profiles.c

   1 /* profiles.c   Definitions of stringprep profiles.
   2  * Copyright (C) 2002, 2003  Simon Josefsson
   3  *
   4  * This file is part of GNU Libidn.
   5  *
   6  * GNU Libidn is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * GNU Libidn is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with GNU Libidn; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  *
  20  */
  21
  22 #include "internal.h"
  23
  24 Stringprep_profiles stringprep_profiles[] = {
  25   { "generic", stringprep_generic },
  26   { "Nameprep", stringprep_nameprep },
  27   { "KRBprep", stringprep_kerberos5 },
  28   { "Nodeprep", stringprep_xmpp_nodeprep },
  29   { "Resourceprep", stringprep_xmpp_resourceprep },
  30   { "plain", stringprep_plain },
  31   { "SASLprep", stringprep_saslprep },
  32   { "ISCSIprep", stringprep_iscsi },
  33   { NULL, NULL }
  34 };
  35
  36 Stringprep_profile stringprep_generic[] = {
  37   /* 1) Map -- For each character in the input, check if it has a
  38      mapping and, if so, replace it with its mapping. This is
  39      described in section 3. */
  40
  41   {STRINGPREP_MAP_TABLE, 0, stringprep_generic_B_1, "B.1"}
  42   ,
  43   {STRINGPREP_MAP_TABLE, ~STRINGPREP_NO_NFKC, stringprep_generic_B_2, "B.2"}
  44   ,
  45   {STRINGPREP_MAP_TABLE, STRINGPREP_NO_NFKC, stringprep_generic_B_3, "B.3"}
  46   ,
  47
  48   /* 2) Normalize -- Possibly normalize the result of step 1 using
  49      Unicode normalization. This is described in section 4. */
  50
  51   {STRINGPREP_NFKC, ~STRINGPREP_NO_NFKC, 0, "NFKC"}
  52   ,
  53
  54   /* 3) Prohibit -- Check for any characters that are not allowed in
  55      the output. If any are found, return an error. This is
  56      described in section 5. */
  57
  58   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_1_1, "C.1.1"}
  59   ,
  60   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_1_2, "C.1.2"}
  61   ,
  62   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_2_1, "C.2.1"}
  63   ,
  64   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_2_2, "C.2.2"}
  65   ,
  66   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_3, "C.3"}
  67   ,
  68   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_4, "C.4"}
  69   ,
  70   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_5, "C.5"}
  71   ,
  72   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_6, "C.6"}
  73   ,
  74   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_7, "C.7"}
  75   ,
  76   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_8, "C.8"}
  77   ,
  78   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_9, "C.9"}
  79   ,
  80
  81   /* 4) Check bidi -- Possibly check for right-to-left characters, and
  82      if any are found, make sure that the whole string satisfies
  83      the requirements for bidirectional strings. If the string does
  84      not satisfy the requirements for bidirectional strings, return
  85      an error. This is described in section 6. */
  86
  87   {STRINGPREP_BIDI, ~STRINGPREP_NO_BIDI, 0, "BIDI"}
  88   ,
  89   {STRINGPREP_BIDI_PROHIBIT_TABLE, ~STRINGPREP_NO_BIDI,
  90    stringprep_generic_C_8, "C.8"}
  91   ,
  92   {STRINGPREP_BIDI_RAL_TABLE, ~STRINGPREP_NO_BIDI, stringprep_generic_D_1,
  93    "D.1"}
  94   ,
  95   {STRINGPREP_BIDI_L_TABLE, ~STRINGPREP_NO_BIDI, stringprep_generic_D_2,
  96    "D.2"}
  97   ,
  98
  99   /* 5) Check unassigned code points -- Possibly check the output for
