JP2014216865A5 - Information processing apparatus, information processing method, server apparatus, program, and recording medium - Google Patents
Information processing apparatus, information processing method, server apparatus, program, and recording medium Download PDFInfo
- Publication number
- JP2014216865A5 JP2014216865A5 JP2013093045A JP2013093045A JP2014216865A5 JP 2014216865 A5 JP2014216865 A5 JP 2014216865A5 JP 2013093045 A JP2013093045 A JP 2013093045A JP 2013093045 A JP2013093045 A JP 2013093045A JP 2014216865 A5 JP2014216865 A5 JP 2014216865A5
- Authority
- JP
- Japan
- Prior art keywords
- data
- information processing
- processing apparatus
- group
- data group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003672 processing method Methods 0.000 title claims 3
- 230000000875 corresponding Effects 0.000 claims 4
- 238000000605 extraction Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 1
- 239000000284 extract Substances 0.000 claims 1
Description
本発明にかかる情報処理は、データ群を入力し、前記データ群のデータ数を示す第一のデータ数情報、および、前記データ群の各データの属性を示すカテゴリデータをサーバ装置に送信し、前記データ群のデータを連結処理し、前記連結処理されたデータを秘匿化し、前記秘匿化で得られた秘匿化データと、前記サーバ装置のデータ群のデータを連結処理し秘匿化した秘匿化データとの所定の計算の結果を用いて、秘匿化前のデータ群の計算結果を復元し、前記復元された計算結果に基づき、前記入力されたデータ群と前記サーバ装置のデータ群の一致を判定する。 The information processing according to the present invention inputs a data group, transmits first data number information indicating the number of data in the data group, and category data indicating attributes of each data in the data group to the server device, The concatenated data obtained by concatenating the data of the data group, concealing the concatenated data, concatenating the concealed data obtained by the concealment, and concatenating the data of the data group of the server device Is used to restore the calculation result of the data group before concealment, and based on the restored calculation result, the match between the input data group and the data group of the server device is determined. To do.
Claims (16)
前記データ群のデータを連結処理する連結手段と、
前記連結処理されたデータを秘匿化する秘匿化手段と、
前記秘匿化手段の秘匿化で得られた秘匿化データと、前記サーバ装置のデータ群のデータを連結処理し秘匿化した秘匿化データと、の所定の計算の結果を用いて、秘匿化前のデータ群の計算結果を復元する復元手段と、
前記復元された計算結果に基づき、前記入力されたデータ群と前記サーバ装置のデータ群の一致を判定する判定手段とを有することを特徴とする情報処理装置。 Input means for inputting a data group, first data number information indicating the number of data in the data group, and category data indicating an attribute of each data in the data group,
A connection means for connecting the data of the data group;
A concealment means for concealing the connected data;
The ciphering and ciphering ciphering data obtained by the means, the using the confidential data the data group of the data linked treated concealment of the server, the result of predetermined calculation, concealing before A restoration means for restoring the calculation result of the data group;
An information processing apparatus comprising: a determination unit configured to determine whether the input data group matches the data group of the server apparatus based on the restored calculation result.
前記復元された計算結果と前記ビットマスクを用いて、前記データ群の各データの一致を判定することを特徴とする請求項6に記載された情報処理装置。 The determination unit includes a generation unit that generates a bit mask using the bit length of the restored calculation result and the first data number information,
7. The information processing apparatus according to claim 6, wherein a match between each data of the data group is determined using the restored calculation result and the bit mask.
前記復元された計算結果と前記ビットマスクを用いて、前記データ群の各データの一致を判定することを特徴とする請求項8に記載された情報処理装置。 The determination means includes generation means for generating a bit mask using the second data number information,
9. The information processing apparatus according to claim 8, wherein a match between the data in the data group is determined using the restored calculation result and the bit mask.
前記入力手段は、前記データ群の代わりに、データファイルを指定する情報および前記データファイルから抽出するデータの属性を示すカテゴリデータを入力して、前記入力したカテゴリデータを前記サーバ装置に送信し、
前記抽出手段は、前記指定されたデータファイルから前記入力されたカテゴリデータに対応するデータ群を抽出し、前記抽出したデータ群のデータ数を前記第一のデータ数情報として前記サーバ装置に送信することを特徴とする請求項1から請求項9の何れか一項に記載された情報処理装置。 Furthermore, it has extraction means for extracting data from the data file,
The input means inputs information specifying a data file and category data indicating attributes of data extracted from the data file instead of the data group, and transmits the input category data to the server device.
The extraction unit extracts a data group corresponding to the input category data from the designated data file, and transmits the number of data in the extracted data group to the server device as the first data number information. it is an information processing apparatus according to any one of claims 1 to 9, characterized in.
