CFRef<SecRequirementRef> req;
MacOSError::check(SecRequirementCreateGroup(CFTempString(groupName), anchor,
kSecCSDefaultFlags, &req.aref()));
CFRef<SecRequirementRef> req;
MacOSError::check(SecRequirementCreateGroup(CFTempString(groupName), anchor,
kSecCSDefaultFlags, &req.aref()));