Function verify_challenge_response 

pub fn verify_challenge_response(
    challenge: impl AsRef<[u8]>,
    response: impl AsRef<[u8]>,
    public_key: &PublicKey,
) -> Result<(), AuthError>

Verify a challenge response

Verifies that the given response bytes are a valid signature of the challenge using the provided public key.

Arguments

• challenge - The original challenge bytes
• response - The signature bytes to verify
• public_key - The public key to verify against

Errors

Returns AuthError::InvalidSignature if the signature is malformed or does not match.

Example

use eidetica::auth::crypto::{generate_challenge, create_challenge_response, verify_challenge_response};

let challenge = generate_challenge();
let response = create_challenge_response(&challenge, &signing_key);

match verify_challenge_response(&challenge, &response, &public_key) {
    Ok(()) => println!("Signature verified"),
    Err(e) => println!("Verification failed: {}", e),
}