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Appendices

Appendix A Examples

Reserved

Appendix B ARPC Response from Online Processing (EMV Only)

This section gives the format of the data for Command 0x07::0x03 - EMV L2 Online Processing Result. The host sends this command to the device in response to Notification 0x07::0x83 - EMV L2 ARQC Message. The data is a TLV object with the following contents:

Appendix C Transaction Result Message - Batch Data Format (EMV Only)

This section gives the format of the data the device uses for Notification 0x07::0x84 - EMV L2 Transaction Result.

When the card does not match any rule in the device’s Account Data Whitelist, the TLV data object contains the data defined in Table 4-126.
When the card matches one or more rules in the device’s Account Data Whitelist, the TLV data object contains the data defined in Table 4-128.

Table - EMV Batch Data, Account Data Not In Whitelist

Appendix D EMV Configurations (EMV Only)

For the most up-to-date information about the device’s EMV Terminal Configuration, EMV Terminal Type, EMV Terminal Capabilities, and Additional EMV Terminal Capabilities, see the EMVCo Letter Of Approval (LOA) for the device:

In a web browser, open www.emvco.com.
Follow the Approvals and Certifications link.
Expand the navigation tree to Terminal Type Approval > Approved Products, and follow the Level/Contact Approved Application Kernels link.
Alternatively you may try
Find the table for products made by MagTek, Inc. and locate the table row for the device you are working with.
Click the attachment icon at the end of the row to open the Letter of Approval for that device.

Appendix E EMV Settings (EMV Only)

Details about the tag set in this section are provided in EMV Integrated Circuit Card Specifications for Payment Systems v4.3, Book 3, Annex A. In addition, MagTek defines custom tags for use with the device, which are clearly identifiable as beginning with DFDF. The information here applies to the newest firmware with the EMV 4.3J kernel. For older firmware, please see previously published revisions of this manual. When upgrading from firmware that uses an older EMV kernel, please note the following changes to EMV configuration files:

Tags removed from Contact Terminal Settings
- DFDF5B Terminal Capabilities for Purchase Transaction
- DFDF5C Terminal Capabilities for Cashback Transaction
- DFDF75 Terminal Capabilities for Inquiry Transaction
- DFDF76 Terminal Capabilities for Transfer Transaction
- DFDF6E Terminal Capabilities for Payment Transaction
- DFDF7E Terminal Capabilities for Cash Advance
- DFDF7F Terminal Capabilities for Cash Manual
Tag added to Contact Terminal Settings
- DF812D Display hold time (n*100ms, default=10=1 second)
- Pauses transaction for the following EMV messages
Tags moved from Contact Terminal Settings to each slot of Contact Application Settings
- 9F15 Merchant Cat Code
- 9F16 Merchant ID

Certificate Authority Public Key (CAPK) slots are left blank, there are 52 CAPK slots.

EMV Contact Terminal Settings and Defaults

This section lists the default EMV Contact Terminal default settings. For information about reading and changing these settings, see Application Group 0x07 - EMV L2 Contact Messages (Chip Card L2 Mode Only).

EMV Contact Application Settings and Defaults (Contact Only)

Appendix F Language and Country Codes (EMV Only)

The device’s language and country codes are derived from ISO 3166-1; country codes are numeric, and language codes are ASCII strings based on alpha-2.

Terminal Country Codes

Table - Terminal Country Codes

0840

United States

0250

France

0380

Appendix G How to Pair With a Cryptera Encrypting PIN Pad

Some of the commands and notifications described in this application group are designed to support an external Cryptera Encrypting PIN Pad (EPP). To use these functions, the host software must first serve as a broker to pair oDynamo with the Encrypting PIN Pad.

Be aware that dismounting the EPP erases all pairing information.
Pairing can happen in the field, usually after installation or replacement of the EPP or SCR. Pairing always starts at Step 1.
To use the Cryptera EPP, oDynamo must have the Device Signing Keys and certificate installed by the manufacturer. Older devices do not support use of the EPP, even when upgraded in the field with the latest firmware. The host can also check this using Command 0x01::0x04 - Get Device Status and checking the response for tag DF52. If byte 1, bit 6 =1, the device can be used with an EPP.

For additional detail, see the EPP documentation provided by Cryptera.

To pair oDynamo with a Cryptera Encrypting PIN Pad, follow these steps:

The operator puts the EPP into the Pre-Activated or Activated state.
The host starts the pairing process by sending the EPP Command START_EXCHANGE (no parameters), Response = P1 P2 P3. If P1=OK, use the entire response (P1P2P3) in the next step.
The host sends oDynamo Command = Command 0x02::0x0A - EPP Pairing Certificate Exchange (C4 = P1P2P3). Make sure C3 value=0 in the response to confirm success. Use the data in C4 (excluding the tag and length) in the next step.

Appendix H Licenses and Copyright Disclosures

The information in this section requires no action on the part of the consumer, and is included to comply with various disclosure requirements governing the use of components used in the development of this device’s firmware.

GNU GENERAL PUBLIC LICENSE

From https://www.gnu.org/licenses/old-licenses/gpl-2.0.txt

GNU GENERAL PUBLIC LICENSE

Version 2, June 1991

Copyright (C) 1989, 1991 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.

Preamble

The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Lesser General Public License instead.) You can apply it to your programs, too.

When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things.

To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it.

For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.

We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software.

Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations.

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To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. The precise terms and conditions for copying, distribution and modification follow.

GNU GENERAL PUBLIC LICENSE

TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you".

Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does.

1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program.

You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee.

2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions:

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b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License.

c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.)

These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it.

Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program.

In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License.

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The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable.

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8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License.

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NO WARRANTY

11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.

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END OF TERMS AND CONDITIONS

How to Apply These Terms to Your New Programs

If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found.

<one line to give the program's name and a brief idea of what it does.> Copyright (C) <year> <name of author>

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

Also add information on how to contact you by electronic and paper mail.

If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author

Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.

This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program.

You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names:

Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker.

<signature of Ty Coon>, 1 April 1989 Ty Coon, President of Vice

This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License.