Struct Certificate 

pub struct Certificate {
    pub name: Arc<Name>,
    pub public_key: Bytes,
    pub valid_from: u64,
    pub valid_until: u64,
    pub issuer: Option<Arc<Name>>,
    pub signed_region: Option<Bytes>,
    pub sig_value: Option<Bytes>,
}

A decoded NDN certificate (a signed Data packet with a public key payload).

Fields

name: Arc<Name>

public_key: Bytes

valid_from: u64

valid_until: u64

issuer: Option<Arc<Name>>

The issuer’s key name (from SignatureInfo.KeyLocator). Populated by Certificate::decode(); None for manually constructed certs.

signed_region: Option<Bytes>

The signed region of the certificate Data (Name through end of SigInfo). Needed for chain-walking verification of this cert’s own signature.

sig_value: Option<Bytes>

The signature value of the certificate Data.

Implementations

impl Certificate

pub fn decode(data: &Data) -> Result<Self, TrustError>

Decode a certificate from a Data packet.

The Content field is expected to contain:

• TLV type 0x00: raw public key bytes
• TLV type 0xFD (ValidityPeriod): nested tlv_type::NOT_BEFORE (0xFE) + tlv_type::NOT_AFTER (0xFF) as big-endian nanosecond timestamps

pub fn is_valid_at(&self, now_ns: u64) -> bool

Returns true if the certificate is valid at the given time (nanoseconds since Unix epoch).

Trait Implementations

impl Clone for Certificate

fn clone(&self) -> Certificate

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Certificate

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.