Recommended TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
- IANA name:
 - TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
 - OpenSSL name:
 - ECDHE-ECDSA-AES128-GCM-SHA256
 - GnuTLS name:
 - TLS_ECDHE_ECDSA_AES_128_GCM_SHA256
 - Hex code:
 - 0xC0, 0x2B
 - TLS Version(s):
 - TLS1.2, TLS1.3
 - Protocol:
 - Transport Layer Security (TLS)
 - Key Exchange:
 - PFS Elliptic Curve Diffie-Hellman Ephemeral (ECDHE)
 - Authentication:
 - Elliptic Curve Digital Signature Algorithm (ECDSA)
 - Encryption:
 - AEAD Advanced Encryption Standard with 128bit key in Galois/Counter mode (AES 128 GCM)
 - Hash:
 - Secure Hash Algorithm 256 (SHA256)
 - Included in RFC:
 - Machine-readable:
 - application/json