In this tutorials, we are going to learn how to handle SSL certificate errors in selenium.

SSL (Secure Socket Layer) certificate:

An SSL certificate creates a secure channel through which information including usernames, passwords, credit card numbers and more can pass safely. SSL Certificates validate the website’s identity, and encrypt the information visitors send to, or receive from, your site. This keeps hackers from spying on any exchange between you and your visitors.

Benefits of SSL Certificates:

1 Kick out the Hackers

2 Boosts Ranking & Increase Brand Value:

Website gets better ranking in google if it is ssl certificate is valid.

3 Secure Payments to Experience Safe Shopping

4 Build Trust with Extended Authentication

5 Strongest Encryption to Secure Information:

All kinds of information transferred over an SSL connection is encrypted and there is no way an interceptor could decipher your information. Encryption algorithms like RSA, DSA, and ECC are currently being used by most certificate authorities.

How to handle untrusted or insecure SSL certificates in chrome browser:

Method 1:


// Set desired capabilities for chrome
DesiredCapabilities capabilities=DesiredCapabilities.chrome();
capabilities.acceptInsecureCerts();

// pass capabilities to chrome options
ChromeOptions co= new ChromeOptions();
co.merge(capabilities);

System.setProperty("webdriver.chrome.driver", "give chrome driver path here");
WebDriver driver=new ChromeDriver(co);

// Set desired capabilities for chrome

DesiredCapabilities capabilities=DesiredCapabilities.chrome();

capabilities.acceptInsecureCerts();

// pass capabilities to chrome options

ChromeOptions co= new ChromeOptions();

co.merge(capabilities);

System.setProperty("webdriver.chrome.driver", "give chrome driver path here");

WebDriver driver=new ChromeDriver(co);

Method 2:


// Set desired capabilities for chrome
DesiredCapabilities capabilities=DesiredCapabilities.chrome();
capabilities.setCapability(CapabilityType.ACCEPT_INSECURE_CERTS, true);
capabilities.setCapability(CapabilityType.ACCEPT_SSL_CERTS, true);

// pass capabilities to chrome options
ChromeOptions co= new ChromeOptions();
co.merge(capabilities);
System.setProperty("webdriver.chrome.driver", "give chrome driver path here");
WebDriver driver=new ChromeDriver(co);

// Set desired capabilities for chrome

DesiredCapabilities capabilities=DesiredCapabilities.chrome();

capabilities.setCapability(CapabilityType.ACCEPT_INSECURE_CERTS, true);

capabilities.setCapability(CapabilityType.ACCEPT_SSL_CERTS, true);

// pass capabilities to chrome options

ChromeOptions co= new ChromeOptions();

co.merge(capabilities);

System.setProperty("webdriver.chrome.driver", "give chrome driver path here");

WebDriver driver=new ChromeDriver(co);

How to handle untrusted or insecure SSL certificates in firefox browser:


// Create firefox profile
FirefoxProfile profile=new FirefoxProfile();

// Set accept untrusted certificates as true
profile.setAcceptUntrustedCertificates(true);

// Code to open firefox browser having above profile
WebDriver driver=new FirefoxDriver(profile);
driver.get("url of the browser");

// Create firefox profile

FirefoxProfile profile=new FirefoxProfile();

// Set accept untrusted certificates as true

profile.setAcceptUntrustedCertificates(true);

// Code to open firefox browser having above profile

WebDriver driver=new FirefoxDriver(profile);

driver.get("url of the browser");

How to handle untrusted or insecure SSL certificate in IE browser:


// *** Handling ssl untrusted ssl certificate in IE browser ***

// DesiredCapabilities class object creation
DesiredCapabilities capabilities = DesiredCapabilities.internetExplorer();

// Setting ACCEPT_SSL_CERTS  variable to true
capabilities.setCapability(CapabilityType.ACCEPT_SSL_CERTS, true);

// Set the Internet Explorer driver path
System.setProperty("webdriver.ie.driver","give IE driver path");

// Inject capability to browser
WebDriver driver=newInternetExplorerDriver(capabilities);

// *** Handling ssl untrusted ssl certificate in IE browser ***

// DesiredCapabilities class object creation

DesiredCapabilities capabilities = DesiredCapabilities.internetExplorer();

// Setting ACCEPT_SSL_CERTS variable to true

capabilities.setCapability(CapabilityType.ACCEPT_SSL_CERTS, true);

// Set the Internet Explorer driver path

System.setProperty("webdriver.ie.driver","give IE driver path");

// Inject capability to browser

WebDriver driver=newInternetExplorerDriver(capabilities);

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ssl certificate error handling selenium