@ -1,4 +1,4 @@
<mxfile host="app.diagrams.net" modified="2020-09-03T10:52:20.048 Z" agent="5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.135 Safari/537.36" etag="xnX6HlMfwgSfOABX-583 " version="13.6.6" type="github" pages="3">
<mxfile host="app.diagrams.net" modified="2020-09-03T10:58:52.550 Z" agent="5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.135 Safari/537.36" etag="VxxrOzWd1LJBHa-YRIt2 " version="13.6.6" type="github" pages="3">
<diagram id="C5RBs43oDa-KdzZeNtuy" name="Login/Register">
<mxGraphModel dx="1066" dy="845" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="827" pageHeight="1169" math="0" shadow="0">
<root>
@ -336,8 +336,8 @@
<mxCell id="LL1DRk6oRKZlNUp4qJ55-3" value="Meet failed. Who are you?" style="rounded=1;whiteSpace=wrap;html=1;fontSize=12;glass=0;strokeWidth=1;shadow=0;fillColor=#f8cecc;strokeColor=#b85450;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="667.4699999999999" y="1791" width="92.26" height="40" as="geometry" />
</mxCell>
<mxCell id="LL1DRk6oRKZlNUp4qJ55-5" value="<div><span>[Server]</span></div><div><br></div><div>Decrypt marx's public key on disk (to: Keyserver, from: Komrade)</div><div><br></div><div>Encypt marx's public key (to: User,&nbsp;</div><span style="color: rgba(0 , 0 , 0 , 0) ; font-family: monospace ; font-size: 0px">%3CmxGraphModel%3E%3Croot%3E%3CmxCell%20id%3D%220%22%2F%3E%3CmxCell%20id%3D%221%22%20parent%3D%220%22%2F%3E%3CmxCell%20id%3D%222%22%20value%3D%22%26lt%3Bdiv%26gt%3B%26lt%3Bspan%26gt%3B%5BServer%5D%26lt%3B%2Fspan%26gt%3B%26lt%3B%2Fdiv%26gt%3B%26lt%3Bdiv%26gt%3B%26lt%3Bbr%26gt%3B%26lt%3B%2Fdiv%26gt%3B%26lt%3Bdiv%26gt%3BReceive%202%20encryped%20public%20keys%20from%20user%26lt%3B%2Fdiv%26gt%3B%26lt%3Bdiv%26gt%3B%26lt%3Bbr%26gt%3B%26lt%3B%2Fdiv%26gt%3B%26lt%3Bdiv%26gt%3BDecrypt%20first%20public%20key%3A%26lt%3B%2Fdiv%26gt%3B%26lt%3Bdiv%26gt%3B%26lt%3Bi%26gt%3Bto%26lt%3B%2Fi%26gt%3B%3A%20me%2C%26amp%3Bnbsp%3B%26lt%3Bspan%26gt%3B%26lt%3Bi%26gt%3Bfrom%26lt%3B%2Fi%26gt%3B%3A%20komrade%26lt%3B%2Fspan%26gt%3B%26lt%3B%2Fdiv%26gt%3B%26lt%3Bdiv%26gt%3B%26lt%3Bbr%26gt%3B%26lt%3B%2Fdiv%26gt%3B%26lt%3Bdiv%26gt%3BDecrypt%20second%20public%20key%3A%26lt%3B%2Fdiv%26gt%3B%26lt%3Bdiv%26gt%3B%26lt%3Bi%26gt%3Bto%26lt%3B%2Fi%26gt%3B%3A%20me%2C%20%26lt%3Bi%26gt%3Bfrom%3A%26lt%3B%2Fi%26gt%3B%26amp%3Bnbsp%3B%26lt%3Bspan%26gt%3Bdecrypted%20first%20pubkey%26lt%3B%2Fspan%26gt%3B%26lt%3B%2Fdiv%26gt%3B%22%20style%3D%22rounded%3D1%3BwhiteSpace%3Dwrap%3Bhtml%3D1%3BfontSize%3D12%3Bglass%3D0%3BstrokeWidth%3D1%3Bshadow%3D0%3Balign%3Dcenter%3B%22%20vertex%3D%221%22%20parent%3D%221%22%3E%3CmxGeometry%20x%3D%22101.26500000000004%22%20y%3D%221729.5%22%20width%3D%22205.39%22%20height%3D%22159%22%20as%3D%22geometry%22%2F%3E%3C%2FmxCell%3E%3C%2Froot%3E%3C%2FmxGraphModel%3E</span >" style="rounded=1;whiteSpace=wrap;html=1;fontSize=12;glass=0;strokeWidth=1;shadow=0;align=center;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="789.7299999999999" y="2011.25" width="200" height="120 " as="geometry" />
