Initial commit

SspiExample.h

+//  SspiExample.h
+#include <sspi.h>
+#include <windows.h>
+
+BOOL SendMsg (SOCKET s, PBYTE pBuf, DWORD cbBuf);
+BOOL ReceiveMsg (SOCKET s, PBYTE pBuf, DWORD cbBuf, DWORD *pcbRead);
+BOOL SendBytes (SOCKET s, PBYTE pBuf, DWORD cbBuf);
+BOOL ReceiveBytes (SOCKET s, PBYTE pBuf, DWORD cbBuf, DWORD *pcbRead);
+void cleanup();
+
+BOOL GenClientContext (
+    BYTE *pIn,
+    DWORD cbIn,
+    BYTE *pOut,
+    DWORD *pcbOut,
+    BOOL *pfDone,
+    CHAR *pszTarget,
+    CredHandle *hCred,
+    struct _SecHandle *hcText
+);
+
+BOOL GenServerContext (
+   BYTE *pIn,
+   DWORD cbIn,
+   BYTE *pOut,
+   DWORD *pcbOut,
+   BOOL *pfDone,
+   BOOL  fNewCredential
+);
+
+BOOL EncryptThis (
+         PBYTE pMessage, 
+         ULONG cbMessage,
+         BYTE ** ppOutput,
+         LPDWORD pcbOutput,
+         ULONG securityTrailer
+    );
+
+PBYTE DecryptThis(
+         PBYTE achData, 
+         LPDWORD pcbMessage,
+         struct _SecHandle *hCtxt,
+         ULONG   cbSecurityTrailer
+);
+
+BOOL 
+SignThis (
+         PBYTE pMessage, 
+         ULONG cbMessage,
+         BYTE ** ppOutput,
+         LPDWORD pcbOutput
+);
+
+PBYTE VerifyThis(
+          PBYTE pBuffer, 
+          LPDWORD pcbMessage,
+          struct _SecHandle *hCtxt,
+          ULONG   cbMaxSignature
+);
+
+void PrintHexDump(DWORD length, PBYTE buffer);
+
+BOOL ConnectAuthSocket (
+   SOCKET *s, 
+   CredHandle *hCred, 
+   struct _SecHandle *hcText
+);
+
+BOOL CloseAuthSocket (SOCKET s);
+
+BOOL DoAuthentication (SOCKET s);
+
+void MyHandleError(char *s);