CH630191A5 - Apparatus for the protected initiation of one of a plurality of switching operations - Google Patents

Apparatus for the protected initiation of one of a plurality of switching operations Download PDF

Info

Publication number
CH630191A5
CH630191A5 CH1292677A CH1292677A CH630191A5 CH 630191 A5 CH630191 A5 CH 630191A5 CH 1292677 A CH1292677 A CH 1292677A CH 1292677 A CH1292677 A CH 1292677A CH 630191 A5 CH630191 A5 CH 630191A5
Authority
CH
Switzerland
Prior art keywords
input
secret
encryption
word
input device
Prior art date
Application number
CH1292677A
Other languages
German (de)
English (en)
Inventor
Martin 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 CH630191A5 publication Critical patent/CH630191A5/de

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)
CH1292677A 1976-10-28 1977-10-24 Apparatus for the protected initiation of one of a plurality of switching operations CH630191A5 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH630191A5 true CH630191A5 (en) 1982-05-28

Family

ID=24959850

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1292677A CH630191A5 (en) 1976-10-28 1977-10-24 Apparatus for the protected initiation of one of a plurality of switching operations

Country Status (7)

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

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 (enrdf_load_stackoverflow) * 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 (enrdf_load_stackoverflow) * 1974-07-08 1978-08-22

Also Published As

Publication number Publication date
SE7712092L (sv) 1978-04-29
GB1586831A (en) 1981-03-25
SE421472B (sv) 1981-12-21
FR2369747A1 (fr) 1978-05-26
JPS5354942A (en) 1978-05-18
FR2369747B3 (enrdf_load_stackoverflow) 1980-02-29
DE2746859A1 (de) 1978-05-03
DE2746859C2 (de) 1986-06-05
CA1100593A (en) 1981-05-05
JPS6114550B2 (enrdf_load_stackoverflow) 1986-04-19

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