iButton DS1977 control from VB.net -- 3

I need someone to make a code for me in VB.net to access the DS1977 iButton. Please see the specs sheet of the DS1977 iButton attached. I believe the manufacturer of the iButton (Maxim) provides SDK to develop software to be used with their iButtons. https://www.freelancer.com/users/l.php?url=https:%2F%[login to view URL]%2Fen%[login to view URL]%3Fsp_q%3Dds1977%2520sdk%26amp;_charset_%3DUTF-8&sig=153d0318cdadb6b5e6d0e6d3161570d26bcc958081e216dfc73589f7f8b6acb8 [login to view URL] Your code should have an easy user interface to allow me to read and write data to the DS1977. I believe the DS1977 uses a password to read and write to the iButton. Your interface should allow me to specify the password for the iButton as specified in the specs sheet attached.