From 805c6b5a30e24bf937614fc79fabc38f49de4cc4 Mon Sep 17 00:00:00 2001
From: Frank Morgner <frankmorgner@gmail.com>
Date: Tue, 11 Jul 2017 10:07:28 +0200
Subject: [PATCH] PIV: workaround for reading public key

closes https://github.com/OpenSC/OpenSC/pull/1069
---
 src/libopensc/pkcs15-pubkey.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libopensc/pkcs15-pubkey.c b/src/libopensc/pkcs15-pubkey.c
index e1935a19..63879fca 100644
--- a/src/libopensc/pkcs15-pubkey.c
+++ b/src/libopensc/pkcs15-pubkey.c
@@ -1234,7 +1234,7 @@ sc_pkcs15_read_der_file(sc_context_t *ctx, char * filename,
 	int r;
 	int f = -1;
 	size_t len, offs;
-	u8 tagbuf[16]; /* enough to read in the tag and length */
+	u8 tagbuf[1024]; /* enough to read in the tag and length */
 	u8 * rbuf = NULL;
 	size_t rbuflen = 0;
 	const u8 * body = NULL;