From: Bob Halley <halley@dnspython.org>
Date: Wed, 1 Jun 2016 13:48:56 +0000 (-0700)
Subject: Convert TSIG other data into a binary type if needed.
X-Git-Tag: v1.15.0~45
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=898b626b451f05869c6980f3d8b617a962740f27;p=thirdparty%2Fdnspython.git

Convert TSIG other data into a binary type if needed.
---

diff --git a/dns/tsig.py b/dns/tsig.py
index 92ce8603..38fe31eb 100644
--- a/dns/tsig.py
+++ b/dns/tsig.py
@@ -23,7 +23,7 @@ import dns.exception
 import dns.hash
 import dns.rdataclass
 import dns.name
-from ._compat import long, string_types
+from ._compat import long, string_types, text_type
 
 class BadTime(dns.exception.DNSException):
 
@@ -96,6 +96,8 @@ def sign(wire, keyname, secret, time, fudge, original_id, error,
     @raises NotImplementedError: I{algorithm} is not supported
     """
 
+    if isinstance(other_data, text_type):
+        other_data = other_data.encode()
     (algorithm_name, digestmod) = get_algorithm(algorithm)
     if first:
         ctx = hmac.new(secret, digestmod=digestmod)