LockBox problem with verifying signed string

[yahoo000]

Hello I got code to sign text with my generated private key (I'm using LockBox package), and then I want to verify text with generated signature using public key, but I do not know how to append signature and then verify this.. example code below

Code: Pascal  [Select][+][-]

1. var
2. lbDSA1 : TlbDSA;
3. begin
4.  
5. lbDSA1 := lbDSA.create(nil);
6. lbDSA1.KeySize := aks1024;
7. lbDSA1.PublicKey.LoadFromStream(publickey);
8.  
9. if LbDSA1.VerifyString('text to verify')=true then showmessage('ok');
10.  

I do not know how to append signature to LbDSA1, please help thank you.

[yahoo000]

found after 2 days..maybe it will help somebody looking for this..xD

just need to add this to procedure

Code: Pascal  [Select][+][-]

1. procedure TForm1.LbRSASSA1GetSignature(Sender: TObject;
2.   var Sig: TRSASignatureBlock);
3. begin
4.  HexToBuffer('signature_text', Sig, SizeOf(Sig));
5. end;
6.