Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 1 | '***************************************************************************
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| 2 | '* _ _ ____ _
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| 3 | '* Project ___| | | | _ \| |
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| 4 | '* / __| | | | |_) | |
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| 5 | '* | (__| |_| | _ <| |___
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| 6 | '* \___|\___/|_| \_\_____|
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| 7 | '*
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Bertrand SIMONNET | e6cd738 | 2015-07-01 15:39:44 -0700 | [diff] [blame] | 8 | '* Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 9 | '*
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| 10 | '* This software is licensed as described in the file COPYING, which
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| 11 | '* you should have received as part of this distribution. The terms
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Alex Deymo | 8f1a214 | 2016-06-28 14:49:26 -0700 | [diff] [blame] | 12 | '* are also available at https://curl.haxx.se/docs/copyright.html.
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 13 | '*
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| 14 | '* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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| 15 | '* copies of the Software, and permit persons to whom the Software is
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| 16 | '* furnished to do so, under the terms of the COPYING file.
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| 17 | '*
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| 18 | '* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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| 19 | '* KIND, either express or implied.
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| 20 | '*
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| 21 | '***************************************************************************
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| 22 | '* Script to fetch certdata.txt from Mozilla.org site and create a
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| 23 | '* ca-bundle.crt for use with OpenSSL / libcurl / libcurl bindings
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| 24 | '* Requires WinHttp.WinHttpRequest.5.1 and ADODB.Stream which are part of
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| 25 | '* W2000 SP3 or later, WXP SP1 or later, W2003 Server SP1 or later.
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| 26 | '* Hacked by Guenter Knauf
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| 27 | '***************************************************************************
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| 28 | Option Explicit
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 29 | Const myVersion = "0.4.0"
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 30 |
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 31 | Const myUrl = "https://hg.mozilla.org/releases/mozilla-release/raw-file/default/security/nss/lib/ckfw/builtins/certdata.txt"
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 32 |
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 33 | Const myOpenSSL = "openssl.exe"
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| 34 | Dim myUseOpenSSL
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| 35 | myUseOpenSSL = TRUE ' Flag: TRUE to use OpenSSL. If TRUE and is not
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| 36 | ' found then a warning is shown before continuing.
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| 37 |
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| 38 | Const myCdSavF = TRUE ' Flag: save downloaded data to file certdata.txt
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 39 | Const myCaBakF = TRUE ' Flag: backup existing ca-bundle certificate
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| 40 | Const myAskLiF = TRUE ' Flag: display certdata.txt license agreement
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Bertrand SIMONNET | e6cd738 | 2015-07-01 15:39:44 -0700 | [diff] [blame] | 41 | Const myWrapLe = 76 ' Default length of base64 output lines
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 42 |
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 43 | ' cert info code doesn't work properly with any recent openssl, leave disabled.
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| 44 | ' Also: we want our certificate output by default to be as similar as possible
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| 45 | ' to mk-ca-bundle.pl and setting this TRUE changes the base64 width to
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| 46 | ' OpenSSL's built-in default width, which is not the same as mk-ca-bundle.pl.
