295 	freezero(group->curve25519, sizeof(struct curve25519_key));  in group_free()
722 	struct curve25519_key	*curve25519;  in ec25519_init()  local
724 	if ((curve25519 = calloc(1, sizeof(*curve25519))) == NULL)  in ec25519_init()
727 	group->curve25519 = curve25519;  in ec25519_init()
729 	arc4random_buf(curve25519->secret, CURVE25519_SIZE);  in ec25519_init()
730 	crypto_scalarmult_curve25519(curve25519->public,  in ec25519_init()
731 	    curve25519->secret, basepoint);  in ec25519_init()
747 	struct curve25519_key	*curve25519 = group->curve25519;  in ec25519_create_exchange()  local
749 	memcpy(buf, curve25519->public, ec25519_getlen(group));  in ec25519_create_exchange()
756 	struct curve25519_key	*curve25519 = group->curve25519;  in ec25519_create_shared()  local
758 	crypto_scalarmult_curve25519(shared, curve25519->secret, public);  in ec25519_create_shared()
782 	struct curve25519_key	*curve25519;  in kemsx_create_exchange2()  local
789 	if (group->curve25519 == NULL)  in kemsx_create_exchange2()
827 	curve25519 = group->curve25519;  in kemsx_create_exchange2()
828 	memcpy(cp, curve25519->public, CURVE25519_SIZE);  in kemsx_create_exchange2()
837 	struct curve25519_key	*curve25519 = group->curve25519;  in kemsx_create_shared2()  local
870 	crypto_scalarmult_curve25519(shared, curve25519->secret, cp);  in kemsx_create_shared2()