Method and apparatus for electronic commerce using digital...

Details Method and apparatus for electronic commerce using digital... Method and apparatus for electronic commerce using digital...

2005-10-19

2010-06-01

Moazzami, Nasser (Department: 2436)

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Particular communication authentication technique

C713S180000, C380S030000

Reexamination Certificate

active

07730314

ABSTRACT:
A method and apparatus for electronic commerce using a digital ticket are provided. The method for electronic commerce using a digital ticket includes hiding a message comprising a random number and transmitting the hidden message to a ticket issuer, receiving the hidden message signed with a digital signature by the ticket issuer, verifying the digital signature on the message, and transmitting the message with the verified digital signature to the ticket issuer to consume a digital ticket.

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