 100      unassigned code points, according to the profile.  This is
 101      described in section 7. */
 102
 103   {STRINGPREP_UNASSIGNED_TABLE, ~STRINGPREP_NO_UNASSIGNED,
 104    stringprep_generic_A_1, "A.1"}
 105   ,
 106
 107   {0}
 108 };
 109
 110 Stringprep_profile stringprep_nameprep[] = {
 111   {STRINGPREP_MAP_TABLE, 0, stringprep_generic_B_1, "B.1"}
 112   ,
 113   {STRINGPREP_MAP_TABLE, 0, stringprep_generic_B_2, "B.2"}
 114   ,
 115   {STRINGPREP_NFKC, 0, 0, "NFKC"}
 116   ,
 117   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_1_2, "C.1.2"}
 118   ,
 119   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_2_2, "C.2.2"}
 120   ,
 121   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_3, "C.3"}
 122   ,
 123   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_4, "C.4"}
 124   ,
 125   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_5, "C.5"}
 126   ,
 127   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_6, "C.6"}
 128   ,
 129   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_7, "C.7"}
 130   ,
 131   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_8, "C.8"}
 132   ,
 133   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_9, "C.9"}
 134   ,
 135   {STRINGPREP_BIDI, 0, 0, "BIDI"}
 136   ,
 137   {STRINGPREP_BIDI_PROHIBIT_TABLE, ~STRINGPREP_NO_BIDI,
 138    stringprep_generic_C_8, "C.8"}
 139   ,
 140   {STRINGPREP_BIDI_RAL_TABLE, 0, stringprep_generic_D_1, "D.1"}
 141   ,
 142   {STRINGPREP_BIDI_L_TABLE, 0, stringprep_generic_D_2, "D.2"}
 143   ,
 144   {STRINGPREP_UNASSIGNED_TABLE, ~STRINGPREP_NO_UNASSIGNED,
 145    stringprep_generic_A_1, "A.1"}
 146   ,
 147   {0}
 148 };
 149
 150 Stringprep_profile stringprep_kerberos5[] = {
 151   /* XXX this is likely to be wrong as the specification is
 152      a rough draft. */
 153   {STRINGPREP_MAP_TABLE, 0, stringprep_generic_B_1, "B.1"}
 154   ,
 155   {STRINGPREP_MAP_TABLE, 0, stringprep_generic_B_3, "B.2"}
 156   ,
 157   {STRINGPREP_NFKC, 0, 0, "NFKC"}
 158   ,
 159   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_1_2, "C.1.2"}
 160   ,
 161   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_2_2, "C.2.2"}
 162   ,
 163   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_3, "C.3"}
 164   ,
 165   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_4, "C.4"}
 166   ,
 167   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_5, "C.5"}
 168   ,
 169   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_6, "C.6"}
 170   ,
 171   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_7, "C.7"}
 172   ,
 173   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_8, "C.8"}
 174   ,
 175   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_9, "C.9"}
 176   ,
 177   {STRINGPREP_BIDI, 0, 0, "BIDI"}
 178   ,
 179   {STRINGPREP_BIDI_PROHIBIT_TABLE, ~STRINGPREP_NO_BIDI,
 180    stringprep_generic_C_8, "C.8"}
 181   ,
 182   {STRINGPREP_BIDI_RAL_TABLE, 0, stringprep_generic_D_1, "D.1"}
 183   ,
 184   {STRINGPREP_BIDI_L_TABLE, 0, stringprep_generic_D_2, "D.2"}
 185   ,
 186   {STRINGPREP_UNASSIGNED_TABLE, ~STRINGPREP_NO_UNASSIGNED,
 187    stringprep_generic_A_1, "A.1"}
 188   ,
 189   {0}
 190 };
 191
 192 Stringprep_table_element stringprep_xmpp_nodeprep_prohibit[] = {
 193   {0x000022}
 194   ,                             /* #x22 (") */
 195   {0x000026}
 196   ,                             /* #x26 (&) */
 197   {0x000027}
 198   ,                             /* #x27 (') */
