<div dir="ltr">John thanks for the feedback. I spent a few hours exploring different solutions and worked out a solution that I will be able to use.<div><br></div><div>Many thanks, Mark<div><div><div class="gmail_extra"><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><font size="2" face="monospace, monospace"><br>[MarkAnson:<a href="http://encryptic.net/" style="color:rgb(17,85,204)" target="_blank">ENCRYPTIC.NET</a>;Curve:secp521r1]<br></font><span style="font-family:monospace,monospace;font-size:small">----BEGIN PUBLIC KEY-----<br></span><span style="font-family:monospace,monospace;font-size:small">MIGbMBAGByqGSM49AgEGBSuBBAAjA4</span><span style="font-family:monospace,monospace;font-size:small">GGAAQBvDNxSKWXATRo4UGaDf09pwwl</span><span style="font-family:monospace,monospace;font-size:small">rjGg<br></span><span style="font-family:monospace,monospace;font-size:small">UnZNNO_GLgJfo1_</span><span style="font-family:monospace,monospace;font-size:small">qDBPEMEWMywsQe7OjjgymaR00k4G3M</span><span style="font-family:monospace,monospace;font-size:small">rTi3JwPFi4Y6-AB0n-q<br></span><span style="font-family:monospace,monospace;font-size:small">MAnZhYCU1RmQzLhRdOE1qfmhcl_</span><span style="font-family:monospace,monospace;font-size:small">gPynWHFOtyHXl7mUWXm1CwnFAztrF9</span><span style="font-family:monospace,monospace;font-size:small">5BCSYqc<br></span><span style="font-family:monospace,monospace;font-size:small">3R0BZGI8HzIvVpLxIoo.<br></span><span style="font-family:monospace,monospace;font-size:small">-----END PUBLIC KEY-----</span></div></div></div></div></div></div></div></div>
</div></div></div></div></div>