From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Tue, 2 Feb 2016 17:43:15 +0000 (+0000)
Subject: Fix hex encoding
X-Git-Tag: 1.1.3~14
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9d5967bbb6fe9a7b997a6f13d0a5033c439bdf81;p=thirdparty%2Frspamd.git

Fix hex encoding
---

diff --git a/src/libutil/str_util.c b/src/libutil/str_util.c
index 17039bd6c8..d488f0886d 100644
--- a/src/libutil/str_util.c
+++ b/src/libutil/str_util.c
@@ -1280,7 +1280,7 @@ rspamd_encode_hex (const guchar *in, gsize inlen)
 	gchar *out, *o;
 	const guchar *p;
 	gsize outlen = inlen * 2 + 1;
-	static const gchar hexdigests[16] = "0123456789ABCDEF";
+	static const gchar hexdigests[16] = "0123456789abcdef";
 
 	if (in == NULL) {
 		return NULL;
@@ -1291,8 +1291,8 @@ rspamd_encode_hex (const guchar *in, gsize inlen)
 	p = in;
 
 	while (inlen > 0) {
-		*o++ = hexdigests[((*p >> 4) & 0xFF)];
-		*o++ = hexdigests[((*p++) & 0xFF)];
+		*o++ = hexdigests[((*p >> 4) & 0xF)];
+		*o++ = hexdigests[((*p++) & 0xF)];
 		inlen --;
 	}