1193 struct wpabuf * dh_init(const struct dh_group *dh, struct wpabuf **priv)  in dh_init()  argument
1198 	if (dh == NULL)  in dh_init()
1202 	*priv = wpabuf_alloc(dh->prime_len);  in dh_init()
1206 	if (random_get_bytes(wpabuf_put(*priv, dh->prime_len), dh->prime_len))  in dh_init()
1213 	if (os_memcmp(wpabuf_head(*priv), dh->prime, dh->prime_len) > 0) {  in dh_init()
1219 	pv_len = dh->prime_len;  in dh_init()
1226 	if (crypto_mod_exp(dh->generator, dh->generator_len,  in dh_init()
1228 			   dh->prime, dh->prime_len, wpabuf_mhead(pv),  in dh_init()
1252 				 const struct dh_group *dh)  in dh_derive_shared()  argument
1257 	if (dh == NULL || peer_public == NULL || own_private == NULL)  in dh_derive_shared()
1260 	shared_len = dh->prime_len;  in dh_derive_shared()
1266 			   dh->prime, dh->prime_len,  in dh_derive_shared()