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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.
  • Reserved2
    Reserved.
  • InitializeSecurityContextW
    Pointer to the InitializeSecurityContextW callback function.
  • ImpersonateSecurityContext
    Pointer to the ImpersonateSecurityContext callback function.
  • RevertSecurityContext
    Pointer to the RevertSecurityContext 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.

Requirements

Header

sspi.h

See Also

Reference

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