WebSphere WebSphere Business Integration Message Service Clients for C/C++ Version 1.2.7 and .NET Version 1.2.6 Operating Systems: AIX, Linux, Solaris, Windows

XMSC_WMQ_SSL_FIPS_REQUIRED

Data type:
Boolean
Property of:
ConnectionFactory

The value of this property determines whether an application can or cannot use non-FIPS compliant cipher suites. If this property is set to true, only FIPS algorithms are used for the client-server connection.

This property can have the following values, which translate to the two canonical values for MQSCO.FipsRequired:

Table 1. Table of values for MQSCO.FlipsRequired property
Value Description Corresponding value of MQSCO.FipsRequired
xmsFALSE Any CipherSpec can be used. MQSSL_FIPS_NO (the default)
xmsTRUE Only FIPS-certified cryptographic algorithms can be used in the CipherSpec applying to this client connection. MQSSL_FIPS_YES

XMS copies the relevant value into MQSCO.FipsRequired before calling MQCONNX.

The parameter MQSCO.FipsRequired is only available from WebSphere MQ version 6. In the case of WebSphere MQ version 5.3, if this property is set, XMS does not attempt to make the connection to the queue manager, and throws an appropriate exception instead.

For .NET only: managed connections to WMQ (WMQ_CM_CLIENT) will not support SSL connections, but these might be supported by using an unmanaged connection (WMQ_CM_CLIENT_UNMANAGED). Refer to the WebSphere MQ Using .NET manual for accurate information.


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Last updated: 18 Jun 2008

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