| /* |
| This file is part of libmicrohttpd |
| Copyright (C) 2022 Evgeny Grin (Karlson2) |
| |
| This test tool is free software; you can redistribute it and/or |
| modify it under the terms of the GNU General Public License as |
| published by the Free Software Foundation; either version 2, or |
| (at your option) any later version. |
| |
| This test tool is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with this library; if not, write to the Free Software |
| Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| /** |
| * @file microhttpd/test_dauth_userhash.c |
| * @brief Tests for Digest Auth calculations of userhash |
| * @author Karlson2k (Evgeny Grin) |
| */ |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include "mhd_options.h" |
| #include "microhttpd.h" |
| #include "test_helpers.h" |
| |
| #if defined(MHD_HTTPS_REQUIRE_GCRYPT) && \ |
| (defined(MHD_SHA256_TLSLIB) || defined(MHD_MD5_TLSLIB)) |
| #define NEED_GCRYP_INIT 1 |
| #include <gcrypt.h> |
| #endif /* MHD_HTTPS_REQUIRE_GCRYPT && (MHD_SHA256_TLSLIB || MHD_MD5_TLSLIB) */ |
| |
| static int verbose = 1; /* verbose level (0-1)*/ |
| |
| /* Declarations and data */ |
| |
| struct data_md5 |
| { |
| unsigned int line_num; |
| const char *const username; |
| const char *const realm; |
| const uint8_t hash[MHD_MD5_DIGEST_SIZE]; |
| }; |
| |
| |
| static const struct data_md5 md5_tests[] = { |
| {__LINE__, |
| "u", "r", |
| {0xba, 0x84, 0xbe, 0x20, 0x3f, 0xdf, 0xc7, 0xd3, 0x4e, 0x05, 0x4a, 0x76, |
| 0xd2, 0x85, 0xd0, 0xc9}}, |
| {__LINE__, |
| "testuser", "testrealm", |
| {0xab, 0xae, 0x15, 0x95, 0x24, 0xe5, 0x17, 0xbf, 0x48, 0xf4, 0x4a, 0xab, |
| 0xfe, 0xb9, 0x37, 0x40}}, |
| {__LINE__, |
| "test_user", "TestRealm", /* Values from testcurl/test_digestauth2.c */ |
| {0xc5, 0x3c, 0x60, 0x15, 0x03, 0xff, 0x17, 0x6f, 0x18, 0xf6, 0x23, 0x72, |
| 0x5f, 0xba, 0x42, 0x81}}, |
| {__LINE__, |
| "Mufasa", "myhost@testrealm.com", |
| {0x26, 0x45, 0xae, 0x13, 0xd1, 0xa2, 0xa6, 0x9e, 0xd2, 0x6d, 0xd2, 0x1a, |
| 0xa5, 0x52, 0x86, 0xe3}}, |
| {__LINE__, |
| "Mufasa", "myhost@example.com", |
| {0x4f, 0xc8, 0x64, 0x02, 0xd7, 0x18, 0x5d, 0x7b, 0x38, 0xd4, 0x38, 0xad, |
| 0xd5, 0x5a, 0x35, 0x84}}, |
| {__LINE__, |
| "Mufasa", "http-auth@example.org", |
| {0x42, 0x38, 0xf3, 0xa1, 0x61, 0x67, 0x37, 0x3f, 0xeb, 0xb9, 0xbc, 0x4d, |
| 0x43, 0xdb, 0x9c, 0xc4}}, |
| {__LINE__, |
| "J" "\xC3\xA4" "s" "\xC3\xB8" "n Doe" /* "Jäsøn Doe" */, "api@example.org", |
| {0x2e, 0x06, 0x3f, 0xa2, 0xc5, 0x4d, 0xea, 0x1c, 0x36, 0x80, 0x8b, 0x7a, |
| 0x6e, 0x3b, 0x14, 0xc9}} |
| }; |
| |
| struct data_sha256 |
| { |
| unsigned int line_num; |
| const char *const username; |
| const char *const realm; |
| const uint8_t hash[MHD_SHA256_DIGEST_SIZE]; |
| }; |
| |
| static const struct data_sha256 sha256_tests[] = { |
| {__LINE__, |
| "u", "r", |
