B2B Integration : A Practical Guide to Collaborative E-commerce

Wireless Technologies 357
for the mobile Internet market. Nokia relies on RSA Security encryption
technology to bridge the wired and wireless Internet worlds and provide
a seamless user experience.
WAP gateway
At the gateway, the adaptation layer terminates and passes the WDP
packets on to a WAP Proxy/Server via a protocol, which is the interface
between the gateway that supports the bearer service and the WAP
Proxy/Server (see Figure 12.2).
The WAP gateway contains transition features from WTLS to SSL
(i.e., secure sockets layer) and vice versa. It also contains a WML
encoder that makes the information that goes over the wireless network
into byte-code. The WMLScript compiler takes the script as input and
compiles it into byte-code.
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