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-rwxr-xr-xlib/mk-ca-bundle.pl5
-rwxr-xr-xlib/mk-ca-bundle.vbs114
2 files changed, 101 insertions, 18 deletions
diff --git a/lib/mk-ca-bundle.pl b/lib/mk-ca-bundle.pl
index 38e7ff73c..75278f168 100755
--- a/lib/mk-ca-bundle.pl
+++ b/lib/mk-ca-bundle.pl
@@ -244,7 +244,8 @@ sub sha256 {
close(FILE);
} else {
# Use OpenSSL command if Perl Digest::SHA modules not available
- $result = (split(/ |\r|\n/,`$openssl dgst -sha256 $_[0]`))[1];
+ $result = `"$openssl" dgst -r -sha256 "$_[0]"`;
+ $result =~ s/^([0-9a-f]{64}) .+/$1/is;
}
return $result;
}
@@ -392,7 +393,7 @@ print CRT <<EOT;
##
## Bundle of CA Root Certificates
##
-## Certificate data from Mozilla ${datesrc}: ${currentdate}
+## Certificate data from Mozilla ${datesrc}: ${currentdate} GMT
##
## This is a bundle of X.509 certificates of public Certificate Authorities
## (CA). These were automatically extracted from Mozilla's root certificates
diff --git a/lib/mk-ca-bundle.vbs b/lib/mk-ca-bundle.vbs
index b0d942779..38eb48aba 100755
--- a/lib/mk-ca-bundle.vbs
+++ b/lib/mk-ca-bundle.vbs
@@ -26,17 +26,20 @@
'* Hacked by Guenter Knauf
'***************************************************************************
Option Explicit
-Const myVersion = "0.3.9"
+Const myVersion = "0.4.0"
-Const myUrl = "http://hg.mozilla.org/releases/mozilla-release/raw-file/default/security/nss/lib/ckfw/builtins/certdata.txt"
+Const myUrl = "https://hg.mozilla.org/releases/mozilla-release/raw-file/default/security/nss/lib/ckfw/builtins/certdata.txt"
Const myOpenssl = "openssl.exe"
-Const myCdSavF = FALSE ' Flag: save downloaded data to file certdata.txt
+Const myUseOpenSSL = TRUE ' Flag: set FALSE if openssl is not present
+Const myCdSavF = TRUE ' Flag: save downloaded data to file certdata.txt
Const myCaBakF = TRUE ' Flag: backup existing ca-bundle certificate
Const myAskLiF = TRUE ' Flag: display certdata.txt license agreement
-Const myAskTiF = TRUE ' Flag: ask to include certificate text info
Const myWrapLe = 76 ' Default length of base64 output lines
+' cert info code doesn't work properly with any recent openssl, leave disabled.
+Const myAskTiF = FALSE ' Flag: ask to include certificate text info
+
'******************* Nothing to configure below! *******************
Dim objShell, objNetwork, objFSO, objHttp
Dim myBase, mySelf, myFh, myTmpFh, myCdData, myCdFile, myCaFile, myTmpName, myBakNum, myOptTxt, i
@@ -53,8 +56,12 @@ myTmpName = InputBox("Enter output filename:", mySelf, myCaFile)
If Not (myTmpName = "") Then
myCaFile = myTmpName
End If
-' Lets ignore SSL invalid cert errors
-objHttp.Option(4) = 256 + 512 + 4096 + 8192
+If (myCdFile = "") Then
+ MsgBox("URL does not contain filename!"), vbCritical, mySelf
+ WScript.Quit 1
+End If
+' Uncomment the line below to ignore SSL invalid cert errors
+' objHttp.Option(4) = 256 + 512 + 4096 + 8192
objHttp.SetTimeouts 0, 5000, 10000, 10000
objHttp.Open "GET", myUrl, FALSE
objHttp.setRequestHeader "User-Agent", WScript.ScriptName & "/" & myVersion
@@ -63,15 +70,13 @@ If Not (objHttp.Status = 200) Then
MsgBox("Failed to download '" & myCdFile & "': " & objHttp.Status & " - " & objHttp.StatusText), vbCritical, mySelf
WScript.Quit 1
End If
-' Convert data from ResponseBody instead of using ResponseText because of UTF-8
-myCdData = ConvertBinaryData(objHttp.ResponseBody)
-Set objHttp = Nothing
' Write received data to file if enabled
If (myCdSavF = TRUE) Then
- Set myFh = objFSO.OpenTextFile(myCdFile, 2, TRUE)
- myFh.Write myCdData
- myFh.Close
+ Call SaveBinaryData(myCdFile, objHttp.ResponseBody)
End If
+' Convert data from ResponseBody instead of using ResponseText because of UTF-8
+myCdData = ConvertBinaryData(objHttp.ResponseBody)
+Set objHttp = Nothing
' Backup exitsing ca-bundle certificate file
If (myCaBakF = TRUE) Then
If objFSO.FileExists(myCaFile) Then
@@ -104,20 +109,27 @@ myData = ""
myLines = Split(myCdData, vbLf, -1)
Set myFh = objFSO.OpenTextFile(myCaFile, 2, TRUE)
myFh.Write "##" & vbLf
-myFh.Write "## " & myCaFile & " -- Bundle of CA Root Certificates" & vbLf
+myFh.Write "## Bundle of CA Root Certificates" & vbLf
myFh.Write "##" & vbLf
