Function keypair_using 

pub fn keypair_using(
    rng: &mut impl RandomNumberGenerator,
) -> Result<(PrivateKeys, PublicKeys)>

Generates a key pair using the default schemes and a custom random number generator.

This function creates a deterministic key pair using the provided random number generator and the default cryptographic schemes.

Parameters

• rng - A mutable reference to a random number generator

Returns

A Result containing a tuple with PrivateKeys and PublicKeys if successful, or an error if key generation fails.

Errors

Returns an error if either the signature or encapsulation key generation fails.

Example

use bc_components::keypair_using;
use bc_rand::SecureRandomNumberGenerator;

// Create a random number generator
let mut rng = SecureRandomNumberGenerator;

// Generate a key pair with default schemes but custom RNG
let result = keypair_using(&mut rng);
assert!(result.is_ok());