JPH01237750A - System for mutually confirming opponent - Google Patents

System for mutually confirming opponent

Info

Publication number
JPH01237750A
JPH01237750A JP6329488A JP6329488A JPH01237750A JP H01237750 A JPH01237750 A JP H01237750A JP 6329488 A JP6329488 A JP 6329488A JP 6329488 A JP6329488 A JP 6329488A JP H01237750 A JPH01237750 A JP H01237750A
Authority
JP
Japan
Prior art keywords
key
random
generates
opponent
cpu
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.)
Pending
Application number
JP6329488A
Other languages
English (en)
Inventor
Shozo Usu
Makoto Okumura
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6329488A priority Critical patent/JPH01237750A/ja
Publication of JPH01237750A publication Critical patent/JPH01237750A/ja
Pending legal-status Critical Current

Links

JP6329488A 1988-03-18 1988-03-18 System for mutually confirming opponent Pending JPH01237750A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6329488A JPH01237750A (en) 1988-03-18 1988-03-18 System for mutually confirming opponent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6329488A JPH01237750A (en) 1988-03-18 1988-03-18 System for mutually confirming opponent

Publications (1)

Publication Number Publication Date
JPH01237750A true JPH01237750A (en) 1989-09-22

Family

ID=13225157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6329488A Pending JPH01237750A (en) 1988-03-18 1988-03-18 System for mutually confirming opponent

Country Status (1)

Country Link
JP (1) JPH01237750A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0538216A1 (en) * 1991-09-12 1993-04-21 Televerket Means for identification and exchange of encryption keys
JPH11205308A (ja) * 1997-10-29 1999-07-30 Hitachi Inf & Control Syst Ltd 認証方法および情報システム
US6515575B1 (en) 1998-06-16 2003-02-04 Nec Corporation Method of authenticating user and system for authenticating user
US7775958B2 (en) 2001-02-20 2010-08-17 Daio Paper Corporation Sanitary tissue paper, method of producing the same, carton box for sanitary tissue paper, sanitary tissue paper package, interfolder, and apparatus and method of conveying sanitary tissue paper package

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0538216A1 (en) * 1991-09-12 1993-04-21 Televerket Means for identification and exchange of encryption keys
JPH11205308A (ja) * 1997-10-29 1999-07-30 Hitachi Inf & Control Syst Ltd 認証方法および情報システム
US6515575B1 (en) 1998-06-16 2003-02-04 Nec Corporation Method of authenticating user and system for authenticating user
US7775958B2 (en) 2001-02-20 2010-08-17 Daio Paper Corporation Sanitary tissue paper, method of producing the same, carton box for sanitary tissue paper, sanitary tissue paper package, interfolder, and apparatus and method of conveying sanitary tissue paper package

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