Systems and methods for server aided processing of a signed receipt

A method of processing security communication protocol compliant signed receipts at a mobile communication device configured for communication with a host system, the host system being operable to send and receive messages, including security communication protocol compliant messages, and to redirect the messages and other data to the mobile communication device, the method being performed by the mobile communication device and comprising:

• (a) receiving from the host system a signed receipt;
• (b) receiving from the host system, if an email message associated with the signed receipt is not available at the mobile communication device, data elements associated with the email message and required to verify the signed receipt;
• and
• (c) verifying the signed receipt based on the data elements.

A mobile communication device configured for communication with a host system, the host system being operable to send and receive messages, including security communication protocol compliant messages, and to redirect the messages and other data to the mobile communication device, the mobile communication device comprising:

• a controller operable to:
• (i) receive from the host system a signed receipt;
• (ii) receive from the host system, if an email message associated with the signed receipt is not available at the mobile communication device, an original email message associated with the signed receipt;
• and
• (iii) verify the signed receipt based on the original email message.

A mobile communication device configured for communication with a host system, the host system being operable to send and receive messages, including security communication protocol compliant messages, and to redirect the messages and other data to the mobile communication device, the mobile communication device comprising:

• a controller operable to:
• (i) receive from the host system a signed receipt;
• (ii) receive from the host system, if an email message associated with the signed receipt is not available at the mobile communication device, data elements associated with the email message and required to verify the signed receipt;
• and
• (iii) verify the signed receipt based on the data elements.

A non-transitory computer readable medium having computer readable program code for processing security communication protocol compliant signed receipts by a mobile communication device, the mobile communication device being in communication with a host system that sends and receives messages, including security communication protocol compliant messages, and redirects the messages and other data to the mobile communication device, the computer readable program code including code for:

• (a) receiving from the host system a signed receipt;
• (b) receiving from the host system, if an email message associated with the signed receipt is not available at the mobile communication device, an original email message associated with the signed receipt or data elements associated with the email message and required to verify the signed receipt;
• and
• (c) verifying the signed receipt based on the original email message or the data elements.