CN101364869B - 电子文档加密系统及方法 - Google Patents
电子文档加密系统及方法 Download PDFInfo
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- CN101364869B CN101364869B CN2007102013241A CN200710201324A CN101364869B CN 101364869 B CN101364869 B CN 101364869B CN 2007102013241 A CN2007102013241 A CN 2007102013241A CN 200710201324 A CN200710201324 A CN 200710201324A CN 101364869 B CN101364869 B CN 101364869B
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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
- H04L9/3247—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 digital signatures
- H04L9/3249—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 digital signatures using RSA or related signature schemes, e.g. Rabin scheme
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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
- H04L9/3236—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 using cryptographic hash functions
- H04L9/3239—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 using cryptographic hash functions involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
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- 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
- H04L2209/80—Wireless
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Storage Device Security (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Description
Claims (8)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007102013241A CN101364869B (zh) | 2007-08-09 | 2007-08-09 | 电子文档加密系统及方法 |
| US11/940,327 US7958364B2 (en) | 2007-08-09 | 2007-11-15 | System and method for digitally signing electronic documents |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007102013241A CN101364869B (zh) | 2007-08-09 | 2007-08-09 | 电子文档加密系统及方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101364869A CN101364869A (zh) | 2009-02-11 |
| CN101364869B true CN101364869B (zh) | 2012-03-28 |
Family
ID=40347587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007102013241A Active CN101364869B (zh) | 2007-08-09 | 2007-08-09 | 电子文档加密系统及方法 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US7958364B2 (zh) |
| CN (1) | CN101364869B (zh) |
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| CN101471950B (zh) * | 2007-12-28 | 2012-09-19 | 鸿富锦精密工业(深圳)有限公司 | 通过手机远端处理文件的系统及方法 |
| US8959353B2 (en) | 2009-03-31 | 2015-02-17 | Topaz Systems, Inc. | Distributed system for multi-function secure verifiable signer authentication |
| US8296568B2 (en) * | 2009-10-27 | 2012-10-23 | Google Inc. | Systems and methods for authenticating an electronic transaction |
| CN102117437A (zh) * | 2009-12-31 | 2011-07-06 | 鸿富锦精密工业(深圳)有限公司 | 实现分布式电子签核的系统及方法 |
| US9251131B2 (en) | 2010-05-04 | 2016-02-02 | Docusign, Inc. | Systems and methods for distributed electronic signature documents including version control |
| US8364959B2 (en) | 2010-05-26 | 2013-01-29 | Google Inc. | Systems and methods for using a domain-specific security sandbox to facilitate secure transactions |
| EP2580705B1 (en) | 2010-06-11 | 2018-08-08 | DocuSign, Inc. | Web-based electronically signed documents |
| EP2453688B1 (en) * | 2010-11-15 | 2013-06-19 | Research In Motion Limited | Securing private key access for cross-component message processing |
| CN102480353A (zh) * | 2010-11-26 | 2012-05-30 | 航天信息股份有限公司 | 口令认证和密钥保护的方法 |
| US9268758B2 (en) | 2011-07-14 | 2016-02-23 | Docusign, Inc. | Method for associating third party content with online document signing |
| CN103917999B (zh) | 2011-07-14 | 2017-10-24 | 多塞股份公司 | 社区中的在线签名身份和验证方法及其系统 |
