PowerShell

Compute Glacier SHA256 Linear Hash of a File

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Computes the Amazon Glacier SHA256 linear hash for a file. PowerShell

Add-Type -Path "C:\chilkat\ChilkatDotNet47-x64\ChilkatDotNet47.dll"

# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

$crypt = New-Object Chilkat.Crypt2

# The "linear hash" is simply the SHA256 hash of the file bytes.
$crypt.HashAlgorithm = "sha256"

# Return the hash in lowercase hexidecimal format.
$crypt.EncodingMode = "hexlower"

$linearHashHex = $crypt.HashFileENC("qa_data/jpg/penguins.jpg")
$("SHA256 linear hash = " + $linearHashHex)