| {0x1d, 0x8a, 0x03, 0xa6, 0xe2, 0x1a, 0x4c, 0xe7, 0x75, 0x06, 0x0e, 0xa5, |
| 0x73, 0x60, 0x32, 0x9a, 0xc7, 0x50, 0xde, 0xa5, 0xd8, 0x47, 0x29, 0x7b, |
| 0x42, 0xf0, 0xd4, 0x65, 0x39, 0xaf, 0x8a, 0xb2}}, |
| {__LINE__, |
| "testuser", "testrealm", |
| {0x75, 0xaf, 0x8a, 0x35, 0x00, 0xf7, 0x71, 0xe5, 0x8a, 0x52, 0x09, 0x3a, |
| 0x25, 0xe7, 0x90, 0x5d, 0x6e, 0x42, 0x8a, 0x51, 0x12, 0x85, 0xc1, 0x2e, |
| 0xa1, 0x42, 0x0c, 0x73, 0x07, 0x8d, 0xfd, 0x61}}, |
| {__LINE__, |
| "test_user", "TestRealm", /* Values from testcurl/test_digestauth2.c */ |
| {0x09, 0x0c, 0x7e, 0x06, 0xb7, 0x7d, 0x66, 0x14, 0xcf, 0x5f, 0xe6, 0xca, |
| 0xfa, 0x00, 0x4d, 0x2e, 0x5f, 0x8f, 0xb3, 0x6b, 0xa4, 0x5a, 0x0e, 0x35, |
| 0xea, 0xcb, 0x2e, 0xb7, 0x72, 0x8f, 0x34, 0xde}}, |
| {__LINE__, |
| "Mufasa", "myhost@testrealm.com", |
| {0x92, 0x9f, 0xac, 0x9e, 0x6c, 0x8b, 0x76, 0xcc, 0xab, 0xa9, 0xe0, 0x6f, |
| 0xf6, 0x4d, 0xf2, 0x6f, 0xcb, 0x40, 0x56, 0x4c, 0x19, 0x9c, 0x32, 0xd9, |
| 0xea, 0xd9, 0x12, 0x4b, 0x25, 0x34, 0xe1, 0xf9}}, |
| {__LINE__, |
| "Mufasa", "myhost@example.com", |
| {0x97, 0x06, 0xf0, 0x07, 0x1c, 0xec, 0x05, 0x3f, 0x88, 0x22, 0xb6, 0x63, |
| 0x69, 0xc4, 0xa4, 0x00, 0x39, 0x79, 0xb7, 0xe7, 0x42, 0xb7, 0x4e, 0x42, |
| 0x59, 0x63, 0x57, 0xf4, 0xd3, 0x02, 0xae, 0x16}}, |
| {__LINE__, |
| "Mufasa", "http-auth@example.org", |
| {0xa9, 0x47, 0xaa, 0xd2, 0x05, 0xe8, 0x0e, 0x42, 0x99, 0x58, 0xa3, 0x87, |
| 0x39, 0x49, 0x44, 0xc6, 0xb4, 0x96, 0x30, 0x1e, 0x79, 0xf8, 0x9d, 0x35, |
| 0xa4, 0xcc, 0x23, 0xb6, 0xee, 0x12, 0xb5, 0xb6}}, |
| {__LINE__, |
| "J" "\xC3\xA4" "s" "\xC3\xB8" "n Doe" /* "Jäsøn Doe" */, "api@example.org", |
| {0x5a, 0x1a, 0x8a, 0x47, 0xdf, 0x5c, 0x29, 0x85, 0x51, 0xb9, 0xb4, 0x2b, |
| 0xa9, 0xb0, 0x58, 0x35, 0x17, 0x4a, 0x5b, 0xd7, 0xd5, 0x11, 0xff, 0x7f, |
| 0xe9, 0x19, 0x1d, 0x8e, 0x94, 0x6f, 0xc4, 0xe7}} |
| }; |
| |
| struct data_sha512_256 |
| { |
| unsigned int line_num; |
| const char *const username; |
| const char *const realm; |
| const uint8_t hash[MHD_SHA512_256_DIGEST_SIZE]; |
| }; |
| |
| |
| static const struct data_sha512_256 sha512_256_tests[] = { |
| {__LINE__, |
| "u", "r", |
| {0xc7, 0x38, 0xf2, 0xad, 0x40, 0x1b, 0xc8, 0x7a, 0x71, 0xfe, 0x78, 0x09, |
| 0x60, 0x15, 0xc9, 0x7b, 0x9a, 0x26, 0xd5, 0x5f, 0x15, 0xe9, 0xf5, 0x0a, |
| 0xc3, 0xa6, 0xde, 0x73, 0xdd, 0xcd, 0x3d, 0x08}}, |
| {__LINE__, |
| "testuser", "testrealm", |
| {0x4f, 0x69, 0x1e, 0xe9, 0x50, 0x8a, 0xe4, 0x55, 0x21, 0x32, 0x9e, 0xcf, |
| 0xd4, 0x91, 0xf7, 0xe2, 0x77, 0x4b, 0x6f, 0xb8, 0x60, 0x2c, 0x14, 0x86, |
| 0xad, 0x94, 0x9d, 0x1c, 0x23, 0xd8, 0xa1, 0xf5}}, |
| {__LINE__, |
| "test_user", "TestRealm", /* Values from testcurl/test_digestauth2.c */ |
| {0x62, 0xe1, 0xac, 0x9f, 0x6c, 0xb1, 0xeb, 0x26, 0xaa, 0x75, 0xeb, 0x5d, |
| 0x46, 0xef, 0xcd, 0xc8, 0x9c, 0xcb, 0xa7, 0x81, 0xf0, 0xf9, 0xf7, 0x2f, |
