JP2011248124A5 - - Google Patents

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Publication number
JP2011248124A5
JP2011248124A5 JP2010121772A JP2010121772A JP2011248124A5 JP 2011248124 A5 JP2011248124 A5 JP 2011248124A5 JP 2010121772 A JP2010121772 A JP 2010121772A JP 2010121772 A JP2010121772 A JP 2010121772A JP 2011248124 A5 JP2011248124 A5 JP 2011248124A5
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JP
Japan
Prior art keywords
data
encryption
input
table information
external storage
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
Application number
JP2010121772A
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English (en)
Japanese (ja)
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JP2011248124A (ja
JP5539024B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2010121772A priority Critical patent/JP5539024B2/ja
Priority claimed from JP2010121772A external-priority patent/JP5539024B2/ja
Priority to US13/098,629 priority patent/US8689014B2/en
Publication of JP2011248124A publication Critical patent/JP2011248124A/ja
Publication of JP2011248124A5 publication Critical patent/JP2011248124A5/ja
Application granted granted Critical
Publication of JP5539024B2 publication Critical patent/JP5539024B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2010121772A 2010-05-27 2010-05-27 データ暗号化装置およびその制御方法 Expired - Fee Related JP5539024B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2010121772A JP5539024B2 (ja) 2010-05-27 2010-05-27 データ暗号化装置およびその制御方法
US13/098,629 US8689014B2 (en) 2010-05-27 2011-05-02 Data encryption device and control method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010121772A JP5539024B2 (ja) 2010-05-27 2010-05-27 データ暗号化装置およびその制御方法

Publications (3)

Publication Number Publication Date
JP2011248124A JP2011248124A (ja) 2011-12-08
JP2011248124A5 true JP2011248124A5 (enExample) 2013-07-11
JP5539024B2 JP5539024B2 (ja) 2014-07-02

Family

ID=45022145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010121772A Expired - Fee Related JP5539024B2 (ja) 2010-05-27 2010-05-27 データ暗号化装置およびその制御方法

Country Status (2)

Country Link
US (1) US8689014B2 (enExample)
JP (1) JP5539024B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10762074B2 (en) * 2015-10-20 2020-09-01 Sanjay JAYARAM System for managing data

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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JP3121981B2 (ja) * 1994-03-10 2001-01-09 京セラミタ株式会社 暗号通信のための端末装置
DE19924986B4 (de) * 1998-05-29 2006-03-23 Hitachi, Ltd. Verschlüsselungs-Konversionsvorrichtung, Entschlüsselungs-Konversionsvorrichtung, kryptografisches Kommunikationssystem und elektronische Gebühren-Sammelvorrichtung
CN100557663C (zh) * 2000-03-09 2009-11-04 三菱电机株式会社 数据变换装置和数据变换方法
JP4470312B2 (ja) * 2000-10-10 2010-06-02 ソニー株式会社 サーバ装置、再生装置、データ配信方法、データ再生方法、記憶媒体
US7068788B2 (en) * 2001-01-04 2006-06-27 Maxim Integrated Products, Inc. Data encryption for suppression of data-related in-band harmonics in digital to analog converters
US20020136400A1 (en) * 2001-01-08 2002-09-26 Arif Askerov R-conversion encryption method and system
US20030009681A1 (en) * 2001-07-09 2003-01-09 Shunji Harada Digital work protection system, recording medium apparatus, transmission apparatus, and playback apparatus
JP4581334B2 (ja) * 2003-04-08 2010-11-17 ソニー株式会社 データ伝送装置及びデータ受信装置
EP1616405A1 (en) * 2003-04-24 2006-01-18 Matsushita Electric Industrial Co., Ltd. Apparatus to generate parameter for ntru, ntru decryption and encryption system, apparatus, method and program implementing said parameter generating unit
EP1668818A2 (en) * 2003-10-03 2006-06-14 Matsushita Electric Industrial Co., Ltd. Information transfer system, encryption device, and decryption device using elliptic curve cryptography
US7484090B2 (en) * 2003-10-10 2009-01-27 Panasonic Corporation Encryption apparatus, decryption apparatus, secret key generation apparatus, and copyright protection system
KR100538245B1 (ko) * 2004-01-02 2005-12-21 삼성전자주식회사 네트워크 프린터에서 인증 프로토콜을 이용한 데이터 보안인쇄 방법 및 시스템
JPWO2005076140A1 (ja) * 2004-02-03 2007-10-18 松下電器産業株式会社 記録再生装置及びコンテンツ保護システム
CN100470511C (zh) * 2004-03-23 2009-03-18 松下电器产业株式会社 内容移动方法、设备和系统
CN100495365C (zh) * 2004-04-21 2009-06-03 松下电器产业株式会社 记录装置、记录介质和内容保护系统
KR100636173B1 (ko) * 2004-09-13 2006-10-19 삼성전자주식회사 임시 저장을 이용한 멀티-스트리밍 방법 및 장치
JP4721692B2 (ja) * 2004-11-30 2011-07-13 パナソニック株式会社 コンテンツ管理装置及びコンテンツ管理方法
JP4596538B2 (ja) * 2005-09-05 2010-12-08 京セラミタ株式会社 情報処理装置、記録媒体、およびプログラム
JP2007189659A (ja) * 2005-12-15 2007-07-26 Toshiba Corp 暗号化装置、暗号化方法及び暗号化プログラム
JP2007193654A (ja) * 2006-01-20 2007-08-02 Nec Personal Products Co Ltd コンテンツ記録装置、コンテンツ処理方法、およびプログラム
JP4832959B2 (ja) * 2006-05-25 2011-12-07 富士通株式会社 音声通信端末装置、音声通信制御方法および音声通信端末プログラム
JP2008005408A (ja) * 2006-06-26 2008-01-10 Canon Inc 記録データ処理装置
US20080080706A1 (en) * 2006-09-29 2008-04-03 Fujitsu Limited Code conversion apparatus, code conversion method, and computer product
JP5060119B2 (ja) * 2006-12-19 2012-10-31 株式会社富士通ビー・エス・シー 暗号処理プログラム、暗号処理方法および暗号処理装置
JP2009026038A (ja) * 2007-07-19 2009-02-05 Ricoh Co Ltd 情報処理装置、プログラムおよび記録媒体

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