mirror of
https://gitlab.torproject.org/tpo/core/tor.git
synced 2024-11-13 14:43:46 +01:00
5ecad6c95d
Additionally, this change extracts the functions that created and freed these elements. These structures had common "forward&reverse stream&digest" elements, but they were initialized and freed through cpath objects, and different parts of the code depended on them. Now all that code is extacted, and kept in relay_crypto.c
32 lines
1.0 KiB
C
32 lines
1.0 KiB
C
/* Copyright (c) 2001 Matej Pfajfar.
|
|
* Copyright (c) 2001-2004, Roger Dingledine.
|
|
* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
|
|
* Copyright (c) 2007-2017, The Tor Project, Inc. */
|
|
/* See LICENSE for licensing information */
|
|
|
|
/**
|
|
* \file relay.h
|
|
* \brief Header file for relay.c.
|
|
**/
|
|
|
|
#ifndef TOR_RELAY_CRYPTO_H
|
|
#define TOR_RELAY_CRYPTO_H
|
|
|
|
int relay_crypto_init(relay_crypto_t *crypto,
|
|
const char *key_data, size_t key_data_len,
|
|
int reverse, int is_hs_v3);
|
|
|
|
int relay_decrypt_cell(circuit_t *circ, cell_t *cell,
|
|
cell_direction_t cell_direction,
|
|
crypt_path_t **layer_hint, char *recognized);
|
|
void relay_encrypt_cell_outbound(cell_t *cell, origin_circuit_t *or_circ,
|
|
crypt_path_t *layer_hint);
|
|
void relay_encrypt_cell_inbound(cell_t *cell, or_circuit_t *or_circ);
|
|
|
|
void relay_crypto_clear(relay_crypto_t *crypto);
|
|
|
|
void relay_crypto_assert_ok(const relay_crypto_t *crypto);
|
|
|
|
#endif /* !defined(TOR_RELAY_CRYPTO_H) */
|
|
|