1 /* profiles.c --- Definitions of stringprep profiles.
2 * Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Simon Josefsson
4 * This file is part of GNU Libidn.
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.
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.
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
23 #include "stringprep.h"
25 const Stringprep_profiles stringprep_profiles[] = {
26 {"Nameprep", stringprep_nameprep},
27 {"KRBprep", stringprep_kerberos5}, /* Deprecate? */
28 {"Nodeprep", stringprep_xmpp_nodeprep},
29 {"Resourceprep", stringprep_xmpp_resourceprep},
30 {"plain", stringprep_plain}, /* sasl-anon-00. */
31 {"trace", stringprep_trace}, /* sasl-anon-01,02,03. */
32 {"SASLprep", stringprep_saslprep},
33 {"ISCSIprep", stringprep_iscsi}, /* Obsolete. */
34 {"iSCSI", stringprep_iscsi}, /* IANA. */
38 const Stringprep_profile stringprep_nameprep[] = {
39 {STRINGPREP_MAP_TABLE, 0, stringprep_rfc3454_B_1},
40 {STRINGPREP_MAP_TABLE, 0, stringprep_rfc3454_B_2},
41 {STRINGPREP_NFKC, 0, 0},
42 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_1_2},
43 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_2_2},
44 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_3},
45 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_4},
46 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_5},
47 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_6},
48 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_7},
49 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_8},
50 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_9},
51 {STRINGPREP_BIDI, 0, 0},
52 {STRINGPREP_BIDI_PROHIBIT_TABLE, ~STRINGPREP_NO_BIDI,
53 stringprep_rfc3454_C_8},
54 {STRINGPREP_BIDI_RAL_TABLE, 0, stringprep_rfc3454_D_1},
55 {STRINGPREP_BIDI_L_TABLE, 0, stringprep_rfc3454_D_2},
56 {STRINGPREP_UNASSIGNED_TABLE, ~STRINGPREP_NO_UNASSIGNED,
57 stringprep_rfc3454_A_1},
61 const Stringprep_profile stringprep_kerberos5[] = {
62 /* XXX this is likely to be wrong as the specification is
64 {STRINGPREP_MAP_TABLE, 0, stringprep_rfc3454_B_1},
65 {STRINGPREP_MAP_TABLE, 0, stringprep_rfc3454_B_3},
66 {STRINGPREP_NFKC, 0, 0},
67 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_1_2},
68 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_2_2},
69 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_3},
70 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_4},
71 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_5},
72 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_6},
73 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_7},
74 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_8},
75 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_9},
76 {STRINGPREP_BIDI, 0, 0},
77 {STRINGPREP_BIDI_PROHIBIT_TABLE, ~STRINGPREP_NO_BIDI,
78 stringprep_rfc3454_C_8},
79 {STRINGPREP_BIDI_RAL_TABLE, 0, stringprep_rfc3454_D_1},
80 {STRINGPREP_BIDI_L_TABLE, 0, stringprep_rfc3454_D_2},
81 {STRINGPREP_UNASSIGNED_TABLE, ~STRINGPREP_NO_UNASSIGNED,
82 stringprep_rfc3454_A_1},
86 const Stringprep_table_element stringprep_xmpp_nodeprep_prohibit[] = {
87 {0x000022}, /* #x22 (") */
88 {0x000026}, /* #x26 (&) */
89 {0x000027}, /* #x27 (') */
90 {0x00002F}, /* #x2F (/) */
91 {0x00003A}, /* #x3A (:) */
92 {0x00003C}, /* #x3C (<) */
93 {0x00003E}, /* #x3E (>) */
94 {0x000040}, /* #x40 (@) */
98 const Stringprep_profile stringprep_xmpp_nodeprep[] = {
99 {STRINGPREP_MAP_TABLE, 0, stringprep_rfc3454_B_1},
100 {STRINGPREP_MAP_TABLE, 0, stringprep_rfc3454_B_2},
101 {STRINGPREP_NFKC, 0, 0},
102 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_1_1},
103 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_1_2},
104 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_2_1},
105 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_2_2},
106 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_3},
107 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_4},
108 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_5},
109 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_6},
110 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_7},
111 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_8},
112 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_9},
113 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_xmpp_nodeprep_prohibit},
114 {STRINGPREP_BIDI, 0, 0},
115 {STRINGPREP_BIDI_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_8},
116 {STRINGPREP_BIDI_RAL_TABLE, 0, stringprep_rfc3454_D_1},
117 {STRINGPREP_BIDI_L_TABLE, 0, stringprep_rfc3454_D_2},
118 {STRINGPREP_UNASSIGNED_TABLE, ~STRINGPREP_NO_UNASSIGNED,
119 stringprep_rfc3454_A_1},
123 const Stringprep_profile stringprep_xmpp_resourceprep[] = {
124 {STRINGPREP_MAP_TABLE, 0, stringprep_rfc3454_B_1},
125 {STRINGPREP_NFKC, 0, 0},
126 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_1_2},
127 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_2_1},
128 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_2_2},
129 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_3},
130 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_4},
131 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_5},
132 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_6},
133 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_7},
134 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_8},
135 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_9},
136 {STRINGPREP_BIDI, 0, 0},
137 {STRINGPREP_BIDI_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_8},
138 {STRINGPREP_BIDI_RAL_TABLE, ~STRINGPREP_NO_BIDI, stringprep_rfc3454_D_1},
139 {STRINGPREP_BIDI_L_TABLE, ~STRINGPREP_NO_BIDI, stringprep_rfc3454_D_2},
