<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=utf-8"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
/* Font Definitions */
@font-face
{font-family:Wingdings;
panose-1:5 0 0 0 0 0 0 0 0 0;}
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#0563C1;
text-decoration:underline;}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
{mso-style-priority:34;
margin-top:0in;
margin-right:0in;
margin-bottom:0in;
margin-left:.5in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Calibri",sans-serif;}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:"Calibri",sans-serif;
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:12.0pt;
font-family:"Calibri",sans-serif;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
/* List Definitions */
@list l0
{mso-list-id:1028793095;
mso-list-type:hybrid;
mso-list-template-ids:391931610 67698689 67698691 67698693 67698689 67698691 67698693 67698689 67698691 67698693;}
@list l0:level1
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Symbol;}
@list l0:level2
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:"Courier New";
mso-bidi-font-family:"Times New Roman";}
@list l0:level3
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Wingdings;}
@list l0:level4
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Symbol;}
@list l0:level5
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:"Courier New";
mso-bidi-font-family:"Times New Roman";}
@list l0:level6
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Wingdings;}
@list l0:level7
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Symbol;}
@list l0:level8
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:"Courier New";
mso-bidi-font-family:"Times New Roman";}
@list l0:level9
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Wingdings;}
ol
{margin-bottom:0in;}
ul
{margin-bottom:0in;}
--></style></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt'>Scott,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>Resulting from discussions at the Spring 2020 SIS-DTN meetings, the SIS-DTN WG proposes the following resolutions:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'><span style='font-size:11.0pt'>To review and update the current Bundle Protocol for CCSDS specification to be compatible with version 7 of the Bundle Protocol that is currently being completed in the IETF. A draft project for this work exists in the CWE with a target completion date of Fall 2022. [<a href="https://cwe.ccsds.org/fm/Lists/Projects/DispFormDraft.aspx?ID=641&Source=http://cwe.ccsds.org/fm/Lists/Projects/AllOpenChartersWithDraftProjects.aspx">Draft Project Link</a>]<o:p></o:p></span></li></ul><p class=MsoListParagraph><span style='font-size:11.0pt'><o:p> </o:p></span></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'><span style='font-size:11.0pt'>To review and update the current Licklider Transmission Protocol (LTP) for CCSDS specification. Initial discussions indicate that there are a number of simplifying changes people would like to consider for this protocol. A draft project for this work exists in the CWE with a target completion date of Fall 2022. [<a href="https://cwe.ccsds.org/fm/Lists/Projects/EditForm2013.aspx?ID=683&Source=http%3A%2F%2Fcwe%2Eccsds%2Eorg%2Ffm%2FLists%2FProjects%2FAllOpenChartersWithDraftProjects%2Easpx">Draft Project Link</a>]<o:p></o:p></span></li></ul><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'><span style='font-size:11.0pt'>To shift the work on the current Bundle Security Protocol that is based off of the Streamlined Bundle Security Protocol specification and is compatible with Bundle Protocol version 6 to a security protocol based off of the Bundle Protocol Security work in the IETF and that is compatible with Bundle Protocol version 7. A draft project work this work exists in the CWE with a target completion date of Fall 2022. [<a href="https://cwe.ccsds.org/fm/Lists/Projects/DispFormDraft.aspx?ID=707&Source=http://cwe.ccsds.org/fm/Lists/Projects/AllOpenChartersWithDraftProjects.aspx">Draft Project Link</a>]<o:p></o:p></span></li></ul><p class=MsoListParagraph><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>These documents are all timed to complete at the same time, and we expect them to progress through the formal review process together.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>If you concur with these, I’ll check the Box in the CWE framework requesting CMC poll.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'> v/r,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'> --keith<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal style='line-height:14.0pt;text-autospace:none'><u><span style='font-size:10.0pt;color:black'><o:p><span style='text-decoration:none'> </span></o:p></span></u></p><p class=MsoNormal style='line-height:14.0pt;text-autospace:none'><b><span style='font-size:10.0pt;color:#7F7F7F'>Dr. Keith Scott <o:p></o:p></span></b></p><p class=MsoNormal style='line-height:14.0pt;text-autospace:none'><b><span style='font-size:10.0pt;color:#7F7F7F'>Chief Engineer, Communications Network Engineering & Analysis Dept.<o:p></o:p></span></b></p><p class=MsoNormal style='line-height:14.0pt;text-autospace:none'><b><span style='font-size:10.0pt;color:#7F7F7F'>Office: 703.983.6547<o:p></o:p></span></b></p><p class=MsoNormal style='line-height:14.0pt;text-autospace:none'><b><span style='font-size:10.0pt;color:#7F7F7F'>Cell: 301.437.4472<o:p></o:p></span></b></p><p class=MsoNormal style='line-height:14.0pt;text-autospace:none'><b><span style='font-size:10.0pt;color:#7F7F7F'>Email: <a href="mailto:kscott@mitre.org"><span style='color:blue'>kscott@mitre.org</span></a></span></b><span style='font-size:10.0pt;color:#7F7F7F'><o:p></o:p></span></p><p class=MsoNormal style='line-height:14.0pt;text-autospace:none'><span style='font-size:10.0pt;color:black'><o:p> </o:p></span></p><p class=MsoNormal style='line-height:14.0pt;text-autospace:none'><span style='font-size:10.0pt;color:black'><a href="http://www.mitre.org/"><b><span style='color:blue'>The MITRE Corporation</span></b></a><o:p></o:p></span></p><p class=MsoNormal style='line-height:14.0pt;text-autospace:none'><b><span style='font-size:10.0pt;color:#7F7F7F'>M/S J500</span></b><span style='font-size:10.0pt;color:#7F7F7F'><o:p></o:p></span></p><p class=MsoNormal style='line-height:14.0pt;text-autospace:none'><b><span style='font-size:10.0pt;color:#7F7F7F'>7596 Colshire Drive</span></b><span style='font-size:10.0pt;color:#7F7F7F'><o:p></o:p></span></p><p class=MsoNormal style='line-height:14.0pt;text-autospace:none'><b><span style='font-size:10.0pt;color:#7F7F7F'>McLean, VA 22102</span></b><span style='font-size:10.0pt;color:#7F7F7F'><o:p></o:p></span></p><p class=MsoNormal style='line-height:14.0pt;text-autospace:none'><b><span style='font-size:10.0pt;color:#7F7F7F'> </span></b><span style='font-size:10.0pt;color:#7F7F7F'><o:p></o:p></span></p><p class=MsoNormal><b><span style='font-size:10.0pt;color:#7F7F7F'>MITRE self-signs its own certificates. Information about the MITRE PKI Certificate Chain is available from <a href="https://www.mitre.org/tech/mii/pki/"><span style='color:#7F7F7F'>https://www.mitre.org/tech/mii/pki/</span></a></span></b><span style='font-size:10.0pt;color:#7F7F7F'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p></div></body></html>