CA2007409C - 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
CA2007409C
CA2007409CCA 2007409CA2007409ACA2007409CCA 2007409 CCA2007409 CCA 2007409CCA 2007409 CA2007409 CA 2007409CA 2007409 ACA2007409 ACA 2007409ACA 2007409 CCA2007409 CCA 2007409C
Authority
CA
Canada
Prior art keywords
cryptographic
control vector
key
checking
processor
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.)
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 CorpfiledCriticalInternational Business Machines Corp
Publication of CA2007409A1publicationCriticalpatent/CA2007409A1/fr
Application grantedgrantedCritical
Publication of CA2007409CpublicationCriticalpatent/CA2007409C/fr
Financial Or Insurance-Related Operations Such As Payment And Settlement
(AREA)
CA 20074091989-04-271990-01-09Gestion de cles protegee par l'utilisation de vecteurs de controle avec verification multi-trajet
Expired - LifetimeCA2007409C
(fr)