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I have to install pycrypto for my python to communicate with firebase as it says it there is no module name 'Crypto' So that I have copied the 

pip install pycrypto

Unluckily its failed. I dun know where is the problem. Even though I tried this code. 

pip uninstall pycrypto

But it says:

Skipping pycrypto as it is not installed

During I install pycrypto, it's coming to these line.

C:\Users\User>pip install pycrypto
Collecting pycrypto
  Using cached https://files.pythonhosted.org/packages/60/db/645aa9af249f059cc3a368b118de33889219e0362141e75d4eaf6f80f163/pycrypto-2.6.1.tar.gz
Installing collected packages: pycrypto
  Running setup.py install for pycrypto ... error
    Complete output from command d:\python\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\User\\AppData\\Local\\Temp\\pip-install-nprfhgy4\\pycrypto\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users\User\AppData\Local\Temp\pip-record-njbcno6g\install-record.txt --single-version-externally-managed --compile:
    running install
    running build
    running build_py
    creating build
    creating build\lib.win32-3.7
    creating build\lib.win32-3.7\Crypto
    copying lib\Crypto\pct_warnings.py -> build\lib.win32-3.7\Crypto
    copying lib\Crypto\__init__.py -> build\lib.win32-3.7\Crypto
    creating build\lib.win32-3.7\Crypto\Hash
    copying lib\Crypto\Hash\hashalgo.py -> build\lib.win32-3.7\Crypto\Hash
    copying lib\Crypto\Hash\HMAC.py -> build\lib.win32-3.7\Crypto\Hash
    copying lib\Crypto\Hash\MD2.py -> build\lib.win32-3.7\Crypto\Hash
    copying lib\Crypto\Hash\MD4.py -> build\lib.win32-3.7\Crypto\Hash
    copying lib\Crypto\Hash\MD5.py -> build\lib.win32-3.7\Crypto\Hash
    copying lib\Crypto\Hash\RIPEMD.py -> build\lib.win32-3.7\Crypto\Hash
    copying lib\Crypto\Hash\SHA.py -> build\lib.win32-3.7\Crypto\Hash
    copying lib\Crypto\Hash\SHA224.py -> build\lib.win32-3.7\Crypto\Hash
    copying lib\Crypto\Hash\SHA256.py -> build\lib.win32-3.7\Crypto\Hash
    copying lib\Crypto\Hash\SHA384.py -> build\lib.win32-3.7\Crypto\Hash
    copying lib\Crypto\Hash\SHA512.py -> build\lib.win32-3.7\Crypto\Hash
    copying lib\Crypto\Hash\__init__.py -> build\lib.win32-3.7\Crypto\Hash
    creating build\lib.win32-3.7\Crypto\Cipher
    copying lib\Crypto\Cipher\AES.py -> build\lib.win32-3.7\Crypto\Cipher
    copying lib\Crypto\Cipher\ARC2.py -> build\lib.win32-3.7\Crypto\Cipher
    copying lib\Crypto\Cipher\ARC4.py -> build\lib.win32-3.7\Crypto\Cipher
    copying lib\Crypto\Cipher\blockalgo.py -> build\lib.win32-3.7\Crypto\Cipher
    copying lib\Crypto\Cipher\Blowfish.py -> build\lib.win32-3.7\Crypto\Cipher
    copying lib\Crypto\Cipher\CAST.py -> build\lib.win32-3.7\Crypto\Cipher
    copying lib\Crypto\Cipher\DES.py -> build\lib.win32-3.7\Crypto\Cipher
    copying lib\Crypto\Cipher\DES3.py -> build\lib.win32-3.7\Crypto\Cipher
    copying lib\Crypto\Cipher\PKCS1_OAEP.py -> build\lib.win32-3.7\Crypto\Cipher
