From: Kazuki Yamaguchi <k@rhe.jp>
Date: Wed, 23 Aug 2017 16:28:05 +0000 (+0900)
Subject: Fix BN_print()
X-Git-Tag: OpenSSL_1_1_1-pre1~782
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=c9b820aa3c447df991c9146f07ca1f6faafe0437;p=oweals%2Fopenssl.git

Fix BN_print()

Fix a typo made in commit 27c6d63dad08 (#4202).

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4235)
---

diff --git a/crypto/bn/bn_print.c b/crypto/bn/bn_print.c
index 0aaa9d5373..1853269d90 100644
--- a/crypto/bn/bn_print.c
+++ b/crypto/bn/bn_print.c
@@ -313,7 +313,7 @@ int BN_print(BIO *bp, const BIGNUM *a)
     for (i = a->top - 1; i >= 0; i--) {
         for (j = BN_BITS2 - 4; j >= 0; j -= 4) {
             /* strip leading zeros */
-            v = (int)((a->d[i] >> j) & 0xff);
+            v = (int)((a->d[i] >> j) & 0x0f);
             if (z || v != 0) {
                 if (BIO_write(bp, &Hex[v], 1) != 1)
                     goto end;