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Introduction

Before starting implementation you should have completed Installation of the MPP SDK.

Google Pay​

MPP SDK helps Issuers with Google Pay Push Provisioning API implementation. Google Pay Push Provisioning lets Issuers provision cards to Google Pay and perform common actions like setting the default payment card and deleting a card from within Issuer banking application.

Sequence Diagram​

Android Push Provisioning Flow

Samsung Pay​

MPP SDK helps Issuers with Samsung Pay Push Provisioning API implementation. Samsung Pay Push Provisioning lets Issuers provision cards to Samsung Pay and perform common actions like setting the default payment card and deleting a card from within Issuer banking application.

Main Interface​

Initialize​

To begin Issuer app should initialize MeaPushProvisioning instance.

if (!MeaPushProvisioning.isInitialized()) {
    MeaPushProvisioning.initialize(this);
}

Card Data Parameters​

Push provisioning flow is started by initializing MppCardDataParameters object with CardId, CardSecret or EncryptedPan. After initializing card data parameters push provisioning can be started with push card method.

Card ID & Secret
String cardId = "<value>";
String cardSecret = "<value>";

MppCardDataParameters cardParams = MppCardDataParameters.withCardSecret(cardId, cardSecret);
EncryptedCardData
String encryptedCardData = "<value>";
String publicKeyFingerprint = "<value>";
String encryptedKey = "<value>";
String initialVector = "<value>";

MppCardDataParameters cardParams = MppCardDataParameters.withEncryptedPan(encryptedCardData,
                                                                          publicKeyFingerprint,
                                                                          encryptedKey,
                                                                          initialVector);
info

Guide for encryptedCardData generation can be found in Card Data Encryption manual.

Loading Configuration​

By default MPP SDK is loading mea_config configuration file, however a custom name can be used. When defining a custom name for the configuration file use MeaPushProvisioning.Configuration.loadConfig(String) to load the configuration. Configuration file should be placed in application resources res/raw folder.

MeaPushProvisioning.Configuration.loadConfig("custom_config_name");
info

MPP SDK throws MppException if configuration file is missing, broken or otherwise fails to load.