annotate dss.h @ 1156:a8f4dade70e5

avoid getpass when not used some systems (like android's bionic) do not provide getpass. you can disable ENABLE_CLI_PASSWORD_AUTH & ENABLE_CLI_INTERACT_AUTH to avoid its use (and rely on pubkey auth), but the link still fails because the support file calls getpass. do not define this func if both of those auth methods are not used.
author Mike Frysinger <vapier@gentoo.org>
date Wed, 21 Oct 2015 22:39:55 +0800
parents deed0571cacc
children 750ec4ec4cbe
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1 /*
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2 * Dropbear - a SSH2 server
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3 *
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4 * Copyright (c) 2002,2003 Matt Johnston
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5 * All rights reserved.
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6 *
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7 * Permission is hereby granted, free of charge, to any person obtaining a copy
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8 * of this software and associated documentation files (the "Software"), to deal
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9 * in the Software without restriction, including without limitation the rights
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10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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11 * copies of the Software, and to permit persons to whom the Software is
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12 * furnished to do so, subject to the following conditions:
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13 *
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14 * The above copyright notice and this permission notice shall be included in
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15 * all copies or substantial portions of the Software.
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16 *
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17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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23 * SOFTWARE. */
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24
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25 #ifndef DROPBEAR_DSS_H_
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26 #define DROPBEAR_DSS_H_
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28 #include "includes.h"
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29 #include "buffer.h"
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30
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31 #ifdef DROPBEAR_DSS
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32
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33 typedef struct {
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35 mp_int* p;
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36 mp_int* q;
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37 mp_int* g;
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38 mp_int* y;
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39 /* x is the private part */
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40 mp_int* x;
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41
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42 } dropbear_dss_key;
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44 void buf_put_dss_sign(buffer* buf, dropbear_dss_key *key, buffer *data_buf);
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45 #ifdef DROPBEAR_SIGNKEY_VERIFY
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46 int buf_dss_verify(buffer* buf, dropbear_dss_key *key, buffer *data_buf);
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47 #endif
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48 int buf_get_dss_pub_key(buffer* buf, dropbear_dss_key *key);
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49 int buf_get_dss_priv_key(buffer* buf, dropbear_dss_key *key);
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50 void buf_put_dss_pub_key(buffer* buf, dropbear_dss_key *key);
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51 void buf_put_dss_priv_key(buffer* buf, dropbear_dss_key *key);
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52 void dss_key_free(dropbear_dss_key *key);
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54 #endif /* DROPBEAR_DSS */
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56 #endif /* DROPBEAR_DSS_H_ */