Tor  0.4.6.0-alpha-dev
dh_sizes.h
Go to the documentation of this file.
1 /* Copyright (c) 2001, Matej Pfajfar.
2  * Copyright (c) 2001-2004, Roger Dingledine.
3  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
4  * Copyright (c) 2007-2020, The Tor Project, Inc. */
5 /* See LICENSE for licensing information */
6 
7 /**
8  * \file dh_sizes.h
9 
10  * \brief Definitions for sizes of Diffie-Hellman groups elements in Z_p.
11  *
12  * Tor uses these definitions throughout its codebase, even in parts that
13  * don't actually do any Diffie-Hellman calculations.
14  **/
15 
16 #ifndef TOR_DH_SIZES_H
17 #define TOR_DH_SIZES_H
18 
19 /** Length of our legacy DH keys. */
20 #define DH1024_KEY_LEN (1024/8)
21 
22 #endif /* !defined(TOR_DH_SIZES_H) */