The following functions are used with security.
AccessCheck
AccessCheckAndAuditAlarm
AddAccessAllowedAce
AddAccessDeniedAce
AddAce
AddAuditAccessAce
AdjustTokenGroups
AdjustTokenPrivileges
AllocateAndInitializeSid
AllocateLocallyUniqueId
AreAllAccessesGranted
AreAnyAccessesGranted
BuildExplicitAccessWithName
BuildSecurityDescriptor
BuildTrusteeWithName
BuildTrusteeWithSid
CopySid
CreatePrivateObjectSecurity
CreateProcessAsUser
DdeImpersonateClient
DeleteAce
DestroyPrivateObjectSecurity
DuplicateToken
DuplicateTokenEx
EqualPrefixSid
EqualSid
FindFirstFreeAce
FreeSid
GetAce
GetAclInformation
GetAuditedPermissionsFromAcl
GetEffectiveRightsFromAcl
GetExplicitEntriesFromAcl
GetFileSecurity
GetKernelObjectSecurity
GetLengthSid
GetNamedSecurityInfo
GetPrivateObjectSecurity
GetProcessWindowStation
GetSecurityDescriptorControl
GetSecurityDescriptorDacl
GetSecurityDescriptorGroup
GetSecurityDescriptorLength
GetSecurityDescriptorOwner
GetSecurityDescriptorSacl
GetSecurityInfo
GetSidIdentifierAuthority
GetSidLengthRequired
GetSidSubAuthority
GetSidSubAuthorityCount
GetTokenInformation
GetTrusteeForm
GetTrusteeName
GetTrusteeType
GetUserObjectSecurity
ImpersonateLoggedOnUser
ImpersonateNamedPipeClient
ImpersonateSelf
InitializeAcl
InitializeSecurityDescriptor
InitializeSid
IsValidAcl
IsValidSecurityDescriptor
IsValidSidLogonUser
LookupAccountName
LookupAccountSid
LookupPrivilegeDisplayName
LookupPrivilegeName
LookupPrivilegeValue
LookupSecurityDescriptorParts
MakeAbsoluteSD
MakeSelfRelativeSD
MapGenericMask
ObjectCloseAuditAlarm
ObjectDeleteAuditAlarm
ObjectOpenAuditAlarm
ObjectPrivilegeAuditAlarm
OpenProcessToken
OpenThreadToken
PrivilegeCheck
PrivilegedServiceAuditAlarm
RevertToSelf
SetAclInformation
SetEntriesInAcl
SetFileSecurity
SetKernelObjectSecurity
SetNamedSecurityInfo
SetPrivateObjectSecurity
SetSecurityDescriptorDacl
SetSecurityDescriptorGroup
SetSecurityDescriptorOwner
SetSecurityDescriptorSacl
SetSecurityInfo
SetThreadToken
SetTokenInformation
SetUserObjectSecurity