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| 47 | Const myAskTiF = FALSE ' Flag: ask to include certificate text info
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| 48 |
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| 49 | '
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 50 | '******************* Nothing to configure below! *******************
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 51 | '
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| 52 | Const adTypeBinary = 1
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| 53 | Const adTypeText = 2
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| 54 | Const adSaveCreateNotExist = 1
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| 55 | Const adSaveCreateOverWrite = 2
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 56 | Dim objShell, objNetwork, objFSO, objHttp
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 57 | Dim myBase, mySelf, myStream, myTmpFh, myCdData, myCdFile
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| 58 | Dim myCaFile, myTmpName, myBakNum, myOptTxt, i
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 59 | Set objNetwork = WScript.CreateObject("WScript.Network")
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| 60 | Set objShell = WScript.CreateObject("WScript.Shell")
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| 61 | Set objFSO = WScript.CreateObject("Scripting.FileSystemObject")
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| 62 | Set objHttp = WScript.CreateObject("WinHttp.WinHttpRequest.5.1")
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| 63 | If objHttp Is Nothing Then Set objHttp = WScript.CreateObject("WinHttp.WinHttpRequest")
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| 64 | myBase = Left(WScript.ScriptFullName, InstrRev(WScript.ScriptFullName, "\"))
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| 65 | mySelf = Left(WScript.ScriptName, InstrRev(WScript.ScriptName, ".") - 1) & " " & myVersion
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 66 |
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Bertrand SIMONNET | e6cd738 | 2015-07-01 15:39:44 -0700 | [diff] [blame] | 67 | myCdFile = Mid(myUrl, InstrRev(myUrl, "/") + 1)
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 68 | myCaFile = "ca-bundle.crt"
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 69 | myTmpName = InputBox("It will take a minute to download and parse the " & _
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| 70 | "certificate data." & _
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| 71 | vbLf & vbLf & _
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| 72 | "Please enter the output filename:", mySelf, myCaFile)
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| 73 | If (myTmpName = "") Then
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| 74 | WScript.Quit 1
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 75 | End If
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 76 | myCaFile = myTmpName
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| 77 | If (myCdFile = "") Then
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| 78 | MsgBox("URL does not contain filename!"), vbCritical, mySelf
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| 79 | WScript.Quit 1
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| 80 | End If
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| 81 |
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| 82 | ' Don't use OpenSSL if it's not present.
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| 83 | If (myUseOpenSSL = TRUE) Then
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| 84 | Dim errnum
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| 85 |
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| 86 | On Error Resume Next
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| 87 | Call objShell.Run("""" & myOpenSSL & """ version", 0, TRUE)
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| 88 | errnum = Err.Number
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| 89 | On Error GoTo 0
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| 90 |
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| 91 | If Not (errnum = 0) Then
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| 92 | myUseOpenSSL = FALSE
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| 93 | MsgBox("OpenSSL was not found so the certificate bundle will not " & _
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| 94 | "include the SHA256 hash of the raw certificate data file " & _
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| 95 | "that was used to generate the certificates in the bundle. " & _
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| 96 | vbLf & vbLf & _
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| 97 | "This does not have any effect on the certificate output, " & _
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| 98 | "so this script will continue." & _
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| 99 | vbLf & vbLf & _
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| 100 | "If you want to set a custom location for OpenSSL or disable " & _
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| 101 | "this message then edit the variables at the start of the " & _
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| 102 | "script."), vbInformation, mySelf
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| 103 | End If
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| 104 | End If
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| 105 |
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| 106 | If (myAskTiF = TRUE) And (myUseOpenSSL = TRUE) Then
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| 107 | If (6 = objShell.PopUp("Do you want to include text information about " & _
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| 108 | "each certificate?" & vbLf & _
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| 109 | "(Requires OpenSSL.exe in the current directory " & _
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| 110 | "or search path)",, _
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| 111 | mySelf, vbQuestion + vbYesNo + vbDefaultButton2)) Then
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| 112 | myOptTxt = TRUE
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| 113 | Else
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| 114 | myOptTxt = FALSE
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| 115 | End If
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| 116 | End If
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| 117 |
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| 118 | ' Uncomment the line below to ignore SSL invalid cert errors
