<div dir="ltr">Thanks Doug.<div><br></div><div><a href="https://nvlpubs.nist.gov/nistpubs/SpecialPublications/NIST.SP.800-189.pdf">https://nvlpubs.nist.gov/nistpubs/SpecialPublications/NIST.SP.800-189.pdf</a><br></div><div><br></div><div>/Wm</div></div>