New Al Qaeda Encryption Software
The Web intelligence company Recorded Future is reporting—picked up by the Wall Street Journal—that al Qaeda is using new encryption software in the wake of the Snowden stories. I’ve been fielding press queries, asking me how this will adversely affect US intelligence efforts.
I think the reverse is true. I think this will help US intelligence efforts. Cryptography is hard, and the odds that a home-brew encryption product is better than a well-studied open-source tool is slight. Last fall, Matt Blaze said to me that he thought that the Snowden documents will usher in a new dark age of cryptography, as people abandon good algorithms and software for snake oil of their own devising. My guess is that this an example of that.