Method, according to which a customer accesses monetary-value data from a charging point
First Claim
1. A method according to which a customer accesses monetary-value data from a loading station, whereby a random number (X) and a payment identification number (PID) containing data about the customer are generated in the loading station, whereby a customer system generates a character string with crypto-information, whereby a seller receives the character string as a monetary-value amount for a payment, whereby the seller submits the character string to an e-Commerce Center for purposes of verification of its validity and for effectuating a payment, whereby the Commerce Center decrypts thc character string, characterized in that the e-Commerce Center generates a hash value from the random number decrypted from the character string and from the payment identification number (PID).
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Abstract
The invention is characterized in that a random number (X) and a payment identification number (PID) which contain information about the customer are generated in the charging point.
11 Citations
18 Claims
- 1. A method according to which a customer accesses monetary-value data from a loading station, whereby a random number (X) and a payment identification number (PID) containing data about the customer are generated in the loading station, whereby a customer system generates a character string with crypto-information, whereby a seller receives the character string as a monetary-value amount for a payment, whereby the seller submits the character string to an e-Commerce Center for purposes of verification of its validity and for effectuating a payment, whereby the Commerce Center decrypts thc character string, characterized in that the e-Commerce Center generates a hash value from the random number decrypted from the character string and from the payment identification number (PID).
Specification