JPS6161434B2 - - Google Patents

Info

Publication number
JPS6161434B2
JPS6161434B2 JP7222580A JP7222580A JPS6161434B2 JP S6161434 B2 JPS6161434 B2 JP S6161434B2 JP 7222580 A JP7222580 A JP 7222580A JP 7222580 A JP7222580 A JP 7222580A JP S6161434 B2 JPS6161434 B2 JP S6161434B2
Authority
JP
Japan
Prior art keywords
certificate
validity determination
determination code
information
random number
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
Application number
JP7222580A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56167495A (en
Inventor
Takeo Matsuo
Osamu Furuta
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing 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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP7222580A priority Critical patent/JPS56167495A/ja
Publication of JPS56167495A publication Critical patent/JPS56167495A/ja
Publication of JPS6161434B2 publication Critical patent/JPS6161434B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Credit Cards Or The Like (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
JP7222580A 1980-05-30 1980-05-30 Method of preventing illegal utilization of bond Granted JPS56167495A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7222580A JPS56167495A (en) 1980-05-30 1980-05-30 Method of preventing illegal utilization of bond

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7222580A JPS56167495A (en) 1980-05-30 1980-05-30 Method of preventing illegal utilization of bond

Publications (2)

Publication Number Publication Date
JPS56167495A JPS56167495A (en) 1981-12-23
JPS6161434B2 true JPS6161434B2 (enrdf_load_stackoverflow) 1986-12-25

Family

ID=13483097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7222580A Granted JPS56167495A (en) 1980-05-30 1980-05-30 Method of preventing illegal utilization of bond

Country Status (1)

Country Link
JP (1) JPS56167495A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS56167495A (en) 1981-12-23

Similar Documents

Publication Publication Date Title
JP3112076B2 (ja) ユーザ認証システム
US6216116B1 (en) System and method for handling permits
US10678939B2 (en) Digital identification enrollment
IL270443B2 (en) A system in blockchain architecture for ritual money management based on physical marking of objects
JPH0827822B2 (ja) 外部装置により携帯可能な物体の正当性を証明する方法
US11790719B2 (en) Tamper resistant public ledger voting system
CN112567716A (zh) 安全数据传输系统和方法
CN112907811A (zh) 一种锥体区块链的选举系统及投票方法
JP3117123B2 (ja) 認証式セキュリティシステム
CN112235109B (zh) 一种基于区块链的账户恢复方法及系统
CN112634037A (zh) 基于区块链数字身份和非同质化通证的电子证照管理系统
JP2000132658A (ja) 認証ｉｃカード
JPS6161435B2 (enrdf_load_stackoverflow)
JPS6161434B2 (enrdf_load_stackoverflow)
CN110192194B (zh) 用于认证安全证书的系统和方法
JPS6161433B2 (enrdf_load_stackoverflow)
CN111523141B (zh) 一种基于个人隐私保护的身份标识和核验系统
JP3117122B2 (ja) 認証式セキュリティシステム
JP2003271908A (ja) チェックコード作成方法およびチェックコード作成装置
CN114707682A (zh) 基于区块链的纪念币预约方法及装置
Smith Identity-related Economic Crime: Risks and Countermeasures.
EP3811311A1 (en) Integrated monetary system based on network technology
JP2938833B2 (ja) カード認証システムおよび方法および記録媒体
Ardana et al. Unlawful Act by a Cultivator or Sharecropper Certifying Land that Does Not Belong to Them
JPH0766427B2 (ja) 個人認証方法