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DEVICE FOR BANKING AND / OR COINS AND METHODS FOR INITIALIZATION AND WORK OF SUCH DEVICE
DEVICE FOR BANKING AND / OR COINS AND METHODS FOR INITIALIZATION AND WORK OF SUCH DEVICE
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机译：银行和/或硬币的装置以及此类装置的初始化和工作方法
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摘要
The invention relates to a device (10) for handling banknotes and / or coins, comprising a control unit (12), at least one peripheral device (16, 18, 20, 22, 24) connected to the control unit (12) and associated with control unit (12) of the hard disk (14), and the control unit (12) detects a peripheral device connected to the control unit (12), reads identification information (W) from the peripheral device (16, 18, 20, 22, 24), which uniquely identifies a peripheral device (16, 18, 20, 22, 24), generates an encryption key cha (KEK), based on the read identification information (W), stores the encrypted data encryption key (VDEK), which can be generated by encrypting the data encryption key (DEK) with the key encryption key (KEK), in the memory area of the hard disk (14) determines the data encryption key (DEK) by decrypting the encrypted data encryption key (VDEK) using the key encryption key (KEK) and encrypts the useful data to be stored on the hard disk (14) in encrypted form using the data encryption key (DEK) or encrypts the useful data stored on the hard disk (14) in encrypted form using the data encryption key (DEK).
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