72     if (dh->priv_key == NULL) {  in ossl_dh_compute_key()
80         BN_set_flags(dh->priv_key, BN_FLG_CONSTTIME);  in ossl_dh_compute_key()
86     if (!dh->meth->bn_mod_exp(dh, z, pub_key, dh->priv_key, dh->params.p, ctx,  in ossl_dh_compute_key()
227                                 const BIGNUM *priv_key, BIGNUM *pub_key)  in ossl_dh_generate_public_key()  argument
250     BN_with_flags(prk, priv_key, BN_FLG_CONSTTIME);  in ossl_dh_generate_public_key()
270     BIGNUM *pub_key = NULL, *priv_key = NULL;  in generate_key()  local
292     if (dh->priv_key == NULL) {  in generate_key()
293         priv_key = BN_secure_new();  in generate_key()
294         if (priv_key == NULL)  in generate_key()
298         priv_key = dh->priv_key;  in generate_key()
319                                                max_strength, priv_key))  in generate_key()
332                 if (!BN_priv_rand_ex(priv_key, l, BN_RAND_TOP_ONE,  in generate_key()
342                     if (!BN_clear_bit(priv_key, 0))  in generate_key()
360                                                    priv_key))  in generate_key()
366     if (!ossl_dh_generate_public_key(ctx, dh, priv_key, pub_key))  in generate_key()
370     dh->priv_key = priv_key;  in generate_key()
379     if (priv_key != dh->priv_key)  in generate_key()
380         BN_free(priv_key);  in generate_key()