added python-dns-1.16-base64.patch

python-dns-1.16-base64.patch

@@ -0,0 +1,60 @@
+diff -Naur dnspython-1.16.0-orig/dns/tsigkeyring.py dnspython-1.16.0/dns/tsigkeyring.py
+--- dnspython-1.16.0-orig/dns/tsigkeyring.py	2018-12-01 10:25:27.000000000 -0500
++++ dnspython-1.16.0/dns/tsigkeyring.py	2020-04-15 15:25:22.026211793 -0400
+@@ -32,7 +32,7 @@
+     keyring = {}
+     for keytext in textring:
+         keyname = dns.name.from_text(keytext)
+-        secret = base64.decodestring(maybe_encode(textring[keytext]))
++        secret = base64.decodebytes(textring[keytext].encode())
+         keyring[keyname] = secret
+     return keyring
+ 
+@@ -44,7 +44,8 @@
+ 
+     textring = {}
+     for keyname in keyring:
+-        keytext = maybe_decode(keyname.to_text())
+-        secret = maybe_decode(base64.encodestring(keyring[keyname]))
++        keytext = keyname.to_text()
++        # rstrip to get rid of the \n encoding adds
++        secret = base64.encodebytes(keyring[keyname]).decode().rstrip()
+         textring[keytext] = secret
+     return textring
+diff -Naur dnspython-1.16.0-orig/tests/test_tsigkeyring.py dnspython-1.16.0/tests/test_tsigkeyring.py
+--- dnspython-1.16.0-orig/tests/test_tsigkeyring.py	1969-12-31 19:00:00.000000000 -0500
++++ dnspython-1.16.0/tests/test_tsigkeyring.py	2020-04-15 15:26:16.884138201 -0400
+@@ -0,0 +1,33 @@
++# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
++
++import base64
++import unittest
++
++import dns.tsigkeyring
++
++text_keyring = {
++    'keyname.' : 'NjHwPsMKjdN++dOfE5iAiQ=='
++}
++
++rich_keyring = {
++    dns.name.from_text('keyname.') : \
++    base64.decodebytes('NjHwPsMKjdN++dOfE5iAiQ=='.encode())
++}
++
++class TSIGKeyRingTestCase(unittest.TestCase):
++
++    def test_from_text(self):
++        """text keyring -> rich keyring"""
++        rkeyring = dns.tsigkeyring.from_text(text_keyring)
++        self.assertEqual(rkeyring, rich_keyring)
++
++    def test_to_text(self):
++        """text keyring -> rich keyring -> text keyring"""
++        tkeyring = dns.tsigkeyring.to_text(rich_keyring)
++        self.assertEqual(tkeyring, text_keyring)
++
++    def test_from_and_to_text(self):
++        """text keyring -> rich keyring -> text keyring"""
++        rkeyring = dns.tsigkeyring.from_text(text_keyring)
++        tkeyring = dns.tsigkeyring.to_text(rkeyring)
++        self.assertEqual(tkeyring, text_keyring)