Struct KeyUsage 

pub struct KeyUsage {
    pub key_cert_sign: bool,
    pub crl_sign: bool,
    pub digital_signature: bool,
    pub key_encipherment: bool,
}

Key usage flags for X.509 certificates.

Fields

key_cert_sign: bool

Certificate can sign other certificates (CA).

crl_sign: bool

Certificate can sign CRLs.

digital_signature: bool

Certificate can be used for digital signatures.

key_encipherment: bool

Certificate can be used for key encipherment.

Implementations

impl KeyUsage

pub fn leaf() -> KeyUsage

Key usage for a leaf/end-entity certificate.

pub fn ca() -> KeyUsage

Key usage for a CA certificate.

pub fn stable_bytes(&self) -> [u8; 4]

Stable byte representation for deterministic derivation.

Trait Implementations

impl Clone for KeyUsage

fn clone(&self) -> KeyUsage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeyUsage

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

Formats the value using the given formatter.

impl Default for KeyUsage

fn default() -> KeyUsage

Returns the “default value” for a type.

impl Hash for KeyUsage

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for KeyUsage

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for KeyUsage

impl Eq for KeyUsage

impl StructuralPartialEq for KeyUsage