Systems and methods for encrypting mobile device communications

摘要

Embodiments of the invention can provide systems and methods for encrypting mobile device communications. According to one example embodiment of the invention, a method for encrypting mobile device communications is provided. The method can include generating, by a first application stored on a first memory of a mobile device, a message to be communicated to an intended recipient; providing, by the first application to an authentication application stored on a second memory of the mobile device, the message; encrypting, by the authentication application, the message; providing, by the authentication application to the first application, the encrypted message; and directing, by the first application, communication of the message to the intended recipient.

主权项

1. A computer-implemented method for encrypting communications from a mobile device comprising one or more processors, the method comprising:
receiving, by the one or more processors, derivation information associated with a first symmetric key, from a trusted service manager; deriving, by the one or more processors, the first symmetric key, wherein the first symmetric key is derived independently from a second symmetric key derived by the trusted service manager; receiving, by the one or more processors, an asymmetric key encrypted by the independently derived second symmetric key; decrypting, by the one or more processors, the asymmetric key using the independently derived first symmetric key; generating, by the one or more processors executing a first application stored on a first memory of the mobile device, a message to be communicated to an intended recipient; providing, by the first application to an authentication application stored on a secure element of the mobile device, the message, wherein the secure element is an embedded or separate securitized memory; encrypting, by the one or more processors executing the authentication application, using the asymmetric key, the message; providing, by the authentication application to the first application, the encrypted message; and directing, by the first application, communication of the message to the intended recipient.