mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-11-29 12:35:53 +01:00
221 lines
8.0 KiB
C
221 lines
8.0 KiB
C
/*
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* Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the Apache License 2.0 (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#include <openssl/crypto.h>
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#include <string.h>
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#include "crypto/punycode.h"
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#include "internal/nelem.h"
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#include "testutil.h"
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static const struct puny_test {
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unsigned int raw[50];
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const char *encoded;
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} puny_cases[] = {
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/* Test cases from RFC 3492 */
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{ /* Arabic (Egyptian) */
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{ 0x0644, 0x064A, 0x0647, 0x0645, 0x0627, 0x0628, 0x062A, 0x0643, 0x0644,
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0x0645, 0x0648, 0x0634, 0x0639, 0x0631, 0x0628, 0x064A, 0x061F
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},
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"egbpdaj6bu4bxfgehfvwxn"
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},
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{ /* Chinese (simplified) */
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{ 0x4ED6, 0x4EEC, 0x4E3A, 0x4EC0, 0x4E48, 0x4E0D, 0x8BF4, 0x4E2D, 0x6587
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},
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"ihqwcrb4cv8a8dqg056pqjye"
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},
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{ /* Chinese (traditional) */
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{ 0x4ED6, 0x5011, 0x7232, 0x4EC0, 0x9EBD, 0x4E0D, 0x8AAA, 0x4E2D, 0x6587
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},
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"ihqwctvzc91f659drss3x8bo0yb"
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},
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{ /* Czech: Pro<ccaron>prost<ecaron>nemluv<iacute><ccaron>esky */
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{ 0x0050, 0x0072, 0x006F, 0x010D, 0x0070, 0x0072, 0x006F, 0x0073, 0x0074,
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0x011B, 0x006E, 0x0065, 0x006D, 0x006C, 0x0075, 0x0076, 0x00ED, 0x010D,
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0x0065, 0x0073, 0x006B, 0x0079
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},
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"Proprostnemluvesky-uyb24dma41a"
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},
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{ /* Hebrew */
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{ 0x05DC, 0x05DE, 0x05D4, 0x05D4, 0x05DD, 0x05E4, 0x05E9, 0x05D5, 0x05D8,
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0x05DC, 0x05D0, 0x05DE, 0x05D3, 0x05D1, 0x05E8, 0x05D9, 0x05DD, 0x05E2,
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0x05D1, 0x05E8, 0x05D9, 0x05EA
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},
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"4dbcagdahymbxekheh6e0a7fei0b"
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},
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{ /* Hindi (Devanagari) */
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{ 0x092F, 0x0939, 0x0932, 0x094B, 0x0917, 0x0939, 0x093F, 0x0928, 0x094D,
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0x0926, 0x0940, 0x0915, 0x094D, 0x092F, 0x094B, 0x0902, 0x0928, 0x0939,
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0x0940, 0x0902, 0x092C, 0x094B, 0x0932, 0x0938, 0x0915, 0x0924, 0x0947,
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0x0939, 0x0948, 0x0902
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},
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"i1baa7eci9glrd9b2ae1bj0hfcgg6iyaf8o0a1dig0cd"
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},
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{ /* Japanese (kanji and hiragana) */
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{ 0x306A, 0x305C, 0x307F, 0x3093, 0x306A, 0x65E5, 0x672C, 0x8A9E, 0x3092,
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0x8A71, 0x3057, 0x3066, 0x304F, 0x308C, 0x306A, 0x3044, 0x306E, 0x304B
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},
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"n8jok5ay5dzabd5bym9f0cm5685rrjetr6pdxa"
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},
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{ /* Korean (Hangul syllables) */
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{ 0xC138, 0xACC4, 0xC758, 0xBAA8, 0xB4E0, 0xC0AC, 0xB78C, 0xB4E4, 0xC774,
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0xD55C, 0xAD6D, 0xC5B4, 0xB97C, 0xC774, 0xD574, 0xD55C, 0xB2E4, 0xBA74,
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0xC5BC, 0xB9C8, 0xB098, 0xC88B, 0xC744, 0xAE4C
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},
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"989aomsvi5e83db1d2a355cv1e0vak1dwrv93d5xbh15a0dt30a5jpsd879ccm6fea98c"
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},
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{ /* Russian (Cyrillic) */
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{ 0x043F, 0x043E, 0x0447, 0x0435, 0x043C, 0x0443, 0x0436, 0x0435, 0x043E,
