title: Getting RSA Public Key from Certificate in Golang
body: <p>I can't find it in the functions that a Certificate has in <a href="https://golang.org/pkg/crypto/x509/" rel="noreferrer">https://golang.org/pkg/crypto/x509/</a></p>
  
  <p>But, how do I get a Public Key as defined in <a href="https://golang.org/pkg/crypto/rsa/#PublicKey" rel="noreferrer">https://golang.org/pkg/crypto/rsa/#PublicKey</a> from a Certificate in Go?</p>