/// <summary>
/// Parses an identity from its XML representation
/// </summary>
/// <param name="Xml">XML representation</param>
/// <returns>Legal identity</returns>
public static LegalIdentity Parse(XmlElement Xml)
{
List <Property> Properties = new List <Property>();
LegalIdentity Result = new LegalIdentity()
{
id = XML.Attribute(Xml, "id")
};
foreach (XmlNode N in Xml.ChildNodes)
{
if (N is XmlElement E)
{
switch (E.LocalName)
{
case "clientPublicKey":
foreach (XmlNode N2 in E.ChildNodes)
{
if (N2 is XmlElement E2)
{
IE2eEndpoint Key = EndpointSecurity.ParseE2eKey(E2);
if (Key != null && Key.Namespace == EndpointSecurity.IoTHarmonizationE2E)
{
if (Key is RsaAes RsaAes)
{
Result.clientKeyName = "RSA" + RsaAes.KeySize.ToString();
Result.clientPubKey1 = RsaAes.Modulus;
Result.clientPubKey2 = RsaAes.Exponent;
}
else if (Key is EcAes256 EcAes256)
{
Result.clientKeyName = Key.LocalName;
Result.ClientPubKey1 = EcAes256.ToNetwork(EcAes256.PublicKey.X);
Result.ClientPubKey2 = EcAes256.ToNetwork(EcAes256.PublicKey.Y);
}
}
}
}
break;
case "property":
string Name = XML.Attribute(E, "name");
string Value = XML.Attribute(E, "value");
Properties.Add(new Property(Name, Value));
break;
case "clientSignature":
foreach (XmlAttribute Attr in E.Attributes)
{
switch (Attr.Name)
{
case "s1":
Result.clientSignature1 = Convert.FromBase64String(Attr.Value);
break;
case "s2":
Result.clientSignature2 = Convert.FromBase64String(Attr.Value);
break;
}
}
break;
case "status":
foreach (XmlAttribute Attr in E.Attributes)
{
switch (Attr.Name)
{
case "provider":
Result.provider = Attr.Value;
break;
case "state":
if (Enum.TryParse <IdentityState>(Attr.Value, out IdentityState IdentityState))
{
Result.state = IdentityState;
}
break;
case "created":
if (XML.TryParse(Attr.Value, out DateTime TP))
{
Result.created = TP;
}
break;
case "updated":
if (XML.TryParse(Attr.Value, out TP))
{
Result.updated = TP;
}
break;
case "from":
if (XML.TryParse(Attr.Value, out TP))
{
Result.from = TP;
}
break;
case "to":
if (XML.TryParse(Attr.Value, out TP))
{
Result.to = TP;
}
break;
}
}
break;
case "serverSignature":
foreach (XmlAttribute Attr in E.Attributes)
{
switch (Attr.Name)
{
case "s1":
Result.serverSignature1 = Convert.FromBase64String(Attr.Value);
break;
case "s2":
Result.serverSignature2 = Convert.FromBase64String(Attr.Value);
break;
}
}
break;
}
}
}
Result.properties = Properties.ToArray();
return(Result);
}
/// <summary>
/// Parses an identity from its XML representation
/// </summary>
/// <param name="Xml">XML representation</param>
/// <returns>Legal identity</returns>
public static LegalIdentity Parse(XmlElement Xml)
{
List <Property> Properties = new List <Property>();
List <Attachment> Attachments = new List <Attachment>();
LegalIdentity Result = new LegalIdentity()
{
id = XML.Attribute(Xml, "id")
};
foreach (XmlNode N in Xml.ChildNodes)
{
if (N is XmlElement E)
{
switch (E.LocalName)
{
case "clientPublicKey":
foreach (XmlNode N2 in E.ChildNodes)
{
if (N2 is XmlElement E2)
{
IE2eEndpoint Key = EndpointSecurity.ParseE2eKey(E2);
if (Key != null && Key.Namespace == EndpointSecurity.IoTHarmonizationE2E)
{
Result.clientPubKey = Key.PublicKey;
if (Key is RsaEndpoint RsaEndpoint)
{
Result.clientKeyName = "RSA" + RsaEndpoint.KeySize.ToString();
}
else
{
Result.clientKeyName = Key.LocalName;
}
}
}
}
break;
case "property":
string Name = XML.Attribute(E, "name");
string Value = XML.Attribute(E, "value");
Properties.Add(new Property(Name, Value));
break;
case "clientSignature":
Result.clientSignature = Convert.FromBase64String(E.InnerText);
break;
case "attachment":
Attachments.Add(new Attachment()
{
Id = XML.Attribute(E, "id"),
LegalId = Result.id,
ContentType = XML.Attribute(E, "contentType"),
FileName = XML.Attribute(E, "fileName"),
Signature = Convert.FromBase64String(XML.Attribute(E, "s")),
Timestamp = XML.Attribute(E, "timestamp", DateTime.MinValue)
});
break;
case "status":
foreach (XmlAttribute Attr in E.Attributes)
{
switch (Attr.Name)
{
case "provider":
Result.provider = Attr.Value;
break;
case "state":
if (Enum.TryParse <IdentityState>(Attr.Value, out IdentityState IdentityState))
{
Result.state = IdentityState;
}
break;
case "created":
if (XML.TryParse(Attr.Value, out DateTime TP))
{
Result.created = TP;
}
break;
case "updated":
if (XML.TryParse(Attr.Value, out TP))
{
Result.updated = TP;
}
break;
case "from":
if (XML.TryParse(Attr.Value, out TP))
{
Result.from = TP;
}
break;
case "to":
if (XML.TryParse(Attr.Value, out TP))
{
Result.to = TP;
}
break;
}
}
break;
case "serverSignature":
Result.serverSignature = Convert.FromBase64String(E.InnerText);
break;
case "attachmentRef":
string AttachmentId = XML.Attribute(E, "attachmentId");
string Url = XML.Attribute(E, "url");
foreach (Attachment Attachment in Attachments)
{
if (Attachment.Id == AttachmentId)
{
Attachment.Url = Url;
break;
}
}
break;
}
}
}
Result.properties = Properties.ToArray();
Result.attachments = Attachments.ToArray();
return(Result);
}
