public void TmaDataReaderOnSampleArrived(LucidDream_DataTypesManaged.idl_idde_itfmod_to_3pa_system_target_data.idde_itfmod_to_3pa_system_target_data_typeDataReader dr, LucidDream_DataTypesManaged.idl_idde_itfmod_to_3pa_system_target_data.idde_itfmod_to_3pa_system_target_data_type dataType, SampleInfo info, ValidityStatus validity)
{
Console.WriteLine("a new sample of \"idde_itfmod_to_3pa_system_target_data_type\" has arrived");
}
public void OwnBoatReaderOnSampleArrived(LucidDream_DataTypesManaged.idl_idde_itfmod_to_3pa_own_boat_data.idde_itfmod_to_3pa_own_boat_data_typeDataReader dr, LucidDream_DataTypesManaged.idl_idde_itfmod_to_3pa_own_boat_data.idde_itfmod_to_3pa_own_boat_data_type dataType, SampleInfo info, ValidityStatus validity)
{
OwnBoat_OriginalMessage converted_data = ConvertData(dataType);
string data = JsonConvert.SerializeObject(converted_data);
rabbit.SendData(data);
Console.WriteLine("a new sample of \"idde_itfmod_to_3pa_own_boat_data_type\" has arrived");
}
/// <summary>
/// Creates a new CertifiedUserID
/// </summary>
/// <remarks>No remarks</remarks>
public CertifiedUserID()
{
alCertificates = new ArrayList();
this.validitystatus = ValidityStatus.NotYetValidated;
}
/// <summary>
/// Validates all certificates belonging the the given public key packet
/// and the current certifications.
/// </summary>
/// <remarks>
/// So far only works with v4 signatures!
/// </remarks>
/// <param name="pkpKey">The public key packet to which the userid
/// belongs.</param>
/// <param name="pkrRing">A keyring containing all public keys known to
/// the system. This is neccessary in order to verify the signatures.
/// </param>
public void Validate(PublicKeyPacket pkpKey, PublicKeyRing pkrRing)
{
IEnumerator ieCertificates = Certificates.GetEnumerator();
this.validitystatus = ValidityStatus.Valid;
while (ieCertificates.MoveNext()) {
if (ieCertificates.Current is SignaturePacket) {
SignaturePacket spCert = (SignaturePacket)ieCertificates.Current;
TransportablePublicKey tkpSigningKey = pkrRing.Find(spCert.KeyID, true);
if (tkpSigningKey == null) {
this.validitystatus = ValidityStatus.ValidationKeyUnavailable;
continue;
}
PublicKeyPacket pkpSigningKey = tkpSigningKey.PrimaryKey;
if (spCert.Version == SignaturePacketVersionNumbers.v4) {
byte[] bKey = new byte[pkpKey.Body.Length + 3];
bKey[0] = 0x99;
bKey[1] = (byte)((pkpKey.Body.Length >> 8) & 0xFF);
bKey[2] = (byte)(pkpKey.Body.Length & 0xFF);
Array.Copy(pkpKey.Body, 0, bKey, 3, pkpKey.Body.Length);
byte[] bUserID = new byte[UserID.Body.Length + 5];
bUserID[0] = 0xb4;
bUserID[1] = (byte)((UserID.Body.Length >> 24) & 0xFF);
bUserID[2] = (byte)((UserID.Body.Length >> 16) & 0xFF);
bUserID[3] = (byte)((UserID.Body.Length >> 8) & 0xFF);
bUserID[4] = (byte)(UserID.Body.Length & 0xFF);
Array.Copy(UserID.Body, 0, bUserID, 5, UserID.Body.Length);
byte[] bData = new byte[bUserID.Length + bKey.Length];
Array.Copy(bKey, 0, bData, 0, bKey.Length);
Array.Copy(bUserID, 0, bData, bKey.Length, bUserID.Length);
spCert.Verify(bData, pkpSigningKey);
if(spCert.SignatureStatus == SignatureStatusTypes.Invalid) {
this.validitystatus = ValidityStatus.Invalid;
continue;
} else if(spCert.SignatureStatus == SignatureStatusTypes.Signing_Key_Not_Available) {
this.validitystatus = ValidityStatus.ValidationKeyUnavailable;
continue;
} else if(spCert.SignatureStatus == SignatureStatusTypes.Not_Verified) {
this.validitystatus = ValidityStatus.NotYetValidated;
continue;
}
} else {
//TODO: Add code for v3 Signature verification
}
}
}
}
/// <summary>
/// Creates a new CertifiedUserID
/// </summary>
/// <remarks>No remarks</remarks>
public CertifiedUserID()
{
alCertificates = new ArrayList();
this.validitystatus = ValidityStatus.NotYetValidated;
}
/// <summary>
/// Validates all certificates belonging the the given public key packet
/// and the current certifications.
/// </summary>
/// <remarks>
/// So far only works with v4 signatures!
/// </remarks>
/// <param name="pkpKey">The public key packet to which the userid
/// belongs.</param>
/// <param name="pkrRing">A keyring containing all public keys known to
/// the system. This is neccessary in order to verify the signatures.
/// </param>
public void Validate(PublicKeyPacket pkpKey, PublicKeyRing pkrRing)
{
IEnumerator ieCertificates = Certificates.GetEnumerator();
this.validitystatus = ValidityStatus.Valid;
while (ieCertificates.MoveNext())
{
if (ieCertificates.Current is SignaturePacket)
{
SignaturePacket spCert = (SignaturePacket)ieCertificates.Current;
TransportablePublicKey tkpSigningKey = pkrRing.Find(spCert.KeyID, true);
if (tkpSigningKey == null)
{
this.validitystatus = ValidityStatus.ValidationKeyUnavailable;
continue;
}
PublicKeyPacket pkpSigningKey = tkpSigningKey.PrimaryKey;
if (spCert.Version == SignaturePacketVersionNumbers.v4)
{
byte[] bKey = new byte[pkpKey.Body.Length + 3];
bKey[0] = 0x99;
bKey[1] = (byte)((pkpKey.Body.Length >> 8) & 0xFF);
bKey[2] = (byte)(pkpKey.Body.Length & 0xFF);
Array.Copy(pkpKey.Body, 0, bKey, 3, pkpKey.Body.Length);
byte[] bUserID = new byte[UserID.Body.Length + 5];
bUserID[0] = 0xb4;
bUserID[1] = (byte)((UserID.Body.Length >> 24) & 0xFF);
bUserID[2] = (byte)((UserID.Body.Length >> 16) & 0xFF);
bUserID[3] = (byte)((UserID.Body.Length >> 8) & 0xFF);
bUserID[4] = (byte)(UserID.Body.Length & 0xFF);
Array.Copy(UserID.Body, 0, bUserID, 5, UserID.Body.Length);
byte[] bData = new byte[bUserID.Length + bKey.Length];
Array.Copy(bKey, 0, bData, 0, bKey.Length);
Array.Copy(bUserID, 0, bData, bKey.Length, bUserID.Length);
spCert.Verify(bData, pkpSigningKey);
if (spCert.SignatureStatus == SignatureStatusTypes.Invalid)
{
this.validitystatus = ValidityStatus.Invalid;
continue;
}
else if (spCert.SignatureStatus == SignatureStatusTypes.Signing_Key_Not_Available)
{
this.validitystatus = ValidityStatus.ValidationKeyUnavailable;
continue;
}
else if (spCert.SignatureStatus == SignatureStatusTypes.Not_Verified)
{
this.validitystatus = ValidityStatus.NotYetValidated;
continue;
}
}
else
{
//TODO: Add code for v3 Signature verification
}
}
}
}