| 0x6a, 0xfd, 0xb9, 0x42, 0x65, 0xd9, 0xa7, 0x9a}}, |
| {__LINE__, |
| "Mufasa", "myhost@testrealm.com", |
| {0xbd, 0x3e, 0xbc, 0x30, 0x10, 0x0b, 0x7c, 0xf1, 0x61, 0x45, 0x6c, 0xfe, |
| 0x64, 0x1c, 0x4c, 0xd2, 0x82, 0xe0, 0x62, 0x6e, 0x2c, 0x5e, 0x09, 0xc2, |
| 0x4c, 0x90, 0xb1, 0x60, 0x8a, 0xec, 0x28, 0x64}}, |
| {__LINE__, |
| "Mufasa", "myhost@example.com", |
| {0xea, 0x4b, 0x59, 0x37, 0xde, 0x2c, 0x4e, 0x9f, 0x16, 0xf9, 0x9c, 0x31, |
| 0x01, 0xb6, 0xdd, 0xf8, 0x8c, 0x85, 0xd7, 0xe8, 0xf1, 0x75, 0x90, 0xd0, |
| 0x63, 0x2a, 0x75, 0x75, 0xe4, 0x80, 0x13, 0x69}}, |
| {__LINE__, |
| "Mufasa", "http-auth@example.org", |
| {0xe2, 0xdf, 0xab, 0xd1, 0xa9, 0x6d, 0xdf, 0x86, 0x77, 0x10, 0xb6, 0x53, |
| 0xb6, 0xe6, 0x85, 0x7d, 0x1f, 0x14, 0x70, 0x86, 0xde, 0x7d, 0x7e, 0xf7, |
| 0x9d, 0xcd, 0x24, 0x98, 0x59, 0x87, 0x25, 0x70}}, |
| {__LINE__, |
| "J" "\xC3\xA4" "s" "\xC3\xB8" "n Doe" /* "Jäsøn Doe" */, "api@example.org", |
| {0x79, 0x32, 0x63, 0xca, 0xab, 0xb7, 0x07, 0xa5, 0x62, 0x11, 0x94, 0x0d, |
| 0x90, 0x41, 0x1e, 0xa4, 0xa5, 0x75, 0xad, 0xec, 0xcb, 0x7e, 0x36, 0x0a, |
| 0xeb, 0x62, 0x4e, 0xd0, 0x6e, 0xce, 0x9b, 0x0b}} |
| }; |
| |
| |
| /* |
| * Helper functions |
| */ |
| |
| /** |
| * Print bin as lower case hex |
| * |
| * @param bin binary data |
| * @param len number of bytes in bin |
| * @param hex pointer to len*2+1 bytes buffer |
| */ |
| static void |
| bin2hex (const uint8_t *bin, |
| size_t len, |
| char *hex) |
| { |
| while (len-- > 0) |
| { |
| unsigned int b1, b2; |
| b1 = (*bin >> 4) & 0xf; |
| *hex++ = (char) ((b1 > 9) ? (b1 + 'a' - 10) : (b1 + '0')); |
| b2 = *bin++ & 0xf; |
| *hex++ = (char) ((b2 > 9) ? (b2 + 'a' - 10) : (b2 + '0')); |
| } |
| *hex = 0; |
| } |
| |
| |
| /* Tests */ |
| |
| static unsigned int |
| check_md5 (const struct data_md5 *const data) |
| { |
| static const enum MHD_DigestAuthAlgo3 algo3 = MHD_DIGEST_AUTH_ALGO3_MD5; |
| uint8_t hash_bin[MHD_MD5_DIGEST_SIZE]; |
| char hash_hex[MHD_MD5_DIGEST_SIZE * 2 + 1]; |
| char expected_hex[MHD_MD5_DIGEST_SIZE * 2 + 1]; |
| const char *func_name; |
| unsigned int failed = 0; |
| |
| func_name = "MHD_digest_auth_calc_userhash"; |
| if (MHD_YES != MHD_digest_auth_calc_userhash (algo3, |
| data->username, data->realm, |
| hash_bin, sizeof(hash_bin))) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() has not returned MHD_YES.\n", |
| func_name); |
| } |
| else if (0 != memcmp (hash_bin, data->hash, sizeof(data->hash))) |
| { |
| failed++; |
| bin2hex (hash_bin, sizeof(hash_bin), hash_hex); |
| bin2hex (data->hash, sizeof(data->hash), expected_hex); |
| fprintf (stderr, |
| "FAILED: %s() produced wrong hash. " |
| "Calculated digest %s, expected digest %s.\n", |
| func_name, |
| hash_hex, expected_hex); |
| } |
| |
| func_name = "MHD_digest_auth_calc_userhash_hex"; |
| if (MHD_YES != |
