It's in the article: Now, after lengthy negotiations, the paper is finally in the public domain - with just one sentence redacted. "This single sentence conta

It's in the article: Now, after lengthy negotiations, the paper is finally in the public domain - with just one sentence redacted. "This single sentence contains an explicit description of a component of the calculations on the chip," Verdult said, adding that by removing the sentence it was much more difficult to recreate the attack.