 199   {0x00002F}
 200   ,                             /* #x2F (/) */
 201   {0x00003A}
 202   ,                             /* #x3A (:) */
 203   {0x00003C}
 204   ,                             /* #x3C (<) */
 205   {0x00003E}
 206   ,                             /* #x3E (>) */
 207   {0x000040}                    /* #x40 (@) */
 208   ,
 209   {0}
 210 };
 211
 212 Stringprep_profile stringprep_xmpp_nodeprep[] = {
 213   {STRINGPREP_MAP_TABLE, 0, stringprep_generic_B_1, "B.1"}
 214   ,
 215   {STRINGPREP_MAP_TABLE, 0, stringprep_generic_B_2, "B.2"}
 216   ,
 217   {STRINGPREP_NFKC, 0, 0, "NFKC"}
 218   ,
 219   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_1_1, "C.1.1"}
 220   ,
 221   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_1_2, "C.1.2"}
 222   ,
 223   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_2_1, "C.2.1"}
 224   ,
 225   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_2_2, "C.2.2"}
 226   ,
 227   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_3, "C.3"}
 228   ,
 229   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_4, "C.4"}
 230   ,
 231   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_5, "C.5"}
 232   ,
 233   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_6, "C.6"}
 234   ,
 235   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_7, "C.7"}
 236   ,
 237   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_8, "C.8"}
 238   ,
 239   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_9, "C.9"}
 240   ,
 241   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_xmpp_nodeprep_prohibit,
 242    "XMPP-PROHIBIT"}
 243   ,
 244   {STRINGPREP_BIDI, 0, 0, "BIDI"}
 245   ,
 246   {STRINGPREP_BIDI_PROHIBIT_TABLE, 0, stringprep_generic_C_8, "C.8"}
 247   ,
 248   {STRINGPREP_BIDI_RAL_TABLE, 0, stringprep_generic_D_1, "D.1"}
 249   ,
 250   {STRINGPREP_BIDI_L_TABLE, 0, stringprep_generic_D_2, "D.2"}
 251   ,
 252   {STRINGPREP_UNASSIGNED_TABLE, ~STRINGPREP_NO_UNASSIGNED,
 253    stringprep_generic_A_1, "A.1"}
 254   ,
 255   {0}
 256 };
 257
 258 Stringprep_profile stringprep_xmpp_resourceprep[] = {
 259   {STRINGPREP_MAP_TABLE, 0, stringprep_generic_B_1, "B.1"}
 260   ,
 261   {STRINGPREP_NFKC, 0, 0, "NFKC"}
 262   ,
 263   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_1_2, "C.1.2"}
 264   ,
 265   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_2_1, "C.2.1"}
 266   ,
 267   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_2_2, "C.2.2"}
 268   ,
 269   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_3, "C.3"}
 270   ,
 271   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_4, "C.4"}
 272   ,
 273   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_5, "C.5"}
 274   ,
 275   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_6, "C.6"}
 276   ,
 277   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_7, "C.7"}
 278   ,
 279   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_8, "C.8"}
 280   ,
 281   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_9, "C.9"}
 282   ,
 283   {STRINGPREP_BIDI, 0, 0, "BIDI"}
 284   ,
 285   {STRINGPREP_BIDI_PROHIBIT_TABLE, 0, stringprep_generic_C_8, "C.8"}
 286   ,
 287   {STRINGPREP_BIDI_RAL_TABLE, ~STRINGPREP_NO_BIDI, stringprep_generic_D_1,
 288    "D.1"}
 289   ,
 290   {STRINGPREP_BIDI_L_TABLE, ~STRINGPREP_NO_BIDI, stringprep_generic_D_2,
 291    "D.2"}
 292   ,
 293   {STRINGPREP_UNASSIGNED_TABLE, ~STRINGPREP_NO_UNASSIGNED,
 294    stringprep_generic_A_1, "A.1"}
