3??2??????????????о????????OpenSSL????μ??????DROWN???????????????????????????HTTPS?????????????????HTTPS??????????????1150???????
??OpenSSL??????棬DROWN??????Э?鹥??????????????????SSLv2Э???EXPORT????????????????????????????????????????TLS????????????
???????????????????????????????????????????????????????????????????SSLv2Э???EXPORT???????????????????????????Э?飬????SMTP??IMAP????POP??Э?飩???????RSA?????????????????????????????
?????y?屨??????Alexa??????????????????????????п??????DROWN????????????????????????????????????????????????
??????棬????о????Nimrod Aviram??Sebastian Schinzel??2015??12??29???????????????OpenSSL???????OpenSSL????Viktor Dukhovni??Matt Caswell?????????????????????????????
??????OpenSSL??????????????????????????????????????й????????????????????????????й?????
??OpenSSL????????????и??￡?OpenSSL????????SSLv2Э?飬?????????SSLv2Э???EXPORT??м???????OpenSSL??????????????????SSLv2Э?顣
OpenSSL??????????????????????????????????????????????????????????????SSLЭ?飬??????????ó?????????????????á???????OpenSSL?????????????????DROWN?????????????????????????????DROWN?????????
2014??4??8???OpenSSL?????????????????????????????“heartbleed”???????“???????”——???????????????????????????????????????????????????????????30%https??????????????????????????????????????????????????????