1 | #include <crypt.h> |
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2 | #include <stdio.h> |
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3 | #include <unistd.h> |
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4 | |
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5 | /* |
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6 | * Authorship |
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7 | * ---------- |
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8 | * This software was created by |
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9 | * Till Straumann <strauman@slac.stanford.edu>, 2003-2007 |
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10 | * Stanford Linear Accelerator Center, Stanford University. |
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11 | * |
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12 | * Acknowledgement of sponsorship |
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13 | * ------------------------------ |
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14 | * This software was produced by |
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15 | * the Stanford Linear Accelerator Center, Stanford University, |
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16 | * under Contract DE-AC03-76SFO0515 with the Department of Energy. |
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17 | * |
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18 | * Government disclaimer of liability |
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19 | * ---------------------------------- |
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20 | * Neither the United States nor the United States Department of Energy, |
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21 | * nor any of their employees, makes any warranty, express or implied, or |
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22 | * assumes any legal liability or responsibility for the accuracy, |
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23 | * completeness, or usefulness of any data, apparatus, product, or process |
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24 | * disclosed, or represents that its use would not infringe privately owned |
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25 | * rights. |
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26 | * |
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27 | * Stanford disclaimer of liability |
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28 | * -------------------------------- |
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29 | * Stanford University makes no representations or warranties, express or |
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30 | * implied, nor assumes any liability for the use of this software. |
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31 | * |
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32 | * Stanford disclaimer of copyright |
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33 | * -------------------------------- |
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34 | * Stanford University, owner of the copyright, hereby disclaims its |
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35 | * copyright and all other rights in this software. Hence, anyone may |
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36 | * freely use it for any purpose without restriction. |
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37 | * |
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38 | * Maintenance of notices |
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39 | * ---------------------- |
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40 | * In the interest of clarity regarding the origin and status of this |
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41 | * SLAC software, this and all the preceding Stanford University notices |
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42 | * are to remain affixed to any copy or derivative of this software made |
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43 | * or distributed by the recipient and are to be affixed to any copy of |
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44 | * software made or distributed by the recipient that contains a copy or |
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45 | * derivative of this software. |
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46 | * |
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47 | * ------------------ SLAC Software Notices, Set 4 OTT.002a, 2004 FEB 03 |
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48 | */ |
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49 | static void |
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50 | usage(char *nm) |
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51 | { |
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52 | fprintf(stderr,"Usage: %s [-h] [-s salt] cleartext_password\n", nm); |
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53 | } |
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54 | |
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55 | int |
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56 | main(int argc, char **argv) |
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57 | { |
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58 | int ch; |
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59 | char *salt="td"; |
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60 | while ( (ch=getopt(argc, argv, "hs:")) >=0 ) { |
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61 | switch (ch) { |
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62 | default: fprintf(stderr,"Unknown Option '%c'\n",ch); |
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63 | case 'h': usage(argv[0]); |
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64 | return 0; |
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65 | case 's': salt=optarg; |
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66 | break; |
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67 | } |
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68 | } |
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69 | if ( optind >= argc ) { |
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70 | usage(argv[0]); |
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71 | return 1; |
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72 | } |
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73 | printf("#define TELNETD_DEFAULT_PASSWD \"%s\"\n",crypt(argv[optind],salt)); |
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74 | } |
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