ding:0 "> 107:   assign i_pad = {secret_key, {(BlockSize-256){1'b0}}} ^ {(BlockSize/8){8'h36}};</pre>
<pre style="background-color: #C0C0C0; margin:0; padding:0 "> 108:   assign o_pad = {secret_key, {(BlockSize-256){1'b0}}} ^ {(BlockSize/8){8'h5c}};</pre>
<pre style="margin:0; padding:0 "> 109: </pre>
<pre style="margin:0; padding:0 "> 110: </pre>
<pre style="background-color: #C0C0C0; margin:0; padding:0 "> 111:   assign fifo_rready  = (hmac_en) ? (st_q == StMsg) & sha_rready : sha_rready ;</pre>
<pre styl