From bb9435a75ca13504304ef000a1469b096fdce4c2 Mon Sep 17 00:00:00 2001
From: shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 3 Feb 2009 03:12:30 +0000
Subject: * lib/net/imap.rb (hmac_md5): should use String#ord to get ascii  
 code from the one-character string.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21996 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/net/imap.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/net')

diff --git a/lib/net/imap.rb b/lib/net/imap.rb
index 09b5349298..d07dd42722 100644
--- a/lib/net/imap.rb
+++ b/lib/net/imap.rb
@@ -3151,8 +3151,8 @@ module Net
         k_ipad = key + "\0" * (64 - key.length)
         k_opad = key + "\0" * (64 - key.length)
         for i in 0..63
-          k_ipad[i] ^= 0x36
-          k_opad[i] ^= 0x5c
+          k_ipad[i] = (k_ipad[i].ord ^ 0x36).chr
+          k_opad[i] = (k_opad[i].ord ^ 0x5c).chr
         end
 
         digest = Digest::MD5.digest(k_ipad + text)
-- 
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