Unless it opens the door to downgrade attacks, then things get a bit more murky: http://crypto.stackexchange.com/questions/10493/why-is-tls-susceptible-to-proto

Unless it opens the door to downgrade attacks, then things get a bit more murky: http://crypto.stackexchange.com/questions/10493/why-is-tls-susceptible-to-protocol-downgrade-attacks http://crypto.stackexchange.com/questions/10493/why-is-tls-s...