US and British intelligence agencies have cracked the encryption that secures a wide range of online communications — including e-mails, banking transactions and phone conversations, according to newly leaked documents.
The documents provided by former US intelligence contractor Edward Snowden to the New York Times, ProPublica and the Guardian suggest that the spy agencies are able to decipher data even with the supposedly secure encryption designed to make it private.
The US National Security Agency (NSA), working with its British counterpart, the Government Communications Headquarters (GCHQ), accomplished the feat by using supercomputers, court orders and some cooperation from technology companies, the documents indicate.
The Guardian report said the two spy agencies had “covert partnerships” with technology companies and Internet providers, which allows the insertion of “secret vulnerabilities — known as backdoors or trapdoors — into commercial encryption software.”
The British paper said the NSA spends US$250 million a year on a program which works with technology companies to “covertly influence” their product designs.
The reports did not indicate which companies cooperated with the spy agencies, but they suggested that Britain’s intelligence agency was able to gain access to people’s Hotmail, Google, Yahoo and Facebook accounts.
If the reports are accurate, the highly secretive program would defeat much of the protection that is used to keep data secure and private on the Internet, from e-mails to chats to communications using smartphones.
“Today’s revelations indicate that the NSA appears to have engaged in a concerted hacking campaign that dwarfs anything Anonymous has ever done,” said Sascha Meinrath of the New America Foundation’s Open Technology Institute, which works with people in authoritarian countries to avoid government tracking.
“Their actions have created back doors in numerous, supposedly secure, applications — online services we use every day ... undermining the integrity of communications on a global scale,” Meinrath said in an e-mail.
Joseph Hall of the Center for Democracy and Technology, a digital rights organization, called the latest reports “shocking.”
If the reports are true, “it means that the elements that keep information secure in transit are fundamentally undermined,” Hall said.
Bruce Schneier, a cryptographic specialist who follows national security issues, described the revelations as “explosive.”
“Basically, the NSA is able to decrypt most of the Internet. They’re doing it primarily by cheating, not by mathematics,” Schneier wrote on his blog.
Schneier has been working with US journalist Glenn Greenwald, the Guardian’s main link to Snowden.
“This is not the Internet the world needs, or the Internet its creators envisioned. We need to take it back,” Schneier wrote in a commentary on the British newspaper’s Web site.
The reports said that US intelligence officials asked the news organizations not to publish articles on the subject, fearing it would prompt foreign targets to switch to new forms of encryption or communications that would be harder to collect or read.
ProPublica, an independent, non-profit organization devoted to investigative journalism which has partnered with the Guardian and the New York Times to review documents from Snowden, said it went ahead with the article because of its importance to the public.