4 ms·
Sure, but the censor can just censor requests that omit SNI.
by thefifthsetpin 8y ago
Sure, but the censor can just censor requests that omit SNI.
- textmode 8y ago"According to our communication with the International Computer Science Institute's certificate notary, which observes on the order of 50 million TLS connections daily, 16.5% of TLS connections in June 2014 lacked SNI, which is enough to make it difficult for a censor to block SNI-less TLS outright." Fifield et al. Proceedings on Privacy Enhancing Technologies 2015(2):1-19 at 2.