CN104618355B - 一种安全存储和传输数据的方法 - Google Patents
一种安全存储和传输数据的方法 Download PDFInfo
- Publication number
- CN104618355B CN104618355B CN201510026158.0A CN201510026158A CN104618355B CN 104618355 B CN104618355 B CN 104618355B CN 201510026158 A CN201510026158 A CN 201510026158A CN 104618355 B CN104618355 B CN 104618355B
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- CN
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- Prior art keywords
- data
- symmetric key
- encryption
- key
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Classifications
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- 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
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0435—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply symmetric encryption, i.e. same key used for encryption and decryption
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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
- H04L9/32—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
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- 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)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510026158.0A CN104618355B (zh) | 2015-01-19 | 2015-01-19 | 一种安全存储和传输数据的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510026158.0A CN104618355B (zh) | 2015-01-19 | 2015-01-19 | 一种安全存储和传输数据的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104618355A CN104618355A (zh) | 2015-05-13 |
CN104618355B true CN104618355B (zh) | 2017-04-05 |
Family
ID=53152630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510026158.0A Active CN104618355B (zh) | 2015-01-19 | 2015-01-19 | 一种安全存储和传输数据的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN104618355B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105208028B (zh) * | 2015-09-30 | 2019-03-15 | 北京金山安全软件有限公司 | 一种数据传输方法和相关装置及设备 |
CN106682520A (zh) * | 2016-11-17 | 2017-05-17 | 精硕科技(北京)股份有限公司 | 数据交易方法及数据交易*** |
CN110380863B (zh) * | 2019-07-02 | 2022-12-02 | 银清科技有限公司 | 基于区块链架构的跨境支付消息通知处理方法及装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1926802A (zh) * | 2004-03-22 | 2007-03-07 | 诺基亚公司 | 安全数据传输 |
CN103763319A (zh) * | 2014-01-13 | 2014-04-30 | 华中科技大学 | 一种移动云存储轻量级数据安全共享方法 |
US8856530B2 (en) * | 2011-09-21 | 2014-10-07 | Onyx Privacy, Inc. | Data storage incorporating cryptographically enhanced data protection |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6973191B2 (en) * | 2001-11-02 | 2005-12-06 | Activcard | System and method for generating symmetric keys within a personal security device having minimal trust relationships |
CN102075544A (zh) * | 2011-02-18 | 2011-05-25 | 博视联(苏州)信息科技有限公司 | 局域网共享文件加密***及其加解密方法 |
CN103391188A (zh) * | 2013-07-17 | 2013-11-13 | 成都卫士通信息产业股份有限公司 | 一种基于对称密钥机制的密钥管理方法 |
-
2015
- 2015-01-19 CN CN201510026158.0A patent/CN104618355B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1926802A (zh) * | 2004-03-22 | 2007-03-07 | 诺基亚公司 | 安全数据传输 |
US8856530B2 (en) * | 2011-09-21 | 2014-10-07 | Onyx Privacy, Inc. | Data storage incorporating cryptographically enhanced data protection |
CN103763319A (zh) * | 2014-01-13 | 2014-04-30 | 华中科技大学 | 一种移动云存储轻量级数据安全共享方法 |
Also Published As
Publication number | Publication date |
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CN104618355A (zh) | 2015-05-13 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 100094, Beijing, Haidian District, West Road, No. 8, Zhongguancun Software Park, building 9, international software building E, one floor, two layers Applicant after: BEIJING HAITAI FANGYUAN HIGH TECHNOLOGY CO., LTD. Address before: 100094, Beijing, Haidian District, West Road, No. 8, Zhongguancun Software Park, building 9, international software building E, one floor, two layers Applicant before: Beijing Haitai Fangyuan High Technology Co., Ltd. |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method of storing and transmitting data safely Effective date of registration: 20201019 Granted publication date: 20170405 Pledgee: Beijing technology intellectual property financing Company limited by guarantee Pledgor: BEIJING HAITAI FANGYUAN HIGH TECHNOLOGY Co.,Ltd. Registration number: Y2020990001224 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211220 Granted publication date: 20170405 Pledgee: Beijing technology intellectual property financing Company limited by guarantee Pledgor: BEIJING HAITAI FANGYUAN HIGH TECHNOLOGY Co.,Ltd. Registration number: Y2020990001224 |