Symbol iPOS TX, Руководство по продукции

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3-18
iPOS TX Product Reference Guide
Testing Security Module
Tap
Security
on the Function Test screen to test if the security module is functioning
properly.
Figure 3-16. Encryption Test Screen
Select an encryption type from the Encryption Type drop-down menu:
• Select
DUKPT
to test DUKPT encryption. Tap
Encrypt
to encrypt the account
number and PIN number. Encrypted data appears in the text box. Note that for
DUKPT encryption, the MSKeyID and the Session Key are not used.
• Select
MasterSession
to test Master/Session encryption, then select an
MSKeyID between 0 and 9. Tap
Encrypt
to encrypt the account number and PIN
number using the Session Key. Encrypted data appears in the text box.
Decrypt the encrypted data using a decryption program, and compare this with the initial
test data. If this information is the same, the security module is functioning properly.
Tap
Done
to exit the Encryption Test screen.