RtlValidSid - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
#ifndef _NTRTL_H
// SIDs
_Must_inspect_result_
NTSYSAPI
BOOLEAN
NTAPI
RtlValidSid(
_In_ PSID Sid
);
View code on GitHubThis function is documented in Windows Driver Kit.