JP5229741B2 - メール暗号複合制御装置及びその制御方法、プログラム - Google Patents

メール暗号複合制御装置及びその制御方法、プログラム Download PDF

Info

Publication number
JP5229741B2
JP5229741B2 JP2009139648A JP2009139648A JP5229741B2 JP 5229741 B2 JP5229741 B2 JP 5229741B2 JP 2009139648 A JP2009139648 A JP 2009139648A JP 2009139648 A JP2009139648 A JP 2009139648A JP 5229741 B2 JP5229741 B2 JP 5229741B2
Authority
JP
Japan
Prior art keywords
mail
encryption
encrypted
new
reply
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.)
Expired - Fee Related
Application number
JP2009139648A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010273311A5 (enExample
JP2010273311A (ja
Inventor
淑隆 林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Marketing Japan Inc
Canon IT Solutions Inc
Original Assignee
Canon Marketing Japan Inc
Canon IT Solutions Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canon Marketing Japan Inc, Canon IT Solutions Inc filed Critical Canon Marketing Japan Inc
Priority to JP2009139648A priority Critical patent/JP5229741B2/ja
Publication of JP2010273311A publication Critical patent/JP2010273311A/ja
Publication of JP2010273311A5 publication Critical patent/JP2010273311A5/ja
Application granted granted Critical
Publication of JP5229741B2 publication Critical patent/JP5229741B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Storage Device Security (AREA)
  • Information Transfer Between Computers (AREA)
JP2009139648A 2009-05-19 2009-05-19 メール暗号複合制御装置及びその制御方法、プログラム Expired - Fee Related JP5229741B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009139648A JP5229741B2 (ja) 2009-05-19 2009-05-19 メール暗号複合制御装置及びその制御方法、プログラム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009139648A JP5229741B2 (ja) 2009-05-19 2009-05-19 メール暗号複合制御装置及びその制御方法、プログラム

Publications (3)

Publication Number Publication Date
JP2010273311A JP2010273311A (ja) 2010-12-02
JP2010273311A5 JP2010273311A5 (enExample) 2011-07-14
JP5229741B2 true JP5229741B2 (ja) 2013-07-03

Family

ID=43420940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009139648A Expired - Fee Related JP5229741B2 (ja) 2009-05-19 2009-05-19 メール暗号複合制御装置及びその制御方法、プログラム

Country Status (1)

Country Link
JP (1) JP5229741B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5336315B2 (ja) * 2009-09-24 2013-11-06 富士フイルム株式会社 電子メールの暗号化ファイルのパスワード決定装置および電子メール・サーバならびにそれらの動作制御方法
JP5339289B2 (ja) * 2009-10-30 2013-11-13 キヤノンマーケティングジャパン株式会社 メール暗号復号制御装置及びその制御方法、プログラム
JP6163402B2 (ja) * 2013-09-30 2017-07-12 株式会社エヌ・ティ・ティ・データ 鍵交換装置、鍵交換方法、及びプログラム
JP2015125652A (ja) * 2013-12-26 2015-07-06 有限会社パワースター データ処理装置及びデータ処理方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0954733A (ja) * 1995-08-11 1997-02-25 Nippon Telegr & Teleph Corp <Ntt> 電子メール管理方法
JP3687884B2 (ja) * 1998-12-04 2005-08-24 日立ソフトウエアエンジニアリング株式会社 メール分類方法およびシステム、記録媒体
JP2001222477A (ja) * 2000-02-08 2001-08-17 Nec Corp 電子メール記事管理システム
JP2007266674A (ja) * 2006-03-27 2007-10-11 Nec Corp ファイル転送方法

Also Published As

Publication number Publication date
JP2010273311A (ja) 2010-12-02

Similar Documents

Publication Publication Date Title
US9619659B1 (en) Systems and methods for providing information security using context-based keys
US9985933B2 (en) System and method of sending and receiving secret message content over a network
US20150244684A1 (en) Data security management system
JP5229741B2 (ja) メール暗号複合制御装置及びその制御方法、プログラム
KR20100059185A (ko) 보안 파일 발송 시스템 및 방법
JP5161684B2 (ja) 電子メール暗号化システムおよび電子メール暗号化プログラム
JP2009278269A (ja) 電子メール中継装置、電子メール中継プログラム、および電子メール中継方法
JP6583364B2 (ja) 情報処理装置、制御方法、及びコンピュータプログラム
JP2010123112A (ja) コンテンツ認可装置
JP4763817B2 (ja) 電子メールを中継するシステム、サーバ、方法及びコンピュータプログラム
JP6427799B2 (ja) 情報処理装置、情報処理方法、及びコンピュータプログラム
JP2010061476A (ja) 電子メールシステム、メールサーバ、メールサーバ用プログラム、及び電子メールを用いた情報共有化方法
JP5339289B2 (ja) メール暗号復号制御装置及びその制御方法、プログラム
JP5618583B2 (ja) 電子メール処理プログラム、電子メール処理装置および電子メール処理方法
JP2011100363A (ja) 情報処理装置およびその制御方法、プログラム
JP2008299561A (ja) 電子メール送信装置
EP2302548B1 (en) Content approving system and method
JP6590498B2 (ja) 画像送信装置、画像送信装置の制御方法、及びプログラム
JP2011191829A (ja) 電子メール監査装置、その制御方法及びプログラム
JP2015084462A (ja) 電子メール送信方法、装置及びプログラム
WO2012032300A1 (en) Improvements in and relating to data communications
HK40043212B (en) System and method for secret sharing of files
KR20100032880A (ko) 이메일 전달 서비스 제공 방법 및 시스템
KR20150103925A (ko) 전자문서팩스 서비스 제공 방법
KR20090098407A (ko) 이메일 전달 서비스 제공 방법 및 시스템

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110526

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20110526

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20120130

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20120130

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20121112

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20121127

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130124

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130212

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130312

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20160329

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 5229741

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: R3D03

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: R3D04

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313115

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees