Hawk test vector generator

hawk_vectors.go

package main

import (
	"crypto/sha256"
	"fmt"
	"strconv"
	"time"

	"github.com/tent/hawk-go"
)

func main() {
	hawk.Now = func() time.Time { return time.Unix(1368996800, 0) }
	req := hawk.Auth{
		Credentials: hawk.Credentials{
			ID:   "exqbZWtykFZIh2D7cXi9dA",
			Key:  "HX9QcbD-r3ItFEnRcAuOSg",
			App:  "wn6yzHGe5TLaT-fvOPbAyQ",
			Hash: sha256.New,
		},
		Method:     "POST",
		RequestURI: "/posts",
		Host:       "example.com",
		Port:       "443",
		Nonce:      "3yuYCD4Z",
		Timestamp:  hawk.Now(),
	}
	typ := "application/vnd.tent.post.v0+json"
	hash := req.PayloadHash(typ)
	data := `{"type":"https://tent.io/types/status/v0#"}`
	hash.Write([]byte(data))
	req.SetHash(hash)
	req.ReqHash = true
	oldHash := req.Hash
	fmt.Printf("\n```text\nAuthorization: %s\n\n%s\n```\n", req.RequestHeader(), strconv.Quote(req.NormalizedString(hawk.AuthHeader)))
	fmt.Printf("\n```text\nServer-Authorization: %s\n\n%s\n```\n", req.ResponseHeader(""), strconv.Quote(req.NormalizedString(hawk.AuthResponse)))

	req.Credentials.App = ""
	fmt.Printf("\n```text\nAuthorization: %s\n\n%s\n```\n", req.RequestHeader(), strconv.Quote(req.NormalizedString(hawk.AuthHeader)))
	req.ReqHash = false
	req.Hash = oldHash
	fmt.Printf("\n```text\nServer-Authorization: %s\n\n%s\n```\n", req.ResponseHeader(""), strconv.Quote(req.NormalizedString(hawk.AuthResponse)))

	fmt.Printf("\n```text\nWWW-Authenticate: %s\n```\n", req.StaleTimestampHeader())

	req.Hash = nil
	fmt.Printf("\n```text\n/posts?bewit=%s\n\n%s\n```\n", req.Bewit(), strconv.Quote(req.NormalizedString(hawk.AuthBewit)))
}