What are the properties of e-cash, Computer Engineering

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What are the properties of E-cash?

Properties:

a. Monetary Value: It must be backed through either cash, bank –certified cashier’s cheque and authorized credit cards.

b. Interoperability: E-cash should be interoperable which is exchangeable for other e-cash, paper cash, services or goods so forth.

c. Retrievability: E-cash should be storable and retrievable.

d. Security: E-cash must probably not be simple to copy or tamper.


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