Demo.wsf

<job>
  <script language="VBScript" src="Class/VbsRSACrypto.vbs"/>
  <script language="VBScript">
    Set fs = CreateObject("Scripting.FilesystemObject")
    Set rsa = new VbsRSACrypto
    'pem形式の鍵を生成したらこちらのサイトでXMLに変換して変数にセットする
    'https://superdry.apphb.com/tools/online-rsa-key-converter
    
    Set ts = fs.OpenTextFile("PrivateKey.xml")
    rsa.XmlPrivateKey = ts.ReadAll
    Set ts = fs.OpenTextFile("PublicKey.xml")
    rsa.XmlPublicKey = ts.ReadAll
    
    WScript.Echo "KeyExchangeAlgorithm: " & rsa.KeyExchangeAlgorithm
    WScript.Echo "KeySize: " & rsa.KeySize
    WScript.Echo "PersistKeyInCsp: " & rsa.PersistKeyInCsp
    WScript.Echo "SignatureAlgorithm: " & rsa.SignatureAlgorithm

    DataToEncrypt = "Hello World"
    WScript.Echo "DataToEncrypt: " & DataToEncrypt
    XmlPublicKey = "<RSAKeyValue><Modulus>yPkX/xsEACRUk/9JwiOW4YjuhzafVD95AUS3hGV8SUKMk2Z4kPbNwDFlZjomlWH8Rknmui7/4u5rFlO4kPUPeYukQ7PBA4irCn/k9vPGcxGycxINWX2XdXSbP+hrpStrXyeRpf9PO9Aiv4OgOzcFbusAYUmzG1dN1hxS2GkAU7U=</Modulus><Exponent>AQAB</Exponent></RSAKeyValue>"
    strEncryptValue = rsa.Encrypt(DataToEncrypt, False)
    WScript.Echo "Encrypted: " & strEncryptValue
    strDecryptValue = rsa.Decrypt(strEncryptValue, False)
    WScript.Echo "Decrypted: " & strDecryptValue
  </script>
</job>