When using e-cash to pay, the final settlement is between the merchant and the ________.
A. electronic bank
B. online banking
C. e-cash bank
D. user
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In the credit card network payment process under the SSL protocol mechanism, ________.
A. merchant certification is required
B. customer certification is required
C. both credit card and product information need to be encrypted
D. user authentication is required
UnionPay QuickPass belongs to ________.
A. credit card payment
B. e-cash payment
C. e-check payment
D. payment by bank transfer
Credit card payment methods can be divided into ________.
A. Payment based on SSL protocol
B. Payment based on WAP protocol
C. Payment based on HTTP protocol
D. Payment based on SET agreement
Which of the following belong to instruction transfer payment?
A. E-Cash
B. NetCash
Cyber Coin
D. SWIFT and CHIPS
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