JP4713745B2 - 認証通信装置及び認証通信システム - Google Patents

認証通信装置及び認証通信システム Download PDF

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Publication number
JP4713745B2
JP4713745B2 JP2001004730A JP2001004730A JP4713745B2 JP 4713745 B2 JP4713745 B2 JP 4713745B2 JP 2001004730 A JP2001004730 A JP 2001004730A JP 2001004730 A JP2001004730 A JP 2001004730A JP 4713745 B2 JP4713745 B2 JP 4713745B2
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information
access
random number
recording medium
unit
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Expired - Lifetime
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JP2001004730A
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English (en)
Japanese (ja)
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JP2001306401A (ja
JP2001306401A5 (enExample
Inventor
修 柴田
泰平 湯川
勉 関部
照人 廣田
義行 齊藤
俊彦 大竹
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.)
Panasonic Corp
Panasonic Holdings Corp
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Panasonic Corp
Matsushita Electric Industrial Co Ltd
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Priority to JP2001004730A priority Critical patent/JP4713745B2/ja
Publication of JP2001306401A publication Critical patent/JP2001306401A/ja
Publication of JP2001306401A5 publication Critical patent/JP2001306401A5/ja
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JP2001004730A 2000-01-14 2001-01-12 認証通信装置及び認証通信システム Expired - Lifetime JP4713745B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001004730A JP4713745B2 (ja) 2000-01-14 2001-01-12 認証通信装置及び認証通信システム

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2000006989 2000-01-14
JP2000006989 2000-01-14
JP2000041317 2000-02-18
JP2000041317 2000-02-18
JP2000-41317 2000-02-18
JP2000-6989 2000-02-18
JP2001004730A JP4713745B2 (ja) 2000-01-14 2001-01-12 認証通信装置及び認証通信システム

Publications (3)

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JP2001306401A JP2001306401A (ja) 2001-11-02
JP2001306401A5 JP2001306401A5 (enExample) 2007-12-27
JP4713745B2 true JP4713745B2 (ja) 2011-06-29

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JP2001004730A Expired - Lifetime JP4713745B2 (ja) 2000-01-14 2001-01-12 認証通信装置及び認証通信システム

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9959403B2 (en) 2013-07-03 2018-05-01 Megachips Corporation Information processing system for mutual authentication between communication device and storage

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10310351A1 (de) 2003-03-10 2004-09-23 Giesecke & Devrient Gmbh Laden von Mediendaten in einen tragbaren Datenträger
JP4300832B2 (ja) 2003-03-14 2009-07-22 ソニー株式会社 データ処理装置、その方法およびそのプログラム
JP2005128898A (ja) * 2003-10-24 2005-05-19 Matsushita Electric Ind Co Ltd コンテンツ記録再生装置、コンテンツ再生方法、及びコンテンツ記録方法
JP4608931B2 (ja) 2004-01-09 2011-01-12 ソニー株式会社 情報処理装置および方法、プログラム、並びに記録媒体
JP2006048462A (ja) * 2004-08-06 2006-02-16 Koji Koda 非接触ｉｃカード認証システム
KR20060014600A (ko) * 2004-08-11 2006-02-16 삼성전자주식회사 외부 메모리에 저장된 데이터의 변경유무를 체크하는 장치및 방법
JP4677763B2 (ja) * 2004-11-01 2011-04-27 凸版印刷株式会社 生体認証システム及び携帯可能電子媒体
EP1934878A2 (en) * 2005-09-08 2008-06-25 SanDisk Corporation Mobile memory system for secure storage and delivery of media content
JP2008054090A (ja) * 2006-08-25 2008-03-06 Matsushita Electric Ind Co Ltd 制御装置
JP5311981B2 (ja) * 2008-11-21 2013-10-09 三菱電機株式会社 暗号通信システム
KR102899161B1 (ko) 2020-02-29 2025-12-10 후아웨이 테크놀러지 컴퍼니 리미티드 키 업데이트 방법 및 관련 장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3218552B2 (ja) * 1994-05-17 2001-10-15 日本電信電話株式会社 疑似乱数生成装置
JP3898796B2 (ja) * 1996-05-22 2007-03-28 松下電器産業株式会社 暗号化装置
JPH11232178A (ja) * 1998-02-16 1999-08-27 Matsushita Electric Ind Co Ltd メモリを搭載した半導体集積回路
JPH11306673A (ja) * 1998-04-17 1999-11-05 Toshiba Corp データ記憶装置、同装置を用いたデータ処理システム、およびコピープロテクト方法並びに記録媒体
JP2000348003A (ja) * 1998-10-16 2000-12-15 Matsushita Electric Ind Co Ltd ディジタル著作物であるコンテンツを扱う著作物保護システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9959403B2 (en) 2013-07-03 2018-05-01 Megachips Corporation Information processing system for mutual authentication between communication device and storage

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JP2001306401A (ja) 2001-11-02

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