/usr/include/wvstreams/wvdiffiehellman.h is in libwvstreams-dev 4.6.1-12~deb9u1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | /* -*- Mode: C++ -*-
* Worldvisions Weaver Software:
* Copyright (C) 2003 Net Integration Technologies, Inc.
*
* Diffie-Hellman shared secret creation.
*/
#ifndef __WVDIFFIEHELLMAN_H
#define __WVDIFFIEHELLMAN_H
#include <openssl/dh.h>
#include "wvstream.h"
#include "wvlog.h"
class WvDiffieHellman
{
public:
WvDiffieHellman(const unsigned char *_key, int _keylen,
BN_ULONG _generator);
~WvDiffieHellman() { DH_free(info); }
void get_created_secret(WvBuf &outbuf, size_t len);
int get_public_value(WvBuf &outbuf, int len);
int pub_key_len();
bool create_secret(WvBuf &inbuf, size_t in_len, WvBuf& outbuf);
protected:
struct dh_st *info;
BN_ULONG generator;
private:
WvLog log;
};
#endif /* __WVDIFFIEHELLMAN_H */
|