| 1 | /* $Id: tstRTHttp.cpp 51717 2014-06-24 16:37:45Z vboxsync $ */
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| 2 | /** @file
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| 3 | * IPRT Testcase - Simple cURL testcase.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2012-2013 Oracle Corporation
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| 8 | *
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| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 10 | * available from http://www.virtualbox.org. This file is free software;
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| 11 | * you can redistribute it and/or modify it under the terms of the GNU
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| 12 | * General Public License (GPL) as published by the Free Software
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| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 16 | *
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| 17 | * The contents of this file may alternatively be used under the terms
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| 18 | * of the Common Development and Distribution License Version 1.0
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| 19 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
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| 20 | * VirtualBox OSE distribution, in which case the provisions of the
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| 21 | * CDDL are applicable instead of those of the GPL.
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| 22 | *
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| 23 | * You may elect to license modified versions of this file under the
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| 24 | * terms and conditions of either the GPL or the CDDL or both.
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| 25 | */
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| 26 |
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| 27 | /*******************************************************************************
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| 28 | * Header Files *
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| 29 | *******************************************************************************/
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| 30 | #include <iprt/err.h>
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| 31 | #include <iprt/http.h>
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| 32 | #include <iprt/mem.h>
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| 33 | #include <iprt/file.h>
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| 34 | #include <iprt/stream.h>
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| 35 | #include <iprt/string.h>
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| 36 | #include <iprt/initterm.h>
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| 37 | #include <iprt/vfslowlevel.h>
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| 38 | #include <iprt/zip.h>
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| 39 |
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| 40 | #define CAFILE_NAME "tstHttp-tempcafile.crt"
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| 41 |
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| 42 | static int extractPCA3G5(RTHTTP hHttp, PRTSTREAM CAFile, uint8_t *pu8Buf, size_t cbBuf)
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| 43 | {
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| 44 | uint8_t *abSha1;
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| 45 | size_t cbSha1;
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| 46 | uint8_t *abSha512;
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| 47 | size_t cbSha512;
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| 48 | char *pszBuf = (char*)pu8Buf;
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| 49 |
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| 50 | const uint8_t abSha1PCA3G5[] =
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| 51 | {
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| 52 | 0x4e, 0xb6, 0xd5, 0x78, 0x49, 0x9b, 0x1c, 0xcf, 0x5f, 0x58,
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| 53 | 0x1e, 0xad, 0x56, 0xbe, 0x3d, 0x9b, 0x67, 0x44, 0xa5, 0xe5
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| 54 | };
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| 55 | const uint8_t abSha512PCA3G5[] =
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| 56 | {
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| 57 | 0xd4, 0xf8, 0x10, 0x54, 0x72, 0x77, 0x0a, 0x2d,
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| 58 | 0xe3, 0x17, 0xb3, 0xcf, 0xed, 0x61, 0xae, 0x5c,
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| 59 | 0x5d, 0x3e, 0xde, 0xa1, 0x41, 0x35, 0xb2, 0xdf,
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| 60 | 0x60, 0xe2, 0x61, 0xfe, 0x3a, 0xc1, 0x66, 0xa3,
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| 61 | 0x3c, 0x88, 0x54, 0x04, 0x4f, 0x1d, 0x13, 0x46,
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| 62 | 0xe3, 0x8c, 0x06, 0x92, 0x9d, 0x70, 0x54, 0xc3,
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| 63 | 0x44, 0xeb, 0x2c, 0x74, 0x25, 0x9e, 0x5d, 0xfb,
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| 64 | 0xd2, 0x6b, 0xa8, 0x9a, 0xf0, 0xb3, 0x6a, 0x01
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| 65 | };
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| 66 | int rc = RTHttpCertDigest(hHttp, pszBuf, cbBuf,
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| 67 | &abSha1, &cbSha1, &abSha512, &cbSha512);
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| 68 | if (RT_SUCCESS(rc))
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| 69 | {
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| 70 | if (cbSha1 != sizeof(abSha1PCA3G5))
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| 71 | {
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| 72 | RTPrintf("Wrong SHA1 digest size of PCA-3G5\n");
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| 73 | rc = VERR_INTERNAL_ERROR;
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| 74 | }
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| 75 | else if (memcmp(abSha1PCA3G5, abSha1, cbSha1))
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| 76 | {
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| 77 | RTPrintf("Wrong SHA1 digest for PCA-3G5:\n"
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| 78 | "Got: %.*Rhxs\n"
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| 79 | "Expected: %.*Rhxs\n",
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| 80 | cbSha1, abSha1, sizeof(abSha1PCA3G5), abSha1PCA3G5);
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| 81 | rc = VERR_INTERNAL_ERROR;
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| 82 | }
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| 83 | if (cbSha512 != sizeof(abSha512PCA3G5))
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| 84 | {
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| 85 | RTPrintf("Wrong SHA512 digest size of PCA-3G5\n");
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| 86 | rc = VERR_INTERNAL_ERROR;
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| 87 | }
