshared key Download PDFInfo
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- CN101521882A CN101521882A CN200910119744A CN200910119744A CN101521882A CN 101521882 A CN101521882 A CN 101521882A CN 200910119744 A CN200910119744 A CN 200910119744A CN 200910119744 A CN200910119744 A CN 200910119744A CN 101521882 A CN101521882 A CN 101521882A
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CN200910119744.4A CN101521882B (en) | 2009-03-24 | 2009-03-24 | Method and system for updating preshared key |
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CN200910119744.4A CN101521882B (en) | 2009-03-24 | 2009-03-24 | Method and system for updating preshared key |
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CN101521882A true CN101521882A (en) | 2009-09-02 |
CN101521882B CN101521882B (en) | 2014-03-12 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103532720A (en) * | 2013-10-22 | 2014-01-22 | 杭州华三通信技术有限公司 | Transmission method and equipment of CAPWAP message |
CN104602231A (en) * | 2015-02-10 | 2015-05-06 | 杭州华三通信技术有限公司 | Method and device for updating pre-shared keys |
CN105763318A (en) * | 2016-01-29 | 2016-07-13 | 杭州华三通信技术有限公司 | Pre-shared key obtaining method, pre-shared key distribution method and pre-shared key distribution device |
CN108347404A (en) * | 2017-01-24 | 2018-07-31 | 中国移动通信有限公司研究院 | A kind of identity identifying method and device |
CN110831000A (en) * | 2019-10-31 | 2020-02-21 | 迈普通信技术股份有限公司 | Secure access method, device and system |
CN112584355A (en) * | 2020-12-13 | 2021-03-30 | 北京明朝万达科技股份有限公司 | Key cooperation method, system and medium for inter-vehicle communication |
CN113972998A (en) * | 2020-07-25 | 2022-01-25 | 华为技术有限公司 | Method and device for updating pre-shared key PSK |
CN116886669A (en) * | 2023-09-08 | 2023-10-13 | 明阳时创(北京)科技有限公司 | Method and system for distributing IPv6 address by DHCPv6 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1534931A (en) * | 2003-04-02 | 2004-10-06 | 华为技术有限公司 | Method of forming dynamic key in radio local network |
CN101374153A (en) * | 2007-08-23 | 2009-02-25 | 中国移动通信集团公司 | Method for activating a third party application safely, a third party server, terminal and system |
CN101388770A (en) * | 2008-10-20 | 2009-03-18 | 华为技术有限公司 | Method, server and customer apparatus for acquiring dynamic host configuration protocol cipher |
-
2009
- 2009-03-24 CN CN200910119744.4A patent/CN101521882B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1534931A (en) * | 2003-04-02 | 2004-10-06 | 华为技术有限公司 | Method of forming dynamic key in radio local network |
CN101374153A (en) * | 2007-08-23 | 2009-02-25 | 中国移动通信集团公司 | Method for activating a third party application safely, a third party server, terminal and system |
CN101388770A (en) * | 2008-10-20 | 2009-03-18 | 华为技术有限公司 | Method, server and customer apparatus for acquiring dynamic host configuration protocol cipher |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103532720A (en) * | 2013-10-22 | 2014-01-22 | 杭州华三通信技术有限公司 | Transmission method and equipment of CAPWAP message |
CN104602231A (en) * | 2015-02-10 | 2015-05-06 | 杭州华三通信技术有限公司 | Method and device for updating pre-shared keys |
CN105763318A (en) * | 2016-01-29 | 2016-07-13 | 杭州华三通信技术有限公司 | Pre-shared key obtaining method, pre-shared key distribution method and pre-shared key distribution device |
CN105763318B (en) * | 2016-01-29 | 2018-09-04 | 新华三技术有限公司 | A kind of wildcard obtains, distribution method and device |
CN108347404A (en) * | 2017-01-24 | 2018-07-31 | 中国移动通信有限公司研究院 | A kind of identity identifying method and device |
CN108347404B (en) * | 2017-01-24 | 2021-10-26 | 中国移动通信有限公司研究院 | Identity authentication method and device |
CN110831000A (en) * | 2019-10-31 | 2020-02-21 | 迈普通信技术股份有限公司 | Secure access method, device and system |
CN110831000B (en) * | 2019-10-31 | 2023-04-07 | 迈普通信技术股份有限公司 | Secure access method, device and system |
CN113972998A (en) * | 2020-07-25 | 2022-01-25 | 华为技术有限公司 | Method and device for updating pre-shared key PSK |
CN113973000A (en) * | 2020-07-25 | 2022-01-25 | 华为技术有限公司 | Method and device for processing pre-shared key PSK |
CN113973001A (en) * | 2020-07-25 | 2022-01-25 | 华为技术有限公司 | Method and device for updating authentication key |
CN113973002A (en) * | 2020-07-25 | 2022-01-25 | 华为技术有限公司 | Data key updating method and device |
WO2022021940A1 (en) * | 2020-07-25 | 2022-02-03 | 华为技术有限公司 | Method and device for updating preshared key (psk) |
EP4178156A4 (en) * | 2020-07-25 | 2023-12-06 | Huawei Technologies Co., Ltd. | Method and device for updating preshared key (psk) |
CN112584355A (en) * | 2020-12-13 | 2021-03-30 | 北京明朝万达科技股份有限公司 | Key cooperation method, system and medium for inter-vehicle communication |
CN116886669A (en) * | 2023-09-08 | 2023-10-13 | 明阳时创(北京)科技有限公司 | Method and system for distributing IPv6 address by DHCPv6 |
CN116886669B (en) * | 2023-09-08 | 2023-11-14 | 明阳时创(北京)科技有限公司 | Method and system for distributing IPv6 address by DHCPv6 |
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CN101521882B (en) | 2014-03-12 |
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