Please refer to Acronym Definitions table for the acronyms used in this manual.
Table 2 Acronym Definitions
| Acronym | Definitions |
|---|---|
| 3DES | Triple DES encryption |
| ADK | Application Development Kit |
| AES | Advanced Encryption Standard |
| API | Application Programming Interface |
| CRC | Cyclical Redundancy Checking |
| DES | Data Encryption Standard |
| DUKPT | Derived Unique Key Per Transaction Method |
| EMV | Europay, Mastercard and Visa |
| GISKE | Global Interoperable Secure Key Exchange |
| GUI | Graphical User Interface |
| HSM | Hardware Security Module |
| IPC | Inter Process Communication |
| KLK | Key Loading Key |
| KSN | Key Serial Number |
| MAC | Message Authentication Code |
| OS | Operating System |
| PED | PIN Entry Device |
| PIN | Personal Identification Number |
| POS | Point-of-Sale |
| RSA | Rivest-Shamir-Adleman |
| TAK | Terminal Authentication Key |
| TMK | Terminal Master Key |
| TPK | Terminal PIN Key |
| UI | User Interface |
| UID | Unique Identifier |
| V/OS | Verifone Operating System |
| VPN | Verifone Part Number |
| VSS | VeriShield Security Scripts |
