Functions/New-JWT.ps1
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function New-JWT { [CmdletBinding()] [OutputType([string])] param ( [Parameter( Mandatory, HelpMessage='The private key to sign the JWT.' )] [string]$PrivateKey, [Parameter( HelpMessage='Setting the encryption algorithm.' )] [Algorithm]$Algorithm = [Algorithm]::new(), [Parameter( Mandatory, HelpMessage='Provide the payload for the JWT' )] [Hashtable]$Payload ) begin { } process { $header = [jwtHeader]::new() $header.Algorithm = $Algorithm $claimSet = [jwtClaimSet]::new() $signature = [jwtSignature]::new($PrivateKey, "$($header.Create()).$($claimSet.Create($Payload))", $Algorithm) } end { Write-Output -InputObject ($signature.Create() -replace '\+','-' -replace '/','_' -replace '=') } } |