| 摘要 |
Embodiments of the present disclosure provide systems and methods for secure Short Message Service (SMS) communications. According to an embodiment, a method of providing secure Short Message Service (SMS) communications comprises requesting that SMS data to be sent from a client device to a remote location be encrypted. The method also comprises encrypting the SMS data by processing the SMS data with a Message Authentication Code (MAC) and a timestamp and/or counter along with second factor authentication information. The method further comprises sending the encrypted SMS data to the remote location by a secure SMS application via a regular SMS channel of the client device.
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