Failed installing pycrypto with pip
The solution was simple just pip uninstall pycrypto pip install pycryptodome And every should just work fine, it worked for me!
pycrypto
RSA encryption and decryption in Python
In order to make it work you need to convert key from str to tuple before decryption(ast.literal_eval function). Here is fixed code: import Crypto from Crypto.PublicKey import RSA from Crypto import Random import ast random_generator = Random.new().read key = RSA.generate(1024, random_generator) #generate pub and priv key publickey = key.publickey() # pub key export for exchange … Read more
Encrypt and decrypt using PyCrypto AES-256
Here is my implementation, and it works for me with some fixes. It enhances the alignment of the key and secret phrase with 32 bytes and IV to 16 bytes: import base64 import hashlib from Crypto import Random from Crypto.Cipher import AES class AESCipher(object): def __init__(self, key): self.bs = AES.block_size self.key = hashlib.sha256(key.encode()).digest() def encrypt(self, … Read more
Microsoft Windows Python-3.6 PyCrypto installation error
The file include\pyport.h in Python installation directory does not have #include < stdint.h > anymore. This leaves intmax_t undefined. A workaround for Microsoft VC compiler is to force include stdint.h via OS environment variable CL: Open command prompt Setup VC environment by runing vcvars*.bat (choose file name depending on VC version and architecture) set CL=-FI”Full-Path\stdint.h” … Read more
Pycrypto install fatal error: gmp.h file not found
If you use Homebrew, this should do the trick: brew install gmp env “CFLAGS=-I/usr/local/include -L/usr/local/lib” pip install pycrypto Using env will only make it work for that invocation. If you need to install pycrypto at a later time in this session export the variable instead. export “CFLAGS=-I/usr/local/include -L/usr/local/lib” pip install pycrypto
How to decrypt OpenSSL AES-encrypted files in Python?
Given the popularity of Python, at first I was disappointed that there was no complete answer to this question to be found. It took me a fair amount of reading different answers on this board, as well as other resources, to get it right. I thought I might share the result for future reference and … Read more
How to suppress a third-party warning using warnings.filterwarnings
Easiest way would be as the warnings module suggests here: with warnings.catch_warnings(): warnings.simplefilter(“ignore”) import paramiko
Installing PyCrypto on Ubuntu – fatal error on build
You need to install the Python development files. I believe this will do it: sudo apt-get install python-dev
Pip error: Microsoft Visual C++ 14.0 is required
You need to install Microsoft Visual C++ 14.0 to install pycrypto: error: Microsoft Visual C++ 14.0 is required. Get it with “Microsoft Visual C++ Build Tools”: http://landinghub.visualstudio.com/visual-cpp-build-tools In the comments you ask which link to use. Use the link to Visual C++ 2015 Build Tools. That will install Visual C++ 14.0 without installing Visual Studio. … Read more
AttributeError: module ‘time’ has no attribute ‘clock’ in Python 3.8
From the Python 3.8 doc: The function time.clock() has been removed, after having been deprecated since Python 3.3: use time.perf_counter() or time.process_time() instead, depending on your requirements, to have well-defined behavior. (Contributed by Matthias Bussonnier in bpo-36895.)