| US9824198B2 (en) | 2011-07-14 | 2017-11-21 | Docusign, Inc. | System and method for identity and reputation score based on transaction history |
| US10511732B2 (en) | 2011-08-25 | 2019-12-17 | Docusign, Inc. | Mobile solution for importing and signing third-party electronic signature documents |
| EP2748721B1 (en) * | 2011-08-25 | 2022-10-05 | DocuSign, Inc. | Mobile solution for signing and retaining third-party documents |
| CN104011710B (zh) * | 2011-10-27 | 2017-09-12 | 多塞股份公司 | 用于导入并对第三方电子签名文档签名的移动解决方案 |
| US9230130B2 (en) | 2012-03-22 | 2016-01-05 | Docusign, Inc. | System and method for rules-based control of custody of electronic signature transactions |
| US9219753B2 (en) * | 2013-03-04 | 2015-12-22 | Docusign, Inc. | Systems and methods for cloud data security |
| US9565188B2 (en) | 2013-10-17 | 2017-02-07 | Scrypt, Inc | System and method for digitally signing documents from a mobile device |
| CN103795733A (zh) * | 2014-03-06 | 2014-05-14 | 北京淦蓝润和信息技术有限公司 | 电子数据的处理方法及装置 |
| US10504117B2 (en) * | 2014-06-16 | 2019-12-10 | Intuit Inc. | Methods, systems, and articles of manufacture for fingerprinting signatures and enhanced signature capturing for charge card transactions on mobile communication devices |
| BR112017002747A2 (pt) | 2014-08-29 | 2018-01-30 | Visa Int Service Ass | método implementado por computador, e, sistema de computador. |
| CN104320257B (zh) * | 2014-10-22 | 2015-10-28 | 李名选 | 电子档案验证方法及装置 |
| CN112260826B (zh) | 2015-01-27 | 2023-12-26 | 维萨国际服务协会 | 用于安全凭证供应的方法 |
| CN105049213A (zh) * | 2015-07-27 | 2015-11-11 | 小米科技有限责任公司 | 文件签名方法及装置 |
| CN109219951B (zh) | 2016-06-07 | 2021-09-21 | 维萨国际服务协会 | 多级通信加密 |
| CN106411886B (zh) * | 2016-09-29 | 2020-05-12 | 恒大智慧科技有限公司 | 一种签核发起用户管理方法和设备 |
| CN106453295A (zh) * | 2016-09-29 | 2017-02-22 | 广州鹤互联网科技有限公司 | 一种电子签批验证方法及系统 |
| CN106411888B (zh) * | 2016-09-29 | 2020-01-03 | 恒大智慧科技有限公司 | 签核文档加密装置与方法 |
| CN107896151A (zh) * | 2017-10-26 | 2018-04-10 | 方欣科技有限公司 | 一种远程签名方法及装置 |
| CN113114615A (zh) * | 2021-02-23 | 2021-07-13 | 北京联合信任技术服务有限公司 | 防数据劫持的设备、系统及其方法、存储介质和程序产品 |
| CN116318719A (zh) * | 2023-02-27 | 2023-06-23 | 广东电网有限责任公司 | 一种整定值文档验证方法、装置、设备和介质 |
| US12248504B2 (en) | 2023-05-31 | 2025-03-11 | Docusign, Inc. | Document container with candidate documents |
Citations (3)
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| CN1349179A (zh) * | 2001-12-03 | 2002-05-15 | 上海电子商务安全证书管理中心有限公司 | 电子签名的防伪方法及装置 |
| CN1445693A (zh) * | 2002-03-19 | 2003-10-01 | 微软公司 | 安全的数字数据格式和编码的强制执行政策 |
| CN1808482A (zh) * | 2006-02-09 | 2006-07-26 | 北京北大方正电子有限公司 | 可视化的电子签名及验证方法 |
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| KR20000069550A (ko) * | 1996-12-20 | 2000-11-25 | 챨스 에이치. 셀라 | 전자문서 프로세스를 위한 방법 및 시스템 |
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Patent Citations (3)
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| CN1349179A (zh) * | 2001-12-03 | 2002-05-15 | 上海电子商务安全证书管理中心有限公司 | 电子签名的防伪方法及装置 |
| CN1445693A (zh) * | 2002-03-19 | 2003-10-01 | 微软公司 | 安全的数字数据格式和编码的强制执行政策 |
| CN1808482A (zh) * | 2006-02-09 | 2006-07-26 | 北京北大方正电子有限公司 | 可视化的电子签名及验证方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20090044019A1 (en) | 2009-02-12 |
| CN101364869A (zh) | 2009-02-11 |
| US7958364B2 (en) | 2011-06-07 |
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Effective date of registration: 20170912 Address after: Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A Patentee after: Billion billion technology (Shenzhen) Co., Ltd. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Co-patentee before: Hon Hai Precision Industry Co., Ltd. Patentee before: Hongfujin Precise Industry (Shenzhen) Co., Ltd. |