Function pad [src]

Zero-pad to align the next input to the first byte of a block

Prototype

pub fn pad(st: *Poly1305) void

Parameters

st: *Poly1305

Source

  pub fn pad(st: *Poly1305) void {
    if (st.leftover == 0) {
        return;
    }
    @memset(st.buf[st.leftover..], 0);
    st.blocks(&st.buf, false);
    st.leftover = 0;
}  