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Showing posts with the label Cryptography

Python 2.7 The 'packaging' Package Is Required; Normally This Is Bundled With This Package

I expect this has to do with the cryptography module, but I'm not sure. Traceback (most recent … Read more Python 2.7 The 'packaging' Package Is Required; Normally This Is Bundled With This Package

How To Encrypt A File With Python But Can Be Decrypted Using The Shell?

I need to encrypt a file, send it to another person, who then can only decrypt it using shell. I us… Read more How To Encrypt A File With Python But Can Be Decrypted Using The Shell?

What Is Wrong With My Ripemd160 Python Code?

everything i have tried has given me wrong output values. i even copied C codes and changed them so… Read more What Is Wrong With My Ripemd160 Python Code?

What Is The Difference Between Uuid4 And Secrets Token_bytes In Python?

Checked the cpython source code for both secrets and uuid4. Both seems to be using os.urandom. #uui… Read more What Is The Difference Between Uuid4 And Secrets Token_bytes In Python?

I'm Getting Slightly Different Hmac Signatures Out Of Clojure And Python

The HMAC SHA1 signatures I'm getting from my python implementation and my clojure implementatio… Read more I'm Getting Slightly Different Hmac Signatures Out Of Clojure And Python

Output Seckeycopyexternalrepresentation

I'm trying to pass around a public key from my iPhone to other parties, however I am unable to … Read more Output Seckeycopyexternalrepresentation

Python Encryption - Unexpected Variable Return

I am currently having an issue of not being able to decrypt the text provided after encryption. It … Read more Python Encryption - Unexpected Variable Return

How To Specify Rsa Padding In Python Pycrypto

I got a pice of java RSA decrypt code, now I want to express in Python pycrypto. but I got differen… Read more How To Specify Rsa Padding In Python Pycrypto