<mxCell id="LL1DRk6oRKZlNUp4qJ55-5" value="<div><span>[Server]</span></div><div><br></div><div>Receive double-encrypted request from client</div><div><br></div><div>Decrypt first time (to: Keysever, from: Komrade)&nbsp;<span>to reveal a second encryted request [i.e.&nbsp;</span><i>Q(i_am:&nbsp;</i><span>elon,</span></div><div><i>my_req</i><span>: elon-encrypted 'whois marx']</span></div><div><span><br></span></div><div><span>Get the encrypted public key I have on disk for 'elon', decrypt it (to: Keysever, from: Komrade)</span></div><div><span><br></span></div><div><span>Attempt to decrypt 'my_req' using elon's loaded-from-disk public key</span></div >" style="rounded=1;whiteSpace=wrap;html=1;fontSize=12;glass=0;strokeWidth=1;shadow=0;align=center;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="789.73" y="2011.25" width="300.27" height="208.75 " as="geometry" />
</mxCell>
<mxCell id="LL1DRk6oRKZlNUp4qJ55-8" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=0.5;entryY=0;entryDx=0;entryDy=0;noEdgeStyle=1;orthogonal=1;" edge="1" parent="WIyWlLk6GJQsqaUBKTNV-1" source="LL1DRk6oRKZlNUp4qJ55-6" target="LL1DRk6oRKZlNUp4qJ55-5">
<mxGeometry relative="1" as="geometry">
@ -347,7 +347,7 @@
</Array>
</mxGeometry>
</mxCell>
<mxCell id="LL1DRk6oRKZlNUp4qJ55-6" value="<div><span>[Client]</span></div><div><br></div><div><span>Encrypt a request for marx's public key (to: Keyserver, from: elon)</span><br></div><div><br></div><div><div>Form a part-encrypted request</div><div><i>i_am:</i><span>&nbsp;unencrypted(elon)</span><br></div><div><i>my_req</i>: encrypted(whois marx?)</div></div><div><br></div><div>Encrypt that request (to: Keyserver, from: Komrade)</div>" style="rounded=1;whiteSpace=wrap;html=1;fontSize=12;glass=0;strokeWidth=1;shadow=0;align=center;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxCell id="LL1DRk6oRKZlNUp4qJ55-6" value="<div><span>[Client]</span></div><div><br></div><div><span>Encrypt a request for marx's public key (to: Keyserver, from: elon)</span><br></div><div><br></div><div><div>Form a part-encrypted request</div><div><i>Q( i_am:</i><span>&nbsp;unencrypted(elon), </span><br></div><div><i>my_req</i>: encrypted(whois marx?) )</div></div><div><br></div><div>Encrypt that request (to: Keyserver, from: Komrade)</div>" style="rounded=1;whiteSpace=wrap;html=1;fontSize=12;glass=0;strokeWidth=1;shadow=0;align=center;" vertex="1" parent="WIyWlLk6GJQsqaUBKTNV-1">
<mxGeometry x="789.73" y="1742.5" width="200.27" height="167.5" as="geometry" />
</mxCell>
</root>
Ryan Heuser
4 years ago