    copying lib\Crypto\Cipher\PKCS1_v1_5.py -> build\lib.win32-3.7\Crypto\Cipher
    copying lib\Crypto\Cipher\XOR.py -> build\lib.win32-3.7\Crypto\Cipher
    copying lib\Crypto\Cipher\__init__.py -> build\lib.win32-3.7\Crypto\Cipher
    creating build\lib.win32-3.7\Crypto\Util
    copying lib\Crypto\Util\asn1.py -> build\lib.win32-3.7\Crypto\Util
    copying lib\Crypto\Util\Counter.py -> build\lib.win32-3.7\Crypto\Util
    copying lib\Crypto\Util\number.py -> build\lib.win32-3.7\Crypto\Util
    copying lib\Crypto\Util\py3compat.py -> build\lib.win32-3.7\Crypto\Util
    copying lib\Crypto\Util\randpool.py -> build\lib.win32-3.7\Crypto\Util
    copying lib\Crypto\Util\RFC1751.py -> build\lib.win32-3.7\Crypto\Util
    copying lib\Crypto\Util\winrandom.py -> build\lib.win32-3.7\Crypto\Util
    copying lib\Crypto\Util\_number_new.py -> build\lib.win32-3.7\Crypto\Util
    copying lib\Crypto\Util\__init__.py -> build\lib.win32-3.7\Crypto\Util
    creating build\lib.win32-3.7\Crypto\Random
    copying lib\Crypto\Random\random.py -> build\lib.win32-3.7\Crypto\Random
    copying lib\Crypto\Random\_UserFriendlyRNG.py -> build\lib.win32-3.7\Crypto\Random
    copying lib\Crypto\Random\__init__.py -> build\lib.win32-3.7\Crypto\Random
    creating build\lib.win32-3.7\Crypto\Random\Fortuna
    copying lib\Crypto\Random\Fortuna\FortunaAccumulator.py -> build\lib.win32-3.7\Crypto\Random\Fortuna
    copying lib\Crypto\Random\Fortuna\FortunaGenerator.py -> build\lib.win32-3.7\Crypto\Random\Fortuna
    copying lib\Crypto\Random\Fortuna\SHAd256.py -> build\lib.win32-3.7\Crypto\Random\Fortuna
    copying lib\Crypto\Random\Fortuna\__init__.py -> build\lib.win32-3.7\Crypto\Random\Fortuna
    creating build\lib.win32-3.7\Crypto\Random\OSRNG
    copying lib\Crypto\Random\OSRNG\fallback.py -> build\lib.win32-3.7\Crypto\Random\OSRNG
    copying lib\Crypto\Random\OSRNG\nt.py -> build\lib.win32-3.7\Crypto\Random\OSRNG
    copying lib\Crypto\Random\OSRNG\posix.py -> build\lib.win32-3.7\Crypto\Random\OSRNG
    copying lib\Crypto\Random\OSRNG\rng_base.py -> build\lib.win32-3.7\Crypto\Random\OSRNG
    copying lib\Crypto\Random\OSRNG\__init__.py -> build\lib.win32-3.7\Crypto\Random\OSRNG
    creating build\lib.win32-3.7\Crypto\SelfTest
    copying lib\Crypto\SelfTest\st_common.py -> build\lib.win32-3.7\Crypto\SelfTest
    copying lib\Crypto\SelfTest\__init__.py -> build\lib.win32-3.7\Crypto\SelfTest
    creating build\lib.win32-3.7\Crypto\SelfTest\Cipher
    copying lib\Crypto\SelfTest\Cipher\common.py -> build\lib.win32-3.7\Crypto\SelfTest\Cipher
    copying lib\Crypto\SelfTest\Cipher\test_AES.py -> build\lib.win32-3.7\Crypto\SelfTest\Cipher
    copying lib\Crypto\SelfTest\Cipher\test_ARC2.py -> build\lib.win32-3.7\Crypto\SelfTest\Cipher
    copying lib\Crypto\SelfTest\Cipher\test_ARC4.py -> build\lib.win32-3.7\Crypto\SelfTest\Cipher
    copying lib\Crypto\SelfTest\Cipher\test_Blowfish.py -> build\lib.win32-3.7\Crypto\SelfTest\Cipher
