3DS ReferenceProtocol & field guide

EMV 3-D Secure · Core specification 2.3.1.1

3DS Server Operator IDthreeDSServerOperatorID

3DS Server Operator ID in Authentication Request (AReq).

Source edition: Core 2.3.1.1 · Type: String · Length: Variable, maximum 32 · Maximum length: 32

Baseline in AReq Conditional

Conditional. Same classification across the remaining channels and categories. Requirements for the presence of this field are DS-specific. No reviewed network profile is loaded. Usage and conditions ↓

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Usage in AReq

DS-assigned 3DS Server identifier. Each DS can provide a unique ID to each 3DS Server on an individual basis.

Conditional inclusion — source text

Requirements for the presence of this field are DS-specific.

Format and scope

Type: String · Length: Variable, maximum 32 · Maximum length: 32

Source components: 3DS Server. Channels: 01-APP, 02-BRW, 03-3RI. Categories: 01-PA, 02-NPA.

EMV_3DS_CoreSpec_v2.3.1.1_20230530.pdf, Table A.1, PDF pages 195

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.

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Sources and related references

EMV_3DS_CoreSpec_v2.3.1.1_20230530.pdf, Table A.1, PDF pages 195

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

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