diff --git a/images/clnt-vc-srvr-x509.svg b/images/clnt-vc-srvr-x509.svg
new file mode 100644
index 0000000..4787026
--- /dev/null
+++ b/images/clnt-vc-srvr-x509.svg
@@ -0,0 +1,31 @@
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+@startuml clnt-vc-srvr-x509
+participant Client order 2
+participant Server order 3
+database DLT_B order 4
+skinparam sequenceMessageAlign direction
+skinparam ParticipantPadding 100
+
+Client -> Server : Client Hello \n+ client_cert_types*=(X.509, VC) \n+ server_cert_types*=(X.509, RawPublicKey) \n+ key_share* \n+ sig_algs*
+Server -> Client : Server Hello \n+ key_share*
+Server -> Client : { Encrypted Extensions \n+ client_cert_types*=VC \n+ server_cert_types*=X.509 }
+Server -> Client : { Certificate request* \n + did_methods*=(iota,btcr)}
+Server -> Client : { Certificate* }
+Server -> Client : { Certificate Verify* }
+Server -> Client : { Finished }
+Client -> Server : { Certificate* }
+Client -> Server : { Certificate Verify* }
+Client -> Server : { Finished }
+Server -> DLT_B : DID Resolve
+@enduml
+
+PlantUML version 1.2020.02(Sun Mar 01 11:22:07 CET 2020)
+(GPL source distribution)
+Java Runtime: OpenJDK Runtime Environment
+JVM: OpenJDK 64-Bit Server VM
+Java Version: 11.0.20.1+1-post-Ubuntu-0ubuntu122.04
+Operating System: Linux
+Default Encoding: UTF-8
+Language: en
+Country: US
+--></g></svg>
\ No newline at end of file
diff --git a/images/clnt-x509-srvr-vc.svg b/images/clnt-x509-srvr-vc.svg
new file mode 100644
index 0000000..7612a15
--- /dev/null
+++ b/images/clnt-x509-srvr-vc.svg
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="600px" preserveAspectRatio="none" style="width:541px;height:600px;" version="1.1" viewBox="0 0 541 600" width="541px" zoomAndPan="magnify"><defs><filter height="300%" id="f1q4sheiqnf926" width="300%" x="-1" y="-1"><feGaussianBlur result="blurOut" stdDeviation="2.0"/><feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/><feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/><feBlend in="SourceGraphic" in2="blurOut3" mode="normal"/></filter></defs><g><line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="32" x2="32" y1="65.2969" y2="526.8203"/><line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="195" x2="195" y1="65.2969" y2="526.8203"/><line style="stroke: #A80036; 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stroke-width: 1.0;"/><line style="stroke: #A80036; stroke-width: 1.0;" x1="195.5" x2="497.5" y1="479.6875" y2="479.6875"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="136" x="202.5" y="474.6216">{ Certificate Verify* }</text><polygon fill="#A80036" points="491.5,504.8203,501.5,508.8203,491.5,512.8203,495.5,508.8203" style="stroke: #A80036; stroke-width: 1.0;"/><line style="stroke: #A80036; stroke-width: 1.0;" x1="195.5" x2="497.5" y1="508.8203" y2="508.8203"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="76" x="202.5" y="503.7544">{ Finished }</text><!--MD5=[876fcb823f6e03641413c1632a3c6b3a]
+@startuml clnt-x509-srvr-vc
+participant Client order 2
+participant Server order 3
+database DLT_A order 1
+skinparam sequenceMessageAlign direction
+skinparam ParticipantPadding 100
+
+Client -> Server : Client Hello \n+ client_cert_types*=(X.509, RawPublicKey) \n+ server_cert_types*=(VC, X.509) \n+ key_share* \n+ sig_algs* \n+ did_methods*=(iota)
+Server -> Client : Server Hello \n+ key_share*
+Server -> Client : { Encrypted Extensions \n+ client_cert_types*=X.509 \n+ server_cert_types*=VC }
+Server -> Client : { Certificate request* }
+Server -> Client : { Certificate* }
+Server -> Client : { Certificate Verify* }
+Server -> Client : { Finished }
+Client -> DLT_A : DID Resolve
+Client -> Server : { Certificate* }
+Client -> Server : { Certificate Verify* }
+Client -> Server : { Finished }
+@enduml
+
+PlantUML version 1.2020.02(Sun Mar 01 11:22:07 CET 2020)
+(GPL source distribution)
+Java Runtime: OpenJDK Runtime Environment
+JVM: OpenJDK 64-Bit Server VM
+Java Version: 11.0.20.1+1-post-Ubuntu-0ubuntu122.04
