Struct Certificate 

pub struct Certificate<'a> {
    pub serial_number: &'a [u8],
    pub issuer: &'a [u8],
    pub subject: &'a [u8],
    pub subject_public_key: &'a [u8],
    pub subject_key_identifier: Option<&'a [u8]>,
    pub common_name: Option<String>,
}

The parts of a certificate a keychain record stores.

Every field borrows the certificate’s own bytes; nothing is re-encoded.

Fields

serial_number: &'a [u8]

serialNumber, the INTEGER’s content bytes — leading zero included, the way the keychain stores it.

issuer: &'a [u8]

issuer, the whole Name element including its SEQUENCE header.

subject: &'a [u8]

subject, likewise.

subject_public_key: &'a [u8]

The subjectPublicKey BIT STRING contents: what PublicKeyHash hashes.

subject_key_identifier: Option<&'a [u8]>

The subjectKeyIdentifier extension’s OCTET STRING contents, when present.

common_name: Option<String>

The first commonName in the subject, for a default label.

Implementations

impl<'a> Certificate<'a>

pub fn parse(data: &'a [u8]) -> Result<Self>

pub fn public_key_hash(&self) -> [u8; 20]

PublicKeyHash: SHA-1 of the public key bits.

Of the SubjectPublicKey BIT STRING contents, not of the whole SubjectPublicKeyInfo — checked against a certificate macOS imported.

Trait Implementations

impl<'a> Clone for Certificate<'a>

fn clone(&self) -> Certificate<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Certificate<'a>

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

Formats the value using the given formatter.