public static int BuildCredsContext(string sUPNName,
string sPassword,
string sDomain,
out IntPtr CrdesCache)
{
int ret = -1;
string sCredsCache = string.Empty;
string sPrinicalName = string.Empty;
IntPtr pAccessToken = IntPtr.Zero;
CRED_CONTEXT creds = new CRED_CONTEXT();
CrdesCache = IntPtr.Zero;
try
{
Logger.Log("sUPNName :" + sUPNName);
if (String.IsNullOrEmpty(sUPNName) ||
sUPNName.Equals("administrator", StringComparison.InvariantCultureIgnoreCase))
{
ret = Krb5GetDomainCredsCache(sUPNName, sDomain, sPassword);
Logger.Log(string.Format("Krb5CredsCache.BuildCredsContext: Krb5GetDomainCredsCache(sDomain={0}) ret={1}", sDomain, ret.ToString()));
if (ret != 0)
{
return(ret);
}
ret = Krb5GetSystemCachePath(out sCredsCache);
Logger.Log(string.Format("Krb5CredsCache.BuildCredsContext: Krb5GetSystemCachePath(out sCredsCache={0}) ret={1}", sCredsCache, ret.ToString()));
if (ret != 0)
{
return(ret);
}
}
else
{
ret = Krb5GetUserCachePath(sUPNName, out sCredsCache);
Logger.Log(string.Format("Krb5CredsCache.BuildCredsContext: Krb5GetUserCachePath(sUPNName={0}, out sCredsCache={1}) ret={1}", sUPNName, sCredsCache, ret.ToString()));
if (ret != 0)
{
return(ret);
}
}
ret = Krb5GetPrincipalName(sCredsCache, out sPrinicalName);
Logger.Log(string.Format("Krb5CredsCache.BuildCredsContext: Krb5GetPrincipalName(sCredsCache={0}, out sPrinicalName={1}) ret={2}", sCredsCache, sPrinicalName, ret.ToString()));
if (ret != 0)
{
return(ret);
}
ret = apiLwIoCreateKrb5AccessTokenA(sPrinicalName, sCredsCache, out pAccessToken);
Logger.Log(string.Format("Krb5CredsCache.BuildCredsContext: apiLwIoCreateKrb5AccessTokenA(sPrinicalName={0}, sCredsCache={1},out pAccessToken={2}) ret={3}", sPrinicalName, sCredsCache, pAccessToken.ToInt32().ToString(), ret.ToString()));
if (ret != 0)
{
return(ret);
}
creds.pszCachePath = sCredsCache;
creds.pszPrincipalName = sPrinicalName;
creds.pAccessToken = pAccessToken;
CrdesCache = IntPtr.Zero;
CrdesCache = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(CRED_CONTEXT)));
Marshal.StructureToPtr(creds, CrdesCache, false);
return(ret);
}
catch (Exception ex)
{
Logger.LogException("Krb5CredsCache.BuildCredsContext", ex);
}
return(ret);
}
public static int BuildCredsContext(string sUPNName,
string sPassword,
string sDomain,
out IntPtr CrdesCache)
{
int ret = -1;
string sCredsCache = string.Empty;
string sPrinicalName = string.Empty;
IntPtr pAccessToken = IntPtr.Zero;
CRED_CONTEXT creds = new CRED_CONTEXT();
CrdesCache = IntPtr.Zero;
try
{
Logger.Log("sUPNName :" + sUPNName);
if (String.IsNullOrEmpty(sUPNName) ||
sUPNName.Equals("administrator", StringComparison.InvariantCultureIgnoreCase))
{
ret = Krb5GetDomainCredsCache(sUPNName, sDomain, sPassword);
Logger.Log(string.Format("Krb5CredsCache.BuildCredsContext: Krb5GetDomainCredsCache(sDomain={0}) ret={1}", sDomain, ret.ToString()));
if (ret != 0)
{
return ret;
}
ret = Krb5GetSystemCachePath(out sCredsCache);
Logger.Log(string.Format("Krb5CredsCache.BuildCredsContext: Krb5GetSystemCachePath(out sCredsCache={0}) ret={1}", sCredsCache, ret.ToString()));
if (ret != 0)
{
return ret;
}
}
else
{
ret = Krb5GetUserCachePath(sUPNName, out sCredsCache);
Logger.Log(string.Format("Krb5CredsCache.BuildCredsContext: Krb5GetUserCachePath(sUPNName={0}, out sCredsCache={1}) ret={1}", sUPNName, sCredsCache, ret.ToString()));
if (ret != 0)
{
return ret;
}
}
ret = Krb5GetPrincipalName(sCredsCache, out sPrinicalName);
Logger.Log(string.Format("Krb5CredsCache.BuildCredsContext: Krb5GetPrincipalName(sCredsCache={0}, out sPrinicalName={1}) ret={2}", sCredsCache, sPrinicalName, ret.ToString()));
if (ret != 0)
{
return ret;
}
ret = apiLwIoCreateKrb5AccessTokenA(sPrinicalName, sCredsCache, out pAccessToken);
Logger.Log(string.Format("Krb5CredsCache.BuildCredsContext: apiLwIoCreateKrb5AccessTokenA(sPrinicalName={0}, sCredsCache={1},out pAccessToken={2}) ret={3}", sPrinicalName, sCredsCache, pAccessToken.ToInt32().ToString(), ret.ToString()));
if (ret != 0)
{
return ret;
}
creds.pszCachePath = sCredsCache;
creds.pszPrincipalName = sPrinicalName;
creds.pAccessToken = pAccessToken;
CrdesCache = IntPtr.Zero;
CrdesCache = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(CRED_CONTEXT)));
Marshal.StructureToPtr(creds, CrdesCache, false);
return ret;
}
catch (Exception ex)
{
Logger.LogException("Krb5CredsCache.BuildCredsContext", ex);
}
return ret;
}