/// <summary>
/// Return a Scrambled ScopeID from an easy scopeID
/// </summary>
/// <param name="pEasyScope">Source EasyScope</param>
/// <param name="bNoLogging">If true, errors will not be logged</param>
/// <param name="bUseEasyScope16">if true, the EasyScopeID can have up to 16 characters. Attention: this might not be compatible to existing mesh setups as all nodes in a mesh need to understand 16chars ScopeIDs</param>
/// <returns></returns>
public string GetScrambledScopeIDFromEasyID(string pEasyScope, bool bNoLogging, bool bUseEasyScope16)
{
if (string.IsNullOrEmpty(pEasyScope))
{
return(null); //NEW 10/20/2012
}
Guid tG = CU.CGuid(TheBaseAssets.MySecrets.GetAK());
MyServiceHostInfo?.MyKPIs?.IncrementKPI(eKPINames.KPI4);
return(Base64Encode($"{CU.GetRandomUInt(0, 1000)}&{InsertCodeIntoGUID(pEasyScope, tG, bUseEasyScope16)}"));
}
/// <summary>
/// Return a Scrambled ScopeID from an easy scopeID
/// </summary>
/// <param name="pEasyScope">Source EasyScope</param>
/// <param name="bNoLogging">If true, errors will not be logged</param>
/// <param name="bUseEasyScope16">if true, the EasyScopeID can have up to 16 characters. Attention: this might not be compatible to existing mesh setups as all nodes in a mesh need to understand 16chars ScopeIDs</param>
/// <returns></returns>
public string GetScrambledScopeIDFromEasyID(string pEasyScope, bool bNoLogging, bool bUseEasyScope16)
{
if (string.IsNullOrEmpty(pEasyScope))
{
return(null); //NEW 10/20/2012
}
Guid tG = CU.CGuid(MySecrets?.GetAK());
string tg = InsertCodeIntoGUID(pEasyScope, tG, bNoLogging, bUseEasyScope16).ToString();
MyServiceHostInfo?.MyKPIs?.IncrementKPI(eKPINames.KPI4);
return(CU.cdeEncrypt(CU.GetRandomUInt(0, 1000) + "&" + CU.cdeEncrypt(CU.CGuid(tg.Substring(0, 11) + tG.ToString().Substring(11, "00-0000-0000-000000000000".Length)).ToByteArray(), MySecrets?.GetAI()), MySecrets?.GetAI()));
}
/// <summary>
/// Encryptes a dictionary to a byte array
/// </summary>
/// <param name="pVal">Dictionary to be encrypted</param>
/// <returns></returns>
public byte[] EncryptKV(Dictionary <string, string> pVal)
{
try
{
string t = CU.SerializeObjectToJSONString(pVal);
var tFinal = $"{CU.GetRandomUInt(0, 10000)}:{t.Length}@" + t;
return(Encrypt(CU.CUnicodeString2Array(tFinal), MySecrets?.GetAK(), MySecrets?.GetAI()));
}
catch (Exception)
{
MySYSLOG?.WriteToLog(0, 5016, "ICDECrypto", $"Error during KV encrypt...", eMsgLevel.l1_Error);
return(null);
}
}
public string GetScrambledScopeID(string pRealScopeID, bool IsRealId)
{
if (string.IsNullOrEmpty(pRealScopeID))
{
return("");
}
MyServiceHostInfo?.MyKPIs?.IncrementKPI(eKPINames.KPI4);
if (IsRealId)
{
return(CU.cdeEncrypt(CU.GetRandomUInt(0, 1000) + "&" + pRealScopeID, MySecrets?.GetAI()));
}
else
{
return(CU.cdeEncrypt(CU.GetRandomUInt(0, 1000) + "&" + GetRealScopeID(pRealScopeID), MySecrets?.GetAI())); //GRSI: Low frequency
}
}
public string GetScrambledScopeID(string pRealScopeID, bool IsRealId)
{
if (string.IsNullOrEmpty(pRealScopeID))
{
return("");
}
MyServiceHostInfo?.MyKPIs?.IncrementKPI(eKPINames.KPI4);
if (IsRealId)
{
return(Base64Encode(CU.GetRandomUInt(0, 1000) + "&" + pRealScopeID));
}
else
{
return(Base64Encode(CU.GetRandomUInt(0, 1000) + "&" + GetRealScopeID(pRealScopeID)));
}
}
public string GetScrambledScopeID()
{
if (!IsScopingEnabled)
{
return("");
}
if (FastSScopeID != null)
{
return(FastSScopeID);
}
MyServiceHostInfo?.MyKPIs?.IncrementKPI(eKPINames.KPI4);
string t = CU.cdeEncrypt(CU.GetRandomUInt(0, 1000) + "&" + ScopeID, MySecrets?.GetAI());
if (MyServiceHostInfo?.EnableFastSecurity == true)
{
FastSScopeID = t;
}
return(t);
}
public string GetISBPath(string PathPrefix, cdeSenderType pOriginType, cdeSenderType pDestinationType, long pCounter, Guid pSessionID, bool IsWS)
{
if (string.IsNullOrEmpty(TheBaseAssets.MySecrets.GetApID5()))
{
return("");
}
if (string.IsNullOrEmpty(PathPrefix))
{
PathPrefix = "/";
}
else
{
if (!PathPrefix.EndsWith("/"))
{
PathPrefix += "/";
}
}
string pSessID = pSessionID.ToString();
if (pCounter == 1 && pSessionID == Guid.Empty && !(MyServiceHostInfo?.UseFixedConnectionUrl == true))
{
pSessID = "P" + GetCryptoGuid().ToString().Substring(1);
}
MyServiceHostInfo?.MyKPIs?.IncrementKPI(eKPINames.KPI4);
string tPath = PathPrefix + "ISB" + Uri.EscapeUriString(Base64Encode($"{string.Format("{0:00000}",CU.GetRandomUInt(0, 99999))}{(string.IsNullOrEmpty(MyServiceHostInfo?.ProtocolVersion)?"40":MyServiceHostInfo?.ProtocolVersion)}_{pCounter}_{((int)(pOriginType))}_{pSessID}"));
if (IsWS && (pDestinationType == cdeSenderType.CDE_CLOUDROUTE || pDestinationType == cdeSenderType.CDE_SERVICE || pDestinationType == cdeSenderType.CDE_CUSTOMISB))
{
tPath += ".ashx";
}
return(tPath);
}