Retracted: exists only to retract v1.3.0

teeattestation

package

v1.3.1 Latest Latest Go to latest Published: Jul 8, 2026 License: MIT Imports: 3 Imported by: 0

Details

Valid go.mod file
Redistributable license
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Repository

github.com/smartcontractkit/chainlink-common

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Documentation ¶

Overview ¶

Package teeattestation provides platform-agnostic primitives for TEE attestation validation. Platform-specific validators (e.g. AWS Nitro) live in subpackages.

Index ¶

Constants
func DomainHash(tag string, data []byte) []byte

Constants ¶

View Source

const DomainSeparator = "CONFIDENTIAL_COMPUTE_PAYLOAD"

DomainSeparator is prepended to attestation payloads before hashing.

Variables ¶

This section is empty.

Functions ¶

func DomainHash ¶

func DomainHash(tag string, data []byte) []byte

DomainHash computes SHA-256 over the DomainSeparator and the length-prefixed tag and data, so distinct (tag, data) pairs can never share a pre-image. [CL112-14]

Types ¶

This section is empty.

Source Files ¶

View all Source files

hash.go

Directories ¶

Path	Synopsis
nitro Package nitro provides AWS Nitro Enclave attestation validation.	Package nitro provides AWS Nitro Enclave attestation validation.
fake Package nitrofake provides an Attestor that produces structurally valid COSE Sign1 attestation documents.	Package nitrofake provides an Attestor that produces structurally valid COSE Sign1 attestation documents.
passthrough Package passthrough provides a TEE attestation validator that accepts any attestation without verification, recording each use via a metric so the insecure path stays observable.	Package passthrough provides a TEE attestation validator that accepts any attestation without verification, recording each use via a metric so the insecure path stays observable.

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