twisterp2pnetworkbittorrentblockchainmicrobloggingipv6social-networkdhtdecentralizedtwister-servertwister-ipv6twister-coretwisterarmyp2p-network
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
60 lines
2.4 KiB
60 lines
2.4 KiB
/* |
|
|
|
Copyright (c) 2011-2012, Arvid Norberg, Magnus Jonsson |
|
All rights reserved. |
|
|
|
Redistribution and use in source and binary forms, with or without |
|
modification, are permitted provided that the following conditions |
|
are met: |
|
|
|
* Redistributions of source code must retain the above copyright |
|
notice, this list of conditions and the following disclaimer. |
|
* Redistributions in binary form must reproduce the above copyright |
|
notice, this list of conditions and the following disclaimer in |
|
the documentation and/or other materials provided with the distribution. |
|
* Neither the name of the author nor the names of its |
|
contributors may be used to endorse or promote products derived |
|
from this software without specific prior written permission. |
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
|
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
|
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
|
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
|
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
|
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
|
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
|
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
|
POSSIBILITY OF SUCH DAMAGE. |
|
|
|
*/ |
|
|
|
#ifndef TORRENT_SIGN_HPP_INCLUDED |
|
#define TORRENT_SIGN_HPP_INCLUDED |
|
|
|
#include "libtorrent/config.hpp" |
|
#include "libtorrent/hasher.hpp" |
|
|
|
namespace libtorrent |
|
{ |
|
// both of these use SHA-1 as the message digest to be signed/verified |
|
|
|
// returns the size of the resulting signature |
|
TORRENT_EXTRA_EXPORT int sign_rsa(sha1_hash const& digest |
|
, char const* private_key, int private_len |
|
, char* signature, int sig_len); |
|
|
|
// returns true if the signature is valid |
|
TORRENT_EXTRA_EXPORT bool verify_rsa(sha1_hash const& digest |
|
, char const* public_key, int public_len |
|
, char const* signature, int sig_len); |
|
|
|
// returns false if it fails, for instance if the key |
|
// buffers are too small. public_len and private_len |
|
// are in-out values, set to the actual sizes |
|
TORRENT_EXTRA_EXPORT bool generate_rsa_keys(char* public_key, int* public_len |
|
, char* private_key, int* private_len, int key_size); |
|
} |
|
|
|
#endif // TORRENT_SIGN_HPP_INCLUDED
|
|
|