static public bool InstallCertificate(byte[] data)
{
if (ContainsLoadedCert(data) == true)
{
return(true);
}
string CertFolder = SystemInfos.ProgramData + "Certificates\\";
FilesystemCertificateData cer = new FilesystemCertificateData();
for (int i = 1; i < 100; i++)
{
if (File.Exists(CertFolder + "Certificate" + i.ToString("00") + ".cer") == false)
{
File.WriteAllBytes(CertFolder + "Certificate" + i.ToString("00") + ".cer", data);
byte[] d = ApplicationCertificate.Sign(data);
if (d != null)
{
File.WriteAllBytes(CertFolder + "Certificate" + i.ToString("00") + ".sign", d);
}
FoxEventLog.WriteEventLog("Certificate " + Certificates.GetCN(data) + " installed as ID=" + i.ToString("00"), System.Diagnostics.EventLogEntryType.Information);
cer.FSFilename = "Certificate" + i.ToString("00") + ".cer";
cer.Certificate = data;
break;
}
}
LoadedCertificates.Add(cer);
FoxEventLog.WriteEventLog("Certificate " + Certificates.GetCN(data) + " loaded", System.Diagnostics.EventLogEntryType.Information);
return(true);
}
public static void WritePackageList()
{
string PackagesFolder = SystemInfos.ProgramData + "Packages\\";
if (Directory.Exists(PackagesFolder) == false)
{
Directory.CreateDirectory(PackagesFolder);
}
#if DEBUG
Formatting frm = Formatting.Indented;
#else
Formatting frm = Formatting.None;
#endif
byte[] data = Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(LocalPackages, frm));
File.WriteAllBytes(PackagesFolder + "List.json", data);
byte[] sign = ApplicationCertificate.Sign(data);
if (sign == null)
{
FoxEventLog.WriteEventLog("Cannot sign package list for saving", System.Diagnostics.EventLogEntryType.Error);
return;
}
else
{
File.WriteAllBytes(PackagesFolder + "List.sign", sign);
}
}
public static void WriteEventLogList()
{
if (Directory.Exists(SystemInfos.ProgramData) == false)
{
Directory.CreateDirectory(SystemInfos.ProgramData);
}
#if DEBUG
Formatting frm = Formatting.Indented;
#else
Formatting frm = Formatting.None;
#endif
byte[] data = Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(SyncedEventLog, frm));
File.WriteAllBytes(SystemInfos.ProgramData + "SyncedEventLog.json", data);
byte[] sign = ApplicationCertificate.Sign(data);
if (sign == null)
{
FoxEventLog.WriteEventLog("Cannot sign synced Event Log for saving", System.Diagnostics.EventLogEntryType.Error);
return;
}
else
{
File.WriteAllBytes(SystemInfos.ProgramData + "SyncedEventLog.sign", sign);
}
}
static public bool InstallPolicy(PolicyObject data, Int64 Order)
{
if (data == null)
{
return(false);
}
data.Order = Order;
string PoliciesFolder = SystemInfos.ProgramData + "Policies\\";
string Filename = data.ID.ToString("X8") + "-" + Guid.NewGuid().ToString();
byte[] pol = Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(data));
byte[] sign = ApplicationCertificate.Sign(pol);
if (sign == null)
{
FoxEventLog.WriteEventLog("Cannot sign policy for saving", System.Diagnostics.EventLogEntryType.Error);
return(false);
}
//do we have that policy loaded?... - overwrite that (and store it to an Update Dict)
if (LoadedPolicyObjects == null)
{
LoadedPolicyObjects = new List <LoadedPolicyObject>();
}
foreach (LoadedPolicyObject loadedpol in LoadedPolicyObjects)
{
if (loadedpol.PolicyObject.ID != data.ID)
{
continue;
}
if (UpdatePolicies == null)
{
UpdatePolicies = new Dictionary <LoadedPolicyObject, LoadedPolicyObject>();
}
