OpenWrt – Blame information for rev 1
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1 | office | 1 | /* |
2 | * Copyright (c) 1997-1999 The Stanford SRP Authentication Project |
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3 | * All Rights Reserved. |
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4 | * |
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5 | * Permission is hereby granted, free of charge, to any person obtaining |
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6 | * a copy of this software and associated documentation files (the |
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7 | * "Software"), to deal in the Software without restriction, including |
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8 | * without limitation the rights to use, copy, modify, merge, publish, |
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9 | * distribute, sublicense, and/or sell copies of the Software, and to |
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10 | * permit persons to whom the Software is furnished to do so, subject to |
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11 | * the following conditions: |
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12 | * |
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13 | * The above copyright notice and this permission notice shall be |
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14 | * included in all copies or substantial portions of the Software. |
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15 | * |
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16 | * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, |
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17 | * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY |
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18 | * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. |
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19 | * |
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20 | * IN NO EVENT SHALL STANFORD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, |
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21 | * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER |
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22 | * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR NOT ADVISED OF |
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23 | * THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF LIABILITY, ARISING OUT |
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24 | * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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25 | * |
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26 | * In addition, the following conditions apply: |
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27 | * |
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28 | * 1. Any software that incorporates the SRP authentication technology |
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29 | * must display the following acknowlegment: |
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30 | * "This product uses the 'Secure Remote Password' cryptographic |
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31 | * authentication system developed by Tom Wu (tjw@CS.Stanford.EDU)." |
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32 | * |
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33 | * 2. Any software that incorporates all or part of the SRP distribution |
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34 | * itself must also display the following acknowledgment: |
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35 | * "This product includes software developed by Tom Wu and Eugene |
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36 | * Jhong for the SRP Distribution (http://srp.stanford.edu/srp/)." |
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37 | * |
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38 | * 3. Redistributions in source or binary form must retain an intact copy |
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39 | * of this copyright notice and list of conditions. |
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40 | */ |
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41 | |||
42 | #include <stdio.h> |
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43 | #include "config.h" |
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44 | |||
45 | #define FSEPARATOR ':' |
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46 | |||
47 | int |
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48 | t_nextfield(fp, s, max) |
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49 | FILE * fp; |
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50 | char * s; |
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51 | unsigned max; |
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52 | { |
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53 | int c, count = 0; |
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54 | |||
55 | while((c = getc(fp)) != EOF) { |
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56 | if(c == '\n') { |
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57 | ungetc(c, fp); |
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58 | break; |
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59 | } |
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60 | else if(c == FSEPARATOR) |
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61 | break; |
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62 | if(count < max - 1) { |
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63 | *s++ = c; |
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64 | ++count; |
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65 | } |
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66 | } |
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67 | *s++ = '\0'; |
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68 | return count; |
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69 | } |
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70 | |||
71 | int |
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72 | t_nextline(fp) |
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73 | FILE * fp; |
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74 | { |
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75 | int c; |
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76 | |||
77 | while((c = getc(fp)) != '\n') |
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78 | if(c == EOF) |
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79 | return -1; |
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80 | return 0; |
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81 | } |