Struct InventoryVerificationResolver 

pub struct InventoryVerificationResolver<'a> { /* private fields */ }

Policy-aware verification adapter over a caller-owned inventory.

Trait Implementations

impl<'a> KeyResolver for InventoryVerificationResolver<'a>

fn resolve<'k>( &'k self, key_info: Option<&KeyInfo>, algorithm: SignatureAlgorithm, ) -> Result<Option<Box<dyn VerifyingKey + 'k>>, DsigError>

Resolve a verification key from parsed <KeyInfo> sources.

fn resolve_with_policy<'k>( &'k self, key_info: Option<&KeyInfo>, algorithm: SignatureAlgorithm, policy: &VerificationPolicy, ) -> Result<Option<Box<dyn VerifyingKey + 'k>>, DsigError>

Resolve under the operation’s immutable policy snapshot.

fn resolve_with_policy_and_provider<'k>( &'k self, key_info: Option<&KeyInfo>, algorithm: SignatureAlgorithm, policy: &VerificationPolicy, provider: &dyn CryptoProvider, ) -> Result<Option<Box<dyn VerifyingKey + 'k>>, DsigError>

Resolve under both the operation policy and cryptographic provider.

fn resolve_for_verification<'k>( &'k self, key_info: Option<&KeyInfo>, algorithm: SignatureAlgorithm, policy: &VerificationPolicy, provider: &dyn CryptoProvider, ) -> Result<Option<ResolvedVerificationKey<'k>>, DsigError>

Discover and explicitly authorize a key for an end-to-end operation. The default preserves discovery only: applications that authorize keys themselves return ResolvedVerificationKey::CallerTrusted explicitly.

fn resolve_for_verification_with_budget<'k>( &'k self, key_info: Option<&KeyInfo>, algorithm: SignatureAlgorithm, policy: &VerificationPolicy, provider: &dyn CryptoProvider, inspected_candidates: &mut InspectedKeyCandidateBudget<'_>, ) -> Result<Option<ResolvedVerificationKey<'k>>, DsigError>

Resolve using the core operation’s cumulative candidate and certificate account. The default charges one custom-resolver dispatch. Implementations searching multiple candidates override this method, charging each inspection through budget and using its execution account for certificate mechanism work.

fn consumes_document_key_info(&self) -> bool

Return true when this resolver consumes document <KeyInfo> material.