Menu
Google to revoke trust in a Symantec root certificate

Google to revoke trust in a Symantec root certificate

Website owners and developers who have certificates linked to the soon-to-be-retired CA should get new ones

Very soon, the Android OS, Chrome browser and other Google products will stop trusting all digital certificates that are linked to a 20-year-old Verisign root certificate.

The announcement comes after Symantec unveiled plans to retire the Class 3 Public Primary Certification Authority from public use. This is a widely trusted CA that it acquired along with Verisign's SSL business in 2010.

In an alert, the company said that as of Dec. 1, it no longer was using the root certificate, which is trusted by default in most browsers and operating systems, to issue TLS/SSL or code signing certificates.

The company advises owners of digital certificates that chain back to the Class 3 Public Primary CA to obtain new ones that link back to a more modern root. Such replacement certificates are available for free.

According to Google, Symantec will not completely kill off the Class 3 Public Primary CA root and intends to use it for new, unspecified purposes. Because of this, the browser maker cannot guarantee that non-public certificates issued under this root in the future won't be used to "intercept, disrupt, or impersonate the secure communication of Google’s products or users."

"As Symantec is unwilling to specify the new purposes for these certificates, and as they are aware of the risk to Google’s users, they have requested that Google take preventative action by removing and distrusting this root certificate," said Ryan Sleevi, a Google software engineer, in a blog post.

The company will remove two versions of the Class 3 Public Primary CA certificate from its products' trust lists. One version is signed with SHA-1, a hashing algorithm that is in the process of being phased out, and one is signed with MD2, an even older hashing function. Both versions were issued in 1996 and are set to expire in 2028.

According to Google, Symantec doesn't believe that any of its customers who operate HTTPS websites, or their users, will be impacted. However, in its own advisory Symantec acknowledges that users might receive errors in the future if they try to access websites whose certificates chain back to the distrusted root.

This might also happen with signed applications if OS makers also start removing the Class 3 Public Primary CA certificate from their trust lists. Therefore developers should also change their certificates if their chain back to this root and re-sign their code.


Follow Us

Join the newsletter!

Or

Sign up to gain exclusive access to email subscriptions, event invitations, competitions, giveaways, and much more.

Membership is free, and your security and privacy remain protected. View our privacy policy before signing up.

Error: Please check your email address.

Featured

Slideshows

Meet the leading female front runners of the Kiwi channel

Meet the leading female front runners of the Kiwi channel

Reseller News honoured the leading female front runners of the New Zealand channel at the 2018 Women in ICT Awards (WIICTA) in Auckland. The awards honoured standout individuals across seven categories, spanning Entrepreneur; Innovation; Rising Star; Shining Star; Community; Technical and Achievement.

Meet the leading female front runners of the Kiwi channel
Meet the top performing customer-centric Microsoft channel partners

Meet the top performing customer-centric Microsoft channel partners

Microsoft honoured leading partners across the channel following a year of customer innovation and market growth in New Zealand. The 2018 Microsoft Partner Awards recognised excellence within the context of the end-user, spanning a host of emerging and established providers.

Meet the top performing customer-centric Microsoft channel partners
Reseller News launches new-look Awards at 2018 Judges’ Lunch

Reseller News launches new-look Awards at 2018 Judges’ Lunch

Introducing the Reseller News Innovation Awards, launched to the channel at the 2018 Judges’ Lunch in Auckland. With more than 70 judges now part of the voting panel, the new-look awards will reflect the changing dynamics of the channel, recognising excellence across customer value and innovation - spanning start-ups, partners, distributors and vendors.

Reseller News launches new-look Awards at 2018 Judges’ Lunch
Show Comments