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"Hi everyone Hopefully someone will take pity on me and provide some answers (I'm trying to get the sympathy vote) Before I forget, as I usually do, we are on V5r4. As part of a web service, I have to provide an authentication token which &amp;quot;is calculated using the HMAC (keyed-Hash Message Authentication Code) algorithm. This is a type of message authentication code (MAC) calculated using a specific algorithm involving a cryptographic hash function in combination with a secret key (the shared secret).t; The re..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://archive.midrange.com/midrange-l/201301/msg01272.html>