Protects against empty nip04 content

2025-09-27 00:06:37 +02:00 · 2024-08-28 17:59:59 -04:00
parent b5709f9527
commit 8be74649ce
1 changed files with 1 additions and 0 deletions
--- a/quartz/src/main/java/com/vitorpamplona/quartz/crypto/nip04/Nip04.kt
+++ b/quartz/src/main/java/com/vitorpamplona/quartz/crypto/nip04/Nip04.kt
@@ -154,6 +154,7 @@ class Nip04(

            fun isNIP04(encoded: String): Boolean {
                val l = encoded.length
+                if (l < 28) return false
                return encoded[l - 28] == '?' && encoded[l - 27] == 'i' && encoded[l - 26] == 'v' && encoded[l - 25] == '='
            }