| MHD_digest_auth_calc_userhash_hex (algo3, |
| data->username, data->realm, |
| hash_hex, sizeof(hash_hex))) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() has not returned MHD_YES.\n", |
| func_name); |
| } |
| else if (sizeof(hash_hex) - 1 != strlen (hash_hex)) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s produced hash with wrong length. " |
| "Calculated length %u, expected digest %u.\n", |
| func_name, |
| (unsigned) strlen (hash_hex), |
| (unsigned) (sizeof(hash_hex) - 1)); |
| } |
| else |
| { |
| bin2hex (data->hash, sizeof(data->hash), expected_hex); |
| if (0 != memcmp (hash_hex, expected_hex, sizeof(hash_hex))) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() produced wrong hash. " |
| "Calculated digest %s, expected digest %s.\n", |
| func_name, |
| hash_hex, expected_hex); |
| } |
| } |
| |
| if (failed) |
| { |
| fprintf (stderr, |
| "The check failed for data located at line: %u.\n", |
| data->line_num); |
| fflush (stderr); |
| } |
| else if (verbose) |
| { |
| printf ("PASSED: check for data at line: %u.\n", |
| data->line_num); |
| } |
| return failed ? 1 : 0; |
| } |
| |
| |
| static unsigned int |
| test_md5 (void) |
| { |
| unsigned int num_failed = 0; |
| size_t i; |
| |
| for (i = 0; i < sizeof(md5_tests) / sizeof(md5_tests[0]); i++) |
| num_failed += check_md5 (md5_tests + i); |
| return num_failed; |
| } |
| |
| |
| static unsigned int |
| test_md5_failure (void) |
| { |
| static const enum MHD_DigestAuthAlgo3 algo3 = MHD_DIGEST_AUTH_ALGO3_MD5; |
| uint8_t hash_bin[MHD_MD5_DIGEST_SIZE]; |
| char hash_hex[MHD_MD5_DIGEST_SIZE * 2 + 1]; |
| const char *func_name; |
| unsigned int failed = 0; |
| |
| func_name = "MHD_digest_auth_calc_userhash"; |
| if (MHD_NO != MHD_digest_auth_calc_userhash (algo3, |
| "u", "r", |
| hash_bin, sizeof(hash_bin) - 1)) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() has not returned MHD_NO at line: %u.\n", |
| func_name, (unsigned) __LINE__); |
| } |
| if (MHD_NO != MHD_digest_auth_calc_userhash (algo3, |
| "u", "r", |
| hash_bin, 0)) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() has not returned MHD_NO at line: %u.\n", |
| func_name, (unsigned) __LINE__); |
| } |
| if (MHD_NO == MHD_is_feature_supported (MHD_FEATURE_DIGEST_AUTH_MD5)) |
| { |
| if (MHD_NO != MHD_digest_auth_calc_userhash (algo3, |
| "u", "r", |
| hash_bin, sizeof(hash_bin))) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() has not returned MHD_NO at line: %u.\n", |
| func_name, (unsigned) __LINE__); |
| } |
| } |
| |
| func_name = "MHD_digest_auth_calc_userhash_hex"; |
| if (MHD_NO != |
| MHD_digest_auth_calc_userhash_hex (algo3, |
| "u", "r", |
| hash_hex, sizeof(hash_hex) - 1)) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() has not returned MHD_NO at line: %u.\n", |
| func_name, (unsigned) __LINE__); |
