Generate rsa public key

GenRsa.go

package main

import (
	"crypto/rand"
	"crypto/rsa"
	"log"
)

func main() {

	privKey, err := rsa.GenerateKey(rand.Reader, 1024)
	if err != nil {
		log.Fatal("[rsa.GenerateKey] ", err)
		return
	}

	privKey.Precompute()

	if err := privKey.Validate(); err != nil {
		log.Fatal("[privKey.Validate] ", err)
		return
	}

	pubKey := privKey.Public()
	log.Println(pubKey)

}