Verify certificates
☩ openssl verify -CAfile "$root_crt" "$site_crt"
/s/DEV/go/uqrate/v4/assets/keys/tls/openssl/swarm.foo_ecc/site.crt: OKVerify remote site
☩ time openssl s_client -quiet -connect uqrate.org:443 -brief
CONNECTION ESTABLISHED
Protocol version: TLSv1.3
Ciphersuite: TLS_AES_128_GCM_SHA256
Peer certificate: CN = uqrate.org
Hash used: SHA256
Signature type: RSA-PSS
Verification: OK
Server Temp Key: X25519, 253 bits
real 0m30.071s
user 0m0.016s
sys 0m0.016s