Bitmessage/PyBitmessage-2024-11-28
Archived
2
0
Fork 0
Code Issues 168 Pull Requests 53 Actions Packages Projects Releases 5 Wiki Activity

Updated code quality binary operator, added UnicodeDecodeError specific exception, replaced unicode by decode function changes in shared.py

Browse Source 
Replaced unicode by decode function & added UnicodeDecodeError specific exception
This commit is contained in:
kuldeep.k@cisinlabs.com 2021-08-25 21:31:46 +05:30
parent 3f10348620
commit 894e9fc0b2
No known key found for this signature in database
GPG Key ID: AF4FB299BF7C7C2A
1 changed files with 9 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
src/shared.py
View File

@ -133,8 +133,8 @@ def reloadMyAddressHashes():
highlevelcrypto.makeCryptor(privEncryptionKey) highlevelcrypto.makeCryptor(privEncryptionKey)
myAddressesByHash[hashobj] = addressInKeysFile myAddressesByHash[hashobj] = addressInKeysFile
tag = hashlib.sha512(hashlib.sha512( tag = hashlib.sha512(hashlib.sha512(
encodeVarint(addressVersionNumber) + encodeVarint(addressVersionNumber)
encodeVarint(streamNumber) + hashobj).digest()).digest()[32:] + encodeVarint(streamNumber) + hashobj).digest()).digest()[32:]
myAddressesByTag[tag] = addressInKeysFile myAddressesByTag[tag] = addressInKeysFile
else: else:
logger.error( logger.error(
@ -168,15 +168,15 @@ def reloadBroadcastSendersForWhichImWatching():
if addressVersionNumber <= 3: if addressVersionNumber <= 3:
privEncryptionKey = hashlib.sha512( privEncryptionKey = hashlib.sha512(
encodeVarint(addressVersionNumber) + encodeVarint(addressVersionNumber)
encodeVarint(streamNumber) + hashobj + encodeVarint(streamNumber) + hashobj
).digest()[:32] ).digest()[:32]
MyECSubscriptionCryptorObjects[hashobj] = \ MyECSubscriptionCryptorObjects[hashobj] = \
highlevelcrypto.makeCryptor(hexlify(privEncryptionKey)) highlevelcrypto.makeCryptor(hexlify(privEncryptionKey))
else: else:
doubleHashOfAddressData = hashlib.sha512(hashlib.sha512( doubleHashOfAddressData = hashlib.sha512(hashlib.sha512(
encodeVarint(addressVersionNumber) + encodeVarint(addressVersionNumber)
encodeVarint(streamNumber) + hashobj + encodeVarint(streamNumber) + hashobj
).digest()).digest() ).digest()).digest()
tag = doubleHashOfAddressData[32:] tag = doubleHashOfAddressData[32:]
privEncryptionKey = doubleHashOfAddressData[:32] privEncryptionKey = doubleHashOfAddressData[:32]
@ -187,9 +187,9 @@ def reloadBroadcastSendersForWhichImWatching():
def fixPotentiallyInvalidUTF8Data(text): def fixPotentiallyInvalidUTF8Data(text):
"""Sanitise invalid UTF-8 strings""" """Sanitise invalid UTF-8 strings"""
try: try:
unicode(text, 'utf-8') text.decode('utf-8')
return text return text
except: except UnicodeDecodeError:
return 'Part of the message is corrupt. The message cannot be' \ return 'Part of the message is corrupt. The message cannot be' \
' displayed the normal way.\n\n' + repr(text) ' displayed the normal way.\n\n' + repr(text)
@ -221,7 +221,7 @@ def checkSensitiveFilePermissions(filename):
'Skipping file permissions check for %s.' 'Skipping file permissions check for %s.'
' Filesystem fuseblk detected.', filename) ' Filesystem fuseblk detected.', filename)
return True return True
except: except: # noqa:E722
# Swallow exception here, but we might run into trouble later! # Swallow exception here, but we might run into trouble later!
logger.error('Could not determine filesystem type. %s', filename) logger.error('Could not determine filesystem type. %s', filename)
present_permissions = os.stat(filename)[0] present_permissions = os.stat(filename)[0]