update resume support to draft/resume-0.3

irc/utils/crypto.go

@@ -14,6 +14,10 @@ var (
 	b32encoder = base32.NewEncoding("abcdefghijklmnopqrstuvwxyz234567").WithPadding(base32.NoPadding)
 )
 
+const (
+	SecretTokenLength = 26
+)
+
 // generate a secret token that cannot be brute-forced via online attacks
 func GenerateSecretToken() string {
 	// 128 bits of entropy are enough to resist any online attack:

irc/utils/crypto_test.go

@@ -16,7 +16,7 @@ const (
 
 func TestGenerateSecretToken(t *testing.T) {
 	token := GenerateSecretToken()
-	if len(token) < 22 {
+	if len(token) != SecretTokenLength {
 		t.Errorf("bad token: %v", token)
 	}
 }