Tor 0.4.9.0-alpha-dev
dh_sizes.h
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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) 2007-2021, 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) */