can't update status to match Characters where signature key value is

Question

I work on SQL server 2012 I face issue : I can't update status to match characters where signature key have stars * .

I need to update status to match characters where signature key have starts as example

Signature Key Group Id Portion Key Status
*$*$**s$***$**$**$* 3 12s Match Characters

group id 3 from signature key above is **s must equal portion key 12s so status must be Match Characters .

but if group id value is **f and portion key value is 15g then it will be Not Match Character status

because g not equal f.

Create table #Ref
(
SignatureKey nvarchar(50),
GroupId int,
PortionKey nvarchar(50),
Status nvarchar(100)
)
insert into #Ref(SignatureKey,GroupId,PortionKey,status)
values
('*$*$C$***$**$**$*',3,'s',NUll),
('*$*$*$FG$*$**$*',4,'F',NUll),
('*$*$*$***$*$D$*',6,'D',NUll),
('*$t**$*$***$***$**$*',2,'t12',NUll),
('*$**$*$***$**t$**$*',5,'12t',NUll)

update r set r.Status='Not Match Charachters'
from #Ref r
cross apply
dbo.Split(r.SignatureKey,'$') f where CAST (r.GroupId AS INT) = f.Id and r.PortionKey <> f.Data
Expected Result :

Signature Key Group Id Portion Key Status
*$*$C$***$**$**$* 3 s Not Match Characters
*$*$*$FG$*$**$* 4 F Not Match Characters
*$*$*$***$*$D$* 6 D Not Match Characters
*$t**$*$***$***$**$* 2 t12 Match Characters
*$**$*$***$**t$**$* 5 12t Match Characters

what I need to say is status with be Match characters in case of signature key value equal to portion key

exactly as (c = c) or signature key have stars on group id so i will ignore starts * and compare

character with character as (*f = 1f) meaning if i have stars then ignore compare with character.