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  • Card Readers
    • MMS Dyna Devices
      • EMV Common Kernel
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          • Documents
            • Developer's Manuals
              • The Critical Path from 3DES/TDEA DUKPT to AES DUKPT Encryption
              • Programmer's Manual (Commands)
                • Introduction
                • Connection Types
                • Messages (Requests, Responses, Notifications, and Files)
                • Data Types and Shared TLV Data Objects
                • Security
                • Commands
                  • Command Group 0x10nn - Transactions
                  • Command Group 0x11nn - NFC/MIFARE Pass Through Commands (Contactless Only)
                  • Command Group 0x18nn - User Interface
                  • Command Group 0x30nn – Generic Pass-Through Commands
                  • Command Group 0x1Fnn - Device Control
                  • Command Group 0xD1nn - Settings and Information
                  • Command Group 0xD8nn - File Operations
                  • Command Group 0xD9nn - Process Files
                  • Command Group 0xDFnn - Diagnostics and Utilities
                  • Command Group 0xEnnn - Security
                    • Command 0xE001 - Get Challenge
                    • Command 0xEEEE - Send Secured Command to Device
                    • Command 0xEF01 - Load Key Using TR-31
                    • Command 0xEF06 – Change Device Lock State
                    • Command 0xEF07 – Change Device Lock Passcode
                    • Command 0xEF11 - Get Key Info
                  • Command Group 0xFnnn - Manufacturing
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          • DynaFlex II Go Video
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      • DynaFlex Pro/SCR (Gen I)
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  1. Card Readers
  2. MMS Dyna Devices
  3. EMV Common Kernel
  4. DynaFlex II Go
  5. Documents
  6. Developer's Manuals
  7. Programmer's Manual (Commands)
  8. Commands
  9. Command Group 0xEnnn - Security

Command 0xEF07 – Change Device Lock Passcode