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0x043D, 0x0438, 0x043D, 0x0435, 0x0433, 0x043E, 0x0432, 0x043E, 0x0440,
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0x044F, 0x0442, 0x043F, 0x043E, 0x0440, 0x0443, 0x0441, 0x0441, 0x043A,
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0x0438
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},
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"b1abfaaepdrnnbgefbaDotcwatmq2g4l"
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},
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{ /* Spanish */
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{ 0x0050, 0x006F, 0x0072, 0x0071, 0x0075, 0x00E9, 0x006E, 0x006F, 0x0070,
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0x0075, 0x0065, 0x0064, 0x0065, 0x006E, 0x0073, 0x0069, 0x006D, 0x0070,
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0x006C, 0x0065, 0x006D, 0x0065, 0x006E, 0x0074, 0x0065, 0x0068, 0x0061,
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0x0062, 0x006C, 0x0061, 0x0072, 0x0065, 0x006E, 0x0045, 0x0073, 0x0070,
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0x0061, 0x00F1, 0x006F, 0x006C
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},
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"PorqunopuedensimplementehablarenEspaol-fmd56a"
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},
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{ /* Vietnamese */
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{ 0x0054, 0x1EA1, 0x0069, 0x0073, 0x0061, 0x006F, 0x0068, 0x1ECD, 0x006B,
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0x0068, 0x00F4, 0x006E, 0x0067, 0x0074, 0x0068, 0x1EC3, 0x0063, 0x0068,
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0x1EC9, 0x006E, 0x00F3, 0x0069, 0x0074, 0x0069, 0x1EBF, 0x006E, 0x0067,
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0x0056, 0x0069, 0x1EC7, 0x0074
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},
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"TisaohkhngthchnitingVit-kjcr8268qyxafd2f1b9g"
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},
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{ /* Japanese: 3<nen>B<gumi><kinpachi><sensei> */
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{ 0x0033, 0x5E74, 0x0042, 0x7D44, 0x91D1, 0x516B, 0x5148, 0x751F
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},
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"3B-ww4c5e180e575a65lsy2b"
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},
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{ /* Japanese: <amuro><namie>-with-SUPER-MONKEYS */
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{ 0x5B89, 0x5BA4, 0x5948, 0x7F8E, 0x6075, 0x002D, 0x0077, 0x0069, 0x0074,
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0x0068, 0x002D, 0x0053, 0x0055, 0x0050, 0x0045, 0x0052, 0x002D, 0x004D,
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0x004F, 0x004E, 0x004B, 0x0045, 0x0059, 0x0053
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},
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"-with-SUPER-MONKEYS-pc58ag80a8qai00g7n9n"
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},
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{ /* Japanese: Hello-Another-Way-<sorezore><no><basho> */
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{ 0x0048, 0x0065, 0x006C, 0x006C, 0x006F, 0x002D, 0x0041, 0x006E, 0x006F,
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0x0074, 0x0068, 0x0065, 0x0072, 0x002D, 0x0057, 0x0061, 0x0079, 0x002D,
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0x305D, 0x308C, 0x305E, 0x308C, 0x306E, 0x5834, 0x6240
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},
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"Hello-Another-Way--fc4qua05auwb3674vfr0b"
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},
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{ /* Japanese: <hitotsu><yane><no><shita>2 */
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{ 0x3072, 0x3068, 0x3064, 0x5C4B, 0x6839, 0x306E, 0x4E0B, 0x0032
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},
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"2-u9tlzr9756bt3uc0v"
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},
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{ /* Japanese: Maji<de>Koi<suru>5<byou><mae> */
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{ 0x004D, 0x0061, 0x006A, 0x0069, 0x3067, 0x004B, 0x006F, 0x0069, 0x3059,
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0x308B, 0x0035, 0x79D2, 0x524D
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},
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"MajiKoi5-783gue6qz075azm5e"
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},
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{ /* Japanese: <pafii>de<runba> */
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{ 0x30D1, 0x30D5, 0x30A3, 0x30FC, 0x0064, 0x0065, 0x30EB, 0x30F3, 0x30D0
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},
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"de-jg4avhby1noc0d"
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},
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{ /* Japanese: <sono><supiido><de> */
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{ 0x305D, 0x306E, 0x30B9, 0x30D4, 0x30FC, 0x30C9, 0x3067
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},
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"d9juau41awczczp"
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},
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{ /* -> $1.00 <- */
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{ 0x002D, 0x003E, 0x0020, 0x0024, 0x0031, 0x002E, 0x0030, 0x0030, 0x0020,
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0x003C, 0x002D
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},