| } |
| if (MHD_NO != |
| MHD_digest_auth_calc_userhash_hex (algo3, |
| "u", "r", |
| hash_hex, 0)) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() has not returned MHD_NO at line: %u.\n", |
| func_name, (unsigned) __LINE__); |
| } |
| if (MHD_NO == MHD_is_feature_supported (MHD_FEATURE_DIGEST_AUTH_MD5)) |
| { |
| if (MHD_NO != |
| MHD_digest_auth_calc_userhash_hex (algo3, |
| "u", "r", |
| hash_hex, sizeof(hash_hex))) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() has not returned MHD_NO at line: %u.\n", |
| func_name, (unsigned) __LINE__); |
| } |
| } |
| |
| if (! failed && verbose) |
| { |
| printf ("PASSED: all checks with expected MHD_NO result near line: %u.\n", |
| (unsigned) __LINE__); |
| } |
| return failed ? 1 : 0; |
| } |
| |
| |
| static unsigned int |
| check_sha256 (const struct data_sha256 *const data) |
| { |
| static const enum MHD_DigestAuthAlgo3 algo3 = MHD_DIGEST_AUTH_ALGO3_SHA256; |
| uint8_t hash_bin[MHD_SHA256_DIGEST_SIZE]; |
| char hash_hex[MHD_SHA256_DIGEST_SIZE * 2 + 1]; |
| char expected_hex[MHD_SHA256_DIGEST_SIZE * 2 + 1]; |
| const char *func_name; |
| unsigned int failed = 0; |
| |
| func_name = "MHD_digest_auth_calc_userhash"; |
| if (MHD_YES != MHD_digest_auth_calc_userhash (algo3, |
| data->username, data->realm, |
| hash_bin, sizeof(hash_bin))) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() has not returned MHD_YES.\n", |
| func_name); |
| } |
| else if (0 != memcmp (hash_bin, data->hash, sizeof(data->hash))) |
| { |
| failed++; |
| bin2hex (hash_bin, sizeof(hash_bin), hash_hex); |
| bin2hex (data->hash, sizeof(data->hash), expected_hex); |
| fprintf (stderr, |
| "FAILED: %s() produced wrong hash. " |
| "Calculated digest %s, expected digest %s.\n", |
| func_name, |
| hash_hex, expected_hex); |
| } |
| |
| func_name = "MHD_digest_auth_calc_userhash_hex"; |
| if (MHD_YES != |
| MHD_digest_auth_calc_userhash_hex (algo3, |
| data->username, data->realm, |
| hash_hex, sizeof(hash_hex))) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() has not returned MHD_YES.\n", |
| func_name); |
| } |
| else if (sizeof(hash_hex) - 1 != strlen (hash_hex)) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s produced hash with wrong length. " |
| "Calculated length %u, expected digest %u.\n", |
| func_name, |
| (unsigned) strlen (hash_hex), |
| (unsigned) (sizeof(hash_hex) - 1)); |
| } |
| else |
| { |
| bin2hex (data->hash, sizeof(data->hash), expected_hex); |
| if (0 != memcmp (hash_hex, expected_hex, sizeof(hash_hex))) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() produced wrong hash. " |
| "Calculated digest %s, expected digest %s.\n", |
| func_name, |
| hash_hex, expected_hex); |
| } |
| } |
| |
| if (failed) |
| { |
| fprintf (stderr, |
| "The check failed for data located at line: %u.\n", |
| data->line_num); |
