annotate libtomcrypt/src/headers/tomcrypt_custom.h @ 1435:f849a5ca2efc

update to libtomcrypt 1.17 (with Dropbear changes)
author Matt Johnston <matt@ucc.asn.au>
date Sat, 24 Jun 2017 17:50:50 +0800
parents 3017bc7d6238
children 871b18fd7065 6dba84798cd5
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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 /* compile options depend on Dropbear 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 #ifndef XMALLOC
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9 #ifdef malloc
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10 #define LTC_NO_PROTOTYPES
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11 #endif
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12 #define XMALLOC malloc
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13 #endif
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14 #ifndef XREALLOC
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15 #ifdef realloc
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16 #define LTC_NO_PROTOTYPES
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17 #endif
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18 #define XREALLOC realloc
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19 #endif
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20 #ifndef XCALLOC
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21 #ifdef calloc
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22 #define LTC_NO_PROTOTYPES
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23 #endif
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24 #define XCALLOC calloc
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25 #endif
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26 #ifndef XFREE
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27 #ifdef free
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28 #define LTC_NO_PROTOTYPES
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29 #endif
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30 #define XFREE free
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31 #endif
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32
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33 #ifndef XMEMSET
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34 #ifdef memset
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35 #define LTC_NO_PROTOTYPES
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36 #endif
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37 #define XMEMSET memset
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38 #endif
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39 #ifndef XMEMCPY
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40 #ifdef memcpy
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41 #define LTC_NO_PROTOTYPES
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42 #endif
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43 #define XMEMCPY memcpy
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44 #endif
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45 #ifndef XMEMCMP
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46 #ifdef memcmp
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47 #define LTC_NO_PROTOTYPES
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48 #endif
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49 #define XMEMCMP memcmp
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50 #endif
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51 #ifndef XSTRCMP
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52 #ifdef strcmp
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53 #define LTC_NO_PROTOTYPES
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54 #endif
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55 #define XSTRCMP strcmp
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56 #endif
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57
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58 #ifndef XCLOCK
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59 #define XCLOCK clock
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60 #endif
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61 #ifndef XCLOCKS_PER_SEC
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62 #define XCLOCKS_PER_SEC CLOCKS_PER_SEC
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63 #endif
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64
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65 #define LTC_NO_PRNGS
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66 #define LTC_NO_PK
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67 #ifdef DROPBEAR_SMALL_CODE
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68 #define LTC_SMALL_CODE
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69 #endif
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70 /* These spit out warnings etc */
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71 #define LTC_NO_ROLC
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72 #ifndef XQSORT
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73 #ifdef qsort
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74 #define LTC_NO_PROTOTYPES
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75 #endif
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76 #define XQSORT qsort
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77 #endif
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78
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79
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80 /* Enable self-test test vector checking */
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81 /* Not for dropbear */
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82 /*#define LTC_TEST*/
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83
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84 /* clean the stack of functions which put private information on stack */
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85 /* #define LTC_CLEAN_STACK */
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86
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87 /* disable all file related functions */
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ae1df0cc3f18 Define LTC_NO_FILE to avoid hmac_file() etc
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88 #define LTC_NO_FILE
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89
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90 /* disable all forms of ASM */
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91 /* #define LTC_NO_ASM */
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92
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diff changeset
93 /* disable FAST mode */
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diff changeset
94 /* #define LTC_NO_FAST */
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95
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diff changeset
96 /* disable BSWAP on x86 */
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97 /* #define LTC_NO_BSWAP */
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98
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99
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100 #ifdef DROPBEAR_BLOWFISH
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101 #define LTC_BLOWFISH
285
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102 #endif
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103
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104 #ifdef DROPBEAR_AES
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105 #define LTC_RIJNDAEL
285
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106 #endif
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107
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108 #ifdef DROPBEAR_TWOFISH
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109 #define LTC_TWOFISH
285
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110
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111 /* _TABLES tells it to use tables during setup, _SMALL means to use the smaller scheduled key format
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112 * (saves 4KB of ram), _ALL_TABLES enables all tables during setup */
285
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113 /* enabling just TWOFISH_SMALL will make the binary ~1kB smaller, turning on
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114 * TWOFISH_TABLES will make it a few kB bigger, but perhaps reduces runtime
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115 * memory usage? */
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116 #define LTC_TWOFISH_SMALL
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117 /*#define LTC_TWOFISH_TABLES*/
285
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118 #endif
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119
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120 #ifdef DROPBEAR_3DES
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121 #define LTC_DES
285
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122 #endif
384
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123
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124 #define LTC_CBC_MODE
285
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125
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126 #ifdef DROPBEAR_ENABLE_CTR_MODE
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127 #define LTC_CTR_MODE
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128 #endif
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129
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130 #define LTC_SHA1
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131
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132 #ifdef DROPBEAR_MD5
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133 #define LTC_MD5
285
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134 #endif
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135
679
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136 #ifdef DROPBEAR_SHA256
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137 #define LTC_SHA256
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138 #endif
759
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139 #ifdef DROPBEAR_SHA384
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140 #define LTC_SHA384
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141 #endif
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142 #ifdef DROPBEAR_SHA512
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143 #define LTC_SHA512
285
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144 #endif
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145
384
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146 #define LTC_HMAC
285
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147
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148 #ifdef DROPBEAR_ECC
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149 #define LTC_MECC
793
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150 #define LTC_ECC_SHAMIR
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151 #define LTC_ECC_TIMING_RESISTANT
761
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152 #define MPI
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153 #define LTM_DESC
756
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154 #ifdef DROPBEAR_ECC_256
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155 #define ECC256
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156 #endif
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157 #ifdef DROPBEAR_ECC_384
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158 #define ECC384
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159 #endif
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160 #ifdef DROPBEAR_ECC_521
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161 #define ECC521
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162 #endif
756
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163 #endif
755
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164
285
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165 /* Various tidbits of modern neatoness */
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166 #define LTC_BASE64
285
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167
384
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168 /* default no pthread functions */
285
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169 #define LTC_MUTEX_GLOBAL(x)
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170 #define LTC_MUTEX_PROTO(x)
382
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171 #define LTC_MUTEX_TYPE(x)
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172 #define LTC_MUTEX_INIT(x)
285
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173 #define LTC_MUTEX_LOCK(x)
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174 #define LTC_MUTEX_UNLOCK(x)
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175 #define FORTUNA_POOLS 0
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176
382
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177 /* Debuggers */
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178
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179 /* define this if you use Valgrind, note: it CHANGES the way SOBER-128 and LTC_RC4 work (see the code) */
382
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180 /* #define LTC_VALGRIND */
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181
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182 #endif
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183
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
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184
285
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185
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diff changeset
186 /* $Source$ */
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diff changeset
187 /* $Revision$ */
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188 /* $Date$ */