Helpers/Get-RandomHexNumber.ps1
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Function Get-RandomHexNumber { <# .SYNOPSIS This will generate a random Hex number. Either based on length or bits .DESCRIPTION This will generate a random Hex number. Either based on length or bits .PARAMETER Length This is the length of the resulting number .PARAMETER Bits This is the length of the resulting number in bits. .EXAMPLE Create-NewModuleStructure -Path C:\Temp\ -ModuleName Test-Module -Author LarsP -Description "Test PowerShell Module" .EXAMPLE Create-NewModuleStructure -ModuleName ServiceNowCMDB -Path C:\Temp -Description "Helper Functions to work with ServiceNow's CMDB" .INPUTS A number .OUTPUTS A Hex number .NOTES Version: 1.0 Author: Lars Panzerbjrn Creation Date: 2019.08.10 Purpose/Change: Initial script development #> param( [int] $length = 20, [string] $chars = "0123456789ABCDEF" ) #IF ("Length" -eq $PSCmdlet.ParameterSetName) #{ $bytes = new-object "System.Byte[]" $length $rnd = new-object System.Security.Cryptography.RNGCryptoServiceProvider $rnd.GetBytes($bytes) $result = "" 1..$length | foreach-object{ $result += $chars[ $bytes[$_] % $chars.Length ] } $result #} } |