No! I know I mentioned this just yesterday - in the thread in https://news.ycombinator.com/item?id=9207824 - but this is yet another new attack. And they're going to keep coming, and there are passive attacks…
Like I said yesterday, if you're using RC4, stop now, and go back and consider what may have been compromised by attackers recording ciphertexts and cracking them when it became practical.
Like I said yesterday, if you're using RC4, stop now, and go back and consider what may have been compromised by attackers recording ciphertexts and cracking them when it became practical.