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| 119 | ' objHttp.Option(4) = 256 + 512 + 4096 + 8192
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 120 | objHttp.SetTimeouts 0, 5000, 10000, 10000
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| 121 | objHttp.Open "GET", myUrl, FALSE
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| 122 | objHttp.setRequestHeader "User-Agent", WScript.ScriptName & "/" & myVersion
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| 123 | objHttp.Send ""
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Bertrand SIMONNET | e6cd738 | 2015-07-01 15:39:44 -0700 | [diff] [blame] | 124 | If Not (objHttp.Status = 200) Then
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| 125 | MsgBox("Failed to download '" & myCdFile & "': " & objHttp.Status & " - " & objHttp.StatusText), vbCritical, mySelf
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 126 | WScript.Quit 1
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| 127 | End If
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 128 | ' Write received data to file if enabled
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| 129 | If (myCdSavF = TRUE) Then
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 130 | Call SaveBinaryData(myCdFile, objHttp.ResponseBody)
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 131 | End If
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 132 | ' Convert data from ResponseBody instead of using ResponseText because of UTF-8
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| 133 | myCdData = ConvertBinaryToUTF8(objHttp.ResponseBody)
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| 134 | Set objHttp = Nothing
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 135 | ' Backup exitsing ca-bundle certificate file
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| 136 | If (myCaBakF = TRUE) Then
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| 137 | If objFSO.FileExists(myCaFile) Then
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| 138 | Dim myBakFile, b
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| 139 | b = 1
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| 140 | myBakFile = myCaFile & ".~" & b & "~"
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| 141 | While objFSO.FileExists(myBakFile)
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| 142 | b = b + 1
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| 143 | myBakFile = myCaFile & ".~" & b & "~"
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| 144 | Wend
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| 145 | Set myTmpFh = objFSO.GetFile(myCaFile)
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| 146 | myTmpFh.Move myBakFile
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| 147 | End If
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| 148 | End If
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 149 |
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 150 | ' Process the received data
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Bertrand SIMONNET | e6cd738 | 2015-07-01 15:39:44 -0700 | [diff] [blame] | 151 | Dim myLines, myPattern, myInsideCert, myInsideLicense, myLicenseText, myNumCerts, myNumSkipped
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| 152 | Dim myLabel, myOctets, myData, myPem, myRev, myUntrusted, j
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| 153 | myNumSkipped = 0
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| 154 | myNumCerts = 0
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 155 | myData = ""
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| 156 | myLines = Split(myCdData, vbLf, -1)
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 157 | Set myStream = CreateObject("ADODB.Stream")
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| 158 | myStream.Open
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| 159 | myStream.Type = adTypeText
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| 160 | myStream.Charset = "utf-8"
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| 161 | myStream.WriteText "##" & vbLf & _
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| 162 | "## Bundle of CA Root Certificates" & vbLf & _
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| 163 | "##" & vbLf & _
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| 164 | "## Certificate data from Mozilla as of: " & _
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| 165 | ConvertDateToString(LocalDateToUTC(Now)) & " GMT" & vbLf & _
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| 166 | "##" & vbLf & _
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| 167 | "## This is a bundle of X.509 certificates of public Certificate Authorities" & vbLf & _
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| 168 | "## (CA). These were automatically extracted from Mozilla's root certificates" & vbLf & _
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| 169 | "## file (certdata.txt). This file can be found in the mozilla source tree:" & vbLf & _
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| 170 | "## " & myUrl & vbLf & _
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| 171 | "##" & vbLf & _
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| 172 | "## It contains the certificates in PEM format and therefore" & vbLf & _
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| 173 | "## can be directly used with curl / libcurl / php_curl, or with" & vbLf & _
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| 174 | "## an Apache+mod_ssl webserver for SSL client authentication." & vbLf & _
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| 175 | "## Just configure this file as the SSLCACertificateFile." & vbLf & _
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| 176 | "##" & vbLf & _
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| 177 | "## Conversion done with mk-ca-bundle.vbs version " & myVersion & "." & vbLf
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| 178 | If (myCdSavF = TRUE) And (myUseOpenSSL = TRUE) Then
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| 179 | myStream.WriteText "## SHA256: " & FileSHA256(myCdFile) & vbLf
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| 180 | End If
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| 181 | myStream.WriteText "##" & vbLf & vbLf
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| 182 |
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| 183 | myStream.WriteText vbLf
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 184 | For i = 0 To UBound(myLines)
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| 185 | If InstrRev(myLines(i), "CKA_LABEL ") Then
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| 186 | myPattern = "^CKA_LABEL\s+[A-Z0-9]+\s+""(.+?)"""
