public static KeyTabEntries GetKeyTabEntries(string hostname,
string keyTabPath,
UInt32 lastRecordId,
UInt32 recordsPerPage)
{
KeyTabEntries keyTabEntries = null;
IntPtr pKeyTabEntries = IntPtr.Zero;
try
{
LSAMgmtAPI.LWMGMT_LSA_KEYTAB_ENTRIES KeyTabEntries = new LSAMgmtAPI.LWMGMT_LSA_KEYTAB_ENTRIES();
int ret = (int)LSAMgmtAPI.LWMGMTReadKeyTab(hostname,
keyTabPath,
lastRecordId,
recordsPerPage,
out pKeyTabEntries);
if (ret != 0)
{
throw new ApplicationException("Failed to get the key tab entries information");
}
Marshal.PtrToStructure(pKeyTabEntries, KeyTabEntries);
if (KeyTabEntries.dwCount != 0)
{
keyTabEntries = new KeyTabEntries();
keyTabEntries.Count = KeyTabEntries.dwCount;
IntPtr pCur = KeyTabEntries.pLsaKeyTabEntryArray;
for (int index = 0; index < KeyTabEntries.dwCount; index++)
{
KerberosKeyTabEntry keytabEntry = new KerberosKeyTabEntry();
LSAMgmtAPI.LWMGMT_LSA_KEYTAB_ENTRY pKeytabEntry = new LSAMgmtAPI.LWMGMT_LSA_KEYTAB_ENTRY();
Marshal.PtrToStructure(pCur, pKeytabEntry);
keytabEntry.EncriptionType = pKeytabEntry.enctype;
keytabEntry.keyVersionNumber = pKeytabEntry.kvno;
keytabEntry.Timestamp = pKeytabEntry.timestamp;
if (!IntPtr.Zero.Equals(pKeytabEntry.pszPrincipal))
{
keytabEntry.PrincipalName = Marshal.PtrToStringAuto(pKeytabEntry.pszPrincipal);
}
if (!IntPtr.Zero.Equals(pKeytabEntry.pszPassword))
{
keytabEntry.Password = Marshal.PtrToStringAuto(pKeytabEntry.pszPassword);
}
keyTabEntries.KeyTabEntriesList.Add(keytabEntry);
pCur = (IntPtr)((int)pCur + Marshal.SizeOf(pKeytabEntry));
}
}
}
catch (Exception e)
{
Logger.ShowUserError(e.Message.ToString());
keyTabEntries = null;
}
finally
{
if (!IntPtr.Zero.Equals(pKeyTabEntries))
{
LSAMgmtAPI.LWMGMTFreeKeyTabEntries(pKeyTabEntries);
}
}
return keyTabEntries;
}
public static KeyTabEntries GetKeyTabEntries(string hostname,
string keyTabPath,
UInt32 lastRecordId,
UInt32 recordsPerPage)
{
KeyTabEntries keyTabEntries = null;
IntPtr pKeyTabEntries = IntPtr.Zero;
try
{
LSAMgmtAPI.LWMGMT_LSA_KEYTAB_ENTRIES KeyTabEntries = new LSAMgmtAPI.LWMGMT_LSA_KEYTAB_ENTRIES();
int ret = (int)LSAMgmtAPI.LWMGMTReadKeyTab(hostname,
keyTabPath,
lastRecordId,
recordsPerPage,
out pKeyTabEntries);
if (ret != 0)
{
throw new ApplicationException("Failed to get the key tab entries information");
}
Marshal.PtrToStructure(pKeyTabEntries, KeyTabEntries);
if (KeyTabEntries.dwCount != 0)
{
keyTabEntries = new KeyTabEntries();
keyTabEntries.Count = KeyTabEntries.dwCount;
IntPtr pCur = KeyTabEntries.pLsaKeyTabEntryArray;
for (int index = 0; index < KeyTabEntries.dwCount; index++)
{
KerberosKeyTabEntry keytabEntry = new KerberosKeyTabEntry();
LSAMgmtAPI.LWMGMT_LSA_KEYTAB_ENTRY pKeytabEntry = new LSAMgmtAPI.LWMGMT_LSA_KEYTAB_ENTRY();
Marshal.PtrToStructure(pCur, pKeytabEntry);
keytabEntry.EncriptionType = pKeytabEntry.enctype;
keytabEntry.keyVersionNumber = pKeytabEntry.kvno;
keytabEntry.Timestamp = pKeytabEntry.timestamp;
if (!IntPtr.Zero.Equals(pKeytabEntry.pszPrincipal))
{
keytabEntry.PrincipalName = Marshal.PtrToStringAuto(pKeytabEntry.pszPrincipal);
}
if (!IntPtr.Zero.Equals(pKeytabEntry.pszPassword))
{
keytabEntry.Password = Marshal.PtrToStringAuto(pKeytabEntry.pszPassword);
}
keyTabEntries.KeyTabEntriesList.Add(keytabEntry);
pCur = (IntPtr)((int)pCur + Marshal.SizeOf(pKeytabEntry));
}
}
}
catch (Exception e)
{
Logger.ShowUserError(e.Message.ToString());
keyTabEntries = null;
}
finally
{
if (!IntPtr.Zero.Equals(pKeyTabEntries))
{
LSAMgmtAPI.LWMGMTFreeKeyTabEntries(pKeyTabEntries);
}
}
return(keyTabEntries);
}