3DS ReferenceProtocol & field guide

EMV 3-D Secure · Core specification 2.3.1.1

ACS Signed ContentacsSignedContent

ACS Signed Content in Authentication Response (ARes).

Source edition: Core 2.3.1.1 · Type: String · Length: Variable, maximum 16000 · Maximum length: 16000

Baseline in ARes Conditional

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

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Usage in ARes

Contains the JWS object (represented as a string) created by the ACS for the ARes message. See Section 6.2.3.2 for details.

Conditional inclusion — source text

Required if Transaction Status = C.

Related condition fields: transStatus.

Format and scope

Type: String · Length: Variable, maximum 16000 · Maximum length: 16000

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

Contained members

EMV_3DS_CoreSpec_v2.3.1.1_20230530.pdf, Table A.1, PDF pages 204

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 204

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

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