UpdatePolicies.Add(
new LoadedPolicyObject()
{
Filename = loadedpol.Filename,
SignFilename = loadedpol.SignFilename,
PolicyObject = new PolicyObject()
{
Condition = loadedpol.PolicyObject.Condition,
DataAddtions1 = loadedpol.PolicyObject.DataAddtions1,
DataAddtions2 = loadedpol.PolicyObject.DataAddtions2,
DataAddtions3 = loadedpol.PolicyObject.DataAddtions3,
DataAddtions4 = loadedpol.PolicyObject.DataAddtions4,
DataAddtions5 = loadedpol.PolicyObject.DataAddtions5,
Data = loadedpol.PolicyObject.Data,
DT = loadedpol.PolicyObject.DT,
Enabled = loadedpol.PolicyObject.Enabled,
Grouping = loadedpol.PolicyObject.Grouping,
ID = loadedpol.PolicyObject.ID,
MachineID = loadedpol.PolicyObject.MachineID,
Name = loadedpol.PolicyObject.Name,
Order = loadedpol.PolicyObject.Order,
TimeStampCheck = loadedpol.PolicyObject.TimeStampCheck,
Type = loadedpol.PolicyObject.Type,
Version = loadedpol.PolicyObject.Version
}
}
,
new LoadedPolicyObject()
{
PolicyObject = data,
Filename = loadedpol.Filename,
SignFilename = loadedpol.SignFilename
});
loadedpol.PolicyObject = data;
try
{
File.WriteAllBytes(loadedpol.Filename, pol);
}
catch
{
FoxEventLog.WriteEventLog("Cannot save policy", System.Diagnostics.EventLogEntryType.Error);
return(false);
}
try
{
File.WriteAllBytes(loadedpol.SignFilename, sign);
}
catch
{
try
{
File.Delete(loadedpol.Filename);
}
catch
{
}
FoxEventLog.WriteEventLog("Cannot save policy signature", System.Diagnostics.EventLogEntryType.Error);
return(false);
}
return(true);
}
//no? create the file
LoadedPolicyObject lobj = new LoadedPolicyObject();
lobj.PolicyObject = data;
lobj.Filename = PoliciesFolder + Filename + ".pol";
lobj.SignFilename = PoliciesFolder + Filename + ".sign";
try
{
File.WriteAllBytes(lobj.Filename, pol);
}
catch
{
FoxEventLog.WriteEventLog("Cannot save policy", System.Diagnostics.EventLogEntryType.Error);
return(false);
}
try
{
File.WriteAllBytes(lobj.SignFilename, sign);
}
catch
{
try
{
File.Delete(lobj.Filename);
}
catch
{
}
FoxEventLog.WriteEventLog("Cannot save policy signature", System.Diagnostics.EventLogEntryType.Error);
return(false);
}
LoadedPolicyObjects.Add(lobj);
return(true);
}
static public bool UpdatePolicyOrder(PolicyObject obj, Int64 Order)
{
if (LoadedPolicyObjects == null)
{
LoadedPolicyObjects = new List <LoadedPolicyObject>();
}
foreach (LoadedPolicyObject pol in LoadedPolicyObjects)
{
if (pol.PolicyObject.ID != obj.ID)
{
continue;
}
if (pol.PolicyObject.Name != obj.Name)
{
continue;
}
if (pol.PolicyObject.Type != obj.Type)
{
continue;
}
if (pol.PolicyObject.Version != obj.Version)
{
continue;
}
if (pol.PolicyObject.DT != obj.DT)
{
continue;
}
pol.PolicyObject.Order = Order;
byte[] ppol = Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(pol.PolicyObject));
byte[] sign = ApplicationCertificate.Sign(ppol);
if (sign == null)
{
FoxEventLog.WriteEventLog("Cannot sign policy for saving", System.Diagnostics.EventLogEntryType.Error);
return(false);
}
try
{
File.WriteAllBytes(pol.Filename, ppol);
}
catch
{
FoxEventLog.WriteEventLog("Cannot save policy", System.Diagnostics.EventLogEntryType.Error);
return(false);
}
try
{
File.WriteAllBytes(pol.SignFilename, sign);
}
catch
{
try
{
File.Delete(pol.Filename);
}
catch
{
}
FoxEventLog.WriteEventLog("Cannot save policy signature", System.Diagnostics.EventLogEntryType.Error);
return(false);
}
break;
}
return(true);
}