golanglive

golang live coding session

Key and certificate

Generate private key (.key)

### Key considerations for algorithm "RSA" ≥ 2048-bit
openssl genrsa -out server.key 2048

### Key considerations for algorithm "ECDSA" ≥ secp384r1
#### List ECDSA the supported curves (openssl ecparam -list_curves)
openssl ecparam -genkey -name secp384r1 -out server.key

Generation of self-signed(x509) public key (PEM-encodings .pem|.crt) based on the private (.key)

openssl req -new -x509 -sha256 -key server.key -out server.crt -days 3650

Slides

Use the Golang present tool in present folder for offline or see link for the online one

Run

go run live.go

Runs an application with 2 web servers : HTTPS on port 8080, HTTP on port 8081 Go to HTTPS/2 Go live and check performances against HTTP/1 Go live version