3DS ReferenceProtocol & field guide

EMV 3-D Secure · Core specification 2.3.1.1

DS Protocol VersionsdsProtocolVersions

DS Protocol Versions in Preparation Response (PRes).

Source edition: Core 2.3.1.1 · Type: Array

Baseline in PRes Required

Baseline from the published source; transaction-context evaluation is unavailable for this field. Usage and conditions ↓

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Usage in PRes

Contains the list of active Protocol Versions supported by the DS. Note: Optional within the Card Range Data (as defined in Table A.6).

Format and scope

Type: Array

Source components: DS. Channels: Not specified. Categories: Not specified.

EMV_3DS_CoreSpec_v2.3.1.1_20230530.pdf, Table A.1, PDF pages 248

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 248

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

Document fingerprint (SHA-256): 6fdf0aba3fc1a765f96b74dad4069d1e189969f38f0023647021687daf589d6b