前記データ群のデータを連結処理する手段と、
前記連結処理されたデータを秘匿化し、前記秘匿化したデータを前記情報処理装置に送信する手段とを有することを特徴とするサーバ装置。 The first data number information and the category data are received from the information processing device according to any one of claims 1 to 11, and the first data number information corresponds to the category data from a database. Means for extracting a corresponding number of data as a data group;
Means for concatenating the data of the data group;
A server apparatus comprising: means for concealing the concatenated data and transmitting the concealed data to the information processing apparatus.
前記情報処理装置の入力手段が、データ群を入力し、前記データ群のデータ数を示す第一のデータ数情報、および、前記データ群の各データの属性を示すカテゴリデータをサーバ装置に送信し、
前記情報処理装置の連結手段が、前記データ群のデータを連結処理し、
前記情報処理装置の秘匿化手段が、前記連結処理されたデータを秘匿化し、
前記情報処理装置の復元手段が、前記秘匿化手段の秘匿化で得られた秘匿化データと、前記サーバ装置のデータ群のデータを連結処理し秘匿化した秘匿化データと、の所定の計算の結果を用いて、秘匿化前のデータ群の計算結果を復元し、
前記情報処理装置の判定手段が、前記復元された計算結果に基づき、前記入力されたデータ群と前記サーバ装置のデータ群の一致を判定することを特徴とする情報処理方法。 An information processing method performed by an information processing apparatus,
The input unit of the information processing apparatus inputs a data group, and transmits first data number information indicating the number of data of the data group and category data indicating an attribute of each data of the data group to the server apparatus. ,
The connecting means of the information processing device performs processing for connecting the data of the data group,
The concealment means of the information processing apparatus conceals the connected data,
Restoring means of the information processing apparatus, wherein the confidential data obtained by the concealment of concealing means, and concealing data the data group of the data linked treated concealment of the server apparatus, the predetermined calculation Using the result, restore the calculation result of the data group before concealment,
An information processing method determination means of the information processing apparatus, based on the restored calculation result, characterized in that determining the matching data group of the input data unit and the server unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013093045A JP6141091B2 (en) | 2013-04-25 | 2013-04-25 | Information processing apparatus, information processing method, server apparatus, program, and recording medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013093045A JP6141091B2 (en) | 2013-04-25 | 2013-04-25 | Information processing apparatus, information processing method, server apparatus, program, and recording medium |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014216865A JP2014216865A (en) | 2014-11-17 |
| JP2014216865A5 true JP2014216865A5 (en) | 2016-06-16 |
| JP6141091B2 JP6141091B2 (en) | 2017-06-07 |
Family
ID=51942209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013093045A Expired - Fee Related JP6141091B2 (en) | 2013-04-25 | 2013-04-25 | Information processing apparatus, information processing method, server apparatus, program, and recording medium |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6141091B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6370230B2 (en) * | 2015-01-23 | 2018-08-08 | Kddi株式会社 | Secret calculation control device, secret calculation control method, and secret calculation control program |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3784055B2 (en) * | 2001-10-03 | 2006-06-07 | インターナショナル・ビジネス・マシーンズ・コーポレーション | List matching method, network system, server and information terminal |
| US20100329448A1 (en) * | 2009-06-30 | 2010-12-30 | Rane Shantanu D | Method for Secure Evaluation of a Function Applied to Encrypted Signals |
-
2013
- 2013-04-25 JP JP2013093045A patent/JP6141091B2/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MY194398A (en) | Method, apparatus, and system for service data processing and verification | |
| JP2019125383A5 (en) | ||
| PH12018502196A1 (en) | System and methods for validating and performing operations on homomorphically encrypted data | |
| GB2546912A (en) | Emulating manual system of filing using electronic document and electronic file | |
| CN103164698B (en) | Text fingerprints library generating method and device, text fingerprints matching process and device | |
| CA3004488C (en) | Information processing network based on uniform code issuance, method therefor, and sensing access device | |
| MY193713A (en) | Payment method, apparatus and system | |
| EP3021239A3 (en) | Display apparatus and method for summarizing of document | |
| GB2547361A (en) | System generator module for electronic document and electronic file | |
| MX2022005322A (en) | Page simulation system. | |
| JP2018500693A5 (en) | ||
| JP6480710B2 (en) | Handwritten data verification method and user authentication method | |
| EP4246926A3 (en) | Domain name operation verification code generation and/or verification | |
| JP2019506789A5 (en) | ||
| JP2017016695A5 (en) | ||
| JP2018045302A5 (en) | ||
| EP3367292A3 (en) | Distributed data method for encrypting data | |
| JP2012216147A5 (en) | ||
| CN109067708A (en) | A kind of detection method, device, equipment and the storage medium at webpage back door | |
| SE1750746A1 (en) | Methods and devices for obtaining an event designation based on audio data | |
| CN105447342A (en) | Script encryption method, script decryption method and engine | |
| JP2014216865A5 (en) | Information processing apparatus, information processing method, server apparatus, program, and recording medium | |
| CN106612283B (en) | Method and device for identifying source of downloaded file | |
| CN104134029A (en) | Multichannel E-bank safety certification method based on voice recognition verification | |
| JP2014215977A5 (en) |