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annotate scpmisc.h @ 1902:4a6725ac957c

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Revert "Don't include sk keys at all in KEX list" This reverts git commit f972813ecdc7bb981d25b5a63638bd158f1c8e72. The sk algorithms need to remain in the sigalgs list so that they are included in the server-sig-algs ext-info message sent by the server. RFC8308 for server-sig-algs requires that all algorithms are listed (though OpenSSH client 8.4p1 tested doesn't require that)
author Matt Johnston <matt@ucc.asn.au>
date Thu, 24 Mar 2022 13:42:08 +0800
parents 292f79307600
children
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1 /* $OpenBSD: misc.h,v 1.12 2002/03/19 10:49:35 markus Exp $ */
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3 /*
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4 * Author: Tatu Ylonen <[email protected]>
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5 * Copyright (c) 1995 Tatu Ylonen <[email protected]>, Espoo, Finland
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6 * All rights reserved
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7 *
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8 * As far as I am concerned, the code I have written for this software
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9 * can be used freely for any purpose. Any derived versions of this
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10 * software must be clearly marked as such, and if the derived work is
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11 * incompatible with the protocol description in the RFC file, it must be
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12 * called by a name other than "ssh" or "Secure Shell".
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13 */
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15 char *chop(char *);
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16 char *strdelim(char **);
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17 void set_nonblock(int);
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18 void unset_nonblock(int);
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19 void set_nodelay(int);
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20 int a2port(const char *);
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21 char *cleanhostname(char *);
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22 char *colon(char *);
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23 long convtime(const char *);
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25 struct passwd *pwcopy(struct passwd *);
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27 typedef struct arglist arglist;
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28 struct arglist {
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29 char **list;
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30 u_int num;
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31 u_int nalloc;
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32 };
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33 void addargs(arglist *, char *, ...);
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34 void replacearg(arglist *, u_int, char *, ...);
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35 void freeargs(arglist *);
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37 /* from xmalloc.h */
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38 void *xmalloc(size_t);
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39 void *xrealloc(void *, size_t);
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40 void xfree(void *);
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41 char *xstrdup(const char *);
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42
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43 char *ssh_get_progname(char *);
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44 void fatal(char* fmt,...);
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45 void sanitise_stdfd(void);
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47 /* Required for non-BSD platforms, from OpenSSH's defines.h */
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48 #ifndef timersub
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49 #define timersub(a, b, result) \
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50 do { \
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51 (result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
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52 (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
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53 if ((result)->tv_usec < 0) { \
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54 --(result)->tv_sec; \
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55 (result)->tv_usec += 1000000; \
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56 } \
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57 } while (0)
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58 #endif
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60 #ifndef TIMEVAL_TO_TIMESPEC
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61 #define TIMEVAL_TO_TIMESPEC(tv, ts) { \
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62 (ts)->tv_sec = (tv)->tv_sec; \
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63 (ts)->tv_nsec = (tv)->tv_usec * 1000; \
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64 }
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65 #endif
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66