Business Processing Using Cryptography Patents (Class 705/50)
- Including intelligent token (e.g., electronic purse) (Class 705/65)
- Home banking (Class 705/70)
- Including key management (Class 705/71)
- Verifying PIN (Class 705/72)
- Terminal detail (e.g., initializing) (Class 705/73)
- Anonymous user system (Class 705/74)
- Transaction verification (Class 705/75)
- Electronic credential (Class 705/76)
- Including remote charge determination or related payment system (Class 705/77)