how to encrypt string using AES 128 bit in c#?

Question

I'm working on web application in asp.net with oracle Database12c I'm using aes128 stored procedure to encrypt the password here is the procedure that makes encryption

SET SERVEROUTPUT ON;

DECLARE
   l_user_id    test.username%TYPE := 'SCOTT';
   l_user_psw   VARCHAR2 (2000) := 'mypassword123';

   l_key        VARCHAR2 (2000) := '1234567890999999';
   l_mod NUMBER
         :=   DBMS_CRYPTO.ENCRYPT_AES128
            + DBMS_CRYPTO.CHAIN_CBC
            + DBMS_CRYPTO.PAD_PKCS5;
   l_enc        RAW (2000);
BEGIN
   l_user_psw :=
      DBMS_CRYPTO.encrypt (UTL_I18N.string_to_raw (l_user_psw, 'AR8MSWIN1256'),
                           l_mod,
                           UTL_I18N.string_to_raw (l_key, 'AR8MSWIN1256'));

      DBMS_OUTPUT.put_line ('Encrypted=' || l_user_psw);

   INSERT INTO test VALUES (l_user_id, l_user_psw);
dbms_output.put_line('done');
   COMMIT;
END;

the result is

132BEDB1C2CDD8F23B5A619412C27B60

now I want to make identical Aes in c# I know I can call stored procedure from c# and get the same result but I want to make it using c# for security reasons I have tried many ways but ended up with different result! I need help please!