JPS6037069A - 情報記憶装置 - Google Patents

情報記憶装置

Info

Publication number
JPS6037069A
JPS6037069A JP58145480A JP14548083A JPS6037069A JP S6037069 A JPS6037069 A JP S6037069A JP 58145480 A JP58145480 A JP 58145480A JP 14548083 A JP14548083 A JP 14548083A JP S6037069 A JPS6037069 A JP S6037069A
Authority
JP
Japan
Prior art keywords
information
verification
card
signal
information 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
JP58145480A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0449147B2 (enrdf_load_stackoverflow
Inventor
Mitsuhiro Murata
村田　充裕
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.)
Citizen Holdings Co Ltd
Citizen Watch Co Ltd
Original Assignee
Citizen Holdings Co Ltd
Citizen Watch Co Ltd
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 Citizen Holdings Co Ltd, Citizen Watch Co Ltd filed Critical Citizen Holdings Co Ltd
Priority to JP58145480A priority Critical patent/JPS6037069A/ja
Publication of JPS6037069A publication Critical patent/JPS6037069A/ja
Publication of JPH0449147B2 publication Critical patent/JPH0449147B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Storage Device Security (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
JP58145480A 1983-08-09 1983-08-09 情報記憶装置 Granted JPS6037069A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58145480A JPS6037069A (ja) 1983-08-09 1983-08-09 情報記憶装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58145480A JPS6037069A (ja) 1983-08-09 1983-08-09 情報記憶装置

Publications (2)

Publication Number Publication Date
JPS6037069A true JPS6037069A (ja) 1985-02-26
JPH0449147B2 JPH0449147B2 (enrdf_load_stackoverflow) 1992-08-10

Family

ID=15386225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58145480A Granted JPS6037069A (ja) 1983-08-09 1983-08-09 情報記憶装置

Country Status (1)

Country Link
JP (1) JPS6037069A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6175487A (ja) * 1985-05-07 1986-04-17 Noriko Ikegami 電子装置
WO1998034193A1 (fr) * 1997-01-30 1998-08-06 Rohm Co., Ltd. Carte a circuit integre et son procede d'utilisation
JP2004021956A (ja) * 2002-06-12 2004-01-22 Jenoa:Kk アクセス制限回路付き携帯型記憶媒体
WO2007052798A1 (ja) * 2005-11-07 2007-05-10 Matsushita Electric Industrial Co., Ltd. 持ち運び可能な補助記憶装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5386144A (en) * 1977-12-14 1978-07-29 Omron Tateisi Electronics Co Secret nuber altering device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5386144A (en) * 1977-12-14 1978-07-29 Omron Tateisi Electronics Co Secret nuber altering device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6175487A (ja) * 1985-05-07 1986-04-17 Noriko Ikegami 電子装置
WO1998034193A1 (fr) * 1997-01-30 1998-08-06 Rohm Co., Ltd. Carte a circuit integre et son procede d'utilisation
US6742117B1 (en) 1997-01-30 2004-05-25 Rohm Co., Ltd. IC card and method of using IC card
JP2004021956A (ja) * 2002-06-12 2004-01-22 Jenoa:Kk アクセス制限回路付き携帯型記憶媒体
WO2007052798A1 (ja) * 2005-11-07 2007-05-10 Matsushita Electric Industrial Co., Ltd. 持ち運び可能な補助記憶装置
US8037269B2 (en) 2005-11-07 2011-10-11 Panasonic Corporation Portable auxiliary storage device

Also Published As

Publication number Publication date
JPH0449147B2 (enrdf_load_stackoverflow) 1992-08-10

Similar Documents

Publication Publication Date Title
USRE47621E1 (en) Secure transaction microcontroller with secure boot loader
US5097115A (en) Transaction authentication system
EP0689702B1 (en) A secure application card for sharing application data and procedures among a plurality of microprocessors
KR900002070B1 (ko) 휴대할 수 있는 전자장치
JPS6049942B2 (ja) デ−タ処理装置
US5010237A (en) IC card system for preventing unauthorized data alteration
JPH0682405B2 (ja) テストプログラム起動方式
JPH021090A (ja) Ｉｃカード及びその動作プログラム書込み方法
EP0593244B1 (en) Secure IC card system with reusable prototype card
EP0743622B1 (en) Portable storage medium and portable storage medium issuing system
US5296687A (en) Method of ratifying secret codes for memory cards
JPH02165290A (ja) Ｉｃカード及びその動作方法
JPS6037069A (ja) 情報記憶装置
JPS6037070A (ja) 情報処理装置
JPS61211787A (ja) Ｉｃカ−ド
EP0895204A2 (en) IC card issuing apparatus and IC card issuing method
JP3302348B2 (ja) 携帯可能電子装置およびキー照合方法
JPH0420509B2 (enrdf_load_stackoverflow)
JPH07129736A (ja) Ｉｃメモリカード
JPH08315089A (ja) Ｉｃカード用端末
JPS5999573A (ja) コンピユ−タの入力装置
JPH117501A (ja) 記録媒体処理方法および記録媒体処理装置
JPS62177693A (ja) 識別デ−タの不正登録防止方式
JPH0855195A (ja) 連続呈示処理を可能にするスマートカード及び同呈示を処理するためのプロセス
JPH03175596A (ja) 携帯可能電子装置