CN112950297B - 基于数据加密的电子发票批量处理系统 - Google Patents
基于数据加密的电子发票批量处理系统 Download PDFInfo
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- CN112950297B CN112950297B CN202011636746.3A CN202011636746A CN112950297B CN 112950297 B CN112950297 B CN 112950297B CN 202011636746 A CN202011636746 A CN 202011636746A CN 112950297 B CN112950297 B CN 112950297B
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- G—PHYSICS
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
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- 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
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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
- H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
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CN202011636746.3A CN112950297B (zh) | 2020-12-31 | 2020-12-31 | 基于数据加密的电子发票批量处理系统 |
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CN202011636746.3A CN112950297B (zh) | 2020-12-31 | 2020-12-31 | 基于数据加密的电子发票批量处理系统 |
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CN112950297B true CN112950297B (zh) | 2022-04-19 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102479412A (zh) * | 2010-11-26 | 2012-05-30 | 航天信息股份有限公司 | 网络开票数据的处理方法和系统及税控装置和受理服务器 |
CN104899747A (zh) * | 2014-08-28 | 2015-09-09 | 腾讯科技(深圳)有限公司 | 虚拟票据生成、验证方法、装置及系统 |
CN108921628A (zh) * | 2018-06-13 | 2018-11-30 | 山东浪潮通软信息科技有限公司 | 一种支持在线开具电子发票的实现方法 |
CN109934561A (zh) * | 2019-03-18 | 2019-06-25 | 重庆替比网络科技有限公司 | 一种用于职业培训的计费管理系统及方法 |
CN111917776A (zh) * | 2020-08-03 | 2020-11-10 | 北京东港瑞宏科技有限公司 | 一种电子发票生成装置及系统 |
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2020
- 2020-12-31 CN CN202011636746.3A patent/CN112950297B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102479412A (zh) * | 2010-11-26 | 2012-05-30 | 航天信息股份有限公司 | 网络开票数据的处理方法和系统及税控装置和受理服务器 |
CN104899747A (zh) * | 2014-08-28 | 2015-09-09 | 腾讯科技(深圳)有限公司 | 虚拟票据生成、验证方法、装置及系统 |
CN108921628A (zh) * | 2018-06-13 | 2018-11-30 | 山东浪潮通软信息科技有限公司 | 一种支持在线开具电子发票的实现方法 |
CN109934561A (zh) * | 2019-03-18 | 2019-06-25 | 重庆替比网络科技有限公司 | 一种用于职业培训的计费管理系统及方法 |
CN111917776A (zh) * | 2020-08-03 | 2020-11-10 | 北京东港瑞宏科技有限公司 | 一种电子发票生成装置及系统 |
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