| fflush (stderr); |
| } |
| else if (verbose) |
| { |
| printf ("PASSED: check for data at line: %u.\n", |
| data->line_num); |
| } |
| return failed ? 1 : 0; |
| } |
| |
| |
| static unsigned int |
| test_sha256 (void) |
| { |
| unsigned int num_failed = 0; |
| size_t i; |
| |
| for (i = 0; i < sizeof(sha256_tests) / sizeof(sha256_tests[0]); i++) |
| num_failed += check_sha256 (sha256_tests + i); |
| return num_failed; |
| } |
| |
| |
| static unsigned int |
| test_sha256_failure (void) |
| { |
| static const enum MHD_DigestAuthAlgo3 algo3 = MHD_DIGEST_AUTH_ALGO3_SHA256; |
| uint8_t hash_bin[MHD_SHA256_DIGEST_SIZE]; |
| char hash_hex[MHD_SHA256_DIGEST_SIZE * 2 + 1]; |
| const char *func_name; |
| unsigned int failed = 0; |
| |
| func_name = "MHD_digest_auth_calc_userhash"; |
| if (MHD_NO != MHD_digest_auth_calc_userhash (algo3, |
| "u", "r", |
| hash_bin, sizeof(hash_bin) - 1)) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() has not returned MHD_NO at line: %u.\n", |
| func_name, (unsigned) __LINE__); |
| } |
| if (MHD_NO != MHD_digest_auth_calc_userhash (algo3, |
| "u", "r", |
| hash_bin, 0)) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() has not returned MHD_NO at line: %u.\n", |
| func_name, (unsigned) __LINE__); |
| } |
| if (MHD_NO == MHD_is_feature_supported (MHD_FEATURE_DIGEST_AUTH_SHA256)) |
| { |
| if (MHD_NO != MHD_digest_auth_calc_userhash (algo3, |
| "u", "r", |
| hash_bin, sizeof(hash_bin))) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() has not returned MHD_NO at line: %u.\n", |
| func_name, (unsigned) __LINE__); |
| } |
| } |
| |
| func_name = "MHD_digest_auth_calc_userhash_hex"; |
| if (MHD_NO != |
| MHD_digest_auth_calc_userhash_hex (algo3, |
| "u", "r", |
| hash_hex, sizeof(hash_hex) - 1)) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() has not returned MHD_NO at line: %u.\n", |
| func_name, (unsigned) __LINE__); |
| } |
| if (MHD_NO != |
| MHD_digest_auth_calc_userhash_hex (algo3, |
| "u", "r", |
| hash_hex, 0)) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() has not returned MHD_NO at line: %u.\n", |
| func_name, (unsigned) __LINE__); |
| } |
| if (MHD_NO == MHD_is_feature_supported (MHD_FEATURE_DIGEST_AUTH_SHA256)) |
| { |
| if (MHD_NO != |
| MHD_digest_auth_calc_userhash_hex (algo3, |
| "u", "r", |
| hash_hex, sizeof(hash_hex))) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() has not returned MHD_NO at line: %u.\n", |
| func_name, (unsigned) __LINE__); |
| } |
| } |
| |
| if (! failed && verbose) |
| { |
| printf ("PASSED: all checks with expected MHD_NO result near line: %u.\n", |
| (unsigned) __LINE__); |
| } |
| return failed ? 1 : 0; |
| } |
| |
| |
| static unsigned int |
| check_sha512_256 (const struct data_sha512_256 *const data) |
| { |
| static const enum MHD_DigestAuthAlgo3 algo3 = |
