Top 10 PFS Key Exchange Params:
ECDH, P-256, 256 bits 289,733
ECDH, P-384, 384 bits 8,793
ECDH, P-521, 521 bits 4,717
DH, 1024 bits 3,360
DH, 2048 bits 1,217
DH, 4096 bits 138
ECDH, B-571, 570 bits 61
DH, 3072 bits 10
ECDH, secp256k1, 256 bits 1