Public/New-AesManagedObject.ps1
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function New-AesManagedObject { [CmdletBinding()] param ( [Parameter(Mandatory = $false, Position = 0 )] $Key, [Parameter(Mandatory = $false, Position = 1 )] $InitializationVector, [Parameter(Mandatory = $false, Position = 2 )] [System.Security.Cryptography.CipherMode]$Mode = [System.Security.Cryptography.CipherMode]::CBC, [Parameter(Mandatory = $false, Position = 3 )] [System.Security.Cryptography.PaddingMode]$Padding = [System.Security.Cryptography.PaddingMode]::Zeros, [Parameter(Mandatory = $false, Position = 4 )] [int]$BlockSize = 128, [Parameter(Mandatory = $false, Position = 5 )] [int]$KeySize = 256 ) begin { Write-Verbose "Cmdlet New-AesManagedObject - Begin" } process { Write-Verbose "Cmdlet New-AesManagedObject - Process" $aesManaged = New-Object "System.Security.Cryptography.AesManaged" $aesManaged.Mode = $Mode $aesManaged.Padding = $Padding $aesManaged.BlockSize = $BlockSize $aesManaged.KeySize = $KeySize if ($InitializationVector) { if ($InitializationVector.getType().Name -eq "String") { $aesManaged.IV = [System.Convert]::FromBase64String($InitializationVector) } else { $aesManaged.IV = $InitializationVector } } if ($Key) { if ($Key.getType().Name -eq "String") { $aesManaged.Key = [System.Convert]::FromBase64String($Key) } else { $aesManaged.Key = $Key } } $aesManaged } end { Write-Verbose "Cmdlet New-AesManagedObject - End" } } |