From f50dde6269bd1da5da8776fc9d9f4e66d898f58d Mon Sep 17 00:00:00 2001
From: Werner Koch <wk@gnupg.org>
Date: Tue, 1 Oct 2024 12:36:16 +0200
Subject: [PATCH] gpgsm: Possible improvement for some rare P12 files.

* sm/minip12.c (parse_shrouded_key_bag): Increase size of salt buffer.
--

Reported on the mailing list.  The change does not seem to have a big
regression risk, thus applied.  See below for the mail

# ------------------------ >8 ------------------------
https://lists.gnupg.org/pipermail/gnupg-users/2024-September/067312.html
---
 sm/minip12.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sm/minip12.c b/sm/minip12.c
index 028be916a..00ba26d7d 100644
--- a/sm/minip12.c
+++ b/sm/minip12.c
@@ -1248,7 +1248,7 @@ parse_shrouded_key_bag (struct p12_parse_ctx_s *ctx, tlv_parser_t tlv)
   const unsigned char *data;
   size_t datalen;
   int intval;
-  char salt[20];
+  char salt[32];
   size_t saltlen;
   char iv[16];
   unsigned int iter;