![]() It's not the main issue but it really pi***d me off this afternoon so I'd like to know what was going on.) Could it be due to a formatting issue ? (If I open the md4.ps1 script in Notepad2, it says that the line endings are “LF”, whereas my script has “CR+LF” line endings. #Powershell checksum pdfAlso, the function was not recognized if I copied the entire content of the script (starting with function Get-MD4.) within my own script, it works only if calling the script through “dot-sourcing” (a concept I discovered along the way while spending about 2 hours on this, sifting through several 400+ pages PDF books on PowerShell which barely helped otherwise). I tried to use it by adapting the above script, but failed misebarly. $md5 = $hasher.ComputeHash($buffer, 0, $readSize) $stream = ::new($file.FullName, 'Open', 'Read') I did tests with the following script, adapted from code obtained there, and which I still don't fully understand. I've done this previously by first extracting all 9728000 bytes chunks as individual files, then computing the MD4 checksum for each with a command line tool called fsum, but that's not convenient, especially with large files.įrom what I could gather, PowerShell can natively compute MD5 checksums, but not MD4. ![]() ![]() I need a script that will read an input file and calculate MD4 checksums for each 9728000 bytes chunk, until the end of the file. ![]()
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