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| 187 | myLabel = RegExprFirst(myPattern, myLines(i))
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| 188 | End If
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| 189 | If (myInsideCert = TRUE) Then
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| 190 | If InstrRev(myLines(i), "END") Then
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| 191 | myInsideCert = FALSE
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Bertrand SIMONNET | e6cd738 | 2015-07-01 15:39:44 -0700 | [diff] [blame] | 192 | While (i < UBound(myLines)) And Not (myLines(i) = "#")
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| 193 | i = i + 1
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| 194 | If InstrRev(myLines(i), "CKA_TRUST_SERVER_AUTH CK_TRUST CKT_NSS_TRUSTED_DELEGATOR") Then
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| 195 | myUntrusted = FALSE
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 196 | End If
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Bertrand SIMONNET | e6cd738 | 2015-07-01 15:39:44 -0700 | [diff] [blame] | 197 | Wend
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| 198 | If (myUntrusted = TRUE) Then
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| 199 | myNumSkipped = myNumSkipped + 1
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| 200 | Else
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 201 | myStream.WriteText myLabel & vbLf
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| 202 | myStream.WriteText String(Len(myLabel), "=") & vbLf
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Bertrand SIMONNET | e6cd738 | 2015-07-01 15:39:44 -0700 | [diff] [blame] | 203 | myPem = "-----BEGIN CERTIFICATE-----" & vbLf & _
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| 204 | Base64Encode(myData) & vbLf & _
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| 205 | "-----END CERTIFICATE-----" & vbLf
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| 206 | If (myOptTxt = FALSE) Then
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 207 | myStream.WriteText myPem & vbLf
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Bertrand SIMONNET | e6cd738 | 2015-07-01 15:39:44 -0700 | [diff] [blame] | 208 | Else
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| 209 | Dim myCmd, myRval, myTmpIn, myTmpOut
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| 210 | myTmpIn = objFSO.GetSpecialFolder(2).Path & "\" & objFSO.GetTempName
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| 211 | myTmpOut = objFSO.GetSpecialFolder(2).Path & "\" & objFSO.GetTempName
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| 212 | Set myTmpFh = objFSO.OpenTextFile(myTmpIn, 2, TRUE)
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| 213 | myTmpFh.Write myPem
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| 214 | myTmpFh.Close
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 215 | myCmd = """" & myOpenSSL & """ x509 -md5 -fingerprint -text " & _
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| 216 | "-inform PEM -in " & myTmpIn & " -out " & myTmpOut
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Bertrand SIMONNET | e6cd738 | 2015-07-01 15:39:44 -0700 | [diff] [blame] | 217 | myRval = objShell.Run (myCmd, 0, TRUE)
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| 218 | objFSO.DeleteFile myTmpIn, TRUE
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| 219 | If Not (myRval = 0) Then
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| 220 | MsgBox("Failed to process PEM cert with OpenSSL commandline!"), vbCritical, mySelf
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| 221 | objFSO.DeleteFile myTmpOut, TRUE
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| 222 | WScript.Quit 3
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| 223 | End If
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| 224 | Set myTmpFh = objFSO.OpenTextFile(myTmpOut, 1)
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 225 | myStream.WriteText myTmpFh.ReadAll & vbLf
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Bertrand SIMONNET | e6cd738 | 2015-07-01 15:39:44 -0700 | [diff] [blame] | 226 | myTmpFh.Close
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| 227 | objFSO.DeleteFile myTmpOut, TRUE
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| 228 | End If
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| 229 | myNumCerts = myNumCerts + 1
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 230 | End If
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 231 | Else
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| 232 | myOctets = Split(myLines(i), "\")
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| 233 | For j = 1 To UBound(myOctets)
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| 234 | myData = myData & Chr(CByte("&o" & myOctets(j)))
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| 235 | Next
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| 236 | End If
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| 237 | End If
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| 238 | If InstrRev(myLines(i), "CVS_ID ") Then
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| 239 | myPattern = "^CVS_ID\s+""(.+?)"""
