Beispiel #1
0
// Create makes a new Admin account with a given email and pwhash.
func Create(d db.DB, email, pwhash string) (util.Key, error) {
	var none util.Key
	adminJSON, err := db.GetByKey(d, emails, []byte(email))

	switch {
	case err != nil:
		return none, err
	case len(adminJSON) != 0:
		return none, errors.AlreadyExistsf("admin for email %s:", email)
	}

	hash, salt := util.HashedAndSalt(pwhash, time.Now().String())
	seed := time.Now().String()
	key := util.SaltedHash(string(hash), seed)

	adm := &Admin{
		Email: email,
		Salt:  salt,
		Hash:  hash,
		Key:   key,
	}

	if err := db.StoreKeyValue(d, admins, []byte(key), adm); err != nil {
		return none, err
	}

	return key, db.StoreKeyValue(d, emails, []byte(email), adm)
}
Beispiel #2
0
func (s *UtilSuite) TestHashedAndSalt(c *gc.C) {
	for i, t := range []struct {
		should     string
		givenPw    string
		givenSeed  string
		expectHash util.Hash
		expectSalt util.Salt
	}{{
		should:     "work",
		givenPw:    "foobar",
		givenSeed:  "seedFooBar",
		expectHash: "edd40ea1fef74898d639b6cdce7610c518487e2a",
		expectSalt: "c9fd228aa912e8a3f591590e486719af283598f0",
	}, {
		should:     "work",
		givenPw:    "deadbeef",
		givenSeed:  "anotherseed",
		expectHash: "50aa2ddda4f15d637585d2843242cba76d130afc",
		expectSalt: "125b43964f67f88d7de538b1d310c479822a5d0d",
	}} {
		c.Logf("test %d: should %s", i, t.should)
		h, s := util.HashedAndSalt(t.givenPw, t.givenSeed)
		c.Check(string(h), gc.Equals, string(t.expectHash))
		c.Check(string(s), gc.Equals, string(t.expectSalt))
	}
}
Beispiel #3
0
func CreateUser(d db.DB, email, pwhash string) error {
	userBytes, err := db.GetByKey(d, Users, []byte(email))
	if err != nil {
		return err
	}

	if len(userBytes) != 0 {
		return errors.AlreadyExistsf("user for email %q", email)
	}

	seed := time.Now().String()
	hash, salt := util.HashedAndSalt(pwhash, seed)
	return db.StoreKeyValue(d, Users, b(email), User{
		Email: email,
		Salt:  salt,
		Hash:  hash,
	})
}