    copying lib\Crypto\SelfTest\Cipher\test_CAST.py -> build\lib.win32-3.7\Crypto\SelfTest\Cipher
    copying lib\Crypto\SelfTest\Cipher\test_DES.py -> build\lib.win32-3.7\Crypto\SelfTest\Cipher
    copying lib\Crypto\SelfTest\Cipher\test_DES3.py -> build\lib.win32-3.7\Crypto\SelfTest\Cipher
    copying lib\Crypto\SelfTest\Cipher\test_pkcs1_15.py -> build\lib.win32-3.7\Crypto\SelfTest\Cipher
    copying lib\Crypto\SelfTest\Cipher\test_pkcs1_oaep.py -> build\lib.win32-3.7\Crypto\SelfTest\Cipher
    copying lib\Crypto\SelfTest\Cipher\test_XOR.py -> build\lib.win32-3.7\Crypto\SelfTest\Cipher
    copying lib\Crypto\SelfTest\Cipher\__init__.py -> build\lib.win32-3.7\Crypto\SelfTest\Cipher
    creating build\lib.win32-3.7\Crypto\SelfTest\Hash
    copying lib\Crypto\SelfTest\Hash\common.py -> build\lib.win32-3.7\Crypto\SelfTest\Hash
    copying lib\Crypto\SelfTest\Hash\test_HMAC.py -> build\lib.win32-3.7\Crypto\SelfTest\Hash
    copying lib\Crypto\SelfTest\Hash\test_MD2.py -> build\lib.win32-3.7\Crypto\SelfTest\Hash
    copying lib\Crypto\SelfTest\Hash\test_MD4.py -> build\lib.win32-3.7\Crypto\SelfTest\Hash
    copying lib\Crypto\SelfTest\Hash\test_MD5.py -> build\lib.win32-3.7\Crypto\SelfTest\Hash
    copying lib\Crypto\SelfTest\Hash\test_RIPEMD.py -> build\lib.win32-3.7\Crypto\SelfTest\Hash
    copying lib\Crypto\SelfTest\Hash\test_SHA.py -> build\lib.win32-3.7\Crypto\SelfTest\Hash
    copying lib\Crypto\SelfTest\Hash\test_SHA224.py -> build\lib.win32-3.7\Crypto\SelfTest\Hash
    copying lib\Crypto\SelfTest\Hash\test_SHA256.py -> build\lib.win32-3.7\Crypto\SelfTest\Hash
    copying lib\Crypto\SelfTest\Hash\test_SHA384.py -> build\lib.win32-3.7\Crypto\SelfTest\Hash
    copying lib\Crypto\SelfTest\Hash\test_SHA512.py -> build\lib.win32-3.7\Crypto\SelfTest\Hash
    copying lib\Crypto\SelfTest\Hash\__init__.py -> build\lib.win32-3.7\Crypto\SelfTest\Hash
    creating build\lib.win32-3.7\Crypto\SelfTest\Protocol
    copying lib\Crypto\SelfTest\Protocol\test_AllOrNothing.py -> build\lib.win32-3.7\Crypto\SelfTest\Protocol
    copying lib\Crypto\SelfTest\Protocol\test_chaffing.py -> build\lib.win32-3.7\Crypto\SelfTest\Protocol
    copying lib\Crypto\SelfTest\Protocol\test_KDF.py -> build\lib.win32-3.7\Crypto\SelfTest\Protocol
    copying lib\Crypto\SelfTest\Protocol\test_rfc1751.py -> build\lib.win32-3.7\Crypto\SelfTest\Protocol
    copying lib\Crypto\SelfTest\Protocol\__init__.py -> build\lib.win32-3.7\Crypto\SelfTest\Protocol
    creating build\lib.win32-3.7\Crypto\SelfTest\PublicKey
    copying lib\Crypto\SelfTest\PublicKey\test_DSA.py -> build\lib.win32-3.7\Crypto\SelfTest\PublicKey
    copying lib\Crypto\SelfTest\PublicKey\test_ElGamal.py -> build\lib.win32-3.7\Crypto\SelfTest\PublicKey
    copying lib\Crypto\SelfTest\PublicKey\test_importKey.py -> build\lib.win32-3.7\Crypto\SelfTest\PublicKey
    copying lib\Crypto\SelfTest\PublicKey\test_RSA.py -> build\lib.win32-3.7\Crypto\SelfTest\PublicKey
