Ecashpublic-key digital signature. There process involves the issuing banks who exchange real money for ecash, users who have and spend ecash, shops who accept ecash payments, and clearing banks who clear payments received by shops. At the moment, all users and shops must have an account at DigiCash's own bank, the "First Digital Bank" at bank.digicash.com. They can withdraw money from the bank, and convert it to ecash. Shops can be started by any ecash user. http://digicash.com/ecash/ecash-home.html.
Last updated: 1995-04-10