3DS ReferenceProtocol & field guide

EMV 3-D Secure · Core specification 2.3.1.1

Issuer ImageissuerImage

Issuer Image in Challenge Response (CRes).

Source edition: Core 2.3.1.1 · Type: String

Baseline in CRes Conditional

Varies by context. Requirement or applicability varies by channel or message category. Select a specific context to resolve it. Usage and conditions ↓

Explore in context →

Usage in CRes

Sent in the initial CRes message from the ACS to the 3DS SDK to provide the URL(s) of the Issuer logo or image to be used in the Native UI.

Conditional inclusion — source text

Presence of this field is Payment System- specific.

Format and scope

Type: String

Source components: ACS. Channels: 01-APP. Categories: 01-PA, 02-NPA.

EMV_3DS_CoreSpec_v2.3.1.1_20230530.pdf, Table A.1, PDF pages 256

Transaction context

This reference covers the published source edition. Use the explorer to inspect this field and any applicable transaction conditions. Scheme programme requirements are not inferred from the protocol edition.

Explore in context →

Sources and related references

EMV_3DS_CoreSpec_v2.3.1.1_20230530.pdf, Table A.1, PDF pages 256

Source review status: carried-forward. Carried-forward material has not acquired a new verification claim.

Document fingerprint (SHA-256): 6fdf0aba3fc1a765f96b74dad4069d1e189969f38f0023647021687daf589d6b