Hi,   I am looking for a Delphi AES encryption/decryption library to decrypt a text which is encrypted using power-shell script.   Another application encrypts a text using power-shell and put it into a file. My Delphi application has to read the file and decrypt the string.  This is the power-shell script to encrypt ( Powershell encrypt and decrypt ). I want to mimic the function fAESDecrypt() in Delphi.   Anyone knows any libraries which can do this? If there is nothing out there which can do it, I am thinking about executing the power-shell from Delphi to decrypt it. I think that should be possible.   Thanks in advance, Soji.