DK147785A - Fremgangsmaade til sikret tilgang til lagrede dataord - Google Patents

Fremgangsmaade til sikret tilgang til lagrede dataord Download PDF

Info

Publication number
DK147785A
DK147785A DK147785A DK147785A DK147785A DK 147785 A DK147785 A DK 147785A DK 147785 A DK147785 A DK 147785A DK 147785 A DK147785 A DK 147785A DK 147785 A DK147785 A DK 147785A
Authority
DK
Denmark
Prior art keywords
procedure
stored data
data words
secure access
secure
Prior art date
Application number
DK147785A
Other languages
English (en)
Other versions
DK147785D0 (da
Inventor
Franz Brunner
Armin Wurmitzer
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of DK147785D0 publication Critical patent/DK147785D0/da
Publication of DK147785A publication Critical patent/DK147785A/da

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Storage Device Security (AREA)
DK147785A 1984-04-03 1985-04-01 Fremgangsmaade til sikret tilgang til lagrede dataord DK147785A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3412422 1984-04-03

Publications (2)

Publication Number Publication Date
DK147785D0 DK147785D0 (da) 1985-04-01
DK147785A true DK147785A (da) 1985-10-04

Family

ID=6232497

Family Applications (1)

Application Number Title Priority Date Filing Date
DK147785A DK147785A (da) 1984-04-03 1985-04-01 Fremgangsmaade til sikret tilgang til lagrede dataord

Country Status (2)

Country Link
EP (1) EP0158257A1 (da)
DK (1) DK147785A (da)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2704843A1 (de) * 1977-02-05 1978-08-10 Hilberg Wolfgang Datenverarbeitungssystem
DE2842777A1 (de) * 1978-09-30 1980-04-03 Licentia Gmbh Verfahren zur teilnehmererkennung
US4513389A (en) * 1981-11-12 1985-04-23 Ncr Corporation ROM security circuit

Also Published As

Publication number Publication date
EP0158257A1 (de) 1985-10-16
DK147785D0 (da) 1985-04-01

Similar Documents

Publication Publication Date Title
DE3587400D1 (de) Datenspeicherungsanordnung.
KR880701908A (ko) 정보 기억에 대한 액세스 제어용 시스템
DK569386D0 (da) Rumenhed til maritime anlaeg
DK95590D0 (da) Fremgangsmaade til at demodulere dataer
DK474585A (da) Fremgangsmaade til mikroindkapsling
DE3585811D1 (de) Direktzugriffsspeicher.
DE3482654D1 (de) Datenspeichergeraet.
DK552786A (da) Ekspressionskassette til svampetransformation
KR850010660U (ko) 저장고
DK315385A (da) Direkte fingeraflaesning
NO864002L (no) Fremgangsmaate til forbedring av holografisk virkningsgrad.
NO172315C (no) Fremgangsmaate for aa forhindre uautorisert adgang til informasjoner
DK147785D0 (da) Fremgangsmaade til sikret tilgang til lagrede dataord
DK357685D0 (da) Fremgangsmaade til makrolid alkylering
DK275586A (da) Redskab til jordbearbejdning
DE3481877D1 (de) Datenspeichervorrichtung.
ES290475Y (es) Estuche distribuidor
TR23286A (tr) Bitki bueyuemesini duezenleyici bilesim
SE8406427D0 (sv) Omslag for skivformad uppteckningsberare
RO89544A2 (ro) Record rapid
KR860003400U (ko) 저장고
DK394587D0 (da) Baandstyr til baandoptagere
SE8400889D0 (sv) Anordning for anvendning vid bantning
BR6401544U (pt) Seguro bonificado
SE8404843D0 (sv) Lesapparat for synsvaga

Legal Events

Date Code Title Description
PBP Patent lapsed
AHB Application shelved due to non-payment