public static SafeFreeCredentials AcquireCredentialsHandle(ISSPIInterface secModule, string package, Interop.SspiCli.CredentialUse intent, Interop.SspiCli.SCHANNEL_CRED scc)
{
if (NetEventSource.IsEnabled)
{
NetEventSource.Enter(null, package);
NetEventSource.Log.AcquireCredentialsHandle(package, intent, scc);
}
SafeFreeCredentials outCredential = null;
int errorCode = secModule.AcquireCredentialsHandle(
package,
intent,
ref scc,
out outCredential);
if (errorCode != 0)
{
if (NetEventSource.IsEnabled)
{
NetEventSource.Error(null, SR.Format(SR.net_log_operation_failed_with_error, nameof(AcquireCredentialsHandle), $"0x{errorCode:X}"));
}
throw new Win32Exception(errorCode);
}
if (NetEventSource.IsEnabled)
{
NetEventSource.Exit(null, outCredential);
}
return(outCredential);
}
internal static SecurityPackageInfoClass GetVerifyPackageInfo(ISSPIInterface secModule, string packageName, bool throwIfMissing)
{
SecurityPackageInfoClass[] supportedSecurityPackages = EnumerateSecurityPackages(secModule);
if (supportedSecurityPackages != null)
{
for (int i = 0; i < supportedSecurityPackages.Length; i++)
{
if (string.Equals(supportedSecurityPackages[i].Name, packageName, StringComparison.OrdinalIgnoreCase))
{
return(supportedSecurityPackages[i]);
}
}
}
if (NetEventSource.IsEnabled)
{
NetEventSource.Log.SspiPackageNotFound(packageName);
}
if (throwIfMissing)
{
throw new NotSupportedException(SR.net_securitypackagesupport);
}
return(null);
}
internal static SecurityPackageInfoClass[] EnumerateSecurityPackages(ISSPIInterface secModule)
{
if (NetEventSource.IsEnabled)
{
NetEventSource.Enter(null);
}
if (secModule.SecurityPackages == null)
{
lock (secModule)
{
if (secModule.SecurityPackages == null)
{
int moduleCount = 0;
SafeFreeContextBuffer arrayBaseHandle = null;
try
{
int errorCode = secModule.EnumerateSecurityPackages(out moduleCount, out arrayBaseHandle);
if (NetEventSource.IsEnabled)
{
NetEventSource.Info(null, $"arrayBase: {arrayBaseHandle}");
}
if (errorCode != 0)
{
throw new Win32Exception(errorCode);
}
var securityPackages = new SecurityPackageInfoClass[moduleCount];
int i;
for (i = 0; i < moduleCount; i++)
{
securityPackages[i] = new SecurityPackageInfoClass(arrayBaseHandle, i);
if (NetEventSource.IsEnabled)
{
NetEventSource.Log.EnumerateSecurityPackages(securityPackages[i].Name);
}
}
secModule.SecurityPackages = securityPackages;
}
finally
{
arrayBaseHandle?.Dispose();
}
}
}
}
if (NetEventSource.IsEnabled)
{
NetEventSource.Exit(null);
}
return(secModule.SecurityPackages);
}
internal static int AcceptSecurityContext(ISSPIInterface secModule, SafeFreeCredentials credential, ref SafeDeleteSslContext context, Interop.SspiCli.ContextFlags inFlags, Interop.SspiCli.Endianness datarep, ReadOnlySpan <SecurityBuffer> inputBuffers, ref SecurityBuffer outputBuffer, ref Interop.SspiCli.ContextFlags outFlags)
{
if (NetEventSource.IsEnabled)
{
NetEventSource.Log.AcceptSecurityContext(credential, context, inFlags);
}
int errorCode = secModule.AcceptSecurityContext(credential, ref context, inputBuffers, inFlags, datarep, ref outputBuffer, ref outFlags);
if (NetEventSource.IsEnabled)
{
NetEventSource.Log.SecurityContextInputBuffers(nameof(AcceptSecurityContext), inputBuffers.Length, outputBuffer.size, (Interop.SECURITY_STATUS)errorCode);
}
return(errorCode);
}
internal static int InitializeSecurityContext(ISSPIInterface secModule, ref SafeFreeCredentials?credential, ref SafeDeleteSslContext?context, string?targetName, Interop.SspiCli.ContextFlags inFlags, Interop.SspiCli.Endianness datarep, InputSecurityBuffers inputBuffers, ref SecurityBuffer outputBuffer, ref Interop.SspiCli.ContextFlags outFlags)
{
if (NetEventSource.Log.IsEnabled())
{
NetEventSource.Log.InitializeSecurityContext(credential, context, targetName, inFlags);
}
int errorCode = secModule.InitializeSecurityContext(ref credential, ref context, targetName, inFlags, datarep, inputBuffers, ref outputBuffer, ref outFlags);
if (NetEventSource.Log.IsEnabled())
{
NetEventSource.Log.SecurityContextInputBuffers(nameof(InitializeSecurityContext), inputBuffers.Count, outputBuffer.size, (Interop.SECURITY_STATUS)errorCode);
}
return(errorCode);
}
public static unsafe SafeFreeCredentials AcquireCredentialsHandle(ISSPIInterface secModule, string package, Interop.SspiCli.CredentialUse intent, Interop.SspiCli.SCH_CREDENTIALS *scc)
{
int errorCode = secModule.AcquireCredentialsHandle(
package,
intent,
scc,
out SafeFreeCredentials outCredential);
if (errorCode != 0)
{
if (NetEventSource.Log.IsEnabled())
{
NetEventSource.Error(null, SR.Format(SR.net_log_operation_failed_with_error, nameof(AcquireCredentialsHandle), $"0x{errorCode:X}"));
}
throw new Win32Exception(errorCode);
}
return(outCredential);
}
public static SafeFreeCredentials AcquireDefaultCredential(ISSPIInterface secModule, string package, Interop.SspiCli.CredentialUse intent)
{
if (NetEventSource.Log.IsEnabled())
{
NetEventSource.Log.AcquireDefaultCredential(package, intent);
}
SafeFreeCredentials?outCredential = null;
int errorCode = secModule.AcquireDefaultCredential(package, intent, out outCredential);
if (errorCode != 0)
{
if (NetEventSource.Log.IsEnabled())
{
NetEventSource.Error(null, SR.Format(SR.net_log_operation_failed_with_error, nameof(AcquireDefaultCredential), $"0x{errorCode:X}"));
}
throw new Win32Exception(errorCode);
}
return(outCredential);
}
public static SafeFreeCredentials AcquireCredentialsHandle(ISSPIInterface secModule, string package, Interop.SspiCli.CredentialUse intent, ref SafeSspiAuthDataHandle authdata)
{
if (NetEventSource.IsEnabled)
{
NetEventSource.Log.AcquireCredentialsHandle(package, intent, authdata);
}
SafeFreeCredentials credentialsHandle = null;
int errorCode = secModule.AcquireCredentialsHandle(package, intent, ref authdata, out credentialsHandle);
if (errorCode != 0)
{
if (NetEventSource.IsEnabled)
{
NetEventSource.Error(null, SR.Format(SR.net_log_operation_failed_with_error, nameof(AcquireCredentialsHandle), $"0x{errorCode:X}"));
}
throw new Win32Exception(errorCode);
}
return(credentialsHandle);
}
internal static int CompleteAuthToken(ISSPIInterface secModule, ref SafeDeleteSslContext context, in SecurityBuffer inputBuffer)
