From 0923b3973592af3b654d5b50259326c2d1dbe2f2 Mon Sep 17 00:00:00 2001
From: Daira Hopwood <daira@jacaranda.org>
Date: Thu, 5 Sep 2013 17:45:44 +0100
Subject: [PATCH] Mon May 14 04:23:52 BST 2012 david-sarah@jacaranda.org *
Suppress the PowmInsecureWarning from PyCrypto. refs #1586
---
src/allmydata/__init__.py | 8 ++++----
src/allmydata/_auto_deps.py | 4 ++++
2 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/src/allmydata/__init__.py b/src/allmydata/__init__.py
index 37264d05..4ddea757 100644
--- a/src/allmydata/__init__.py
+++ b/src/allmydata/__init__.py
@@ -145,7 +145,7 @@ def normalized_version(verstr, what=None):
def get_package_versions_and_locations():
import warnings
from _auto_deps import package_imports, deprecation_messages, \
- user_warning_messages, warning_imports
+ user_warning_messages, runtime_warning_messages, warning_imports
def package_dir(srcfile):
return os.path.dirname(os.path.dirname(os.path.normcase(os.path.realpath(srcfile))))
@@ -168,6 +168,8 @@ def get_package_versions_and_locations():
warnings.filterwarnings("ignore", category=DeprecationWarning, message=msg, append=True)
for msg in user_warning_messages:
warnings.filterwarnings("ignore", category=UserWarning, message=msg, append=True)
+ for msg in runtime_warning_messages:
+ warnings.filterwarnings("ignore", category=RuntimeWarning, message=msg, append=True)
try:
for modulename in warning_imports:
try:
@@ -175,9 +177,7 @@ def get_package_versions_and_locations():
except ImportError:
pass
finally:
- for ign in user_warning_messages:
- warnings.filters.pop()
- for ign in deprecation_messages:
+ for ign in runtime_warning_messages + user_warning_messages + deprecation_messages:
warnings.filters.pop()
packages = []
diff --git a/src/allmydata/_auto_deps.py b/src/allmydata/_auto_deps.py
index aa649ce5..37acb4b2 100644
--- a/src/allmydata/_auto_deps.py
+++ b/src/allmydata/_auto_deps.py
@@ -121,6 +121,10 @@ user_warning_messages = [
"Hashing uninitialized InterfaceClass instance",
]
+runtime_warning_messages = [
+ "Not using mpz_powm_sec. You should rebuild using libgmp >= 5 to avoid timing attack vulnerability.",
+]
+
warning_imports = [
'nevow',
'twisted.persisted.sob',
--
2.45.2