EMV® Chip Specifications describe the requirements for global interoperability between chip-based payment applications and acceptance terminals to enable secure contact, contactless and mobile transactions and other emerging payment technologies (such as QR Code-based payments).
EMVCo has published the EMV® 3-D Secure Protocol and Core Functions Specification v2.0.0, which provides a globally interoperable framework that promotes a consistent consumer experience across all e-commerce channels and connected devices when verifying a cardholder.