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arf-topic-w-transactional-data-for-payment

Bind transaction data to EUDI Wallet payment authentication with cryptographic signing.

Updated Mar 7, 2026
Search Tags:#payment security#psd2#eudi wallet#arf#transactional data#strong customer authentication
One-click install
npx skills add https://github.com/sourcelabbg/eudi-knowledge --skill arf-topic-w-transactional-data-for-payment
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: arf-topic-w-transactional-data-for-payment
Source: https://github.com/sourcelabbg/eudi-knowledge/tree/main/.ai/skills/arf-topic-w-transactional-data-for-payment
Command: npx skills add https://github.com/sourcelabbg/eudi-knowledge --skill arf-topic-w-transactional-data-for-payment

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill addresses the complex requirements for handling transactional data within the EUDI Wallet ecosystem, specifically for payment authentication and other use cases requiring data binding.

Core Features & Use Cases

  • Transaction Data Binding: Enables secure binding of user identification/authentication with transaction details for payments or signing.
  • Payment SCA Integration: Supports Strong Customer Authentication (SCA) for online payment services as mandated by PSD2/PSD3.
  • Use Case: When a user initiates an online payment, this Skill ensures the transaction details are securely presented to the user for confirmation within their EUDI Wallet, and the Wallet generates a cryptographically signed proof of the transaction.

Quick Start

Use the arf-topic-w-transactional-data-for-payment skill to process transaction data for a payment authentication flow.

Frequently Asked Questions about arf-topic-w-transactional-data-for-payment

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I bind transactional data for payment authentication in an EUDI Wallet?▼

Strong Customer Authentication for online payments requires securely presenting transaction details to the user within their EUDI Wallet for confirmation and generating a cryptographically signed proof. This process meets PSD2 and ARF compliance specifications for payment security.

What is transaction data binding for PSD2 payment security?▼

Strong Customer Authentication for online payments requires securely presenting transaction details to the user within their EUDI Wallet for confirmation and generating a cryptographically signed proof. This process meets PSD2 and ARF compliance specifications for payment security.

How do I implement Strong Customer Authentication for EUDI Wallet payments?▼

Strong Customer Authentication for online payments requires securely presenting transaction details to the user within their EUDI Wallet for confirmation and generating a cryptographically signed proof. This process meets PSD2 and ARF compliance specifications for payment security.

Does the EUDI Wallet support PSD2 and PSD3 transaction signing requirements?▼

Strong Customer Authentication for online payments requires securely presenting transaction details to the user within their EUDI Wallet for confirmation and generating a cryptographically signed proof. This process meets PSD2 and ARF compliance specifications for payment security.

When do I need cryptographic transaction binding for EUDI Wallet use cases?▼

Strong Customer Authentication for online payments requires securely presenting transaction details to the user within their EUDI Wallet for confirmation and generating a cryptographically signed proof. This process meets PSD2 and ARF compliance specifications for payment security.

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