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| 240 | myRev = RegExprFirst(myPattern, myLines(i))
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 241 | myStream.WriteText "# " & myRev & vbLf & vbLf
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 242 | End If
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| 243 | If InstrRev(myLines(i), "CKA_VALUE MULTILINE_OCTAL") Then
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| 244 | myInsideCert = TRUE
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Bertrand SIMONNET | e6cd738 | 2015-07-01 15:39:44 -0700 | [diff] [blame] | 245 | myUntrusted = TRUE
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| 246 | myData = ""
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 247 | End If
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| 248 | If InstrRev(myLines(i), "***** BEGIN LICENSE BLOCK *****") Then
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| 249 | myInsideLicense = TRUE
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| 250 | End If
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| 251 | If (myInsideLicense = TRUE) Then
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 252 | myStream.WriteText myLines(i) & vbLf
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 253 | myLicenseText = myLicenseText & Mid(myLines(i), 2) & vbLf
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| 254 | End If
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| 255 | If InstrRev(myLines(i), "***** END LICENSE BLOCK *****") Then
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| 256 | myInsideLicense = FALSE
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| 257 | If (myAskLiF = TRUE) Then
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| 258 | If Not (6 = objShell.PopUp(myLicenseText & vbLf & _
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| 259 | "Do you agree to the license shown above (required to proceed) ?",, _
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| 260 | mySelf, vbQuestion + vbYesNo + vbDefaultButton1)) Then
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 261 | myStream.Close
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 262 | objFSO.DeleteFile myCaFile, TRUE
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| 263 | WScript.Quit 2
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| 264 | End If
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| 265 | End If
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| 266 | End If
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| 267 | Next
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 268 |
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| 269 | ' To stop the UTF-8 BOM from being written the stream has to be copied and
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| 270 | ' then saved as binary.
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| 271 | Dim myCopy
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| 272 | Set myCopy = CreateObject("ADODB.Stream")
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| 273 | myCopy.Type = adTypeBinary
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| 274 | myCopy.Open
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| 275 | myStream.Position = 3 ' Skip UTF-8 BOM
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| 276 | myStream.CopyTo myCopy
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| 277 | myCopy.SaveToFile myCaFile, adSaveCreateOverWrite
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| 278 | myCopy.Close
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| 279 | myStream.Close
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| 280 | Set myCopy = Nothing
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| 281 | Set myStream = Nothing
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| 282 |
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| 283 | ' Done
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Bertrand SIMONNET | e6cd738 | 2015-07-01 15:39:44 -0700 | [diff] [blame] | 284 | objShell.PopUp "Done (" & myNumCerts & " CA certs processed, " & myNumSkipped & _
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| 285 | " untrusted skipped).", 20, mySelf, vbInformation
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 286 | WScript.Quit 0
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| 287 |
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 288 | Function ConvertBinaryToUTF8(arrBytes)
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 289 | Dim objStream
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| 290 | Set objStream = CreateObject("ADODB.Stream")
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| 291 | objStream.Open
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 292 | objStream.Type = adTypeBinary
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 293 | objStream.Write arrBytes
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| 294 | objStream.Position = 0
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 295 | objStream.Type = adTypeText
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| 296 | objStream.Charset = "utf-8"
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| 297 | ConvertBinaryToUTF8 = objStream.ReadText
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| 298 | Set objStream = Nothing
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| 299 | End Function
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| 300 |
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| 301 | Function SaveBinaryData(filename, data)
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| 302 | Dim objStream
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| 303 | Set objStream = CreateObject("ADODB.Stream")
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| 304 | objStream.Type = adTypeBinary
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| 305 | objStream.Open
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| 306 | objStream.Write data
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| 307 | objStream.SaveToFile filename, adSaveCreateOverWrite
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| 308 | objStream.Close
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 309 | Set objStream = Nothing
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| 310 | End Function
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| 311 |
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| 312 | Function RegExprFirst(SearchPattern, TheString)
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| 313 | Dim objRegExp, Matches ' create variables.
