Struct trust_graph::Certificate

pub struct Certificate {
    pub chain: Vec<Trust>,
}

Chain of trusts started from self-signed root trust.

Fields

chain: Vec<Trust>

Implementations

impl Certificate

pub fn new_unverified(chain: Vec<Trust>) -> Self

pub fn issue_root(
    root_kp: &KeyPair,
    for_pk: PublicKey,
    expires_at: Duration,
    issued_at: Duration
) -> Self

Creates new certificate with root trust (self-signed public key) from a key pair.

pub fn issue(
    issued_by: &KeyPair,
    for_pk: PublicKey,
    extend_cert: &Certificate,
    expires_at: Duration,
    issued_at: Duration,
    cur_time: Duration
) -> Result<Self, CertificateError>

Adds a new trust into chain of trust in certificate.

pub fn verify(
    cert: &Certificate,
    trusted_roots: &[PublicKey],
    cur_time: Duration
) -> Result<(), CertificateError>

Verifies that a certificate is valid and you trust to this certificate.

pub fn encode(&self) -> Vec<u8>

Convert certificate to byte format 2 format + 4 version + (64 signature + 32 public key + 8 expiration) * number of trusts

pub fn decode(arr: &[u8]) -> Result<Self, CertificateError>

Trait Implementations

impl Clone for Certificate

fn clone(&self) -> Certificate

Returns a copy of the value.

pub 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.

impl Display for Certificate

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

Formats the value using the given formatter.

impl Eq for Certificate

impl FromStr for Certificate

type Err = CertificateError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq<Certificate> for Certificate

fn eq(&self, other: &Certificate) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Certificate) -> bool

This method tests for !=.

impl StructuralEq for Certificate

impl StructuralPartialEq for Certificate