This object indicates the authentication pre-shared
key in the hex format that is applicable only when
the 'psk' bit is specified in the
cLWSecDot11EssCckmKeyMgmtMode object.
The length of the key that can be specified for
the cLWSecDot11EssPsk object depends on the
value of the cLWSecDot11EssPskFmt object as
follows.
'ascii' 8-63 octets
'hex' 32 octets.