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Showing posts with the label Cryptography

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

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

Decrypt Aes-256-ctr Payloads In Python When Encrypted From Nodejs

I wrote an application in Nodejs that encrypts user passwords using AES-256-CTR : const crypto = re… Read more Decrypt Aes-256-ctr Payloads In Python When Encrypted From Nodejs

Ascii Vigenere Cipher Not Decrypting Properly

My Vigenere cipher program has all come down to two lists. One a list of ASCII numbers which repres… Read more Ascii Vigenere Cipher Not Decrypting Properly

Python: Open With .cer File To Get Public Key And Then Perform Verification

I have a .cer file containing public key. I need to use this file to verify signature signed by cor… Read more Python: Open With .cer File To Get Public Key And Then Perform Verification

Tls In Twisted Python - How To Create Server.pem?

I've just discovered Twisted in Python, and have been looking at the echoserv_ssl.py sample as … Read more Tls In Twisted Python - How To Create Server.pem?

"cryptography Is Required For Sha256_password Or Caching_sha2_password"

Good day. Hope your all are well. Can someone help me with fix this? I'm new to the MySQL envi… Read more "cryptography Is Required For Sha256_password Or Caching_sha2_password"