The director of National Intelligence, James Clapper, blamed Edward Snowden for making it more difficult for the United States to monitor and arrest potential terrorists. Clapper claimed Edward Snowden's leaks of NSA records sped up the widespread adoption of more advanced encryption. In fact, the director said by his estimates, adoption has been sped up by about seven years. Making the comments at a breakfast for journalists that was hosted by the Christian Science Monitor, Clapper added the increased adoption rates were not a net positive for the public as a whole.
When the Intercept pressed Clapper on where the information Edward Snowden's leaks had impacted high-end encryption to such a massive degree, he said the numbers came straight from the NSA. What he didn't say is just how the leaks had a direct effect on the speed of encryption adoption. It appears the encryption methods have sped up, and Clapper and the NSA have drawn a conclusion from data they haven't and likely won't release showing Edward Snowden and his leaks as the culprit.
"The projected growth maturation and installation of commercially available encryption — what they had forecasted for seven years ahead, three years ago, was accelerated to now, because of the revelation of the leaks."
Some technology experts have hailed the arrival of the better encryption technology (whether or not it was because of Edward Snowden) because it has allowed consumers to stay better protected. There has been a massive increase in the number of hackers who are going after commercial data in the last decade, and a number of big companies, including Sony and Target, have been highly publicized victims of the hacker "arms race." Clapper does not believe the increased safety in that regard counterbalances the increase in the degree of difficulty when it comes to surveilling people and organizations the government believes have terrorist ties.