Attestation - Attest Sev Snp Vm

Service:

Azure Attestation

API Version:

2025-06-01

Attest to an SEV SNP Virtual Machine.
Processes a SEV SNP Boot chain. The type of artifact produced is dependent upon attestation policy.

POST {endpoint}/attest/SevSnpVm?api-version=2025-06-01

URI Parameters

Name	In	Required	Type	Description
endpoint	path	True	string (uri)
api-version	query	True	string minLength: 1	The API version to use for this operation.

Request Body

Name	Type	Description
draftPolicyForAttestation	string	Attest against the provided draft policy. Note that the resulting token cannot be validated.
initTimeData	InitTimeData	Initialization data provided by the enclave at the time of report generation. The MAA will verify that the init time data is known to the attestation target.
nonce	string	Nonce for incoming request - emitted in the generated attestation token
report	string	Hardware rooted report of the virtual machine being attested along with the signing certificate chain and optionally, additional endorsements
runtimeData	RuntimeData	Runtime data provided by the enclave at the time of report generation. The MAA will verify that the run time data is known to the attestation target.

Responses

Name	Type	Description
200 OK	AttestationResponse	The request has succeeded.
Other Status Codes	Azure.Core.Foundations.ErrorResponse	An unexpected error response. Headers x-ms-error-code: string

Security

OAuth2Auth

Type: oauth2
Flow: implicit
Authorization URL: https://login.microsoftonline.com/common/oauth2/authorize

Scopes

Name	Description
https://attest.azure.net/.default

Examples

Attest SevSnpVm

Sample request

HTTP

POST {endpoint}/attest/SevSnpVm?api-version=2025-06-01

{
  "report": "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",
  "runtimeData": {
    "data": "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",
    "dataType": "JSON"
  }
}

Sample response

Status code:

200

{
  "token": "eyJhbGciOiJSUzI1NiIsImprdSI6Imh0dHBzOi8vdGVuYW50dGVzdHMudXMvY2VydHMiLCJraWQiOiJOaUJuRTFGK21tbGZRZUloeURiUXNVUjlXUzZkUlBYOWRYbUhEblpvRXBVPSIsInR5cCI6IkpXVCJ9.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.Aa-X1qkcUuAFkxD8LWSaaN5q-NUSywoNZh1nvuE_KEMY7VKlcBlN7vtH6kL30E0NE31QTUyZ3pPWe2mdS-uTGoJK6Woxt5KPHQF9iz5Blwh8UDDGyq7shx8RmDt9fL1da2b4A8EQz-ioZiLGpJVSSdeb8bJQOpLzm-9UKt5dAW9mI7Z5Rv_OTclBdcRU4N-nOsG3u5fh6GsjEQ_K2RTDn0ZcGDy0SqrwChyfY4FXLrzyxProHtK-3_24Z9y1WVvE6pd2qyhKz3J3p-VE3OOFsHDcnl6SDOp3r2MpfKyj6G1O2JYRt6BxanR7MnHkp3FECEg9NAyjp-fSW3C_-L5uSQ"
}

Definitions

Name	Description
AttestationResponse	The result of an attestation operation
AttestSevSnpVmRequest	Attestation request for AMD SEV SNP Virtual Machine
Azure.Core.Foundations.Error	The error object.
Azure.Core.Foundations.ErrorResponse	A response containing error details.
Azure.Core.Foundations.InnerError	An object containing more specific information about the error. As per Azure REST API guidelines - https://aka.ms/AzureRestApiGuidelines#handling-errors.
DataType	Specifies the type of the data encoded contained within the "data" field of a "RuntimeData" or "InitTimeData" object
InitTimeData	Initialization time data are a conduit for any configuration information that is unknown when building the Trusted Execution Environment (TEE) and is defined at TEE launch time. This data can be used with confidential container or VM scenarios to capture configuration settings such as disk volume content, network configuration, etc.
RuntimeData	Runtime data are a conduit for any information defined by the Trusted Execution Environment (TEE) when actually running.

AttestationResponse

Object

The result of an attestation operation

Name	Type	Description
token	string pattern: [A-Za-z0-9_-]+\.[A-Za-z0-9_-]*\.[A-Za-z0-9_-]*	An RFC 7519 JSON Web Token, the body of which is an AttestationResult object.

AttestSevSnpVmRequest

Object

Attestation request for AMD SEV SNP Virtual Machine

Name	Type	Description
draftPolicyForAttestation	string	Attest against the provided draft policy. Note that the resulting token cannot be validated.
initTimeData	InitTimeData	Initialization data provided by the enclave at the time of report generation. The MAA will verify that the init time data is known to the attestation target.
nonce	string	Nonce for incoming request - emitted in the generated attestation token
report	string	Hardware rooted report of the virtual machine being attested along with the signing certificate chain and optionally, additional endorsements
runtimeData	RuntimeData	Runtime data provided by the enclave at the time of report generation. The MAA will verify that the run time data is known to the attestation target.

Azure.Core.Foundations.Error

Object

The error object.

Name	Type	Description
code	string	One of a server-defined set of error codes.
details	Azure.Core.Foundations.Error[]	An array of details about specific errors that led to this reported error.
innererror	Azure.Core.Foundations.InnerError	An object containing more specific information than the current object about the error.
message	string	A human-readable representation of the error.
target	string	The target of the error.

Azure.Core.Foundations.ErrorResponse

Object

A response containing error details.

Name	Type	Description
error	Azure.Core.Foundations.Error	The error object.

Azure.Core.Foundations.InnerError

Object

An object containing more specific information about the error. As per Azure REST API guidelines - https://aka.ms/AzureRestApiGuidelines#handling-errors.

Name	Type	Description
code	string	One of a server-defined set of error codes.
innererror	Azure.Core.Foundations.InnerError	Inner error.

DataType

Enumeration

Specifies the type of the data encoded contained within the "data" field of a "RuntimeData" or "InitTimeData" object

Value	Description
Binary	The field's content should be treated as binary and not interpreted by MAA.
JSON	The field's content should be treated as UTF-8 JSON text that may be further interpreted by MAA. Refer to RFC 8259 for a description of JSON serialization standards for interoperability.

InitTimeData

Object

Initialization time data are a conduit for any configuration information that is unknown when building the Trusted Execution Environment (TEE) and is defined at TEE launch time. This data can be used with confidential container or VM scenarios to capture configuration settings such as disk volume content, network configuration, etc.

Name	Type	Description
data	string (base64url)	Initialization time data are passed into the Trusted Execution Environment (TEE) when it is created. For an Icelake SGX quote, the SHA256 hash of the InitTimeData must match the lower 32 bytes of the quote's "config id" attribute. For a SEV-SNP quote, the SHA256 hash of the InitTimeData must match the quote's "host data" attribute.
dataType	DataType	The type of data contained within the "data" field

RuntimeData

Object

Runtime data are a conduit for any information defined by the Trusted Execution Environment (TEE) when actually running.

Name	Type	Description
data	string (base64url)	Runtime data are generated by the Trusted Execution Environment (TEE). For an SGX quote (Coffeelake or Icelake), the SHA256 hash of the RuntimeData must match the lower 32 bytes of the quote's "report data" attribute. For a SEV-SNP quote, the SHA256 hash of the RuntimeData must match the quote's "report data" attribute.
dataType	DataType	The type of data contained within the "data" field