jni/libccrtp/sources/doc/ZRTPStateDiagram.svg

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Detect</text>
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AckDetected</text>
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WaitCommit</text>
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WaitDHPart2</text>
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<text style="font-family:Dialog; font-size:10;" x="650" y="373">
WaitConfirm2</text>
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<text style="font-family:Dialog; font-size:10;" x="226" y="221">
CommitSent</text>
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<text style="font-family:Dialog; font-size:10;" x="226" y="354">
WaitConfirm1</text>
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<text style="font-family:Dialog; font-size:10;" x="226" y="474">
WaitConfAck</text>
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<text style="font-family:Dialog; font-size:10;" x="656" y="477">
SecureState</text>
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Act as initiator</text>
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Act as responder</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="239" x2="251" y1="25" y2="32"/>
<text style="font-family:Dialog; font-size:10;" x="109" y="27">
 / send ("Hello")</text>
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<text style="font-family:Dialog; font-size:10;" x="383" y="45">
when("HelloACK") / stopSend ("Hello")</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="660" x2="667" y1="100" y2="112"/>
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<text style="font-family:Dialog; font-size:10;" x="677" y="94">
when("Hello") / send ("HelloACK")</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="705" x2="698" y1="167" y2="155"/>
<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="691" x2="698" y1="167" y2="155"/>
<text style="font-family:Dialog; font-size:10;" x="777" y="174">
when("Hello") / send ("HelloACK")</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="679" x2="672" y1="244" y2="256"/>
<text style="font-family:Dialog; font-size:10;" x="682" y="210">
when("Commit") / send ("DHPart1")</text>
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<text style="font-family:Dialog; font-size:10;" x="684" y="334">
when("DHPart2") / sendSRTP ("Confirm1")</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="696" x2="703" y1="311" y2="299"/>
<text style="font-family:Dialog; font-size:10;" x="783" y="317">
when("Commit") / send ("DHPart1")</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="706" x2="713" y1="415" y2="403"/>
<text style="font-family:Dialog; font-size:10;" x="787" y="419">
when("DHPart2") / sendSRTP ("Confirm1")</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="87" x2="75" y1="71" y2="64"/>
<text style="font-family:Dialog; font-size:10;" x="105" y="59">
after(T1) / adjustT1 (T1)</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="255" x2="262" y1="88" y2="76"/>
<text style="font-family:Dialog; font-size:10;" x="71" y="115">
 [resendCounter &lt; 20] / send ("Hello")</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="644" x2="651" y1="244" y2="256"/>
<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="658" x2="651" y1="244" y2="256"/>
<text style="font-family:Dialog; font-size:10;" x="481" y="181">
when("Commit") / send ("DHPart1")</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="287" x2="280" y1="196" y2="208"/>
<text style="font-family:Dialog; font-size:10;" x="290" y="147">
when("Hello") / send ("Commit")</text>
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<text style="font-family:Dialog; font-size:10;" x="254" y="301">
when("DHPart1) / send ("DHPart2")</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="261" x2="254" y1="449" y2="461"/>
<text style="font-family:Dialog; font-size:10;" x="264" y="427">
when("Confirm1") / sendSRTP("Confirm2")</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="404" x2="411" y1="244" y2="256"/>
<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="418" x2="411" y1="244" y2="256"/>
<text style="font-family:Dialog; font-size:10;" x="329" y="219">
when("Commit")</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="627" x2="639" y1="265" y2="272"/>
<text style="font-family:Dialog; font-size:10;" x="434" y="267">
 [myHash &lt; PeerHash] / send ("DHPart1")</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="265" x2="258" y1="263" y2="251"/>
<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="251" x2="258" y1="263" y2="251"/>
<text style="font-family:Dialog; font-size:10;" x="263" y="267">
 [myHash &gt; PeerHash]</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="87" x2="75" y1="223" y2="216"/>
<text style="font-family:Dialog; font-size:10;" x="89" y="211">
after(T2) / adjustT2 (T2)</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="233" x2="226" y1="263" y2="251"/>
<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="219" x2="226" y1="263" y2="251"/>
<text style="font-family:Dialog; font-size:10;" x="35" y="267">
 [resendCounter &lt; 10] / send ("Commit")</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="89" x2="77" y1="369" y2="362"/>
<text style="font-family:Dialog; font-size:10;" x="90" y="357">
after(T2) / adjustT2 (T2)</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="239" x2="232" y1="396" y2="384"/>
<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="225" x2="232" y1="396" y2="384"/>
<text style="font-family:Dialog; font-size:10;" x="44" y="411">
 [resendCounter &lt; 10] / send ("DHPart2")</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="87" x2="75" y1="484" y2="477"/>
<text style="font-family:Dialog; font-size:10;" x="89" y="472">
after(T2) / adjustT2 (T2)</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="256" x2="249" y1="516" y2="504"/>
<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="242" x2="249" y1="516" y2="504"/>
<text style="font-family:Dialog; font-size:10;" x="35" y="529">
 [resendCounter &lt; 10] / sendSRTP ("Confirm2")</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="680" x2="673" y1="575" y2="563"/>
<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="666" x2="673" y1="575" y2="563"/>
<text style="font-family:Dialog; font-size:10;" x="22" y="596">
 [resendCounter &gt;= 20]</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="652" x2="666" y1="565" y2="563"/>
<text style="font-family:Dialog; font-size:10;" x="94" y="579">
 [resendCounter &gt;= 10]</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="648" x2="662" y1="556" y2="560"/>
<text style="font-family:Dialog; font-size:10;" x="174" y="564">
 [resendCounter &gt;= 10]</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="647" x2="659" y1="545" y2="552"/>
<text style="font-family:Dialog; font-size:10;" x="245" y="547">
 [resendCounter &gt;= 10]</text>
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<text style="font-family:Dialog; font-size:10;" x="686" y="438">
when("Confirm2") / sendSRTP ("ConfAck")</text>
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<line style="fill:#000000; stroke:#000000; stroke-width:1" x1="631" x2="643" y1="475" y2="482"/>
<text style="font-family:Dialog; font-size:10;" x="430" y="477">
when("ConfAck")</text>
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<text style="font-family:Dialog; font-size:10;" x="686" y="529">
Close()</text>
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