Top 10 PFS Key Exchange Params:
ECDH, P-256, 256 bits 310,672
ECDH, P-384, 384 bits 9,130
ECDH, P-521, 521 bits 3,859
DH, 1024 bits 2,756
DH, 2048 bits 999
DH, 4096 bits 130
ECDH, B-571, 570 bits 53
DH, 3072 bits 10
ECDH, secp256k1, 256 bits 1
DH, 768 bits 1
ECDH, K-571, 570 bits 1