Description
Specifies a key management system based on a terminal key whose value is dependent on the Message Authentication Code (MAC) residues of previous transactions. The system allows for a new set of transaction keys, including a MAC key and a PIN encryption key, to be generated for each transaction; thus dispensing with the need for fixed keys in the terminal.
Product Details
- Edition:
- 1st
- Published:
- 12/31/1987
- ISBN(s):
- 0726248347
- Number of Pages:
- 28
- File Size:
- 1 file , 270 KB
- Product Code(s):
- 10109337, 10109295, 10109303
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
