Crate fido_mds3_attestation_ca 

fido_mds3_attestation_ca

A Rust library for parsing the FIDO Metadata Service (MDS) v3 blob and producing an AttestationCaList compatible with webauthn_rs::Webauthn::start_attested_passkey_registration.

Compatibility

This crate is designed to work with webauthn-rs v0.6.0-dev.

Typical Flow

1. Download or load the FIDO MDS3 blob
2. Parse the metadata entries
3. Convert them into an AttestationCaList which can be passed to start_attested_passkey_registration function.

Modules

constants

Constants used in the crate.

downloader

Downloader for the FIDO MDS3 CA list blob.

error

Custom error handler for the crate.

loader

Runtime loading of CA list from file or embedded fallback

logging

Logging utilities for the crate.

parser

Parser for FIDO MDS3 JWT blob to extract attestation CA certificates.

types

Core data types for FIDO MDS3 Attestation CA Lists.

Functions

build_ca_list

Builds an AttestationCaList based on the provided AttestationFilter.

embedded_ca_list

Returns the parsed embedded CA list.

universal_user_path

Universal user data path for downloading/storing CA list