Top 10 PFS Key Exchange Params:
ECDH, P-256, 256 bits 314,096
ECDH, P-384, 384 bits 10,291
ECDH, P-521, 521 bits 3,447
DH, 1024 bits 2,041
DH, 2048 bits 692
DH, 4096 bits 73
ECDH, B-571, 570 bits 34
DH, 3072 bits 7
ECDH, brainpoolP512r1, 512 bits 1
ECDH, secp256k1, 256 bits 1