摘要:
A system and method for processing healthcare payments is provided. A payment request is received for a charge for healthcare services provided by a healthcare provider via a communications interface of a computer system. The payment request identifies an end-user receiving the healthcare services. A first payment is received from at least one healthcare insurance plan covering at least a portion of the charge for the end-user. A second payment is received from at least one funding account of the end-user from which the remainder of the charge is to be paid. A third payment is transferred to a financial account associated with the healthcare provider for the charge.
摘要:
A mobile device including a first central processing unit (CPU) controlling operation of a first non-exclusive mode of the device having a first display associated therewith, and a second CPU controlling operation of a second non-exclusive mode of the device having a second display associated therewith; a plurality of individually functioning hardware resources, wherein each of said individually functioning hardware resources is accessible by only one of said first or said second CPU; and a plurality of shared hardware resources accessible by both of said first and said second CPU.
摘要:
A system and method for secure communication is provided. Outgoing messages to another computing device are encrypted using a first shared key shared with said other computing device, and a first counter, said first shared key and said first counter being stored in storage of a computing device. Incoming messages from said other computing device are decrypted using said first shared key and a second counter stored in said storage of said computing device.
摘要:
A system and method for sharing data is provided. A request is received from a mobile device to transfer a set of data to a recipient. The set of data is stored by a server and controlled by a user of the mobile device. The request is authenticated, and the data is encrypted. The set of data is transmitted to a recipient specified by the user via the mobile device.
摘要:
A system and method for recovering a security credential is provided. A security credential stored in the storage of a computing device is encrypted using a first encryption key generated by a server. A first decryption key for decrypting the security credential and a second encryption key for re-encrypting the security credential are received. The first decryption key and the second encryption key are generated by the server. The security credential is decrypted using the first decryption key. The security credential is communicated to a user of the computing device. The security credential is re-encrypted in the storage of the computing device using the second encryption key.
摘要:
A system and method for secure communication is provided. A first hash-based message authentication code is generated from a shared secret and a first counter value stored in storage of a computing device. A second hash-based message authentication code is generated from such shared secret and a second counter value. An encryption key is derived from a function of the first hash-based message authentication code and the second hash-based message authentication code. A message is encrypted using the encryption key, and communicated via a network interface of the computing device.