 295   ,
 296   {0}
 297 };
 298
 299 Stringprep_profile stringprep_plain[] = {
 300   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_2_1, "C.2.1"}
 301   ,
 302   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_2_2, "C.2.2"}
 303   ,
 304   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_3, "C.3"}
 305   ,
 306   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_4, "C.4"}
 307   ,
 308   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_5, "C.5"}
 309   ,
 310   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_6, "C.6"}
 311   ,
 312   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_8, "C.8"}
 313   ,
 314   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_9, "C.9"}
 315   ,
 316   {STRINGPREP_BIDI, 0, 0, "BIDI"}
 317   ,
 318   {STRINGPREP_BIDI_PROHIBIT_TABLE, 0, stringprep_generic_C_8, "C.8"}
 319   ,
 320   {STRINGPREP_BIDI_RAL_TABLE, ~STRINGPREP_NO_BIDI, stringprep_generic_D_1,
 321    "D.1"}
 322   ,
 323   {STRINGPREP_BIDI_L_TABLE, ~STRINGPREP_NO_BIDI, stringprep_generic_D_2,
 324    "D.2"}
 325   ,
 326   {0}
 327 };
 328
 329 Stringprep_table_element stringprep_iscsi_prohibit[] = {
 330   {0x0000}, /* [ASCII CONTROL CHARACTERS and SPACE through ,] */
 331   {0x0001},
 332   {0x0002},
 333   {0x0003},
 334   {0x0004},
 335   {0x0005},
 336   {0x0006},
 337   {0x0007},
 338   {0x0008},
 339   {0x0009},
 340   {0x000A},
 341   {0x000B},
 342   {0x000C},
 343   {0x000D},
 344   {0x000E},
 345   {0x000F},
 346   {0x0010},
 347   {0x0011},
 348   {0x0012},
 349   {0x0013},
 350   {0x0014},
 351   {0x0015},
 352   {0x0016},
 353   {0x0017},
 354   {0x0018},
 355   {0x0019},
 356   {0x001A},
 357   {0x001B},
 358   {0x001C},
 359   {0x001D},
 360   {0x001E},
 361   {0x001F},
 362   {0x0020},
 363   {0x0021},
 364   {0x0022},
 365   {0x0023},
 366   {0x0024},
 367   {0x0025},
 368   {0x0026},
 369   {0x0027},
 370   {0x0028},
 371   {0x0029},
 372   {0x002A},
 373   {0x002B},
 374   {0x002C},
 375   {0x002F}, /* [ASCII /] */
 376   {0x003B}, /* [ASCII ; through @] */
 377   {0x003C},
 378   {0x003D},
 379   {0x003E},
 380   {0x003F},
 381   {0x0040},
 382   {0x005B}, /* [ASCII [ through `] */
 383   {0x005C},
 384   {0x005D},
 385   {0x005E},
 386   {0x005F},
 387   {0x0060},
 388   {0x007B}, /* [ASCII { through DEL] */
 389   {0x007C},
 390   {0x007D},
 391   {0x007E},
 392   {0x007F},
 393   {0x3002}, /* ideographic full stop */
 394   {0}
 395 };
 396
 397 Stringprep_profile stringprep_iscsi[] = {
 398   {STRINGPREP_MAP_TABLE, 0, stringprep_generic_B_1, "B.1"}
 399   ,
 400   {STRINGPREP_MAP_TABLE, 0, stringprep_generic_B_2, "B.2"}
 401   ,
 402   {STRINGPREP_NFKC, 0, 0, "NFKC"}
 403   ,
 404   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_2_1, "C.1.1"}
 405   ,
 406   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_2_2, "C.1.2"}
 407   ,
 408   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_2_1, "C.2.1"}
 409   ,
 410   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_2_2, "C.2.2"}
 411   ,
 412   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_3, "C.3"}
 413   ,
 414   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_4, "C.4"}
 415   ,
 416   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_5, "C.5"}
 417   ,
 418   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_6, "C.6"}
 419   ,
 420   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_8, "C.8"}
 421   ,
 422   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_9, "C.9"}
