REG_SET_KEY_SECURITY_INFORMATION - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// wdm.h
typedef struct _REG_SET_KEY_SECURITY_INFORMATION {
PVOID Object;
PSECURITY_INFORMATION SecurityInformation;
PSECURITY_DESCRIPTOR SecurityDescriptor;
PVOID CallContext;
PVOID ObjectContext;
PVOID Reserved;
} REG_SET_KEY_SECURITY_INFORMATION, *PREG_SET_KEY_SECURITY_INFORMATION;
View the official Windows Driver Kit DDI referenceNo description available.
The REG_SET_KEY_SECURITY_INFORMATION structure specifies security information for a registry key object.
ObjectA pointer to the registry key object for the key whose security information is being set.
SecurityInformationA pointer to a SECURITY_INFORMATION-typed variable that identifies the type of security information that is being set.
SecurityDescriptorA pointer to a SECURITY_DESCRIPTOR structure that contains security information for the key object.
CallContextOptional driver-defined context information that the driver's RegistryCallback routine can supply. This member is defined for Windows Vista and later versions of the Windows operating system.
ObjectContextA pointer to driver-defined context information that the driver has associated with a registry object by calling CmSetCallbackObjectContext. This member is defined for Windows Vista and later versions of the Windows operating system.
ReservedThis member is reserved for future use. This member is defined for Windows Vista and later versions of the Windows operating system.
The system passes the REG_SET_KEY_SECURITY_INFORMATION structure to the RegistryCallback routine every time a thread attempts to set a key's security information—for example, when a driver calls ZwSetSecurityObject.
For more information about registry filtering operations, see Filtering Registry Calls.