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<p class="MsoNormal">Dear Tom,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">Please find attached a SLS-SEA areas resolution to submit SDLS Core Protocol (355.0-B-1) pink sheets to Agency Review. Those pinks sheets
have been produced by the SDLS WG in the frame of the 5-year review of the document. The main updates are :</span><span lang="EN-US"><o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:Symbol">·
</span><span lang="EN-US" style="font-size:11.0pt"> </span><span style="font-size:11.0pt;font-family:Symbol">
</span><span lang="EN-US" style="font-size:11.0pt"> </span><span style="font-size:11.0pt;font-family:Symbol">
</span><span lang="EN-US" style="font-size:11.0pt"> </span><span style="font-size:11.0pt;font-family:Symbol">
</span><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">Introducing USLP as the 4<sup>th</sup> compatible Space Data Link Protocol</span><span lang="EN-US"><o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:Symbol">·
</span><span lang="EN-US" style="font-size:11.0pt"> </span><span style="font-size:11.0pt;font-family:Symbol">
</span><span lang="EN-US" style="font-size:11.0pt"> </span><span style="font-size:11.0pt;font-family:Symbol">
</span><span lang="EN-US" style="font-size:11.0pt"> </span><span style="font-size:11.0pt;font-family:Symbol">
</span><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">Introducing SDLS Extended Procedures (355.1-B-1) for Key and SA management</span><span lang="EN-US"><o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:Symbol">·
</span><span lang="EN-US" style="font-size:11.0pt"> </span><span style="font-size:11.0pt;font-family:Symbol">
</span><span lang="EN-US" style="font-size:11.0pt"> </span><span style="font-size:11.0pt;font-family:Symbol">
</span><span lang="EN-US" style="font-size:11.0pt"> </span><span style="font-size:11.0pt;font-family:Symbol">
</span><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">Key length for baseline mode extended to 256-bit in line with update of Cryptographic Algorithm BB</span><span lang="EN-US"><o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:Symbol">·
</span><span lang="EN-US" style="font-size:11.0pt"> </span><span style="font-size:11.0pt;font-family:Symbol">
</span><span lang="EN-US" style="font-size:11.0pt"> </span><span style="font-size:11.0pt;font-family:Symbol">
</span><span lang="EN-US" style="font-size:11.0pt"> </span><span style="font-size:11.0pt;font-family:Symbol">
</span><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">Various clarifications regarding clear mode and COP.</span><span lang="EN-US"><o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">I attach the word document tracing all the modifications introduced. Please contact me in case you have problems/questions with the provided
pink sheets.<o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> </span><span lang="EN-US"><o:p></o:p></span></p>
<p style="margin:0cm;margin-bottom:.0001pt"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Best regards,</span><o:p></o:p></p>
<p class="MsoNormal">Gilles<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US">Gilles MOURY<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">SDLS WG co-chairman<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal" align="center" style="text-align:center;line-height:115%"><span style="font-family:"Arial",sans-serif;mso-fareast-language:FR"><img width="107" height="142" style="width:1.118in;height:1.4791in" id="Image_x0020_8" src="cid:image017.png@01D70622.6B5423D0"></span><span style="font-family:"Arial",sans-serif"><o:p></o:p></span></p>
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<p class="MsoNormal" style="line-height:115%"><b><span style="font-family:"Arial",sans-serif;color:#005191">Gilles MOURY<o:p></o:p></span></b></p>
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<p class="MsoNormal" style="line-height:115%"><b><span lang="EN-US" style="font-size:7.5pt;line-height:115%;font-family:"Arial",sans-serif;color:#005191;letter-spacing:.6pt">Senior Adviser On-Board Architecture & Avionics<o:p></o:p></span></b></p>
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<o:p></o:p></span></p>
<p class="MsoNormal" style="line-height:115%"><span lang="EN-US" style="font-size:7.5pt;line-height:115%;font-family:"Arial",sans-serif;color:#005191;letter-spacing:.6pt">18 avenue Edouard Belin 31401 Toulouse Cedex 9<o:p></o:p></span></p>
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<p class="MsoNormal" style="line-height:115%"><span style="font-family:"Arial",sans-serif;color:#005191;mso-fareast-language:FR"><img width="10" height="10" style="width:.1041in;height:.1041in" id="_x0000_i1031" src="cid:image018.png@01D70622.6B5423D0"></span><span style="font-family:"Arial",sans-serif;color:#005191"> </span><span style="font-size:7.5pt;line-height:115%;font-family:"Arial",sans-serif;color:#005191">+33
(0)5 61 27 37 90 / </span><span style="font-size:7.5pt;line-height:115%;font-family:"Arial",sans-serif;color:#005191;mso-fareast-language:FR"><img width="10" height="10" style="width:.1041in;height:.1041in" id="Image_x0020_6" src="cid:image019.png@01D70622.6B5423D0"></span><span style="font-size:7.5pt;line-height:115%;font-family:"Arial",sans-serif;color:#005191"> +33
(0)6 83 56 04 85</span><span style="font-size:12.0pt;line-height:115%;font-family:"Arial",sans-serif;color:#005191"><o:p></o:p></span></p>
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<p class="MsoNormal" style="line-height:115%"><span style="font-family:"Arial",sans-serif;color:#005191;mso-fareast-language:FR"><img width="10" height="10" style="width:.1041in;height:.1041in" id="_x0000_i1029" src="cid:image020.png@01D70622.6B5423D0"></span><span style="font-family:"Arial",sans-serif;color:#005191"> </span><span style="font-size:7.5pt;line-height:115%;font-family:"Arial",sans-serif;color:#005191">gilles.moury@cnes.fr</span><span style="font-family:"Arial",sans-serif;color:#005191">
<o:p></o:p></span></p>
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<o:p></o:p></span></p>
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<p class="MsoNormal" style="line-height:115%"><a href="https://www.facebook.com/CNESFrance/"><span style="font-family:"Arial",sans-serif;color:blue;mso-fareast-language:FR;text-decoration:none"><img border="0" width="15" height="15" style="width:.1597in;height:.1597in" id="_x0000_i1027" src="cid:image022.png@01D70622.6B5423D0"></span></a><span style="font-family:"Arial",sans-serif">
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