Weak SSL RC4 Cipher Suites (CVE-2013-2566; CVE-2015-2808)

RC4 is a widely supported stream cipher, often preferred by TLS servers and other servers using encrypted sessions. It has long been known to have a variety of cryptographic weaknesses. Recent cryptanalysis results, one of which is the "Bar Mitzvah attack", exploit biases in the RC4 keystream to...