From ec2156ec428b0e888f66b227a13b2a34f1bb7572 Mon Sep 17 00:00:00 2001
From: Fedor Brunner <fedor.brunner@azet.sk>
Date: Mon, 17 Feb 2014 13:51:45 +0100
Subject: [PATCH] Update entropy gathering for interface changes of pyOpenSSL.
Fixes: #7642
---
src/common/crypto.py | 4 ++--
src/common/jingle_xtls.py | 4 ++--
src/gajim.py | 4 ++--
3 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/src/common/crypto.py b/src/common/crypto.py
index e8ee300a59..70ef6e1e12 100644
--- a/src/common/crypto.py
+++ b/src/common/crypto.py
@@ -87,7 +87,7 @@ def add_entropy_sources_OpenSSL():
os.environ, os.getcwd(), os.getpid()]
for s in sources:
- OpenSSL.rand.add(str(s).encode('utf-8'), 0.01)
+ OpenSSL.rand.add(str(s).encode('utf-8'), 1)
# On Windows add the current contents of the screen to the PRNG state.
if os.name == 'nt':
@@ -105,7 +105,7 @@ def add_entropy_sources_OpenSSL():
# Limit the ammount of read bytes, in case a memory
# file was opened
OpenSSL.rand.add(str(fp.read(5000)).encode('utf-8'),
- 0.01)
+ 1)
except:
# Ignore all read and access errors
pass
diff --git a/src/common/jingle_xtls.py b/src/common/jingle_xtls.py
index caf0331b6d..864cc5f057 100644
--- a/src/common/jingle_xtls.py
+++ b/src/common/jingle_xtls.py
@@ -118,7 +118,7 @@ def get_context(fingerprint, verify_cb=None, remote_jid=None):
dh_params_name = os.path.join(gajim.MY_CERT_DIR, DH_PARAMS)
try:
with open(dh_params_name, "r") as dh_params_file:
- ctx.load_tmp_dh(dh_params_name)
+ ctx.load_tmp_dh(str(dh_params_name).encode('utf-8'))
except IOError as err:
log.warn('Unable to load DH parameter file: %s. You should generate it '
'by using this command : "openssl dhparam 4096 -out '
@@ -128,7 +128,7 @@ def get_context(fingerprint, verify_cb=None, remote_jid=None):
'other', DEFAULT_DH_PARAMS)
try:
with open(default_dh_params_name, "r") as default_dh_params_file:
- ctx.load_tmp_dh(default_dh_params_name)
+ ctx.load_tmp_dh(str(default_dh_params_name).encode('utf-8'))
except IOError as err:
log.error('Unable to load default DH parameter file: %s , %s'
% (default_dh_params_name, err))
diff --git a/src/gajim.py b/src/gajim.py
index 8f55214b89..f07badff8e 100644
--- a/src/gajim.py
+++ b/src/gajim.py
@@ -320,7 +320,7 @@ try:
from common import crypto
PYOPENSSL_PRNG_PRESENT = True
# Seed from file
- OpenSSL.rand.load_file(RNG_SEED)
+ OpenSSL.rand.load_file(str(RNG_SEED).encode('utf-8'))
crypto.add_entropy_sources_OpenSSL()
except ImportError:
log.info("PyOpenSSL PRNG not available")
@@ -473,7 +473,7 @@ del pid_dir
def on_exit():
# Save the entropy from OpenSSL PRNG
if PYOPENSSL_PRNG_PRESENT:
- OpenSSL.rand.write_file(RNG_SEED)
+ OpenSSL.rand.write_file(str(RNG_SEED).encode('utf-8'))
# delete pid file on normal exit
if os.path.exists(pid_filename):
os.remove(pid_filename)
--
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