SecurityFunctionTable

A version of this page is also available for

Windows Embedded CE 6.0 R3

4/8/2010

This structure is a dispatch table that contains pointers to the callback functions defined in the Sspi.h file.

Syntax

typedef struct _SECURITY_FUNCTION_TABLE_W {
  unsigned long dwVersion;
  ENUMERATE_SECURITY_PACKAGES_FN_W EnumerateSecurityPackagesW;
  QUERY_CREDENTIALS_ATTRIBUTES_FN_W QueryCredentialsAttributesW;
  ACQUIRE_CREDENTIALS_HANDLE_FN_W AcquireCredentialsHandleW;
  FREE_CREDENTIALS_HANDLE_FN FreeCredentialsHandle;
  void SEC_FAR *Reserved2;
  INITIALIZE_SECURITY_CONTEXT_FN_W InitializeSecurityContextW;
  ACCEPT_SECURITY_CONTEXT_FN AcceptSecurityContext;
  COMPLETE_AUTH_TOKEN_FN CompleteAuthToken;
  DELETE_SECURITY_CONTEXT_FN DeleteSecurityContext;
  APPLY_CONTROL_TOKEN_FN ApplyControlToken;
  QUERY_CONTEXT_ATTRIBUTES_FN_W QueryContextAttributesW;
  IMPERSONATE_SECURITY_CONTEXT_FN ImpersonateSecurityContext;
  REVERT_SECURITY_CONTEXT_FN RevertSecurityContext;
  MAKE_SIGNATURE_FN MakeSignature;
  VERIFY_SIGNATURE_FN VerifySignature;
  FREE_CONTEXT_BUFFER_FN FreeContextBuffer;
  QUERY_SECURITY_PACKAGE_INFO_FN_W QuerySecurityPackageInfoW;
  void SEC_FAR * Reserved3;
  void SEC_FAR * Reserved4;
  void SEC_FAR * Reserved5;
  void SEC_FAR * Reserved6;
  void SEC_FAR * Reserved7;
  void SEC_FAR * Reserved8;
  QUERY_SECURITY_CONTEXT_TOKEN_FN QuerySecurityContextToken;
  ENCRYPT_MESSAGE_FN EncryptMessage;
  DECRYPT_MESSAGE_FN DecryptMessage;
} SecurityFunctionTableW, SEC_FAR * PSecurityFunctionTableW;

Members

• dwVersion
  Specifies the security table version.

• EnumerateSecurityPackagesW
  Pointer to the EnumerateSecurityPackages callback function.

• QueryCredentialsAttributesW
  Pointer to the QueryCredentialsAttributes callback function.

• AcquireCredentialsHandleW
  Pointer to the AcquireCredentialsHandle callback function.

• FreeCredentialsHandle
  Pointer to the FreeCredentialsHandle callback function.

• Reserved2
  Reserved for future use.

• InitializeSecurityContextW
  Pointer to the InitializeSecurityContextW callback function.

• AcceptSecurityContext
  Pointer to the AcceptSecurityContext callback function.

• CompleteAuthToken
  Pointer to the CompleteAuthToken callback function.

• DeleteSecurityContext
  Pointer to the DeleteSecurityContext callback function.

• ApplyControlToken
  Pointer to the ApplyControlToken callback function.

• QueryContextAttributesW
  Pointer to the QueryContextAttributes callback function.

• ImpersonateSecurityContext
  Pointer to the ImpersonateSecurityContext callback function.

• RevertSecurityContext
  Pointer to the RevertSecurityContext callback function.

• MakeSignature
  Pointer to the MakeSignature callback function.

• VerifySignature
  Pointer to the VerifySignature callback function.

• FreeContextBuffer
  Pointer to the FreeContextBuffer callback function.

• QuerySecurityPackageInfoW
  Pointer to the QuerySecurityPackageInfo callback function.

• Reserved3
  Reserved for future use.

• Reserved4
  Reserved for future use.

• Reserved5
  Reserved for future use.

• Reserved6
  Reserved for future use.

• Reserved7
  Reserved for future use.

• Reserved8
  Reserved for future use.

• QuerySecurityContextToken
  Pointer to the function that obtains the access token for a client security context and uses it directly.

• EncryptMessage
  Pointer to the EncryptMessage callback function.

• DecryptMessage
  Pointer to the DecryptMessage callback function.

Requirements

Header	sspi.h
Windows Embedded CE	Windows CE 2.10 and later
Windows Mobile	Windows Mobile Version 5.0 and later

See Also

Reference

AcceptSecurityContext
AcquireCredentialsHandle
ApplyControlToken
CompleteAuthToken
EnumerateSecurityPackages
FreeContextBuffer
InitSecurityInterface
MakeSignature
VerifySignature