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| 88 | else if (memcmp(abSha512PCA3G5, abSha512, cbSha512))
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| 89 | {
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| 90 | RTPrintf("Wrong SHA512 digest for PCA-3G5:\n"
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| 91 | "Got: %.*Rhxs\n"
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| 92 | "Expected: %.*Rhxs\n",
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| 93 | cbSha512, abSha512, sizeof(abSha512PCA3G5), abSha512PCA3G5);
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| 94 | rc = VERR_INTERNAL_ERROR;
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| 95 | }
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| 96 | RTMemFree(abSha1);
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| 97 | RTMemFree(abSha512);
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| 98 | if (RT_SUCCESS(rc))
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| 99 | rc = RTStrmWrite(CAFile, pszBuf, cbBuf);
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| 100 | if (RT_SUCCESS(rc))
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| 101 | rc = RTStrmWrite(CAFile, RTFILE_LINEFEED, strlen(RTFILE_LINEFEED));
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| 102 | }
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| 103 | return rc;
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| 104 | }
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| 105 |
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| 106 | static int extractPCA3(RTHTTP hHttp, PRTSTREAM CAFile, uint8_t *pu8Buf, size_t cbBuf)
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| 107 | {
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| 108 | uint8_t *abSha1;
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| 109 | size_t cbSha1;
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| 110 | uint8_t *abSha512;
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| 111 | size_t cbSha512;
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| 112 | char *pszBuf = (char*)pu8Buf;
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| 113 |
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| 114 | const uint8_t abSha1PCA3[] =
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| 115 | {
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| 116 | 0xa1, 0xdb, 0x63, 0x93, 0x91, 0x6f, 0x17, 0xe4, 0x18, 0x55,
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| 117 | 0x09, 0x40, 0x04, 0x15, 0xc7, 0x02, 0x40, 0xb0, 0xae, 0x6b
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| 118 | };
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| 119 | const uint8_t abSha512PCA3[] =
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| 120 | {
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| 121 | 0xbb, 0xf7, 0x8a, 0x19, 0x9f, 0x37, 0xee, 0xa2,
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| 122 | 0xce, 0xc8, 0xaf, 0xe3, 0xd6, 0x22, 0x54, 0x20,
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| 123 | 0x74, 0x67, 0x6e, 0xa5, 0x19, 0xb7, 0x62, 0x1e,
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| 124 | 0xc1, 0x2f, 0xd5, 0x08, 0xf4, 0x64, 0xc4, 0xc6,
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| 125 | 0xbb, 0xc2, 0xf2, 0x35, 0xe7, 0xbe, 0x32, 0x0b,
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| 126 | 0xde, 0xb2, 0xfc, 0x44, 0x92, 0x5b, 0x8b, 0x9b,
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| 127 | 0x77, 0xa5, 0x40, 0x22, 0x18, 0x12, 0xcb, 0x3d,
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| 128 | 0x0a, 0x67, 0x83, 0x87, 0xc5, 0x45, 0xc4, 0x99
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| 129 | };
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| 130 | int rc = RTHttpCertDigest(hHttp, pszBuf, cbBuf,
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| 131 | &abSha1, &cbSha1, &abSha512, &cbSha512);
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| 132 | if (RT_SUCCESS(rc))
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| 133 | {
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| 134 | if (cbSha1 != sizeof(abSha1PCA3))
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| 135 | {
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| 136 | RTPrintf("Wrong SHA1 digest size of PCA-3\n");
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| 137 | rc = VERR_INTERNAL_ERROR;
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| 138 | }
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| 139 | else if (memcmp(abSha1PCA3, abSha1, cbSha1))
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| 140 | {
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| 141 | RTPrintf("Wrong SHA1 digest for PCA-3:\n"
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| 142 | "Got: %.*Rhxs\n"
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| 143 | "Expected: %.*Rhxs\n",
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| 144 | cbSha1, abSha1, sizeof(abSha1PCA3), abSha1PCA3);
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| 145 | rc = VERR_INTERNAL_ERROR;
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| 146 | }
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| 147 | if (cbSha512 != sizeof(abSha512PCA3))
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| 148 | {
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| 149 | RTPrintf("Wrong SHA512 digest size of PCA-3\n");
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| 150 | rc = VERR_INTERNAL_ERROR;
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| 151 | }
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| 152 | else if (memcmp(abSha512PCA3, abSha512, cbSha512))
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| 153 | {
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| 154 | RTPrintf("Wrong SHA512 digest for PCA-3:\n"
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| 155 | "Got: %.*Rhxs\n"
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| 156 | "Expected: %.*Rhxs\n",
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| 157 | cbSha512, abSha512, sizeof(abSha512PCA3), abSha512PCA3);
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| 158 | rc = VERR_INTERNAL_ERROR;
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| 159 | }
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| 160 | RTMemFree(abSha1);
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| 161 | RTMemFree(abSha512);
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| 162 | if (RT_SUCCESS(rc))
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| 163 | rc = RTStrmWrite(CAFile, pszBuf, cbBuf);
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| 164 | if (RT_SUCCESS(rc))
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| 165 | rc = RTStrmWrite(CAFile, RTFILE_LINEFEED, strlen(RTFILE_LINEFEED));
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| 166 | }
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| 167 |
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| 168 | return rc;
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| 169 | }
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| 170 |
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| 171 | /*
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| 172 | * Check for HTTP errors, in particular properly display redirections.
