CA2007409A1 - Gestion de cles protegee par l'utilisation de vecteurs de controle avec verification multi-trajet - Google Patents

Gestion de cles protegee par l'utilisation de vecteurs de controle avec verification multi-trajet

Info

Publication number
CA2007409A1
CA2007409A1 CA 2007409 CA2007409A CA2007409A1 CA 2007409 A1 CA2007409 A1 CA 2007409A1 CA 2007409 CA2007409 CA 2007409 CA 2007409 A CA2007409 A CA 2007409A CA 2007409 A1 CA2007409 A1 CA 2007409A1
Authority
CA
Canada
Prior art keywords
cryptographic
key
control vector
function
authorized
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
CA 2007409
Other languages
English (en)
Other versions
CA2007409C (fr
Inventor
Stephen M. Matyas
Dennis G. Abraham
Donald B. Johnson
Ramesh K. Karne
An V. Le
Patrick J. Mccormack
Rostislaw Prymak
John D. Wilkins
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of CA2007409A1 publication Critical patent/CA2007409A1/fr
Application granted granted Critical
Publication of CA2007409C publication Critical patent/CA2007409C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Storage Device Security (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
CA 2007409 1989-04-27 1990-01-09 Gestion de cles protegee par l'utilisation de vecteurs de controle avec verification multi-trajet Expired - Lifetime CA2007409C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34417589A 1989-04-27 1989-04-27
US344,175 1989-04-27

Publications (2)

Publication Number Publication Date
CA2007409A1 true CA2007409A1 (fr) 1990-10-27
CA2007409C CA2007409C (fr) 1998-10-06

Family

ID=23349371

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2007409 Expired - Lifetime CA2007409C (fr) 1989-04-27 1990-01-09 Gestion de cles protegee par l'utilisation de vecteurs de controle avec verification multi-trajet

Country Status (1)

Country Link
CA (1) CA2007409C (fr)

Also Published As

Publication number Publication date
CA2007409C (fr) 1998-10-06

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