<?xml version="1.0" encoding="utf-8" ?>
<Mixes count="1">
<!-- <Mixes> contains an ordered list of the Mixes of the cascade -->
<!-- count gives the number of <Mix> elements -->
<Mix id="..."> <!-- describes a single Mix -->
<MixProtocolVersion>0.3</MixProtocolVersion>
<RSAKeyValue> <!-- The public encryption key used by that Mix -->
<Modulus></Modulus>
<Exponent></Exponent>
</RSAKeyValue>
<Nonce>...</Nonce> <!-- A nonce used to detect reply attacks -->
<Signature>...</Signature> <!-- digital signature of the <Mix>-element -->
</Mix>
</Mixes>
<?xml version="1.0" encoding="utf-8" ?>
<EncryptedKey>
<EncryptionMethod Algorithm="RSA" />
<CipherData>
<CipherValue>...</CipherValue>
</CipherData>
<Nonce>...</Nonce>
<Signature>...</Signature>
</EncryptedKey>
<?xml version="1.0" ?>
<MixCascade id="...">
<Name>...</Name>
<Network>
<ListenerInterfaces>
<ListenerInterface>
<Type>RAW/TCP</Type>
<Port>..</Port>
<Host>..</Host>
<IP>..</IP>
</ListenerInterface>
</ListenerInterfaces>
</Network>
<Mixes count="..">
<Mix id=".." />
<!--- all the Information about the FirstMix -->
<Mix id="." />
<!-- only the id's of all other mixes of the cascade -->
</Mixes>
<LastUpdate>..</LastUpdate>
<Signature>..</Signature>
</MixCascade>
<?xml version="1.0" encoding="utf-8" ?>
<MixCascadeStatus id=".."
currentRisk=".."
mixedPackets=".."
nrOfActiveUsers=".."
trafficSituation=".."
LastUpdate="..">
<Signature>..</Signature>
</MixCascadeStatus>
<?xml version="1.0" encoding="utf-8" ?>
<Mix id="...">
<Name>..</Name>
<Location>
...
</Location>
<Operator>
<Organisation>..</Organisation>
<URL>..</URL>
</Operator>
<Software>
<Version>..</Version>
</Software>
<LastUpdate>..</LastUpdate>
<Signature>..</Signature>
</Mix>
<?xml version="1.0" ?>
<MixCascade version="0.1">
<MixProtocolVersion>
<!-- "0.2" ==> "normal" mix proctocol
"0.3" ==> with timestamp/replay detection
--></MixProtocolVersion>
<Mixes count="..">
<Mix id="..">
<MixProtocolVersion>...</MixProtocolVersion>
<RSAKeyValue>...</RSAKeyValue> <!--- PubKey of FirstMix -->
<Replay> <!-- information for replay detection mechanisms if supported by protocol -->
<ReplayTimestamp interval=".." offset=".."/> <!-- replay timestamp on the mix -->
<!-- interval give the number of the current interval on the mix; offset gives the seconds since start of this interval -->
</Replay>
</Mix>
<Mix id=".">
<RSAKeyValue>...</RSAKeyValue> <!--- PubKey of second Mix etc. -->
<Signature>..</Signature> <!--- from Mix -->
</Mix>
</Mixes>
<Signature>..</Signature> <!--- from FirstMix -->
</MixCascade>
<Signature>
<SignedInfo>
<Reference URI=""> <!--what is signed ?-->
<DigestValue>.....</DigestValue> <!--base64 SHA1 digest -->
</Reference>
</SignedInfo>
<SignatureValue>
<!--base64 of r,s of DSA signature -->
</SignatureValue>
<KeyInfo>
<!-- info abnout the key used -->
<X509Data>
<X509Certificate>
<!-- base64 cert of the public test key for the signature -->
</X509Certificate>
</X509Data>
</KeyInfo>
</Signature>
1.4.2