Struct AmdKdsClient 

pub struct AmdKdsClient { /* private fields */ }

Client for fetching certificates from AMD KDS.

Implementations

impl AmdKdsClient

pub fn new(cache_dir: Option<PathBuf>) -> Self

Create a new AMD KDS client.

Arguments

• cache_dir - Optional directory for caching certificates locally. If None, certificates are fetched on every request.

pub async fn fetch_cert_chain( &self, chip_id: &str, tcb: &TcbVersion, product: &str, ) -> Result<CertificateChain>

Fetch the complete certificate chain for verifying an SNP report.

Tries the local cache first, then falls back to AMD KDS.

Arguments

• chip_id - Hex-encoded chip ID from the SNP report (128 hex chars)
• tcb - TCB version from the SNP report
• product - CPU product name (“Milan” or “Genoa”)

pub fn product_name(generation: &str) -> &'static str

Get the product name string for AMD KDS.