User guide

16-1
Chapter 16
How to Use Reliable Messaging Function
for Web Services (SOAP)
This chapter explains how to use the Reliable Messaging function with the Web service.
To use the non-repudiation (signature option) function, the same key pair/certificate environment as that
for the SOAP digital signature needs to be constructed. For more information, see “Configuring the
Environment to use the Security Function with Web Services (SOAP)” and “Using User Authentication,
SOAP E-Signatures, and XML Encryption.”