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http://sci-hub.tw http://sci-hub.tw working here (Safari, MacOS) Sunday 8am in CA.

• csydas 8y ago
  Similarly, the certificate I'm seeing on sci-hub.hk is set to expire in 2019, issued by COMODO. Connecting from St. Petersburg Russia.
  • icebraining 8y ago
    It's not the expiration date; they used OCSP[1] to revoke it earlier. Your browser is probably just not looking up the certificate status on the OCSP server. [1] https://en.wikipedia.org/wiki/Online_Certificate_Status_Protocol https://en.wikipedia.org/wiki/Online_Certificate_Status_Prot...
  • lucb1e 8y ago
    http://sci-hub.hk http://sci-hub.hk works, but https://sci-hub.hk https://sci-hub.hk gives me a revoked certificate error which I can't seem to work around in Firefox 55. Connecting from Belgium.