allow_tls10=false
allow_tls11=false
allow_tls12=true
allow_dtls10=false
allow_dtls12=false

ciphers=AES-256/GCM AES-128/GCM AES-256 AES-128
signature_hashes=SHA-384 SHA-256
macs=AEAD SHA-384 SHA-256
key_exchange_methods=ECDH DH PSK ECDHE_PSK DHE_PSK 
signature_methods=ECDSA RSA DSA
ecc_curves=brainpool512r1 brainpool384r1 brainpool256r1 secp384r1 secp256r1
groups=brainpool512r1 brainpool384r1 brainpool256r1 secp384r1 secp256r1 ffdhe/ietf/8192 ffdhe/ietf/6144 ffdhe/ietf/4096 ffdhe/ietf/3072 ffdhe/ietf/2048
minimum_dh_group_size=2000
minimum_dsa_group_size=2000
minimum_ecdh_group_size=250
minimum_ecdsa_group_size=250
minimum_rsa_bits=2000

allow_insecure_renegotiation=false
allow_server_initiated_renegotiation=true
server_uses_own_ciphersuite_preferences=true
negotiate_encrypt_then_mac=true