[1] RFC 7507 - TLS Fallback Signaling Cipher Suite Value (SCSV) for Preventing Protocol Downgrade Attacks (4/24/2015, 11:54:50 PM 版) <http://tools.ietf.org/html/rfc7507>
[2] Transport Layer Security - Wikipedia (5/18/2015, 6:45:16 AM 版) <http://ja.wikipedia.org/wiki/Transport_Layer_Security#POODLE.E6.94.BB.E6.92.83>
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