policy: test policy with sse-c encryption

Signed-off-by: Abhishek Lekshmanan <abhishek@suse.com>

s3tests/functional/test_s3.py

@@ -9976,3 +9976,49 @@ def test_bucket_policy_put_obj_grant():
 
     # Normal case without any restrictions, owner is the uploader
     eq(utils.get_grantee(acl2, "FULL_CONTROL"), config.alt.user_id)
+
+
+@attr(resource='object')
+@attr(method='put')
+@attr(operation='Deny put obj requests without encryption')
+@attr(assertion='success')
+@attr('encryption')
+@attr('bucket-policy')
+def test_bucket_policy_put_obj_enc():
+
+    bucket = get_new_bucket()
+
+    deny_incorrect_algo = {
+        "StringNotEquals": {
+          "s3:x-amz-server-side-encryption": "AES256"
+        }
+    }
+
+    deny_unencrypted_obj = {
+        "Null" : {
+          "s3:x-amz-server-side-encryption": "true"
+        }
+    }
+
+    p = Policy()
+    resource = _make_arn_resource("{}/{}".format(bucket.name, "*"))
+
+    s1 = Statement("s3:PutObject", resource, effect="Deny", condition=deny_incorrect_algo)
+    s2 = Statement("s3:PutObject", resource, effect="Deny", condition=deny_unencrypted_obj)
+    policy_document = p.add_statement(s1).add_statement(s2).to_json()
+
+    bucket.set_policy(policy_document)
+
+    key1_str ='testobj'
+    key1  = bucket.new_key(key1_str)
+    check_access_denied(key1.set_contents_from_string, key1_str)
+
+    sse_client_headers = {
+        'x-amz-server-side-encryption' : 'AES256',
+        'x-amz-server-side-encryption-customer-algorithm': 'AES256',
+        'x-amz-server-side-encryption-customer-key': 'pO3upElrwuEXSoFwCfnZPdSsmt/xWeFa0N9KgDijwVs=',
+        'x-amz-server-side-encryption-customer-key-md5': 'DWygnHRtgiJ77HCm+1rvHw=='
+    }
+
+
+    key1.set_contents_from_string(key1_str, headers=sse_client_headers)