    copying lib\Crypto\SelfTest\PublicKey\__init__.py -> build\lib.win32-3.7\Crypto\SelfTest\PublicKey
    creating build\lib.win32-3.7\Crypto\SelfTest\Random
    copying lib\Crypto\SelfTest\Random\test_random.py -> build\lib.win32-3.7\Crypto\SelfTest\Random
    copying lib\Crypto\SelfTest\Random\test_rpoolcompat.py -> build\lib.win32-3.7\Crypto\SelfTest\Random
    copying lib\Crypto\SelfTest\Random\test__UserFriendlyRNG.py -> build\lib.win32-3.7\Crypto\SelfTest\Random
    copying lib\Crypto\SelfTest\Random\__init__.py -> build\lib.win32-3.7\Crypto\SelfTest\Random
    creating build\lib.win32-3.7\Crypto\SelfTest\Random\Fortuna
    copying lib\Crypto\SelfTest\Random\Fortuna\test_FortunaAccumulator.py -> build\lib.win32-3.7\Crypto\SelfTest\Random\Fortuna
    copying lib\Crypto\SelfTest\Random\Fortuna\test_FortunaGenerator.py -> build\lib.win32-3.7\Crypto\SelfTest\Random\Fortuna
    copying lib\Crypto\SelfTest\Random\Fortuna\test_SHAd256.py -> build\lib.win32-3.7\Crypto\SelfTest\Random\Fortuna
    copying lib\Crypto\SelfTest\Random\Fortuna\__init__.py -> build\lib.win32-3.7\Crypto\SelfTest\Random\Fortuna
    creating build\lib.win32-3.7\Crypto\SelfTest\Random\OSRNG
    copying lib\Crypto\SelfTest\Random\OSRNG\test_fallback.py -> build\lib.win32-3.7\Crypto\SelfTest\Random\OSRNG
    copying lib\Crypto\SelfTest\Random\OSRNG\test_generic.py -> build\lib.win32-3.7\Crypto\SelfTest\Random\OSRNG
    copying lib\Crypto\SelfTest\Random\OSRNG\test_nt.py -> build\lib.win32-3.7\Crypto\SelfTest\Random\OSRNG
    copying lib\Crypto\SelfTest\Random\OSRNG\test_posix.py -> build\lib.win32-3.7\Crypto\SelfTest\Random\OSRNG
    copying lib\Crypto\SelfTest\Random\OSRNG\test_winrandom.py -> build\lib.win32-3.7\Crypto\SelfTest\Random\OSRNG
    copying lib\Crypto\SelfTest\Random\OSRNG\__init__.py -> build\lib.win32-3.7\Crypto\SelfTest\Random\OSRNG
    creating build\lib.win32-3.7\Crypto\SelfTest\Util
    copying lib\Crypto\SelfTest\Util\test_asn1.py -> build\lib.win32-3.7\Crypto\SelfTest\Util
    copying lib\Crypto\SelfTest\Util\test_Counter.py -> build\lib.win32-3.7\Crypto\SelfTest\Util
    copying lib\Crypto\SelfTest\Util\test_number.py -> build\lib.win32-3.7\Crypto\SelfTest\Util
    copying lib\Crypto\SelfTest\Util\test_winrandom.py -> build\lib.win32-3.7\Crypto\SelfTest\Util
    copying lib\Crypto\SelfTest\Util\__init__.py -> build\lib.win32-3.7\Crypto\SelfTest\Util
    creating build\lib.win32-3.7\Crypto\SelfTest\Signature
    copying lib\Crypto\SelfTest\Signature\test_pkcs1_15.py -> build\lib.win32-3.7\Crypto\SelfTest\Signature
    copying lib\Crypto\SelfTest\Signature\test_pkcs1_pss.py -> build\lib.win32-3.7\Crypto\SelfTest\Signature
    copying lib\Crypto\SelfTest\Signature\__init__.py -> build\lib.win32-3.7\Crypto\SelfTest\Signature
    creating build\lib.win32-3.7\Crypto\Protocol
    copying lib\Crypto\Protocol\AllOrNothing.py -> build\lib.win32-3.7\Crypto\Protocol
    copying lib\Crypto\Protocol\Chaffing.py -> build\lib.win32-3.7\Crypto\Protocol
