Module cert 

Re-export the rs-matter crate

Modules

der_utils

DER encoding utilities for ECDSA signatures and certificate operations.

gen

Matter TLV-encoded certificate generator (RCAC / ICAC / NOC).

x509

X.509 DER certificate parsing utilities for extracting Matter-specific data.

Structs

ASN1Writer

CertRef

CertVerifier

Enums

CertTag

EcCurveIdValue

PubKeyAlgoValue

SignAlgoValue

Constants

MAX_CERT_ASN1_LEN

As per “Certificate Sizes” of the Matter spec, DER formatted DAC and NOC chains must not be longer than this size

MAX_CERT_TLV_AND_ASN1_LEN

Must be large enough to hold both TLV encoding and intermediate ASN.1 encoding during building in order to sign over the ASN1-encoded TBS certificate

MAX_CERT_TLV_LEN

As per “Certificate Sizes” of the Matter spec

Traits

CertConsumer

Functions

get_ec_curve_id

get_pubkey_algo

get_sign_algo