scripts/New-ADSchemaTestOID.ps1
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.SYNOPSIS Creates a random OID for dev and test purposes. .DESCRIPTION Creates a random Object Identifier for dev and test purposes. For production uses, use an OID with your company OID prefix and Private Enterprise Number. See help about_adschema for more information. .EXAMPLE PS> New-ADSchemaTestOID 1.2.840.113556.1.8000.2554.9398 .EXAMPLE PS> New-ADSchemaTestOID -Parts 5 -Prefix 1.2.3 1.2.3.6317.60671.47166.17019.42042 .EXAMPLE PS> New-ADSchemaTestOID -Parts 4 -Prefix 1.2.3 1.2.3.7279.9696.19673.18618 .EXAMPLE PS> New-ADSchemaTestOID -Parts 6 1.2.840.113556.1.8000.2554.59800.33270.113.17098.41534.37654 #> Function New-ADSchemaTestOID { param( [Parameter()] $Prefix = "1.2.840.113556.1.8000.2554", [Parameter()] [ValidateRange(1,6)] $Parts = 2 ) $guid = (New-Guid).Guid $p = @() for ($i = 0; $i -lt $Parts * 5 ; $i+=5) { if($i -eq 0) {$p += [UInt64]::Parse($guid.SubString($i , 4), "AllowHexSpecifier")} else {$p += [UInt64]::Parse($guid.SubString($i-1 , 4), "AllowHexSpecifier")} } return $prefix + '.' + ($p -join '.') } |