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| 173 | */
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| 174 | static void checkError(RTHTTP hHttp, int rc, const char *pszFile)
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| 175 | {
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| 176 | if (rc == VERR_HTTP_REDIRECTED)
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| 177 | {
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| 178 | char *pszRedirLocation;
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| 179 | int rc2 = RTHttpGetRedirLocation(hHttp, &pszRedirLocation);
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| 180 | if (RT_SUCCESS(rc2))
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| 181 | RTPrintf("Redirected to '%s' trying to fetch '%s'\n", pszRedirLocation, pszFile);
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| 182 | else
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| 183 | RTPrintf("Redirected trying to fetch '%s'\n", pszFile);
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| 184 | RTStrFree(pszRedirLocation);
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| 185 | }
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| 186 | else
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| 187 | RTPrintf("Error %Rrc trying to fetch '%s'\n", rc, pszFile);
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| 188 | }
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| 189 |
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| 190 | int main(int argc, char **argv)
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| 191 | {
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| 192 | unsigned cErrors = 0;
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| 193 |
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| 194 | RTR3InitExe(argc, &argv, 0);
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| 195 |
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| 196 | if (argc <= 1)
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| 197 | {
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| 198 | RTPrintf("usage: %s default\n", argv[0]);
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| 199 | return 1;
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| 200 | }
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| 201 |
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| 202 | for (int i = 1; i < argc; i++)
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| 203 | {
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| 204 | if (!strcmp(argv[i], "default"))
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| 205 | ;
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| 206 | else
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| 207 | {
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| 208 | RTPrintf("Unknown parameter '%s'\n", argv[i]);
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| 209 | return 1;
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| 210 | }
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| 211 | }
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| 212 |
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| 213 | RTHTTP hHttp;
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| 214 | char *pszBuf = NULL;
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| 215 | PRTSTREAM CAFile = NULL;
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| 216 |
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| 217 | int rc = RTHttpCreate(&hHttp);
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| 218 |
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| 219 | /*
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| 220 | * Create the certificate file
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| 221 | */
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| 222 | if (RT_SUCCESS(rc))
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| 223 | rc = RTStrmOpen(CAFILE_NAME, "w+b", &CAFile);
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| 224 |
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| 225 | if (RT_SUCCESS(rc))
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| 226 | {
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| 227 | /*
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| 228 | * The old way:
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| 229 | */
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| 230 |
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| 231 | /*
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| 232 | * Fetch the root CA certificate (new one, often avoided in cert chains by
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| 233 | * using an intermediate cert which is signed by old root)
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| 234 | */
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| 235 | if (RT_SUCCESS(rc))
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| 236 | rc = RTHttpGetText(hHttp,
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| 237 | "http://www.verisign.com/repository/roots/root-certificates/PCA-3G5.pem",
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| 238 | &pszBuf);
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| 239 | if (RT_SUCCESS(rc) && pszBuf)
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| 240 | rc = extractPCA3G5(hHttp, CAFile, (uint8_t*)pszBuf, strlen(pszBuf));
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| 241 | else
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| 242 | checkError(hHttp, rc, "PCA-3G5.pem");
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| 243 | if (pszBuf)
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| 244 | {
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| 245 | RTMemFree(pszBuf);
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| 246 | pszBuf = NULL;
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| 247 | }
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| 248 |
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| 249 | /*
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| 250 | * Fetch the root CA certificate (old one, but still very widely used)
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| 251 | */
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| 252 | if (RT_SUCCESS(rc))
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| 253 | rc = RTHttpGetText(hHttp,
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| 254 | "http://www.verisign.com/repository/roots/root-certificates/PCA-3.pem",
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| 255 | &pszBuf);
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| 256 | if (RT_SUCCESS(rc) && pszBuf)
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| 257 | rc = extractPCA3(hHttp, CAFile, (uint8_t*)pszBuf, strlen(pszBuf));
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| 258 | else
