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Add error handling #6

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Merged
merged 3 commits into from
Nov 7, 2025
Merged

Add error handling #6

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156386e
Error handling
ameba23 Nov 6, 2025
809fe09
Error handling
ameba23 Nov 7, 2025
a91288a
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ameba23 Nov 7, 2025
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7 changes: 7 additions & 0 deletions Cargo.lock
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1 change: 1 addition & 0 deletions Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,7 @@ thiserror = "2.0.17"
clap = { version = "4.5.51", features = ["derive"] }
webpki-roots = "1.0.4"
rustls-pemfile = "2.2.0"
anyhow = "1.0.100"

[dev-dependencies]
rcgen = "0.14.5"
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9 changes: 7 additions & 2 deletions src/attestation.rs
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Expand Up @@ -5,14 +5,19 @@ use x509_parser::prelude::*;

/// Represents a CVM technology with quote generation and verification
pub trait AttestationPlatform: Clone + Send + 'static {
/// Whether this is CVM attestation. This should always return true except for the [NoAttestation] case.
///
/// When false, allows TLS client to be configured without client authentication
fn is_cvm(&self) -> bool;

/// Generate an attestation
fn create_attestation(
&self,
cert_chain: &[CertificateDer<'_>],
exporter: [u8; 32],
) -> Result<Vec<u8>, AttestationError>;

/// Verify the given attestation payload
fn verify_attestation(
&self,
input: Vec<u8>,
Expand Down Expand Up @@ -71,7 +76,7 @@ impl AttestationPlatform for NoAttestation {
false
}

/// Mocks creating an attestation
/// Create an empty attestation
fn create_attestation(
&self,
_cert_chain: &[CertificateDer<'_>],
Expand All @@ -80,7 +85,7 @@ impl AttestationPlatform for NoAttestation {
Ok(Vec::new())
}

/// Mocks verifying an attestation
/// Ensure that an empty attestation is given
fn verify_attestation(
&self,
input: Vec<u8>,
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