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Merge pull request #310 from matter-labs/add-dcap-collateral-updater

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feat(teepot): add `Quote::tee_type` method for TEE type determination
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Harald Hoyer 2025-05-06 13:46:58 +02:00 • committed by GitHub
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16
crates/teepot/src/quote/mod.rs
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@ -575,6 +575,22 @@ impl Quote {
Ok(quote) Ok(quote)
} }
/// Returns the TEE type of this quote.
///
/// The TEE type is extracted from the quote header and can be either SGX or TDX for now.
/// Due to validation during quote parsing, this is guaranteed to return only
/// valid TEE types.
pub fn tee_type(&self) -> TEEType {
match self.header.tee_type {
TEE_TYPE_SGX => TEEType::SGX,
TEE_TYPE_TDX => TEEType::TDX,
// Creating `Self` via `parse()`,
// should guarantee that the TEE type
// is nothing else than SGX or TDX
_ => unreachable!(),
}
}
/// Get the raw certificate chain from the quote. /// Get the raw certificate chain from the quote.
pub fn raw_cert_chain(&self) -> Result<&[u8], QuoteError> { pub fn raw_cert_chain(&self) -> Result<&[u8], QuoteError> {
let cert_data = match &self.auth_data { let cert_data = match &self.auth_data {