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| 259 | checkError(hHttp, rc, "PCA-3.pem");
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| 260 | if (pszBuf)
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| 261 | {
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| 262 | RTMemFree(pszBuf);
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| 263 | pszBuf = NULL;
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| 264 | }
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| 265 | RTPrintf("Old way: rc=%Rrc\n", rc);
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| 266 |
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| 267 | /*
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| 268 | * The new way:
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| 269 | */
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| 270 | void *pu8Buf;
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| 271 | size_t cb;
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| 272 | rc = RTHttpGetBinary(hHttp,
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| 273 | "http://www.verisign.com/support/roots.zip",
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| 274 | &pu8Buf, &cb);
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| 275 | if (RT_SUCCESS(rc) && pu8Buf)
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| 276 | {
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| 277 | void *pvDecomp;
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| 278 | size_t cbDecomp;
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| 279 | rc = RTZipPkzipMemDecompress(&pvDecomp, &cbDecomp, pu8Buf, cb,
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| 280 | "VeriSign Root Certificates/Generation 5 (G5) PCA/VeriSign Class 3 Public Primary Certification Authority - G5.pem");
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| 281 | if (RT_SUCCESS(rc))
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| 282 | {
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| 283 | rc = extractPCA3G5(hHttp, CAFile, (uint8_t*)pvDecomp, cbDecomp);
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| 284 | RTMemFree(pvDecomp);
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| 285 | rc = RTZipPkzipMemDecompress(&pvDecomp, &cbDecomp, pu8Buf, cb,
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| 286 | "VeriSign Root Certificates/Generation 1 (G1) PCAs/Class 3 Public Primary Certification Authority.pem");
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| 287 | if (RT_SUCCESS(rc))
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| 288 | {
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| 289 | rc = extractPCA3(hHttp, CAFile, (uint8_t*)pvDecomp, cbDecomp);
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| 290 | RTMemFree(pvDecomp);
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| 291 | }
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| 292 | }
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| 293 | }
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| 294 | else
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| 295 | checkError(hHttp, rc, "roots.zip");
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| 296 | RTPrintf("New way: rc=%Rrc\n", rc);
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| 297 | }
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| 298 |
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| 299 | /*
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| 300 | * Close the certificate file
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| 301 | */
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| 302 | if (CAFile)
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| 303 | {
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| 304 | RTStrmClose(CAFile);
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| 305 | CAFile = NULL;
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| 306 | }
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| 307 |
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| 308 | /*
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| 309 | * Use it
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| 310 | */
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| 311 | if (RT_SUCCESS(rc))
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| 312 | rc = RTHttpSetCAFile(hHttp, CAFILE_NAME);
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| 313 |
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| 314 | /*
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| 315 | * Now try to do the actual HTTPS request
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| 316 | */
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| 317 | if (RT_SUCCESS(rc))
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| 318 | rc = RTHttpGetText(hHttp,
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| 319 | "https://update.virtualbox.org/query.php?platform=LINUX_32BITS_UBUNTU_12_04&version=4.1.18",
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| 320 | &pszBuf);
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| 321 |
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| 322 | if ( RT_FAILURE(rc)
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| 323 | && rc != VERR_HTTP_COULDNT_CONNECT)
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| 324 | cErrors++;
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| 325 |
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| 326 | if (RT_FAILURE(rc))
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| 327 | RTPrintf("Error code: %Rrc\n", rc);
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| 328 | else
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| 329 | {
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| 330 | RTPrintf("Success!\n");
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| 331 | RTPrintf("Got: %s\n", pszBuf);
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| 332 | }
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| 333 | if (pszBuf)
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| 334 | {
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| 335 | RTMemFree(pszBuf);
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| 336 | pszBuf = NULL;
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| 337 | }
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| 338 |
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| 339 | RTHttpDestroy(hHttp);
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| 340 |
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| 341 | // RTFileDelete(CAFILE_NAME);
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| 342 |
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| 343 | return !!cErrors;
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| 344 | }
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