JP4392808B2 - 暗号化処理システム - Google Patents

暗号化処理システム Download PDF

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Publication number
JP4392808B2
JP4392808B2 JP22019898A JP22019898A JP4392808B2 JP 4392808 B2 JP4392808 B2 JP 4392808B2 JP 22019898 A JP22019898 A JP 22019898A JP 22019898 A JP22019898 A JP 22019898A JP 4392808 B2 JP4392808 B2 JP 4392808B2
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Japan
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file
encryption
divided
dividing
initial value
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JP22019898A
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Japanese (ja)
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JP2000059355A5 (enExample
JP2000059355A (ja
Inventor
矢野義博
松田雅之
半田富己男
柴田直人
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Dai Nippon Printing Co Ltd
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Dai Nippon Printing Co Ltd
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Priority to JP22019898A priority Critical patent/JP4392808B2/ja
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Publication of JP2000059355A5 publication Critical patent/JP2000059355A5/ja
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  • Storage Device Security (AREA)
  • Information Transfer Between Computers (AREA)
  • Computer And Data Communications (AREA)
JP22019898A 1998-08-04 1998-08-04 暗号化処理システム Expired - Lifetime JP4392808B2 (ja)

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JP22019898A JP4392808B2 (ja) 1998-08-04 1998-08-04 暗号化処理システム

Applications Claiming Priority (1)

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JP22019898A JP4392808B2 (ja) 1998-08-04 1998-08-04 暗号化処理システム

Related Child Applications (1)

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JP2007177405A Division JP4656665B2 (ja) 2007-07-05 2007-07-05 暗号化処理システム

Publications (3)

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JP2000059355A JP2000059355A (ja) 2000-02-25
JP2000059355A5 JP2000059355A5 (enExample) 2005-06-23
JP4392808B2 true JP4392808B2 (ja) 2010-01-06

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JP22019898A Expired - Lifetime JP4392808B2 (ja) 1998-08-04 1998-08-04 暗号化処理システム

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106788969A (zh) * 2016-12-02 2017-05-31 航天星图科技（北京）有限公司 一种数据文件的传输方法
CN107710671A (zh) * 2015-04-30 2018-02-16 德山真旭 终端装置及计算机程序

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4703805B2 (ja) * 1999-11-16 2011-06-15 大日本印刷株式会社 暗号化装置、暗号化方法、復号化装置、復号化方法および通信システム
US6711594B2 (en) 1999-12-20 2004-03-23 Dai Nippon Printing Co., Ltd. Distributed data archive device and system
CN1242617C (zh) 2000-03-03 2006-02-15 雅马哈株式会社 视频分配播放方法、视频分配端装置和视频播放端装置
JP4673972B2 (ja) * 2000-12-26 2011-04-20 富士通東芝モバイルコミュニケーションズ株式会社 移動通信システム及び通信装置
JP4729806B2 (ja) * 2001-04-27 2011-07-20 大日本印刷株式会社 暗号化装置、復号化装置および通信システム
JP4736232B2 (ja) * 2001-04-27 2011-07-27 大日本印刷株式会社 送信装置、受信装置および通信システム
JP4802388B2 (ja) * 2001-04-27 2011-10-26 大日本印刷株式会社 暗号化装置、復号化装置および通信システム
JP4774626B2 (ja) * 2001-05-17 2011-09-14 大日本印刷株式会社 データ送信装置、データ受信装置および通信システム
JP2003044342A (ja) * 2001-07-30 2003-02-14 Ppp Design Corp データ漏洩防止システム及びその入出力端末機、並びにインターネット通信におけるデータ送信方法
GB2382160A (en) * 2001-08-09 2003-05-21 Internet Extra Ltd System for encrypting multimedia files for transmission or storage as a set of data blocks in which the re-assembly order has been encrypted
JP4503280B2 (ja) * 2003-12-16 2010-07-14 亮 田口 割符照合による電子錠の解錠認証システム
JP4601969B2 (ja) 2004-01-27 2010-12-22 株式会社日立製作所 ファイル入出力制御装置
JP2006053711A (ja) * 2004-08-11 2006-02-23 Tamaki Hirano 情報管理方法、情報処理システム、及びプログラム
JP2006345160A (ja) * 2005-06-08 2006-12-21 Base Technology Inc 情報通信システム
JP4928117B2 (ja) * 2005-11-10 2012-05-09 キヤノン株式会社 画像処理装置、画像管理方法、文書管理装置、文書管理方法、コンピュータプログラム及びコンピュータ読み取り可能な記憶媒体
JP4479703B2 (ja) 2006-08-29 2010-06-09 ブラザー工業株式会社 通信システムと管理装置
JP4305481B2 (ja) 2006-08-29 2009-07-29 ブラザー工業株式会社 通信システムと管理装置と情報処理装置
JP4689644B2 (ja) * 2007-08-06 2011-05-25 Ｓｂシステム株式会社 電子情報分割保存処理方法及び装置、電子情報分割復元処理方法及び装置並びにそれらのプログラム
WO2011078535A2 (ko) * 2009-12-22 2011-06-30 Lee Soon Goo 개인 정보를 순서 정보와 내용 정보로 분리하여 암호화하고 합성하는 방법, 장치, 서버 및 기록 매체
KR101045222B1 (ko) * 2009-12-22 2011-07-01 이순구 개인 정보를 순서 정보와 내용 정보로 분리하여 암호화하고 합성하는 방법， 장치，서버 및 기록 매체
JP5845824B2 (ja) 2011-11-04 2016-01-20 富士通株式会社 暗号化プログラム、復号化プログラム、暗号化方法、復号化方法、システム、コンテンツの生成方法およびコンテンツの復号化方法
JP5955285B2 (ja) * 2013-08-27 2016-07-20 株式会社 日立産業制御ソリューションズ 暗号化システム、暗号化方法及びコンピュータプログラム
JP2015095748A (ja) * 2013-11-12 2015-05-18 沖電気工業株式会社 通信装置、コンテンツサーバ、コンテンツ提供システム、通信方法およびコンテンツ提供方法
US10452823B2 (en) 2015-04-30 2019-10-22 Masaaki Tokuyama Terminal device and computer program
JP2019029761A (ja) * 2017-07-27 2019-02-21 京セラドキュメントソリューションズ株式会社 情報処理装置および情報処理装置の制御方法
CN113032357B (zh) * 2021-04-29 2025-02-28 中国工商银行股份有限公司 文件的存储方法、装置和服务器

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107710671A (zh) * 2015-04-30 2018-02-16 德山真旭 终端装置及计算机程序
CN107710671B (zh) * 2015-04-30 2020-06-12 德山真旭 终端装置及计算机可读存储介质
CN106788969A (zh) * 2016-12-02 2017-05-31 航天星图科技（北京）有限公司 一种数据文件的传输方法
CN106788969B (zh) * 2016-12-02 2019-03-01 中科星图股份有限公司 一种数据文件的传输方法

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