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"-> $1.00 <--"
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}
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};
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static int test_punycode(int n)
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{
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const struct puny_test *tc = puny_cases + n;
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unsigned int buffer[50];
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unsigned int bsize = OSSL_NELEM(buffer);
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size_t i;
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if (!TEST_true(ossl_punycode_decode(tc->encoded, strlen(tc->encoded),
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buffer, &bsize)))
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return 0;
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for (i = 0; i < OSSL_NELEM(tc->raw); i++)
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if (tc->raw[i] == 0)
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break;
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if (!TEST_mem_eq(buffer, bsize * sizeof(*buffer),
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tc->raw, i * sizeof(*tc->raw)))
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return 0;
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return 1;
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}
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static int test_a2ulabel(void)
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{
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char out[50];
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size_t outlen;
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/*
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* Test that no buffer correctly returns the true length.
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* The punycode being passed in and parsed is malformed but we're not
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* verifying that behaviour here.
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*/
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if (!TEST_int_eq(ossl_a2ulabel("xn--a.b.c", NULL, &outlen), 0)
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|| !TEST_size_t_eq(outlen, 7)
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|| !TEST_int_eq(ossl_a2ulabel("xn--a.b.c", out, &outlen), 1))
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return 0;
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/* Test that a short input length returns the true length */
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outlen = 1;
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if (!TEST_int_eq(ossl_a2ulabel("xn--a.b.c", out, &outlen), 0)
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|| !TEST_size_t_eq(outlen, 7)
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|| !TEST_int_eq(ossl_a2ulabel("xn--a.b.c", out, &outlen), 1)
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|| !TEST_str_eq(out,"\xc2\x80.b.c"))
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return 0;
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/* Test for an off by one on the buffer size works */
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outlen = 6;
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if (!TEST_int_eq(ossl_a2ulabel("xn--a.b.c", out, &outlen), 0)
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|| !TEST_size_t_eq(outlen, 7)
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|| !TEST_int_eq(ossl_a2ulabel("xn--a.b.c", out, &outlen), 1)
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|| !TEST_str_eq(out,"\xc2\x80.b.c"))
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return 0;
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return 1;
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}
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static int test_puny_overrun(void)
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{
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static const unsigned int out[] = {
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0x0033, 0x5E74, 0x0042, 0x7D44, 0x91D1, 0x516B, 0x5148, 0x751F
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};
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static const char *in = "3B-ww4c5e180e575a65lsy2b";
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unsigned int buf[OSSL_NELEM(out)];
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unsigned int bsize = OSSL_NELEM(buf) - 1;
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if (!TEST_false(ossl_punycode_decode(in, strlen(in), buf, &bsize))) {
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if (TEST_mem_eq(buf, bsize * sizeof(*buf), out, sizeof(out)))
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TEST_error("CRITICAL: buffer overrun detected!");
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return 0;
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}
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return 1;
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}
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int setup_tests(void)
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{
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ADD_ALL_TESTS(test_punycode, OSSL_NELEM(puny_cases));
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ADD_TEST(test_a2ulabel);
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ADD_TEST(test_puny_overrun);
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return 1;
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}
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