Patent
Object encryption storage method, device and system
Chi Lei
- 26 Feb 2014
5
TL;DR: In this article, an object encryption storage method, device and system is described, which includes: acquiring a storage request which carries a data object; acquiring the encryption attributes corresponding to the storage request; encrypting the attribute data requiring encryption in the data object to obtain the encrypted object; saving the encrypted objects in a database.
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Abstract: The invention discloses an object encryption storage method, device and system. The method includes: acquiring a storage request which carries a data object; acquiring the encryption attributes corresponding to the storage request; encrypting the attribute data requiring encryption in the data object to obtain the encrypted object; saving the encrypted object in a database. By the method, the problem that the encryption of object data is complex in process and low in development efficiency in the data access system architecture in the prior art is solved, automatic encryption in the data access system architecture is achieved, development cost for manual encryption and decryption is lowered greatly, object data encryption process is simplified, processing speed and development efficiency are increased, and development cost is lowered.
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Citations
Patent
Fingerprint feature template encrypted storage method and system of mobile terminal
Zhong Yantao,Fu Wenzhi +1 more
- 16 Dec 2015
TL;DR: In this paper, a fingerprint feature template encrypted storage method and system of a mobile terminal is described, which comprises the following steps: classifying fingerprint feature templates to obtain N sub-templates, wherein N is greater than or equal to 2 and each sub-template in the N subtemplates corresponds to fingerprint feature data of a different type.
8
Patent
Method for encrypting database and database server
Jeong Il Yoon,Park Sang Young +1 more
- 12 Oct 2016
TL;DR: In this article, the authors proposed a method for encrypting a database and a database server, which consists of encrypting the data value included in a data table stored in a memory and storing the encrypted data value in a persistent storage medium.
4
Patent
Method and device for encrypting and decrypting data
Luo Hengyi
- 06 Apr 2016
TL;DR: In this article, the authors proposed a method and a device for encrypting and decrypting data, which comprises the steps of detecting whether any obtain data has an encryption request or a decryption request; when it is detected that any data has the encryption requirement, extracting a pre-stored encryption object, and encrypting the data according to the extracted encryption object.
Patent
Data encryption method and device, data decryption method and device, and data processing system
Li Zhen,Zhao Zixuan +1 more
- 19 Apr 2017
TL;DR: The data encryption method of the embodiment of the invention comprises the following steps of: adopting a serialization algorithm to carry out serialization on attributes which need to be encrypted in original relational data; then, adopting a preset encryption algorithm to encrypt obtained serialization data; and storing encryption data as one attribute of the original database so as to obtain encrypted relational data.
Patent
Fingerprint characteristic template encrypted storage method and system for mobile terminal
Zhong Yantao,Fu Wenzhi +1 more
- 09 Mar 2017
TL;DR: A fingerprint characteristic template encrypted storage method and system for a mobile terminal is proposed in this paper, where only part of sub-templates in N sub-tatures are encrypted, and therefore the calculation amount is remarkably reduced under the premise that data security is ensured, and the encryption efficiency is improved.
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Patent
Database security system based on storage encryption
Baohua Huang,Songfeng Lu,Heping Hu,Youqiao Zhao,Jie Liu +4 more
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TL;DR: In this paper, a database security system based on storage encryption, comprising a database encryption server, a database expansion component, a safe database access interface and a management tool, is presented.
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Patent
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Kui Xiao
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