Developer's Manuals

This page provides comprehensive developer documentation for the DynaFlex II Go, including programmer’s manuals, demo guides, and SDK references to help you integrate the secure card reader authenticator into your applications across Windows, Android, and iOS platforms.

Developer's Manuals

Programmer's Manual (Commands) >

This manual provides a detailed technical reference for developers, describing how to communicate with the DynaFlex II Go secure card reader using its command set.

The Critical Path from 3DES/TDEA DUKPT to AES DUKPT Encryption

A developer guide that helps you understand when and how to transition from 3DES/TDEA DUKPT to AES DUKPT encryption and AES CMAC authentication, covering security landscape risks, migration benefits, and solution planning.

L3 Certification Guidelines

A guide to pursuing a Level 3 Certification with an EMV (Europay, Mastercard, Visa) payment processor.

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