RtlValidSecurityDescriptor - NtDoc

#ifndef _NTRTL_H

/**
 * The RtlValidSecurityDescriptor routine checks a given security descriptor's validity.
 * 
 * \param SecurityDescriptor Pointer to the \ref SECURITY_DESCRIPTOR to be checked.
 * @return Returns TRUE if the security descriptor is valid, or FALSE otherwise.
 * @remarks The routine checks the validity of an absolute-format security descriptor. To check the validity of a self-relative security descriptor, use the \ref RtlValidRelativeSecurityDescriptor routine instead.
 * @see https://learn.microsoft.com/en-us/windows-hardware/drivers/ddi/wdm/nf-wdm-rtlvalidsecuritydescriptor
 */
_Check_return_
NTSYSAPI
BOOLEAN
NTAPI
RtlValidSecurityDescriptor(
    _In_ PSECURITY_DESCRIPTOR SecurityDescriptor
    );

#endif
View code on GitHub