CN114238693A - 电子原件的封装方法、装置、设备及介质 - Google Patents
电子原件的封装方法、装置、设备及介质 Download PDFInfo
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- CN114238693A CN114238693A CN202111637960.5A CN202111637960A CN114238693A CN 114238693 A CN114238693 A CN 114238693A CN 202111637960 A CN202111637960 A CN 202111637960A CN 114238693 A CN114238693 A CN 114238693A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/80—Information retrieval; Database structures therefor; File system structures therefor of semi-structured data, e.g. markup language structured data such as SGML, XML or HTML
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- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
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Abstract
Description
比特币区块链验证方式 | 无钥签名验证方式 | |
安全可控性 | 去中心化,无法可控和监控 | 非去中心化,自主可控和监管 |
信任基础 | 基于去中心化的信任共识机制 | 透明可信的数学算法,不依赖第三方(无第三方风险) |
可扩展性 | 每秒只支持7笔交易,且交易确认时间长达1个小时 | 可以完全满足数百亿用户,且支持实时验证 |
运营与部署 | 维护和管理成本随时间递增,且归档成本高昂 | 易于部署或集成在公钥及任何业务系统中 |
生命周期 | 需要定期维护更新 | 可永久验证,永不失效 |
成本核算 | 硬件+审计+时间源+人力 | 客户网关、签名服务费,人力(若需要可以提供),无需其他成本 |
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Citations (8)
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---|---|---|---|---|
WO2014086166A1 (zh) * | 2012-12-03 | 2014-06-12 | 厦门市美亚柏科信息股份有限公司 | 一种预防性电子数据保全的方法及系统 |
CN105187218A (zh) * | 2015-09-30 | 2015-12-23 | 谈建 | 一种多核心基础设施的数字化记录签名、验证方法 |
CN107888375A (zh) * | 2017-11-08 | 2018-04-06 | 深圳市携网科技有限公司 | 一种基于区块链技术的电子证据保全系统及方法 |
CN110830259A (zh) * | 2019-08-06 | 2020-02-21 | 贵州大学 | 为多媒体数据提供原始性和完整性证明的方法及系统 |
CN110879903A (zh) * | 2019-11-20 | 2020-03-13 | 北京海益同展信息科技有限公司 | 证据存储方法、证据验证方法及装置、设备和介质 |
CN111445238A (zh) * | 2020-02-11 | 2020-07-24 | 江苏荣泽信息科技股份有限公司 | 一种基于区块链的电子存证系统 |
CN111523151A (zh) * | 2020-04-21 | 2020-08-11 | 贵州大学 | 一种基于区块链技术来保存电子数据的方法及其系统 |
CN113452526A (zh) * | 2020-03-25 | 2021-09-28 | 深圳法大大网络科技有限公司 | 电子文件存证方法、验证方法及相应装置 |
-
2021
- 2021-12-30 CN CN202111637960.5A patent/CN114238693A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014086166A1 (zh) * | 2012-12-03 | 2014-06-12 | 厦门市美亚柏科信息股份有限公司 | 一种预防性电子数据保全的方法及系统 |
CN105187218A (zh) * | 2015-09-30 | 2015-12-23 | 谈建 | 一种多核心基础设施的数字化记录签名、验证方法 |
CN107888375A (zh) * | 2017-11-08 | 2018-04-06 | 深圳市携网科技有限公司 | 一种基于区块链技术的电子证据保全系统及方法 |
CN110830259A (zh) * | 2019-08-06 | 2020-02-21 | 贵州大学 | 为多媒体数据提供原始性和完整性证明的方法及系统 |
CN110879903A (zh) * | 2019-11-20 | 2020-03-13 | 北京海益同展信息科技有限公司 | 证据存储方法、证据验证方法及装置、设备和介质 |
CN111445238A (zh) * | 2020-02-11 | 2020-07-24 | 江苏荣泽信息科技股份有限公司 | 一种基于区块链的电子存证系统 |
CN113452526A (zh) * | 2020-03-25 | 2021-09-28 | 深圳法大大网络科技有限公司 | 电子文件存证方法、验证方法及相应装置 |
CN111523151A (zh) * | 2020-04-21 | 2020-08-11 | 贵州大学 | 一种基于区块链技术来保存电子数据的方法及其系统 |
Non-Patent Citations (1)
Title |
---|
国家广播电视总局人事司,中国广播电视社会组织联合会有线电视委员会: "有线广播电视机线员", vol. 2020, 31 August 2020, 中国广播影视出版社, pages: 27 * |
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Inventor after: Tan Jian Inventor after: Huang Yaying Inventor after: Zhou Tao Inventor after: Jiang Xin Inventor after: Wang Shuibing Inventor after: Huang Weijie Inventor after: Wei Zhihuang Inventor after: Liu An Inventor after: Wang Wei Inventor before: Tan Jian Inventor before: Zhou Tao Inventor before: Huang Weijie Inventor before: Jiang Xin Inventor before: Wang Wei Inventor before: Wang Shuibing Inventor before: Liu An Inventor before: Wei Zhihuang |