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The latest changes across PCI SSC resources and EMVCo specifications.

💳 EMVCo News

EMVCo Newsletter: Q3 2025

Message from the Chair of the EMVCo Board of Managers Following extensive engagement with industry stakeholders, Q3 2025 saw EMVCo release a draft document describing an interoperable open payment solution for electric vehicle (EV) charging. The document …
💳 EMVCo Security Advisories

The Cost of Factoring a 2048-bit Integer

By extrapolating trends in computer hardware, I estimate a cost of USD$5.5 trillion to factor RSA-1984 in 2035. (1) This cost is adjusted for inflation, i.e., in 2025 dollars. To arrive at this estimate, I made the following major assumptions: costs to …
💳 EMVCo Knowledge Hub

What are EMVCo Approvals and Evaluations?

Billions of card-based payments are made and accepted daily. Whatever you are buying, wherever you are in the world, you expect your payment to be familiar, convenient, secure and reliable. EMV® Specifications and the related testing processes help make this …
💳 EMVCo Knowledge Hub

What are EMV® Level 1 and Level 2 Testing?

EMV® Level 1 (L1) and Level 2 (L2) testing assesses if EMV acceptance devices, mobile payment form factors and EMV Chip cards meet the EMV Contact and Contactless Specifications for performance and compatibility. In this post, Arman Aygen, EMVCo Director of …
💳 EMVCo Knowledge Hub

What is EMV® Level 3 Testing?

EMV® Level 3 (L3) testing aims to validate the integration of an EMV acceptance device with its acceptance infrastructure to help ensure the interoperability of an end-to-end EMV transaction. In this post, Arman Aygen, EMVCo Director of Technology, covers the …