+Operating System: Linux
+Default Encoding: UTF-8
+Language: en
+Country: US
+--></g></svg>
\ No newline at end of file
diff --git a/images/full-hs.svg b/images/full-hs.svg
new file mode 100644
index 0000000..06c7f97
--- /dev/null
+++ b/images/full-hs.svg
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="644px" preserveAspectRatio="none" style="width:874px;height:644px;" version="1.1" viewBox="0 0 874 644" width="874px" zoomAndPan="magnify"><defs><filter height="300%" id="f1a3nhydckcv4r" width="300%" x="-1" y="-1"><feGaussianBlur result="blurOut" stdDeviation="2.0"/><feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/><feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/><feBlend in="SourceGraphic" in2="blurOut3" mode="normal"/></filter></defs><g><line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="138" x2="138" y1="65.2969" y2="571.0859"/><line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="407" x2="407" y1="65.2969" y2="571.0859"/><line style="stroke: #A80036; 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stroke-width: 1.0;"/><line style="stroke: #A80036; stroke-width: 1.0;" x1="412.5" x2="676" y1="407.4219" y2="407.4219"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="76" x="594" y="402.356">{ Finished }</text><polygon fill="#A80036" points="149.5,432.5547,139.5,436.5547,149.5,440.5547,145.5,436.5547" style="stroke: #A80036; stroke-width: 1.0;"/><line style="stroke: #A80036; stroke-width: 1.0;" x1="143.5" x2="406.5" y1="436.5547" y2="436.5547"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="76" x="324.5" y="431.4888">DID Resolve</text><polygon fill="#A80036" points="665,461.6875,675,465.6875,665,469.6875,669,465.6875" style="stroke: #A80036; stroke-width: 1.0;"/><line style="stroke: #A80036; stroke-width: 1.0;" x1="407.5" x2="671" y1="465.6875" y2="465.6875"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="96" x="414.5" y="460.6216">{ Certificate* }</text><polygon fill="#A80036" points="665,490.8203,675,494.8203,665,498.8203,669,494.8203" style="stroke: #A80036; stroke-width: 1.0;"/><line style="stroke: #A80036; stroke-width: 1.0;" x1="407.5" x2="671" y1="494.8203" y2="494.8203"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="136" x="414.5" y="489.7544">{ Certificate Verify* }</text><polygon fill="#A80036" points="665,519.9531,675,523.9531,665,527.9531,669,523.9531" style="stroke: #A80036; stroke-width: 1.0;"/><line style="stroke: #A80036; stroke-width: 1.0;" x1="407.5" x2="671" y1="523.9531" y2="523.9531"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="76" x="414.5" y="518.8872">{ Finished }</text><polygon fill="#A80036" points="831,549.0859,841,553.0859,831,557.0859,835,553.0859" style="stroke: #A80036; stroke-width: 1.0;"/><line style="stroke: #A80036; stroke-width: 1.0;" x1="677" x2="837" y1="553.0859" y2="553.0859"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="76" x="684" y="548.02">DID Resolve</text><!--MD5=[6a6d6779f21177a26248d9ed7523b3d2]
+@startuml full-hs
+participant DLT_A order 1
+participant Client order 2
+participant Server order 3
+database DLT_B order 4
+skinparam sequenceMessageAlign direction
+skinparam ParticipantPadding 100
+
+Client -> Server : Client Hello \n+ client_cert_types* \n+ server_cert_types* \n+ key_share* \n+ sig_algs* \n+ did_methods
+Server -> Client : Server Hello \n+ key_share*
+Server -> Client : { Encrypted Extensions \n+ client_cert_types* \n+ server_cert_types* }
+Server -> Client : { Certificate request* \n+ did_methods* }
+Server -> Client : { Certificate* }
+Server -> Client : { Certificate Verify* }
+Server -> Client : { Finished }
+Client -> DLT_A : DID Resolve
+Client -> Server : { Certificate* }
+Client -> Server : { Certificate Verify* }
+Client -> Server : { Finished }
+Server -> DLT_B : DID Resolve
+@enduml
+
+PlantUML version 1.2020.02(Sun Mar 01 11:22:07 CET 2020)
+(GPL source distribution)
+Java Runtime: OpenJDK Runtime Environment
+JVM: OpenJDK 64-Bit Server VM
+Java Version: 11.0.20.1+1-post-Ubuntu-0ubuntu122.04
