Generating a certificate request with SAN via PowerShell

Not the greatest script, but it gets the job done when you need to make a certificate request with SANs.

$name = "ws01.ad.piccola.us"
$san  = "mysite.piccola.us"
$csrPath = Join-Path -Path 'c:\windows\temp' -ChildPath "$name.csr"
$infPath = Join-Path -Path 'c:\windows\temp' -ChildPath "$name.inf"

$infContents =
@"
[Version]
Signature = '$Windows NT$'

[NewRequest]
Subject = "CN=$name"
KeySpec = 1
KeyLength = 2048
Exportable = TRUE
MachineKeySet = TRUE
SMIME = False
PrivateKeyArchive = FALSE
UserProtected = FALSE
UseExistingKeySet = FALSE
ProviderName = "Microsoft RSA SChannel Cryptographic Provider"
HashAlgorithm = SHA256
ProviderType = 12
RequestType = PKCS10
KeyUsage = 0xa0

[EnhancedKeyUsageExtension]
OID=1.3.6.1.5.5.7.3.1

[Extensions]
2.5.29.17 = "{text}"
_continue_ = "dns=$name&"
_continue_ = "dns=$san&"
"@

$infContents | Out-File -filepath $infPath -force
certreq -new $infPath $csrPath