static extern uint InitializeSecurityContext(
ref SECURITY_HANDLE phCredential,//PCredHandle
ref SECURITY_HANDLE phContext, //PCtxtHandle
string pszTargetName,
int fContextReq,
int Reserved1,
int TargetDataRep,
ref SecBufferDesc SecBufferDesc, //PSecBufferDesc SecBufferDesc
int Reserved2,
out SECURITY_HANDLE phNewContext, //PCtxtHandle
out SecBufferDesc pOutput, //PSecBufferDesc SecBufferDesc
out uint pfContextAttr, //managed ulong == 64 bits!!!
out SECURITY_INTEGER ptsExpiry);
public static extern int VerifySignature(ref SECURITY_HANDLE phContext, // Context to use
ref SecBufferDesc pMessage, // Message to sign
uint MessageSeqNo, // Message Sequence Num.
out uint pfQOP);
static extern uint AcquireCredentialsHandle(
string pszPrincipal, //SEC_CHAR*
string pszPackage, //SEC_CHAR* //"Kerberos","NTLM","Negotiative"
int fCredentialUse,
IntPtr PAuthenticationID,//_LUID AuthenticationID,//pvLogonID, //PLUID
IntPtr pAuthData,//PVOID
int pGetKeyFn, //SEC_GET_KEY_FN
IntPtr pvGetKeyArgument, //PVOID
ref SECURITY_HANDLE phCredential, //SecHandle //PCtxtHandle ref
ref SECURITY_INTEGER ptsExpiry);
public static extern int QueryContextAttributes(ref SECURITY_HANDLE phContext,
uint ulAttribute,
out SecPkgContext_Sizes pContextAttributes);
public static extern int MakeSignature(ref SECURITY_HANDLE phContext, // Context to use
uint fQOP, // Quality of Protection
ref SecBufferDesc pMessage, // Message to sign
uint MessageSeqNo);
public static extern int ImpersonateSecurityContext(ref SECURITY_HANDLE phContext);
public static extern int EncryptMessage(ref SECURITY_HANDLE phContext,
uint fQOP, //managed ulong == 64 bits!!!
ref SecBufferDesc pMessage,
uint MessageSeqNo);
public static extern int DecryptMessage(ref SECURITY_HANDLE phContext,
ref SecBufferDesc pMessage,
uint MessageSeqNo,
out uint pfQOP);