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https://www.ssllabs.com/ssltest/clients.html https://www.ssllabs.com/ssltest/clients.html is a good resource. For reference, the clients listed there that don'

by agwa 12y ago

https://www.ssllabs.com/ssltest/clients.html https://www.ssllabs.com/ssltest/clients.html is a good resource. For reference, the clients listed there that don't support ECDSA are: Android 2.3.7, IE 6 / XP, IE 8 / XP, Java 6u45, and OpenSSL 0.9.8y.