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-rw-r--r--qpid/python/qpid/saslmech/cram_md5_hex.py30
1 files changed, 30 insertions, 0 deletions
diff --git a/qpid/python/qpid/saslmech/cram_md5_hex.py b/qpid/python/qpid/saslmech/cram_md5_hex.py
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index 0000000000..03463db083
--- /dev/null
+++ b/qpid/python/qpid/saslmech/cram_md5_hex.py
@@ -0,0 +1,30 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+from sasl import Sasl
+from hmac import HMAC
+from hashlib import md5
+
+class CRAM_MD5_HEX(Sasl):
+
+ def response(self, challenge):
+ m = md5()
+ m.update(self.password)
+ digest = HMAC( m.hexdigest(), challenge).hexdigest()
+ return "%s %s" % (self.user, digest)