=item "pad" (B<OSSL_EXCHANGE_PARAM_PAD>) <unsigned integer>
Sets the DH padding mode.
-If B<OSSL_EXCHANGE_PARAM_PAD> is 1 then the shared secret is padded with zeroes
+If B<OSSL_EXCHANGE_PARAM_PAD> is 1 then the shared secret is padded with zeros
up to the size of the DH prime B<p>.
If B<OSSL_EXCHANGE_PARAM_PAD> is zero (the default) then no padding is
performed.
The default is 0.
The EVP_PKEY_CTX_set_dh_pad() function sets the DH padding mode.
-If B<pad> is 1 the shared secret is padded with zeroes up to the size of the DH
+If B<pad> is 1 the shared secret is padded with zeros up to the size of the DH
prime B<p>.
If B<pad> is zero (the default) then no padding is performed.