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- djm@cvs.openbsd.org 2008/05/19 15:46:31

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[ssh-keygen.c]
     support -l (print fingerprint) in combination with -F (find host) to
     search for a host in ~/.ssh/known_hosts and display its fingerprint;
     ok markus@
This commit is contained in:
Darren Tucker 2008-06-08 12:54:29 +10:00
parent dd39264e4b
commit 0f7e910604
2 changed files with 29 additions and 8 deletions
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7
ChangeLog
View File

@ -11,6 +11,11 @@
we would send the modes corresponding to a zeroed struct termios,
whereas we should have been sending an empty list of modes.
Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
- djm@cvs.openbsd.org 2008/05/19 15:46:31
[ssh-keygen.c]
support -l (print fingerprint) in combination with -F (find host) to
search for a host in ~/.ssh/known_hosts and display its fingerprint;
ok markus@
20080604
- (djm) [openbsd-compat/bsd-arc4random.c] Fix math bug that caused bias
@ -4042,4 +4047,4 @@
OpenServer 6 and add osr5bigcrypt support so when someone migrates
passwords between UnixWare and OpenServer they will still work. OK dtucker@
$Id: ChangeLog,v 1.4940 2008/06/08 02:53:20 dtucker Exp $
$Id: ChangeLog,v 1.4941 2008/06/08 02:54:29 dtucker Exp $

18
ssh-keygen.c
View File

@ -1,4 +1,4 @@
/* $OpenBSD: ssh-keygen.c,v 1.165 2008/01/19 22:37:19 djm Exp $ */
/* $OpenBSD: ssh-keygen.c,v 1.166 2008/05/19 15:46:31 djm Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1994 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@ -600,12 +600,24 @@ do_fingerprint(struct passwd *pw)
static void
print_host(FILE *f, const char *name, Key *public, int hash)
{
if (print_fingerprint) {
enum fp_rep rep;
enum fp_type fptype;
char *fp;
fptype = print_bubblebabble ? SSH_FP_SHA1 : SSH_FP_MD5;
rep = print_bubblebabble ? SSH_FP_BUBBLEBABBLE : SSH_FP_HEX;
fp = key_fingerprint(public, fptype, rep);
printf("%u %s %s\n", key_size(public), fp, name);
xfree(fp);
} else {
if (hash && (name = host_hash(name, NULL, 0)) == NULL)
fatal("hash_host failed");
fprintf(f, "%s ", name);
if (!key_write(public, f))
fatal("key_write failed");
fprintf(f, "\n");
}
}
static void
@ -1231,6 +1243,10 @@ main(int argc, char **argv)
printf("Can only have one of -p and -c.\n");
usage();
}
if (print_fingerprint && (delete_host || hash_hosts)) {
printf("Cannot use -l with -D or -R.\n");
usage();
}
if (delete_host || hash_hosts || find_host)
do_known_hosts(pw, rr_hostname);
if (print_fingerprint || print_bubblebabble)