/// <summary>
/// Creates an offline escrow entry for the master keys in the profile.
/// </summary>
/// <param name="Profile">The profile to create offline escrow entries for.</param>
/// <param name="Shares">The total number of key shares to be created.</param>
/// <param name="Quorum">The number of key shares required to recover the keys.</param>
/// <returns></returns>
public OfflineEscrowEntry(PersonalProfile Profile, int Shares, int Quorum) {
var Master = Profile.PersonalMasterProfile;
var EscrowedKeySet = new EscrowedKeySet();
EscrowedKeySet.PrivateKeys = new List<Key>();
EscrowedKeySet.PrivateKeys.Add(GetEscrow(
Profile.PersonalMasterProfile.MasterSignatureKey.UDF));
foreach (var Escrow in Profile.PersonalMasterProfile.MasterEscrowKeys) {
EscrowedKeySet.PrivateKeys.Add(GetEscrow (Escrow.UDF));
}
var Encryptor = CryptoCatalog.Default.GetEncryption(
CryptoAlgorithmID.AES128CBC);
var Secret = new Secret(Encryptor.Size);
_KeyShares = Secret.Split(Shares, Quorum);
//Trace.WriteHex("MasterKey", Secret.Key);
//foreach (var share in _KeyShares) {
// Trace.WriteHex("Share", share.Key);
// }
Encryptor.Key = Secret.Key;
EncryptedData = new JoseWebEncryption (EscrowedKeySet.GetBytes(), Encryptor);
Identifier = UDF.ToString (UDF.FromEscrowed(Secret.Key, 150));
}
/// <summary>
/// Construct an instance from the specified tagged JSONReader stream.
/// </summary>
/// <param name="JSONReader">Input stream</param>
/// <param name="Out">The created object</param>
public static void Deserialize(JSONReader JSONReader, out JSONObject Out) {
JSONReader.StartObject ();
if (JSONReader.EOR) {
Out = null;
return;
}
string token = JSONReader.ReadToken ();
Out = null;
switch (token) {
case "PublicKey" : {
var Result = new PublicKey ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "SignedData" : {
var Result = new SignedData ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "EncryptedData" : {
var Result = new EncryptedData ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "Connection" : {
var Result = new Connection ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "Entry" : {
var Result = new Entry ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "SignedProfile" : {
var Result = new SignedProfile ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "Profile" : {
Out = null;
throw new Exception ("Can't create abstract type");
}
case "SignedDeviceProfile" : {
var Result = new SignedDeviceProfile ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "DeviceProfile" : {
var Result = new DeviceProfile ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "DevicePrivateProfile" : {
var Result = new DevicePrivateProfile ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "SignedMasterProfile" : {
var Result = new SignedMasterProfile ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "MasterProfile" : {
var Result = new MasterProfile ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "SignedPersonalProfile" : {
var Result = new SignedPersonalProfile ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "PersonalProfile" : {
var Result = new PersonalProfile ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "SignedApplicationProfile" : {
var Result = new SignedApplicationProfile ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "EncryptedProfile" : {
var Result = new EncryptedProfile ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "ApplicationProfile" : {
var Result = new ApplicationProfile ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "ApplicationProfilePrivate" : {
var Result = new ApplicationProfilePrivate ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "ApplicationProfileEntry" : {
var Result = new ApplicationProfileEntry ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "EscrowEntry" : {
var Result = new EscrowEntry ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "OfflineEscrowEntry" : {
var Result = new OfflineEscrowEntry ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "OnlineEscrowEntry" : {
var Result = new OnlineEscrowEntry ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "EscrowedKeySet" : {
var Result = new EscrowedKeySet ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "ConnectionRequest" : {
var Result = new ConnectionRequest ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "SignedConnectionRequest" : {
var Result = new SignedConnectionRequest ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "ConnectionResult" : {
var Result = new ConnectionResult ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
case "SignedConnectionResult" : {
var Result = new SignedConnectionResult ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
default : {
throw new Exception ("Not supported");
}
}
JSONReader.EndObject ();
}
/// <summary>
/// Deserialize a tagged stream
/// </summary>
/// <param name="JSONReader">The input stream</param>
/// <returns>The created object.</returns>
public static new EscrowedKeySet FromTagged (JSONReader JSONReader) {
EscrowedKeySet Out = null;
JSONReader.StartObject ();
if (JSONReader.EOR) {
return null;
}
string token = JSONReader.ReadToken ();
switch (token) {
case "EscrowedKeySet" : {
var Result = new EscrowedKeySet ();
Result.Deserialize (JSONReader);
Out = Result;
break;
}
default : {
//Ignore the unknown data
//throw new Exception ("Not supported");
break;
}
}
JSONReader.EndObject ();
return Out;
}
