SE7712092L - Sett och anordning for databehandling - Google Patents

Sett och anordning for databehandling

Info

Publication number
SE7712092L
SE7712092L SE7712092A SE7712092A SE7712092L SE 7712092 L SE7712092 L SE 7712092L SE 7712092 A SE7712092 A SE 7712092A SE 7712092 A SE7712092 A SE 7712092A SE 7712092 L SE7712092 L SE 7712092L
Authority
SE
Sweden
Prior art keywords
word
user
secret
further user
input device
Prior art date
Application number
SE7712092A
Other languages
English (en)
Other versions
SE421472B (sv
Inventor
M M Atalla
Original Assignee
Atalla Technovations
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 Atalla Technovations filed Critical Atalla Technovations
Publication of SE7712092L publication Critical patent/SE7712092L/sv
Publication of SE421472B publication Critical patent/SE421472B/sv

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1025—Identification of user by a PIN code
    • G07F7/1058—PIN is checked locally
    • G07F7/1066—PIN data being compared to data on card

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Storage Device Security (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
SE7712092A 1976-10-28 1977-10-27 Sett att sekra eller skydda kodning av en identifieringskod och en hemlig kod samt anordning for genomforande av settet SE421472B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73643676A 1976-10-28 1976-10-28

Publications (2)

Publication Number Publication Date
SE7712092L true SE7712092L (sv) 1978-04-29
SE421472B SE421472B (sv) 1981-12-21

Family

ID=24959850

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7712092A SE421472B (sv) 1976-10-28 1977-10-27 Sett att sekra eller skydda kodning av en identifieringskod och en hemlig kod samt anordning for genomforande av settet

Country Status (7)

Country Link
JP (1) JPS5354942A (sv)
CA (1) CA1100593A (sv)
CH (1) CH630191A5 (sv)
DE (1) DE2746859C2 (sv)
FR (1) FR2369747A1 (sv)
GB (1) GB1586831A (sv)
SE (1) SE421472B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328414A (en) * 1979-12-11 1982-05-04 Atalla Technovations Multilevel security apparatus and method
FR2722316B1 (fr) * 1994-07-07 1996-09-06 Solaic Sa Dispositif et procede de controle et de traitement de cheques bancaires

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842748B1 (sv) * 1968-09-19 1973-12-14
US3702392A (en) * 1970-11-20 1972-11-07 Interface Ind Inc Methods for verifying the identity of a card holder and apparatus therefor
US3938091A (en) * 1972-03-17 1976-02-10 Atalla Technovations Company Personal verification system
US3846622A (en) * 1972-09-29 1974-11-05 Mosler Safe Co Access control apparatus
JPS5329542B2 (sv) * 1974-07-08 1978-08-22

Also Published As

Publication number Publication date
FR2369747A1 (fr) 1978-05-26
SE421472B (sv) 1981-12-21
CH630191A5 (en) 1982-05-28
DE2746859C2 (de) 1986-06-05
DE2746859A1 (de) 1978-05-03
JPS6114550B2 (sv) 1986-04-19
GB1586831A (en) 1981-03-25
JPS5354942A (en) 1978-05-18
CA1100593A (en) 1981-05-05
FR2369747B3 (sv) 1980-02-29

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