    copying lib\Crypto\Protocol\KDF.py -> build\lib.win32-3.7\Crypto\Protocol
    copying lib\Crypto\Protocol\__init__.py -> build\lib.win32-3.7\Crypto\Protocol
    creating build\lib.win32-3.7\Crypto\PublicKey
    copying lib\Crypto\PublicKey\DSA.py -> build\lib.win32-3.7\Crypto\PublicKey
    copying lib\Crypto\PublicKey\ElGamal.py -> build\lib.win32-3.7\Crypto\PublicKey
    copying lib\Crypto\PublicKey\pubkey.py -> build\lib.win32-3.7\Crypto\PublicKey
    copying lib\Crypto\PublicKey\RSA.py -> build\lib.win32-3.7\Crypto\PublicKey
    copying lib\Crypto\PublicKey\_DSA.py -> build\lib.win32-3.7\Crypto\PublicKey
    copying lib\Crypto\PublicKey\_RSA.py -> build\lib.win32-3.7\Crypto\PublicKey
    copying lib\Crypto\PublicKey\_slowmath.py -> build\lib.win32-3.7\Crypto\PublicKey
    copying lib\Crypto\PublicKey\__init__.py -> build\lib.win32-3.7\Crypto\PublicKey
    creating build\lib.win32-3.7\Crypto\Signature
    copying lib\Crypto\Signature\PKCS1_PSS.py -> build\lib.win32-3.7\Crypto\Signature
    copying lib\Crypto\Signature\PKCS1_v1_5.py -> build\lib.win32-3.7\Crypto\Signature
    copying lib\Crypto\Signature\__init__.py -> build\lib.win32-3.7\Crypto\Signature
    Skipping optional fixer: buffer
    Skipping optional fixer: idioms
    Skipping optional fixer: set_literal
    Skipping optional fixer: ws_comma
    running build_ext
    warning: GMP or MPIR library not found; Not building Crypto.PublicKey._fastmath.
    building 'Crypto.Random.OSRNG.winrandom' extension
    error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": https://visualstudio.microsoft.com/downloads/

    ----------------------------------------
Command "d:\python\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\User\\AppData\\Local\\Temp\\pip-install-nprfhgy4\\pycrypto\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users\User\AppData\Local\Temp\pip-record-njbcno6g\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in C:\Users\User\AppData\Local\Temp\pip-install-nprfhgy4\pycrypto\

I met this error when I trying to make python communicate with firebase. During I type import firebase, it coming there is no modulename : Crypto So that I have installed some module like gcloud sseclient python_jwt until the line from Crypto.PublicKey import RSA I met this problem.

Masoud Rahimi
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Steven Yu
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    It looks like Microsoft Visual C++ 14.0 is required. – Ollie Apr 23 '19 at 11:16
  • `pip` is trying to compile one of the components from source. For that it needs to have Microsoft Visual C++ 14.0. Either it isn't installed, or it is, but it's not set up in your path so `pip` can't find it. – BoarGules Apr 23 '19 at 11:21
  • But i got Microsoft Visual Studio C++ Redistributable (x86) & (x64) - 14.15.26706 – Steven Yu Apr 23 '19 at 11:25
  • Looks similar with https://stackoverflow.com/questions/11405549/ – Ynjxsjmh Mar 13 '20 at 06:33

0 Answers0