is ECDHE-RSA-AES256-SHA384 currently supported in Golang?

[Joe Wickberg]

Hello,

I've been trying without success to use the result of tls.LoadX509KeyPair (with the two certs in pem files) in tls.Config to perform secure request to a server using ECDHE-RSA-AES256-SHA384 cipher.

is ECDHE-RSA-AES256-SHA384 currently supported in Golang?

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[Brian Candler]

https://go.dev/src/crypto/tls/cipher_suites.go

  {TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384", supportedOnlyTLS12, false},

Looks like it only works with TLS1.2.