SecurityFunctionTable (Compact 2013)

3/28/2014

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.

• 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.

• Reserved4
  Reserved.

• Reserved5
  Reserved.

• Reserved6
  Reserved.

• Reserved7
  Reserved.

• Reserved8
  Reserved.

• 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

See Also

Reference

Authentication Services Structures
AcceptSecurityContext
AcquireCredentialsHandle
ApplyControlToken
CompleteAuthToken
EnumerateSecurityPackages
FreeContextBuffer
InitSecurityInterface
MakeSignature
VerifySignature