Functions/Get-AzStorageBlobMD5.ps1
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Function Get-AzStorageBlobMD5 { <# .SYNOPSIS Gets the MD5 hash of an Azure Storage blob .DESCRIPTION This function retrieves the MD5 hash from an Azure Storage blob's properties and converts it from Base64 to a hexadecimal string. Accepts blob objects from the pipeline. .PARAMETER Blob The Azure Storage blob object from which to retrieve the MD5 hash .EXAMPLE Get-AzStorageBlob -Container "mycontainer" -Blob "myfile.txt" | Get-AzStorageBlobMD5 Gets the MD5 hash of the specified blob .EXAMPLE $blob = Get-AzStorageBlob -Container "backups" -Blob "database.bak" Get-AzStorageBlobMD5 -Blob $blob Retrieves the MD5 hash for a specific blob #> [CmdletBinding()] param( [Parameter(Mandatory, ValueFromPipeline = $true, Position = 0)] [Microsoft.WindowsAzure.Commands.Common.Storage.ResourceModel.AzureStorageBlob]$Blob ) BEGIN{ Write-Verbose "Beginning $($MyInvocation.Mycommand)" } PROCESS{ #$Blob.ICloudBlob.Properties.ContentMD5 $MD5Sum = [convert]::FromBase64String($Blob.ICloudBlob.Properties.ContentMD5) $hdhash = [BitConverter]::ToString($MD5Sum).Replace('-', '') } END{ $hdhash } } |