From 5e37a308fe406e69fcf2fb80243ae0397baba125 Mon Sep 17 00:00:00 2001
From: Zack Scholl <zack.scholl@gmail.com>
Date: Fri, 28 Feb 2020 17:05:03 -0800
Subject: [PATCH] throw error when submitting bad passphrase to relay

---
 src/crypt/crypt.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/crypt/crypt.go b/src/crypt/crypt.go
index b864d467..462865d4 100644
--- a/src/crypt/crypt.go
+++ b/src/crypt/crypt.go
@@ -50,6 +50,10 @@ func Encrypt(plaintext []byte, key []byte) (encrypted []byte, err error) {
 
 // Decrypt using the pre-generated key
 func Decrypt(encrypted []byte, key []byte) (plaintext []byte, err error) {
+	if len(encrypted) < 13 {
+		err = fmt.Errorf("incorrect passphrase")
+		return
+	}
 	b, err := aes.NewCipher(key)
 	if err != nil {
 		return