hbs-lms 0.1.1

Pure Rust implementation of the Leighton Micali Signature scheme with support for key generation, signature generation and verification.
Documentation 
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pub fn is_odd(x: usize) -> bool {
    x % 2 == 1
}

pub fn read<'a>(src: &'a [u8], length: usize, index: &usize) -> &'a [u8] {
    &src[*index..*index + length]
}

pub fn read_and_advance<'a>(src: &'a [u8], length: usize, index: &mut usize) -> &'a [u8] {
    let result = read(src, length, index);
    *index += length;
    result
}

#[cfg(test)]
pub mod test_helper {
    use crate::{HashChain, Seed};
    use rand::{rngs::OsRng, RngCore};

    pub fn gen_random_seed<H: HashChain>() -> Seed<H> {
        let mut seed = Seed::default();
        OsRng.fill_bytes(seed.as_mut_slice());
        seed
    }
}