The following figure presents a typical configuration of a mobile payment acceptance system using the AmadisOne Application Security Client SDK:

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• The mobile device runs the merchant’s payment acceptance application that integrates the AmadisOne application security client SDK (SCSDK). The SCSDK provides the following functionalities:

  • Attestation of the mobile device and merchant application conformity to security requirements.

  • Secure cryptography.

  • Secure sensitive data storage.

• The merchant’s backend hosts the AmadisOne attestation and monitoring service (SAM) components. These components provide the following services:

  • Administration.

  • Attestation and monitoring data collection and processing.

  • KMS.

  • Merchant application authentication.