哈希被用来确定文本、查找重复的文件内容,以及验证密码
$text="this is the text that you want to convert into a hash" $stream=[IO.MemoryStream]::new([Text.Encoding]::UTF8.GetBytes($text)) $hash=Get-FileHash -InputStream $stream -Algorithm SHA1 $stream.Close() $stream.Dispose() $hash
输出效果: