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Modify xCAT powershell module to:

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-Support it's own per-user cert store
-Use more capable .Net x509 management functions
-Work with lower .net requirement

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@16081 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
jbjohnso
2013-04-26 19:55:13 +00:00
parent 51e03a7c4d
commit 30d67b4813
1 changed files with 37 additions and 4 deletions
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41
xCAT-server/share/xcat/netboot/windows/xCAT.psm1
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@@ -36,6 +36,9 @@ Function VerifyxCATCert ($sender, $cert, $chain, $polerrs) {
#Of course, that's the madness typical with x509, but we need not propogate the badness...
#we are measuring something more specific than 'did any old CA sign this', we specifically want to assue the signer CA is xCAT's
$mythumb=Get-ItemProperty HKCU:\Software\xCAT
if (!$mythumb) {
$mythumb=Get-ItemProperty HKLM:\Software\xCAT
}
foreach ($cert in $chain.chainElements) {
if ($mythumb.cacertthumb.Equals($cert.Certificate.thumbprint)) {
return $true
@@ -49,7 +52,10 @@ Function VerifyxCATCert ($sender, $cert, $chain, $polerrs) {
#repository for whatever reason. We'll just 'import' it every session from file, which is harmless to do multiple times
#this isn't quite as innocuous as the openssl mechanisms to do this sort of thing, but it's as close as I could figure to get
Function ImportxCATCA ( $certpath ) {
$xcatcacert=Import-Certificate -FilePath $certpath -CertStoreLocation Cert:\CurrentUser\My
$xcatstore = New-Object System.Security.Cryptography.X509Certificates.X509Store("xCAT","CurrentUser")
$cacert = New-Object System.Security.Cryptography.X509Certificates.X509Certificate2($certpath)
$xcatstore.Open([System.Security.Cryptography.X509Certificates.OpenFlags]'Readwrite')
$xcatstore.Add($xcatcacert)
Set-ItemProperty HKCU:\Software\xCAT cacertthumb $xcatcacert.thumbprint
}
@@ -63,12 +69,17 @@ Function RemovexCATCA {
#specify a client certificate to use in pfx format
Function SetxCATClientCertificate ( $pfxPath ) {
$xcatclientcert=Import-pfxCertificate $pfxPath -certStoreLocation cert:\currentuser\my
$xcatstore = New-Object System.Security.Cryptography.X509Certificates.X509Store("xCAT","CurrentUser")
$xcatclientcert = New-Object System.Security.Cryptography.X509Certificates.X509Certificate2($pfxpath)
$xcatstore.Add($xcatclientcert)
Set-ItemProperty HKCU:\Software\xCAT usercertthumb $xcatclientcert.thumbprint
}
Function RemovexCATClientCertificate {
SetxCATClientCertificate($pfxpath)
$mythumb=Get-ItemProperty HKCU:\Software\xCAT
if (!$mythumb) {
$mythumb=Get-ItemProperty HKLM:\Software\xCAT
}
rm cert:\currentuser\my\$mythumb.usercertthumb
}
@@ -78,8 +89,16 @@ Function RemovexCATClientCertificate {
#however, user will just have to control it by calling Set-xCATClientCertificate on the file for now
#TODO: if user wants password protected PFX file, we probably would want to import it once and retain thumb across sessions...
Function SelectxCATClientCert ($sender, $targetHost, $localCertificates, $remoteCertificate,$acceptableIssuers) {
$mythumb=(Get-ItemProperty HKCU:\Software\xCAT).usercertthumb
Get-Item cert:\CurrentUser\My\$mythumb
$myreg = Get-ItemProperty HKCU:\Software\xCAT
if (!$myreg) { #in this case, we might be operating in system context for install instrumentation
$myreg=Get-ItemProperty HKLM:\Software\xCAT
if ($myreg) { #confirmed that we have a machine level authentication setup to fall back upon
Get-Item cert:\LocalMachine\xCAT\$myreg.usercertthumb
}
} else {
$mythumb=(Get-ItemProperty HKCU:\Software\xCAT).usercertthumb
Get-Item cert:\CurrentUser\My\$mythumb
}
}
Function Set-xCATServer {
Param(
@@ -98,10 +117,19 @@ Function Connect-xCAT {
if (! $mgtServer) {
$mgtServer=(Get-ItemProperty HKCU:\Software\xCAT).servername
}
if (! $mgtServer) {
$mgtServer=(Get-ItemProperty HKLM:\Software\xCAT).serveraddress
}
if (! $mgtServer) {
$mgtServer=(Get-ItemProperty HKLM:\Software\xCAT).servername
}
}
if (! $mgtServerAltName) {
$mgtServerAltName=(Get-ItemProperty HKCU:\Software\xCAT).servername
}
if (! $mgtServerAltName) {
$mgtServerAltName=(Get-ItemProperty HKLM:\Software\xCAT).servername
}
$script:xcatconnection = New-Object Net.Sockets.TcpClient($mgtServer,$mgtServerPort)
if (! $script:xcatconnection) {
return $false
@@ -115,6 +143,11 @@ Function Connect-xCAT {
if ($xcreg.usercertthumb) {
$haveclientcert=1
}
} elseif (Test-Path HKLM:\Software\xCAT) { #intended for localsystem context for node->xCAT calls
$xcreg=Get-ItemProperty HKLM:\Software\xCAT
if ($xcreg.usercertthumb) {
$haveclientcert=1
}
}
if ($haveclientcert) {
$script:securexCATStream = New-Object System.Net.Security.SSLStream($script:xcatstream,$false,$verifycallback,$certselect)