openpgp-parse.go

package main

import (
	"os"
	"io"
	"fmt"
	"golang.org/x/crypto/openpgp/armor"
	"golang.org/x/crypto/openpgp/packet"
)

func main() {
	blk, err := armor.Decode(os.Stdin)
	if err != nil {
		panic(err)
	}

	r := packet.NewReader(blk.Body)
	for {
		p, err := r.Next()
		if err == io.EOF {
			break
		} else if err != nil {
			panic(err)
		}

		fmt.Printf("%T\n", p)
	}
}