From b2971381e50c5421fa89201fda67a3114f815674 Mon Sep 17 00:00:00 2001
From: Steffen Jaeckel <s@jaeckel.eu>
Date: Tue, 29 Aug 2017 12:02:18 +0200
Subject: [PATCH] don't be that strict regarding illegal characters in
 `mp_read_radix()`

---
 bn_mp_read_radix.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bn_mp_read_radix.c b/bn_mp_read_radix.c
index e02f066..12aa499 100644
--- a/bn_mp_read_radix.c
+++ b/bn_mp_read_radix.c
@@ -73,7 +73,7 @@ int mp_read_radix (mp_int * a, const char *str, int radix)
   }
 
   /* if an illegal character was found, fail. */
-  if (*str != '\0') {
+  if (!(*str == '\0' || *str == '\r' || *str == '\n')) {
       mp_zero(a);
       return MP_VAL;
   }