CN112217627B - 一种分层加密的商品防伪码生成方法 - Google Patents
一种分层加密的商品防伪码生成方法 Download PDFInfo
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- CN112217627B CN112217627B CN202010973576.1A CN202010973576A CN112217627B CN 112217627 B CN112217627 B CN 112217627B CN 202010973576 A CN202010973576 A CN 202010973576A CN 112217627 B CN112217627 B CN 112217627B
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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
- H04L9/001—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using chaotic signals
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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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
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CN202010973576.1A CN112217627B (zh) | 2020-09-16 | 2020-09-16 | 一种分层加密的商品防伪码生成方法 |
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CN202010973576.1A CN112217627B (zh) | 2020-09-16 | 2020-09-16 | 一种分层加密的商品防伪码生成方法 |
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CN112217627A CN112217627A (zh) | 2021-01-12 |
CN112217627B true CN112217627B (zh) | 2021-10-12 |
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CN202010973576.1A Active CN112217627B (zh) | 2020-09-16 | 2020-09-16 | 一种分层加密的商品防伪码生成方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113255860B (zh) * | 2021-03-26 | 2022-08-02 | 南通大学 | 一种基于分层加密的商品防伪二维码生成方法 |
CN113947096A (zh) * | 2021-10-12 | 2022-01-18 | 南通大学 | 一种基于图片转字符串解密的商品防伪码识别方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104657871A (zh) * | 2015-03-24 | 2015-05-27 | 南通大学 | 一种商品防伪码生成方法 |
CN109040041A (zh) * | 2018-07-23 | 2018-12-18 | 深圳职业技术学院 | 数据分层加密装置及相关电子装置、存储介质 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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AU2012345478B2 (en) * | 2011-12-01 | 2017-11-30 | Integrita Computing Systems India Private Limited | A method of generation and transmission of secure tokens based on tokens generated by TRNG and split into shares and the system thereof |
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2020
- 2020-09-16 CN CN202010973576.1A patent/CN112217627B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104657871A (zh) * | 2015-03-24 | 2015-05-27 | 南通大学 | 一种商品防伪码生成方法 |
CN109040041A (zh) * | 2018-07-23 | 2018-12-18 | 深圳职业技术学院 | 数据分层加密装置及相关电子装置、存储介质 |
Non-Patent Citations (1)
Title |
---|
改进的基于身份的分层加密方案;贾王晶,郭丽峰,马添军;《山西大学学报自然科学版》;20190218;第42卷(第4期);838-847 * |
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Application publication date: 20210112 Assignee: Yizhong (Nantong) Network Technology Co.,Ltd. Assignor: NANTONG University Contract record no.: X2023320000049 Denomination of invention: A Method of Generating Product Anti-counterfeit Code with Hierarchical Encryption Granted publication date: 20211012 License type: Common License Record date: 20230112 |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20230818 Address after: 226000 Jiangsu city of Nantong province sik Road No. 9 Patentee after: Nantong University Technology Transfer Center Co.,Ltd. Address before: 226019 Jiangsu city of Nantong province sik Road No. 9 Patentee before: NANTONG University |