windows powerscript string hash md5

psString2MD5.ps1

#https://gallery.technet.microsoft.com/scriptcenter/Get-StringHash-aa843f71
#add Param and output to the function above source. 
#usage .\Get-StringHash "My String to hash" "MD5"
#also a file hash in the sourcebelow
#http://jongurgul.com/blog/get-stringhash-get-filehash/

#how to enable excute ps in win10
#https://www.tenforums.com/tutorials/54585-change-powershell-script-execution-policy-windows-10-a.html
#simple: Set-ExecutionPolicy RemoteSigned -Scope CurrentUser -Force

Param
(
    [Parameter(Mandatory = $true)]
    [String]$Word,
    [String]$Algo
)

Function Get-StringHash([String] $String,$HashName = "MD5")
{
$StringBuilder = New-Object System.Text.StringBuilder
[System.Security.Cryptography.HashAlgorithm]::Create($HashName).ComputeHash([System.Text.Encoding]::UTF8.GetBytes($String))|%{
[Void]$StringBuilder.Append($_.ToString("x2"))
}
$StringBuilder.ToString()
Write-Output  $StringBuilder
#Write-Output  "aaa"
}

Get-StringHash $Word $Algo