Method sign

bitvm/src/signatures/winternitz.rs:242–248

Creates a Winternitz signature for the given `secret_key` and `message`. The message is internally converted into digits. ## See [`Verifier::sign_digits`]

(&self, ps: &Parameters, secret_key: &SecretKey, message: &[u8])

    ///
    /// [`Verifier::sign_digits`]
    pub fn sign(&self, ps: &Parameters, secret_key: &SecretKey, message: &[u8]) -> Witness {
        VERIFIER::sign_digits(
            ps,
            secret_key,
            message_to_digits(ps.message_digit_len, ps.log2_base, message),
        )
    }

    /// Returns a Bitcoin script that verifies a Winternitz signature for the given `public_key`.
    ///