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| 314 | Set objRegExp = New RegExp ' create a regular expression.
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| 315 | objRegExp.Pattern = SearchPattern ' sets the search pattern.
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| 316 | objRegExp.IgnoreCase = TRUE ' set to ignores case.
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Elliott Hughes | cac3980 | 2018-04-27 16:19:43 -0700 | [diff] [blame] | 317 | objRegExp.Global = TRUE ' set to global search.
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 318 | Set Matches = objRegExp.Execute(TheString) ' do the search.
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| 319 | If (Matches.Count) Then
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| 320 | RegExprFirst = Matches(0).SubMatches(0) ' return first match.
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| 321 | Else
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| 322 | RegExprFirst = ""
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| 323 | End If
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| 324 | Set objRegExp = Nothing
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| 325 | End Function
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| 326 |
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| 327 | Function Base64Encode(inData)
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| 328 | Const Base64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"
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Bertrand SIMONNET | e6cd738 | 2015-07-01 15:39:44 -0700 | [diff] [blame] | 329 | Dim cOut, sOut, lWrap, I
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| 330 | lWrap = Int(myWrapLe * 3 / 4)
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 331 |
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| 332 | 'For each group of 3 bytes
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| 333 | For I = 1 To Len(inData) Step 3
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| 334 | Dim nGroup, pOut, sGroup
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| 335 |
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| 336 | 'Create one long from this 3 bytes.
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| 337 | nGroup = &H10000 * Asc(Mid(inData, I, 1)) + _
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| 338 | &H100 * MyASC(Mid(inData, I + 1, 1)) + _
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| 339 | MyASC(Mid(inData, I + 2, 1))
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| 340 |
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| 341 | 'Oct splits the long To 8 groups with 3 bits
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| 342 | nGroup = Oct(nGroup)
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| 343 |
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| 344 | 'Add leading zeros
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| 345 | nGroup = String(8 - Len(nGroup), "0") & nGroup
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| 346 |
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| 347 | 'Convert To base64
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| 348 | pOut = Mid(Base64, CLng("&o" & Mid(nGroup, 1, 2)) + 1, 1) & _
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| 349 | Mid(Base64, CLng("&o" & Mid(nGroup, 3, 2)) + 1, 1) & _
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| 350 | Mid(Base64, CLng("&o" & Mid(nGroup, 5, 2)) + 1, 1) & _
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| 351 | Mid(Base64, CLng("&o" & Mid(nGroup, 7, 2)) + 1, 1)
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| 352 |
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| 353 | 'Add the part To OutPut string
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| 354 | sOut = sOut + pOut
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| 355 |
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Bertrand SIMONNET | e6cd738 | 2015-07-01 15:39:44 -0700 | [diff] [blame] | 356 | 'Add a new line For Each myWrapLe chars In dest
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 357 | If (I < Len(inData) - 2) Then
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Bertrand SIMONNET | e6cd738 | 2015-07-01 15:39:44 -0700 | [diff] [blame] | 358 | If (I + 2) Mod lWrap = 0 Then sOut = sOut & vbLf
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 359 | End If
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| 360 | Next
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| 361 | Select Case Len(inData) Mod 3
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| 362 | Case 1: '8 bit final
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| 363 | sOut = Left(sOut, Len(sOut) - 2) & "=="
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| 364 | Case 2: '16 bit final
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| 365 | sOut = Left(sOut, Len(sOut) - 1) & "="
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| 366 | End Select
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| 367 | Base64Encode = sOut
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| 368 | End Function
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| 369 |
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| 370 | Function MyASC(OneChar)
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| 371 | If OneChar = "" Then MyASC = 0 Else MyASC = Asc(OneChar)
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| 372 | End Function