 423   ,
 424   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_iscsi_prohibit, "ISCSI-PROHIBIT"}
 425   ,
 426   {STRINGPREP_BIDI, 0, 0, "BIDI"}
 427   ,
 428   {STRINGPREP_BIDI_PROHIBIT_TABLE, 0, stringprep_generic_C_8, "C.8"}
 429   ,
 430   {STRINGPREP_BIDI_RAL_TABLE, ~STRINGPREP_NO_BIDI, stringprep_generic_D_1,
 431    "D.1"}
 432   ,
 433   {STRINGPREP_BIDI_L_TABLE, ~STRINGPREP_NO_BIDI, stringprep_generic_D_2,
 434    "D.2"}
 435   ,
 436   {STRINGPREP_UNASSIGNED_TABLE, ~STRINGPREP_NO_UNASSIGNED,
 437    stringprep_generic_A_1, "A.1"}
 438   ,
 439   {0}
 440 };
 441
 442 Stringprep_table_element stringprep_saslprep_space_map[] = {
 443   { 0x0000A0, 0, { 0x0020 }},               /* 00A0; NO-BREAK SPACE */
 444   { 0x001680, 0, { 0x0020 }},             /* 1680; OGHAM SPACE MARK */
 445   { 0x002000, 0, { 0x0020 }},                      /* 2000; EN QUAD */
 446   { 0x002001, 0, { 0x0020 }},                      /* 2001; EM QUAD */
 447   { 0x002002, 0, { 0x0020 }},                     /* 2002; EN SPACE */
 448   { 0x002003, 0, { 0x0020 }},                     /* 2003; EM SPACE */
 449   { 0x002004, 0, { 0x0020 }},           /* 2004; THREE-PER-EM SPACE */
 450   { 0x002005, 0, { 0x0020 }},            /* 2005; FOUR-PER-EM SPACE */
 451   { 0x002006, 0, { 0x0020 }},             /* 2006; SIX-PER-EM SPACE */
 452   { 0x002007, 0, { 0x0020 }},                 /* 2007; FIGURE SPACE */
 453   { 0x002008, 0, { 0x0020 }},            /* 2008; PUNCTUATION SPACE */
 454   { 0x002009, 0, { 0x0020 }},                   /* 2009; THIN SPACE */
 455   { 0x00200A, 0, { 0x0020 }},                   /* 200A; HAIR SPACE */
 456   { 0x00200B, 0, { 0x0020 }},             /* 200B; ZERO WIDTH SPACE */
 457   { 0x00202F, 0, { 0x0020 }},        /* 202F; NARROW NO-BREAK SPACE */
 458   { 0x00205F, 0, { 0x0020 }},    /* 205F; MEDIUM MATHEMATICAL SPACE */
 459   { 0x003000, 0, { 0x0020 }},            /* 3000; IDEOGRAPHIC SPACE */
 460   { 0 }
 461 };
 462
 463 Stringprep_profile stringprep_saslprep[] = {
 464   {STRINGPREP_MAP_TABLE, 0, stringprep_saslprep_space_map, "SASL-SPACE-MAP"}
 465   ,
 466   {STRINGPREP_MAP_TABLE, 0, stringprep_generic_B_1, "B.1"}
 467   ,
 468   {STRINGPREP_NFKC, 0, 0, "NFKC"}
 469   ,
 470   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_2_2, "C.1.2"}
 471   ,
 472   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_2_1, "C.2.1"}
 473   ,
 474   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_2_2, "C.2.2"}
 475   ,
 476   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_3, "C.3"}
 477   ,
 478   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_4, "C.4"}
 479   ,
 480   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_5, "C.5"}
 481   ,
 482   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_6, "C.6"}
 483   ,
 484   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_8, "C.8"}
 485   ,
 486   {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_generic_C_9, "C.9"}
 487   ,
 488   {STRINGPREP_BIDI, 0, 0, "BIDI"}
 489   ,
 490   {STRINGPREP_BIDI_PROHIBIT_TABLE, 0, stringprep_generic_C_8, "C.8"}
 491   ,
 492   {STRINGPREP_BIDI_RAL_TABLE, ~STRINGPREP_NO_BIDI, stringprep_generic_D_1,
 493    "D.1"}
 494   ,
 495   {STRINGPREP_BIDI_L_TABLE, ~STRINGPREP_NO_BIDI, stringprep_generic_D_2,
 496    "D.2"}
 497   ,
 498   {STRINGPREP_UNASSIGNED_TABLE, ~STRINGPREP_NO_UNASSIGNED,
 499    stringprep_generic_A_1, "A.1"}
 500   ,
 501   {0}
 502 };