+Operating System: Linux
+Default Encoding: UTF-8
+Language: en
+Country: US
+--></g></svg>
\ No newline at end of file
diff --git a/images/mutual-vc.svg b/images/mutual-vc.svg
new file mode 100644
index 0000000..90b30a3
--- /dev/null
+++ b/images/mutual-vc.svg
@@ -0,0 +1,33 @@
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stroke-width: 1.0;"/><line style="stroke: #A80036; stroke-width: 1.0;" x1="195.5" x2="521.5" y1="465.6875" y2="465.6875"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="96" x="202.5" y="460.6216">{ Certificate* }</text><polygon fill="#A80036" points="515.5,490.8203,525.5,494.8203,515.5,498.8203,519.5,494.8203" style="stroke: #A80036; stroke-width: 1.0;"/><line style="stroke: #A80036; stroke-width: 1.0;" x1="195.5" x2="521.5" y1="494.8203" y2="494.8203"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="136" x="202.5" y="489.7544">{ Certificate Verify* }</text><polygon fill="#A80036" points="515.5,519.9531,525.5,523.9531,515.5,527.9531,519.5,523.9531" style="stroke: #A80036; stroke-width: 1.0;"/><line style="stroke: #A80036; stroke-width: 1.0;" x1="195.5" x2="521.5" y1="523.9531" y2="523.9531"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="76" x="202.5" y="518.8872">{ Finished }</text><polygon fill="#A80036" points="681.5,549.0859,691.5,553.0859,681.5,557.0859,685.5,553.0859" style="stroke: #A80036; stroke-width: 1.0;"/><line style="stroke: #A80036; stroke-width: 1.0;" x1="527.5" x2="687.5" y1="553.0859" y2="553.0859"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="76" x="534.5" y="548.02">DID Resolve</text><!--MD5=[593891bcb334e0b30aee17ddd5388fde]
+@startuml mutual-vc
+database DLT_A order 1
+participant Client order 2
+participant Server order 3
+database DLT_B order 4
+skinparam sequenceMessageAlign direction
+skinparam ParticipantPadding 100
+
+Client -> Server : Client Hello \n+ client_cert_types*=(VC,X.509,RawPublicKey) \n+ server_cert_types*=(X.509,VC,RawPublicKey) \n+ did_methods=(iota,btcr) \n+ key_share* \n+ sig_algs*
+Server -> Client : Server Hello \n+ key_share*
+Server -> Client : { Encrypted Extensions \n+ client_cert_types*=VC \n+ server_cert_types*=VC }
+Server -> Client : { Certificate request* \n+ did_methods*=(iota) }
+Server -> Client : { Certificate* }
+Server -> Client : { Certificate Verify* }
+Server -> Client : { Finished }
+Client -> DLT_A : DID Resolve
+Client -> Server : { Certificate* }
+Client -> Server : { Certificate Verify* }
+Client -> Server : { Finished }
+Server -> DLT_B : DID Resolve
+@enduml
+
+PlantUML version 1.2020.02(Sun Mar 01 11:22:07 CET 2020)
+(GPL source distribution)
+Java Runtime: OpenJDK Runtime Environment
+JVM: OpenJDK 64-Bit Server VM
+Java Version: 11.0.20.1+1-post-Ubuntu-0ubuntu122.04
+Operating System: Linux
+Default Encoding: UTF-8
+Language: en
+Country: US
+--></g></svg>
\ No newline at end of file
diff --git a/images/srvr-vc.svg b/images/srvr-vc.svg
new file mode 100644
index 0000000..be3de1b
--- /dev/null
+++ b/images/srvr-vc.svg
@@ -0,0 +1,29 @@
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+@startuml srvr-vc
+skinparam sequenceMessageAlign direction
+skinparam ParticipantPadding 100
+
+database IOTA order 1
+participant Client order 2
+participant Server order 3
+
+Client -> Server : Client Hello \n+ server_cert_types*=(VC,X.509) \n+ did_methods*=(iota,btcr) \n+ key_share* \n+ sig_algs*
+Server -> Client : Server Hello \n+ key_share*
+Server -> Client : { Encrypted Extensions \n+ server_cert_types*=VC }
+Server -> Client : { Certificate* }
+Server -> Client : { Certificate Verify* }
+Server -> Client : { Finished }
+Client -> IOTA : DID Resolve
+Client -> Server : { Finished }
+@enduml
+
+PlantUML version 1.2020.02(Sun Mar 01 11:22:07 CET 2020)
+(GPL source distribution)
+Java Runtime: OpenJDK Runtime Environment
+JVM: OpenJDK 64-Bit Server VM
+Java Version: 11.0.20.1+1-post-Ubuntu-0ubuntu122.04
+Operating System: Linux
+Default Encoding: UTF-8
+Language: en
+Country: US
+--></g></svg>
\ No newline at end of file