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annotate src/headers/tomcrypt_custom.h @ 281:997e6f7dc01e libtomcrypt-dropbear

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Just import the Dropbear 0.47 libtomcrypt changes
author Matt Johnston <matt@ucc.asn.au>
date Wed, 08 Mar 2006 13:02:58 +0000
parents 59400faa4b44
children 999a5eb4ed10
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rev   line source
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59400faa4b44 Re-import libtomcrypt 1.05 for cleaner propagating.
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1 #ifndef TOMCRYPT_CUSTOM_H_
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2 #define TOMCRYPT_CUSTOM_H_
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3
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4 /* this will sort out which stuff based on the user-config in options.h */
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5 #include "options.h"
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6
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7 /* macros for various libc functions you can change for embedded targets */
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8 #define XMALLOC malloc
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9 #define XREALLOC realloc
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10 #define XCALLOC calloc
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11 #define XFREE free
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12
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13 #define XMEMSET memset
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14 #define XMEMCPY memcpy
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15
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16 #define XCLOCK clock
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17 #define XCLOCKS_PER_SEC CLOCKS_PER_SEC
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18
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19 #ifdef DROPBEAR_SMALL_CODE
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20 #define LTC_SMALL_CODE
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21 #endif
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22
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23 /* These spit out warnings etc */
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24 #define LTC_NO_ROLC
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25
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26 /* Enable self-test test vector checking */
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27 /* Not for dropbear */
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28 //#define LTC_TEST
280
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29
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30 /* clean the stack of functions which put private information on stack */
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31 /* #define LTC_CLEAN_STACK */
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32
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33 /* disable all file related functions */
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34 /* #define LTC_NO_FILE */
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35
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36 /* disable all forms of ASM */
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37 /* #define LTC_NO_ASM */
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38
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39 /* disable FAST mode */
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40 /* #define LTC_NO_FAST */
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41
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42 /* disable BSWAP on x86 */
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43 /* #define LTC_NO_BSWAP */
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44
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45
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46 #ifdef DROPBEAR_BLOWFISH_CBC
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47 #define BLOWFISH
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48 #endif
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49
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50 #ifdef DROPBEAR_AES_CBC
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51 #define RIJNDAEL
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52 #endif
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53
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54 #ifdef DROPBEAR_TWOFISH_CBC
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55 #define TWOFISH
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56
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57 /* enabling just TWOFISH_SMALL will make the binary ~1kB smaller, turning on
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58 * TWOFISH_TABLES will make it a few kB bigger, but perhaps reduces runtime
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59 * memory usage? */
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60 #define TWOFISH_SMALL
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61 /*#define TWOFISH_TABLES*/
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62 #endif
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63
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64 #ifdef DROPBEAR_3DES_CBC
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65 #define DES
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66 #endif
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67 #define CBC
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68
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69 #if defined(DROPBEAR_DSS) && defined(DSS_PROTOK)
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70 #define SHA512
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71 #endif
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72
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73 #define SHA1
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74
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75 #ifdef DROPBEAR_MD5_HMAC
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76 #define MD5
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77 #endif
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78
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79 #define HMAC
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80
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81 /* Various tidbits of modern neatoness */
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82 #define BASE64
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83
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84 /* default no functions */
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85 #define LTC_MUTEX_GLOBAL(x)
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86 #define LTC_MUTEX_PROTO(x)
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87 #define LTC_MUTEX_LOCK(x)
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88 #define LTC_MUTEX_UNLOCK(x)
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89 #define FORTUNA_POOLS 0
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90
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91 #endif
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92
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93
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94 /* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_custom.h,v $ */
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95 /* $Revision: 1.17 $ */
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96 /* $Date: 2005/06/19 18:00:28 $ */