如何在JMeter脚本中加密数据

Question

I am writing a simple script in Jmeter to pass username and password to the logging page of a website. I want password to be encrypted but I am not sure if Selenium Webdriver API provide any functions to encerypt data before passing it into the sendKeys() function.

Here's what my script looks like:

WDS.sampleResult.sampleStart()
WDS.browser.get('url')
var pkg = JavaImporter(org.openqa.selenium, org.openqa.selenium.support.ui)
var wait = new pkg.WebDriverWait(WDS.browser, 5000)
var user = WDS.browser.findElement(pkg.By.id('userName'))
user.sendKeys(['username])
var pass = WDS.browser.findElement(pkg.By.id('password')) 
pass.sendKeys(['password'])

PS: I know the approach to pass data from CSV but that's not exactly encryption.

Answer 1

Put the jar that contains the encryption algorithm in jmeter/lib.

Suppose this class is in class com.foo.utils.encryption.EncryptionUtils, you would do:

 var pkg = JavaImporter(com.foo.utils.encryption)
 var encryptUtils = new pkg.EncryptionUtils()
 vars.put("result", encryptUtils.method(inputString));

You can then use the ${result} variable.