VALUABLE MEDIUM HANDLING APPARATUS

A valuable medium handling apparatus (1) includes a first memory device (181) having tamper resistance, a second memory device (171) that stores pieces of software of a plurality of kinds, and a processor (170) that executes the pieces of software. The first memory device (181) is provided with a me...

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Bibliographic Details
Main Author SHIBATA, Shinsuke
Format Patent
LanguageEnglish
French
German
Published 10.08.2022
Subjects
CALCULATING
CHECKING-DEVICES
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
HANDLING OF COINS OR OF PAPER CURRENCY OR SIMILAR VALUABLEPAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING,DISPENSING, CHANGING OR DEPOSITING
PHYSICS
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Summary:A valuable medium handling apparatus (1) includes a first memory device (181) having tamper resistance, a second memory device (171) that stores pieces of software of a plurality of kinds, and a processor (170) that executes the pieces of software. The first memory device (181) is provided with a memory area (181a) that stores pieces of verification information used for verification of validity of the pieces of software as a list which enables a search for the verification information by version of the software, and a memory area (181b) that stores identification information for identifying a piece of verification information of an executable version of the software from the list. Each of the pieces of verification information includes an identifier of a version and a verification value calculated based on a valid piece of software corresponding to the identifier.
Bibliography:Application Number: EP20200214570