Function crypto::keys::pbkdf::PBKDF2_HMAC_SHA512

pub fn PBKDF2_HMAC_SHA512(
    password: &[u8], 
    salt: &[u8], 
    count: usize, 
    buffer: &mut [u8]
) -> Result<()>

This is supported on crate features hmac and sha and pbkdf only.