From c96c10ea2ac82d8255b8cb5ed9a8cd56117927c4 Mon Sep 17 00:00:00 2001
From: Dihambo <35786546+dihambo@users.noreply.github.com>
Date: Fri, 27 Sep 2024 12:48:55 +0000
Subject: [PATCH] =?UTF-8?q?fix:=20tag=20mask=E9=94=99=E8=AF=AF?=
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---
 src/asn1.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/asn1.c b/src/asn1.c
index affaee4e..e7453e14 100644
--- a/src/asn1.c
+++ b/src/asn1.c
@@ -38,7 +38,7 @@ const char *asn1_tag_name(int tag)
 	}
 
 	switch (tag & 0xc0) {
-	case ASN1_TAG_CONTENT_SPECIFIC: return asn1_tag_index[tag & 0xe0];
+	case ASN1_TAG_CONTENT_SPECIFIC: return asn1_tag_index[tag & 0x1f];
 	case ASN1_TAG_APPLICATION: return "Application";
 	case ASN1_TAG_PRIVATE: return "Private";
 	}