Best Practice

  1. Step 1. Add dual-control accounts

Add at least two dual-control accounts

Path: System setting > Dual control account > Add

Ｄual-control account setting.mp4

  1. Step 2. Create device groups

You can create different device groups as needed, such as by different customers, and associate the corresponding keys with each device group.

  1. Step 3. Inject key

Perform key injection under the device group. During the first injection of a specific key, enter the key ID and key index. For subsequent injections of this key in the device group, the initially entered key ID and key index will be automatically selected.

The key ID and key index are pre-agreed with the third-party payment application, please operate with cautious, it's based on the real business scenario and can't be changed once set.

  1. Step4. Check key status

Batch task status query

Check the injection result on the device

Quick Guide

Dual-Control Setting

  1. Add Dual-Control account

First, create a new account for the key management team，

Then click the 'Add' button and select an account from the user list to become a dual control account for the key management team

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  1. Remove Dual-Control account

Click the 'Remove' button after the dual-control account ,then Click the 'OK' button to confirm .

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Key Management

  1. Key's Detail

View the status of all POI keys using this key and view the key, check logs for each POI.

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  1. Check Key status

One click update of key status for all POIs

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  1. Key check logs

Click ‘Key check logs’ to check all logs for a POI .

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Device Group

  1. Add group

Before key injection , it needs to create a new device group and associate it with the key(s), and add the POI to the device group.

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  1. Key Injection

Click ‘Key injection’ button to start create a key injection task, when task create successfully ,POI will download key(s) automatically.

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Important Note: When filling in the Key ID and Key Index, please ensure they correspond to the correct processor.

Fiserv Key

TSYS Key

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  1. Add device

Add more devices to the group

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Key Record

  1. Key injection task details

Check the overall situation of the key injection task and the key injection status of each device in the task.

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  1. Details of single POI key injection

On the key record detail page , click the button 'Detail' to

view the specific details of each key.

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FAQ

  1. What key types are supported?

BDK only

KSN derivation rule: Terminal ID grows automatically,per key injection, Terminal ID+N

  1. What algorithm type is supported?

TDEA (3DES-128)

  1. When using the BDK key type for key injection, is the key injected to the terminal an IPEK derived from BDK?

Yes. The key injected into the terminal is an IPEK derived from the BDK.

  1. What are the generation rules of IKSN?

For BDK key types, Wiseasy provides the following rules for the generation rules of IKSN：

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  1. If a customer orders new devices with the same key injection requirement, how to inject keys?

You can select the customer's device group, click "more > add device," and then you can perform the key injection as above

  1. How to re-inject a key?

Path:

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