Struct KeyUsageOptions 

#[non_exhaustive]
pub struct KeyUsageOptions {
    pub digital_signature: bool,
    pub content_commitment: bool,
    pub key_encipherment: bool,
    pub data_encipherment: bool,
    pub key_agreement: bool,
    pub cert_sign: bool,
    pub crl_sign: bool,
    pub encipher_only: bool,
    pub decipher_only: bool,
    /* private fields */
}

KeyUsage.KeyUsageOptions corresponds to the key usage values described in https://tools.ietf.org/html/rfc5280#section-4.2.1.3.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

digital_signature: bool

The key may be used for digital signatures.

content_commitment: bool

The key may be used for cryptographic commitments. Note that this may also be referred to as “non-repudiation”.

key_encipherment: bool

The key may be used to encipher other keys.

data_encipherment: bool

The key may be used to encipher data.

key_agreement: bool

The key may be used in a key agreement protocol.

cert_sign: bool

The key may be used to sign certificates.

crl_sign: bool

The key may be used sign certificate revocation lists.

encipher_only: bool

The key may be used to encipher only.

decipher_only: bool

The key may be used to decipher only.

Implementations

impl KeyUsageOptions

pub fn new() -> Self

pub fn set_digital_signature<T: Into<bool>>(self, v: T) -> Self

Sets the value of digital_signature.

Example

let x = KeyUsageOptions::new().set_digital_signature(true);

pub fn set_content_commitment<T: Into<bool>>(self, v: T) -> Self

Sets the value of content_commitment.

Example

let x = KeyUsageOptions::new().set_content_commitment(true);

pub fn set_key_encipherment<T: Into<bool>>(self, v: T) -> Self

Sets the value of key_encipherment.

Example

let x = KeyUsageOptions::new().set_key_encipherment(true);

pub fn set_data_encipherment<T: Into<bool>>(self, v: T) -> Self

Sets the value of data_encipherment.

Example

let x = KeyUsageOptions::new().set_data_encipherment(true);

pub fn set_key_agreement<T: Into<bool>>(self, v: T) -> Self

Sets the value of key_agreement.

Example

let x = KeyUsageOptions::new().set_key_agreement(true);

pub fn set_cert_sign<T: Into<bool>>(self, v: T) -> Self

Sets the value of cert_sign.

Example

let x = KeyUsageOptions::new().set_cert_sign(true);

pub fn set_crl_sign<T: Into<bool>>(self, v: T) -> Self

Sets the value of crl_sign.

Example

let x = KeyUsageOptions::new().set_crl_sign(true);

pub fn set_encipher_only<T: Into<bool>>(self, v: T) -> Self

Sets the value of encipher_only.

Example

let x = KeyUsageOptions::new().set_encipher_only(true);

pub fn set_decipher_only<T: Into<bool>>(self, v: T) -> Self

Sets the value of decipher_only.

Example

let x = KeyUsageOptions::new().set_decipher_only(true);

Trait Implementations

impl Clone for KeyUsageOptions

fn clone(&self) -> KeyUsageOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeyUsageOptions

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

Formats the value using the given formatter.

impl Default for KeyUsageOptions

fn default() -> KeyUsageOptions

Returns the “default value” for a type.

impl Message for KeyUsageOptions

fn typename() -> &'static str

The typename of this message.

impl PartialEq for KeyUsageOptions

fn eq(&self, other: &KeyUsageOptions) -> 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 StructuralPartialEq for KeyUsageOptions