Struct CryptoProvider 

pub struct CryptoProvider {
    pub p256_signing: &'static dyn P256SigningSuite,
}

Controls the cryptography used by this library.

Individual fields can be overridden using struct-update syntax against a backend’s DEFAULT_PROVIDER:

CryptoProvider { sha256_hasher: &MyHasher, ..DEFAULT_PROVIDER }
    .install_default()
    .expect("provider already installed");

Fields

p256_signing: &'static dyn P256SigningSuite

ECDSA P-256 signing and verification.

Implementations

impl CryptoProvider

pub fn install_default(self) -> Result<(), Arc<Self>>

Sets this CryptoProvider as the default for this process.

After calling this, other callers can obtain a reference to the installed default via CryptoProvider::get_default().

pub fn get_default() -> Option<&'static Arc<Self>>

Returns the default CryptoProvider for this process.

This will be None if no default has been set yet.

pub fn default_provider() -> &'static Arc<Self>

The process default provider, installing the crate-feature default if none has been set.

Trait Implementations

impl Clone for CryptoProvider

fn clone(&self) -> CryptoProvider

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CryptoProvider

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

Formats the value using the given formatter.