| MHD_DIGEST_AUTH_ALGO3_SHA512_256; |
| uint8_t hash_bin[MHD_SHA512_256_DIGEST_SIZE]; |
| char hash_hex[MHD_SHA512_256_DIGEST_SIZE * 2 + 1]; |
| char expected_hex[MHD_SHA512_256_DIGEST_SIZE * 2 + 1]; |
| const char *func_name; |
| unsigned int failed = 0; |
| |
| func_name = "MHD_digest_auth_calc_userhash"; |
| if (MHD_YES != MHD_digest_auth_calc_userhash (algo3, |
| data->username, data->realm, |
| hash_bin, sizeof(hash_bin))) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() has not returned MHD_YES.\n", |
| func_name); |
| } |
| else if (0 != memcmp (hash_bin, data->hash, sizeof(data->hash))) |
| { |
| failed++; |
| bin2hex (hash_bin, sizeof(hash_bin), hash_hex); |
| bin2hex (data->hash, sizeof(data->hash), expected_hex); |
| fprintf (stderr, |
| "FAILED: %s() produced wrong hash. " |
| "Calculated digest %s, expected digest %s.\n", |
| func_name, |
| hash_hex, expected_hex); |
| } |
| |
| func_name = "MHD_digest_auth_calc_userhash_hex"; |
| if (MHD_YES != |
| MHD_digest_auth_calc_userhash_hex (algo3, |
| data->username, data->realm, |
| hash_hex, sizeof(hash_hex))) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() has not returned MHD_YES.\n", |
| func_name); |
| } |
| else if (sizeof(hash_hex) - 1 != strlen (hash_hex)) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s produced hash with wrong length. " |
| "Calculated length %u, expected digest %u.\n", |
| func_name, |
| (unsigned) strlen (hash_hex), |
| (unsigned) (sizeof(hash_hex) - 1)); |
| } |
| else |
| { |
| bin2hex (data->hash, sizeof(data->hash), expected_hex); |
| if (0 != memcmp (hash_hex, expected_hex, sizeof(hash_hex))) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() produced wrong hash. " |
| "Calculated digest %s, expected digest %s.\n", |
| func_name, |
| hash_hex, expected_hex); |
| } |
| } |
| |
| if (failed) |
| { |
| fprintf (stderr, |
| "The check failed for data located at line: %u.\n", |
| data->line_num); |
| fflush (stderr); |
| } |
| else if (verbose) |
| { |
| printf ("PASSED: check for data at line: %u.\n", |
| data->line_num); |
| } |
| return failed ? 1 : 0; |
| } |
| |
| |
| static unsigned int |
| test_sha512_256 (void) |
| { |
| unsigned int num_failed = 0; |
| size_t i; |
| |
| for (i = 0; i < sizeof(sha512_256_tests) / sizeof(sha512_256_tests[0]); i++) |
| num_failed += check_sha512_256 (sha512_256_tests + i); |
| return num_failed; |
| } |
| |
| |
| static unsigned int |
| test_sha512_256_failure (void) |
| { |
| static const enum MHD_DigestAuthAlgo3 algo3 = |
| MHD_DIGEST_AUTH_ALGO3_SHA512_256; |
| static const enum MHD_FEATURE feature = MHD_FEATURE_DIGEST_AUTH_SHA512_256; |
| uint8_t hash_bin[MHD_SHA512_256_DIGEST_SIZE]; |
| char hash_hex[MHD_SHA512_256_DIGEST_SIZE * 2 + 1]; |
| const char *func_name; |
| unsigned int failed = 0; |
| |
| func_name = "MHD_digest_auth_calc_userhash"; |
