JP2007174657A5 - - Google Patents

Download PDF

Info

Publication number
JP2007174657A5
JP2007174657A5 JP2006341236A JP2006341236A JP2007174657A5 JP 2007174657 A5 JP2007174657 A5 JP 2007174657A5 JP 2006341236 A JP2006341236 A JP 2006341236A JP 2006341236 A JP2006341236 A JP 2006341236A JP 2007174657 A5 JP2007174657 A5 JP 2007174657A5
Authority
JP
Japan
Prior art keywords
key
key generation
content
encrypted
external device
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
JP2006341236A
Other languages
English (en)
Japanese (ja)
Other versions
JP4537994B2 (ja
JP2007174657A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2006341236A priority Critical patent/JP4537994B2/ja
Priority claimed from JP2006341236A external-priority patent/JP4537994B2/ja
Publication of JP2007174657A publication Critical patent/JP2007174657A/ja
Publication of JP2007174657A5 publication Critical patent/JP2007174657A5/ja
Application granted granted Critical
Publication of JP4537994B2 publication Critical patent/JP4537994B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2006341236A 2006-12-19 2006-12-19 情報端末装置 Expired - Fee Related JP4537994B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006341236A JP4537994B2 (ja) 2006-12-19 2006-12-19 情報端末装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006341236A JP4537994B2 (ja) 2006-12-19 2006-12-19 情報端末装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2005119832A Division JP4537882B2 (ja) 2005-04-18 2005-04-18 情報端末装置

Publications (3)

Publication Number Publication Date
JP2007174657A JP2007174657A (ja) 2007-07-05
JP2007174657A5 true JP2007174657A5 (ru) 2007-08-30
JP4537994B2 JP4537994B2 (ja) 2010-09-08

Family

ID=38300542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006341236A Expired - Fee Related JP4537994B2 (ja) 2006-12-19 2006-12-19 情報端末装置

Country Status (1)

Country Link
JP (1) JP4537994B2 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4998290B2 (ja) * 2008-01-30 2012-08-15 富士通株式会社 携帯端末とパソコン間のデータ認証同期システム及び方法
JP5176708B2 (ja) * 2008-06-12 2013-04-03 ヤマハ株式会社 コンテンツデータ管理システム
JP2014175970A (ja) 2013-03-12 2014-09-22 Fuji Xerox Co Ltd 情報配信システム、情報処理装置及びプログラム
CN108199844B (zh) * 2018-04-09 2022-05-13 北京无字天书科技有限公司 一种支持离线sm9算法密钥首次申请下载方法

Similar Documents

Publication Publication Date Title
JP6938702B2 (ja) 通信保護を備えた聴覚装置および関連する方法
JP2009225062A5 (ru)
RU2020120956A (ru) Способ и устройство установки ключей и отправки данных
JP2007502576A5 (ru)
RU2006139426A (ru) Защита целостности потокового контента
JP2007329884A5 (ru)
SG137751A1 (en) System, device, and method for communication, apparatus and method for processing information, computer program, and recording medium
CN100481764C (zh) 内容发送装置和内容接收装置
JP2012517185A5 (ru)
JP2012519995A5 (ru)
JP2007336556A5 (ru)
RU2011145970A (ru) Способ и устройство передачи данных и способ и устройство обмена данными
JP2008035272A5 (ru)
WO2016048217A1 (en) Secure node-to-multinode communication
CN101411114A (zh) 用于最高安全性应用的加密方法
JP2010114885A5 (ru)
EP2028820A3 (en) Method and apparatus for checking round trip based on challenge response as well as computer readable medium having recorded thereon program for the method
JP2006224550A5 (ru)
JP2017017378A5 (ru)
RU2009128675A (ru) Криптографическое управление доступом к документам
JP2007174657A5 (ru)
JP2006211662A5 (ru)
TW200704092A (en) Device and method for providing and decrypting encrypted network content
CN103026683A (zh) 通信系统、通信设备、通信方法和计算机程序
JP2009212840A5 (ru)