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| 373 |
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 374 | ' Return the date in the same format as perl to match mk-ca-bundle.pl output:
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| 375 | ' Wed Sep 7 03:12:05 2016
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| 376 | Function ConvertDateToString(input)
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| 377 | Dim output
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| 378 | output = WeekDayName(WeekDay(input), TRUE) & " " & _
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| 379 | MonthName(Month(input), TRUE) & " "
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| 380 | If (Len(Day(input)) = 1) Then
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| 381 | output = output & " "
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| 382 | End If
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| 383 | output = output & _
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| 384 | Day(input) & " " & _
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| 385 | FormatDateTime(input, vbShortTime) & ":"
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| 386 | If (Len(Second(input)) = 1) Then
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| 387 | output = output & "0"
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| 388 | End If
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| 389 | output = output & _
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| 390 | Second(input) & " " & _
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| 391 | Year(input)
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| 392 | ConvertDateToString = output
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| 393 | End Function
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Lucas Eckels | 9bd90e6 | 2012-08-06 15:07:02 -0700 | [diff] [blame] | 394 |
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Elliott Hughes | cee0338 | 2017-06-23 12:17:18 -0700 | [diff] [blame] | 395 | ' Convert local Date to UTC. Microsoft says:
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| 396 | ' Use Win32_ComputerSystem CurrentTimeZone property, because it automatically
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| 397 | ' adjusts the Time Zone bias for daylight saving time; Win32_Time Zone Bias
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| 398 | ' property does not.
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| 399 | ' https://msdn.microsoft.com/en-us/library/windows/desktop/ms696015.aspx
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| 400 | Function LocalDateToUTC(localdate)
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| 401 | Dim item, offset
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| 402 | For Each item In GetObject("winmgmts:").InstancesOf("Win32_ComputerSystem")
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| 403 | offset = item.CurrentTimeZone ' the offset in minutes
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| 404 | Next
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| 405 | If (offset < 0) Then
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| 406 | LocalDateToUTC = DateAdd("n", ABS(offset), localdate)
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| 407 | Else
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| 408 | LocalDateToUTC = DateAdd("n", -ABS(offset), localdate)
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| 409 | End If
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| 410 | 'objShell.PopUp LocalDateToUTC
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| 411 | End Function
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| 412 |
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| 413 | Function FileSHA256(filename)
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| 414 | Dim cmd, rval, tmpOut, tmpFh
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| 415 | if (myUseOpenSSL = TRUE) Then
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| 416 | tmpOut = objFSO.GetSpecialFolder(2).Path & "\" & objFSO.GetTempName
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| 417 | cmd = """" & myOpenSSL & """ dgst -r -sha256 -out """ & tmpOut & """ """ & filename & """"
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| 418 | rval = objShell.Run(cmd, 0, TRUE)
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| 419 | If Not (rval = 0) Then
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| 420 | MsgBox("Failed to get sha256 of """ & filename & """ with OpenSSL commandline!"), vbCritical, mySelf
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| 421 | objFSO.DeleteFile tmpOut, TRUE
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| 422 | WScript.Quit 3
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| 423 | End If
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| 424 | Set tmpFh = objFSO.OpenTextFile(tmpOut, 1)
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| 425 | FileSHA256 = RegExprFirst("^([0-9a-f]{64}) .+", tmpFh.ReadAll)
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| 426 | tmpFh.Close
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| 427 | objFSO.DeleteFile tmpOut, TRUE
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| 428 | Else
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| 429 | FileSHA256 = ""
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| 430 | End If
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| 431 | End Function
|