140 {STRINGPREP_UNASSIGNED_TABLE, ~STRINGPREP_NO_UNASSIGNED,
141 stringprep_rfc3454_A_1},
145 const Stringprep_profile stringprep_plain[] = {
146 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_2_1},
147 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_2_2},
148 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_3},
149 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_4},
150 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_5},
151 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_6},
152 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_8},
153 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_9},
154 {STRINGPREP_BIDI, 0, 0},
155 {STRINGPREP_BIDI_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_8},
156 {STRINGPREP_BIDI_RAL_TABLE, ~STRINGPREP_NO_BIDI, stringprep_rfc3454_D_1},
157 {STRINGPREP_BIDI_L_TABLE, ~STRINGPREP_NO_BIDI, stringprep_rfc3454_D_2},
161 const Stringprep_profile stringprep_trace[] = {
162 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_2_1},
163 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_2_2},
164 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_3},
165 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_4},
166 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_5},
167 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_6},
168 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_8},
169 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_9},
170 {STRINGPREP_BIDI, 0, 0},
171 {STRINGPREP_BIDI_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_8},
172 {STRINGPREP_BIDI_RAL_TABLE, ~STRINGPREP_NO_BIDI, stringprep_rfc3454_D_1},
173 {STRINGPREP_BIDI_L_TABLE, ~STRINGPREP_NO_BIDI, stringprep_rfc3454_D_2},
177 const Stringprep_table_element stringprep_iscsi_prohibit[] = {
178 /* NB, since start == 0, we must have that end != 0 for the
179 end-of-table logic to work. */
180 {0x0000, 1}, /* [ASCII CONTROL CHARACTERS and SPACE through ,] */
225 {0x002F}, /* [ASCII /] */
226 {0x003B}, /* [ASCII ; through @] */
232 {0x005B}, /* [ASCII [ through `] */
238 {0x007B}, /* [ASCII { through DEL] */
243 {0x3002}, /* ideographic full stop */
247 const Stringprep_profile stringprep_iscsi[] = {
248 {STRINGPREP_MAP_TABLE, 0, stringprep_rfc3454_B_1},
249 {STRINGPREP_MAP_TABLE, 0, stringprep_rfc3454_B_2},
250 {STRINGPREP_NFKC, 0, 0},
251 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_1_1},
252 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_1_2},
253 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_2_1},
254 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_2_2},
255 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_3},
256 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_4},
257 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_5},
258 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_6},
259 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_7},
260 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_8},
261 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_9},
262 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_iscsi_prohibit},
263 {STRINGPREP_BIDI, 0, 0},
264 {STRINGPREP_BIDI_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_8},
265 {STRINGPREP_BIDI_RAL_TABLE, ~STRINGPREP_NO_BIDI, stringprep_rfc3454_D_1},
266 {STRINGPREP_BIDI_L_TABLE, ~STRINGPREP_NO_BIDI, stringprep_rfc3454_D_2},
267 {STRINGPREP_UNASSIGNED_TABLE, ~STRINGPREP_NO_UNASSIGNED,
268 stringprep_rfc3454_A_1},
272 const Stringprep_table_element stringprep_saslprep_space_map[] = {
273 {0x0000A0, 0, {0x0020}}, /* 00A0; NO-BREAK SPACE */
274 {0x001680, 0, {0x0020}}, /* 1680; OGHAM SPACE MARK */
275 {0x002000, 0, {0x0020}}, /* 2000; EN QUAD */
276 {0x002001, 0, {0x0020}}, /* 2001; EM QUAD */
277 {0x002002, 0, {0x0020}}, /* 2002; EN SPACE */
278 {0x002003, 0, {0x0020}}, /* 2003; EM SPACE */
279 {0x002004, 0, {0x0020}}, /* 2004; THREE-PER-EM SPACE */
280 {0x002005, 0, {0x0020}}, /* 2005; FOUR-PER-EM SPACE */
281 {0x002006, 0, {0x0020}}, /* 2006; SIX-PER-EM SPACE */
282 {0x002007, 0, {0x0020}}, /* 2007; FIGURE SPACE */
283 {0x002008, 0, {0x0020}}, /* 2008; PUNCTUATION SPACE */
284 {0x002009, 0, {0x0020}}, /* 2009; THIN SPACE */
285 {0x00200A, 0, {0x0020}}, /* 200A; HAIR SPACE */
286 {0x00200B, 0, {0x0020}}, /* 200B; ZERO WIDTH SPACE */
287 {0x00202F, 0, {0x0020}}, /* 202F; NARROW NO-BREAK SPACE */
288 {0x00205F, 0, {0x0020}}, /* 205F; MEDIUM MATHEMATICAL SPACE */
289 {0x003000, 0, {0x0020}}, /* 3000; IDEOGRAPHIC SPACE */
293 const Stringprep_profile stringprep_saslprep[] = {
294 {STRINGPREP_MAP_TABLE, 0, stringprep_saslprep_space_map},
295 {STRINGPREP_MAP_TABLE, 0, stringprep_rfc3454_B_1},
296 {STRINGPREP_NFKC, 0, 0},
297 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_1_2},
298 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_2_1},
299 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_2_2},
300 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_3},
301 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_4},
302 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_5},
303 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_6},
304 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_7},
305 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_8},
306 {STRINGPREP_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_9},
307 {STRINGPREP_BIDI, 0, 0},
308 {STRINGPREP_BIDI_PROHIBIT_TABLE, 0, stringprep_rfc3454_C_8},
309 {STRINGPREP_BIDI_RAL_TABLE, ~STRINGPREP_NO_BIDI, stringprep_rfc3454_D_1},
310 {STRINGPREP_BIDI_L_TABLE, ~STRINGPREP_NO_BIDI, stringprep_rfc3454_D_2},
311 {STRINGPREP_UNASSIGNED_TABLE, ~STRINGPREP_NO_UNASSIGNED,
312 stringprep_rfc3454_A_1},