Although the network has brought great convenience, but all kinds of insecurity and instability problems also follow, if there is no authentication when accessing the Internet, it will be easy to bring some such threats. And with the passage of time, those traditional authentication methods have gradually shown shortcomings, the birth of SMS verification code, it can be said to meet the need, its sending speed, high security, low cost, is widely used by enterprises and businesses. So today we will know a few of its related knowledge.
What are MO and MT?
MO and MT in captcha SMS interface, many people are curious about what this means. In fact, MO refers to sending SMS messages to the server, while MT refers to sending SMS messages to the user from the server. But in the current companies and APP applications, from the website or some application platforms to the user, so it is down MT, if the user replies MO up.
What is the SMS Verification code interface channel?
Message authentication code interface is some enterprises for their own websites or apps and some other client and access message authentication code function, which can be achieved when the user account will trigger when a way to verify, in order to ensure the authenticity of the user fills out the phone Numbers, after used for verification of identity, to a certain extent, can avoid account stolen, For this now a few bank on the net, shopping mall on the net, group purchase net station has application.
How to implement the SMS verification code interface?
For professionals, SMS verification code interface docking is very simple, programmers need to send SMS to add the interface address and some other parameters, such as adding the user is the phone number of the receiver, write the received content and some other parameters, and then use HTTP or WebService call, When the call is complete, an XML data is returned, indicating success or failure. For the reply message, it will be bound to another address for receiving the reply. If a user replies the message, it will be pushed to the corresponding address.
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