Patent ID: 11915232
Assignee: MASTERCARD INTERNATIONAL INCORPORATED
Field: IT methods for management (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 17:
18. The system of claim 1, wherein the request transaction details include:
the transaction amount, a payer funds amount, a transaction account identifier, a transaction identifier, a transaction time, a transaction date, a payer identifier, a payee identifier, a secret key, information encrypted using a secret key, and a signature generated using a private key of a payer public/private key pair; and
wherein the confirmation transaction details include:
the transaction amount, a transaction account identifier, a transaction identifier, a transaction time, a transaction date, a payer identifier, a payee identifier, a secret key, information encrypted using a secret key, and a signature generated using a private key of a payer public/private key pair.