| if (MHD_NO != MHD_digest_auth_calc_userhash (algo3, |
| "u", "r", |
| hash_bin, sizeof(hash_bin) - 1)) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() has not returned MHD_NO at line: %u.\n", |
| func_name, (unsigned) __LINE__); |
| } |
| if (MHD_NO != MHD_digest_auth_calc_userhash (algo3, |
| "u", "r", |
| hash_bin, 0)) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() has not returned MHD_NO at line: %u.\n", |
| func_name, (unsigned) __LINE__); |
| } |
| if (MHD_NO == MHD_is_feature_supported (feature)) |
| { |
| if (MHD_NO != MHD_digest_auth_calc_userhash (algo3, |
| "u", "r", |
| hash_bin, sizeof(hash_bin))) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() has not returned MHD_NO at line: %u.\n", |
| func_name, (unsigned) __LINE__); |
| } |
| } |
| |
| func_name = "MHD_digest_auth_calc_userhash_hex"; |
| if (MHD_NO != |
| MHD_digest_auth_calc_userhash_hex (algo3, |
| "u", "r", |
| hash_hex, sizeof(hash_hex) - 1)) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() has not returned MHD_NO at line: %u.\n", |
| func_name, (unsigned) __LINE__); |
| } |
| if (MHD_NO != |
| MHD_digest_auth_calc_userhash_hex (algo3, |
| "u", "r", |
| hash_hex, 0)) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() has not returned MHD_NO at line: %u.\n", |
| func_name, (unsigned) __LINE__); |
| } |
| if (MHD_NO == MHD_is_feature_supported (feature)) |
| { |
| if (MHD_NO != |
| MHD_digest_auth_calc_userhash_hex (algo3, |
| "u", "r", |
| hash_hex, sizeof(hash_hex))) |
| { |
| failed++; |
| fprintf (stderr, |
| "FAILED: %s() has not returned MHD_NO at line: %u.\n", |
| func_name, (unsigned) __LINE__); |
| } |
| } |
| |
| if (! failed && verbose) |
| { |
| printf ("PASSED: all checks with expected MHD_NO result near line: %u.\n", |
| (unsigned) __LINE__); |
| } |
| return failed ? 1 : 0; |
| } |
| |
| |
| int |
| main (int argc, char *argv[]) |
| { |
| unsigned int num_failed = 0; |
| (void) has_in_name; /* Mute compiler warning. */ |
| if (has_param (argc, argv, "-s") || has_param (argc, argv, "--silent")) |
| verbose = 0; |
| |
| #ifdef NEED_GCRYP_INIT |
| gcry_control (GCRYCTL_ENABLE_QUICK_RANDOM, 0); |
| #ifdef GCRYCTL_INITIALIZATION_FINISHED |
| gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0); |
| #endif /* GCRYCTL_INITIALIZATION_FINISHED */ |
| #endif /* NEED_GCRYP_INIT */ |
| |
| if (MHD_is_feature_supported (MHD_FEATURE_DIGEST_AUTH_MD5)) |
| num_failed += test_md5 (); |
| num_failed += test_md5_failure (); |
| if (MHD_is_feature_supported (MHD_FEATURE_DIGEST_AUTH_SHA256)) |
| num_failed += test_sha256 (); |
| num_failed += test_sha256_failure (); |
| if (MHD_is_feature_supported (MHD_FEATURE_DIGEST_AUTH_SHA512_256)) |
| num_failed += test_sha512_256 (); |
| num_failed += test_sha512_256_failure (); |
| |
| return num_failed ? 1 : 0; |
| } |