-myFh.Write "## Converted at: " & Now & vbLf
+myFh.Write "## Certificate data from Mozilla as of: " & _
+ ConvertDateToString(LocalDateToUTC(Now)) & " GMT" & vbLf
myFh.Write "##" & vbLf
myFh.Write "## This is a bundle of X.509 certificates of public Certificate Authorities" & vbLf
myFh.Write "## (CA). These were automatically extracted from Mozilla's root certificates" & vbLf
myFh.Write "## file (certdata.txt). This file can be found in the mozilla source tree:" & vbLf
-myFh.Write "## '/mozilla/source/security/nss/lib/ckfw/builtins/certdata.txt'" & vbLf
+myFh.Write "## " & myUrl & vbLf
myFh.Write "##" & vbLf
myFh.Write "## It contains the certificates in PEM format and therefore" & vbLf
myFh.Write "## can be directly used with curl / libcurl / php_curl, or with" & vbLf
myFh.Write "## an Apache+mod_ssl webserver for SSL client authentication." & vbLf
myFh.Write "## Just configure this file as the SSLCACertificateFile." & vbLf
myFh.Write "##" & vbLf
+myFh.Write "## Conversion done with mk-ca-bundle.vbs version " & myVersion & "." & vbLf
+If (myCdSavF = TRUE) And (myUseOpenSSL = TRUE) Then
+ myFh.Write "## SHA256: " & FileSHA256(myCdFile) & vbLf
+End If
+myFh.Write "##" & vbLf & vbLf
+
myFh.Write vbLf
For i = 0 To UBound(myLines)
If InstrRev(myLines(i), "CKA_LABEL ") Then
@@ -216,11 +228,24 @@ Function ConvertBinaryData(arrBytes)
objStream.Write arrBytes
objStream.Position = 0
objStream.Type = 2
- objStream.Charset = "ascii"
+ objStream.Charset = "utf-8"
ConvertBinaryData = objStream.ReadText
Set objStream = Nothing
End Function
+Function SaveBinaryData(filename, data)
+ Const adTypeBinary = 1
+ Const adSaveCreateOverWrite = 2
+ Dim objStream
+ Set objStream = CreateObject("ADODB.Stream")
+ objStream.Type = adTypeBinary
+ objStream.Open
+ objStream.Write data
+ objStream.SaveToFile filename, adSaveCreateOverWrite
+ objStream.Close
+ Set objStream = Nothing
+End Function
+
Function RegExprFirst(SearchPattern, TheString)
Dim objRegExp, Matches ' create variables.
Set objRegExp = New RegExp ' create a regular expression.
@@ -283,4 +308,61 @@ Function MyASC(OneChar)
If OneChar = "" Then MyASC = 0 Else MyASC = Asc(OneChar)
End Function
+' Return the date in the same format as perl to match mk-ca-bundle.pl output:
+' Wed Sep 7 03:12:05 2016
+Function ConvertDateToString(input)
+ Dim output
+ output = WeekDayName(WeekDay(input), TRUE) & " " & _
+ MonthName(Month(input), TRUE) & " "
+ If (Len(Day(input)) = 1) Then
+ output = output & " "
+ End If
+ output = output & _
+ Day(input) & " " & _
+ FormatDateTime(input, vbShortTime) & ":"
+ If (Len(Second(input)) = 1) Then
+ output = output & "0"
+ End If
+ output = output & _
+ Second(input) & " " & _
+ Year(input)
+ ConvertDateToString = output
+End Function
+
+' Convert local Date to UTC. Microsoft says:
+' Use Win32_ComputerSystem CurrentTimeZone property, because it automatically
+' adjusts the Time Zone bias for daylight saving time; Win32_Time Zone Bias
+' property does not.
+' https://msdn.microsoft.com/en-us/library/windows/desktop/ms696015.aspx
+Function LocalDateToUTC(localdate)
+ Dim item, offset
+ For Each item In GetObject("winmgmts:").InstancesOf("Win32_ComputerSystem")
+ offset = item.CurrentTimeZone ' the offset in minutes
+ Next
+ If (offset < 0) Then
+ LocalDateToUTC = DateAdd("n", ABS(offset), localdate)
+ Else
+ LocalDateToUTC = DateAdd("n", -ABS(offset), localdate)
+ End If
+ 'objShell.PopUp LocalDateToUTC
+End Function
+Function FileSHA256(filename)
+ Dim cmd, rval, tmpOut, tmpFh
+ if (myUseOpenSSL = TRUE) Then
+ tmpOut = objFSO.GetSpecialFolder(2).Path & "\" & objFSO.GetTempName
+ cmd = """" & myOpenssl & """ dgst -r -sha256 -out """ & tmpOut & """ """ & filename & """"
+ rval = objShell.Run(cmd, 0, TRUE)
+ If Not (rval = 0) Then
+ MsgBox("Failed to get sha256 of """ & filename & """ with OpenSSL commandline!"), vbCritical, mySelf
+ objFSO.DeleteFile tmpOut, TRUE
+ WScript.Quit 3
+ End If
+ Set tmpFh = objFSO.OpenTextFile(tmpOut, 1)
+ FileSHA256 = RegExprFirst("^([0-9a-f]{64}) .+", tmpFh.ReadAll)
+ tmpFh.Close
+ objFSO.DeleteFile tmpOut, TRUE
+ Else
+ FileSHA256 = ""
+ End If
+End Function
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