The Python script extract_otp_secrets.py extracts one time password (OTP) secrets from QR codes exported by two-factor authentication (2FA) apps such as "Google Authenticator". The exported QR codes ...

We propose a simple optimal soft-input/soft-output symbol decoding algorithm for linear block codes which requires one forward recursion using a trellis. For many codes the decoding complexity is ...

“Make sure there’s not a sticker over it. People can also use their phone. Bates says to pull up your camera to scan the QR code, but do not click on it. Instead, he says to look at the web address ...

Abstract: In an RF communication environment, data interleaving in the transmitter and deinterleaving in the receiver is a common procedure used to spread received burst errors over different packets ...

This repo contains the code for the O'Reilly Media, Inc. book "Hands-on Unsupervised Learning Using Python: How to Build Applied Machine Learning Solutions from Unlabeled Data" by Ankur A. Patel. Many ...