The Caesar cipher is one of the simplest and oldest encryption techniques. It’s a type of substitution cipher, where each letter in the plaintext is shifted by a fixed number of positions in the ...

A new study has found hidden links between 21 VPNs among the most downloaded VPN apps on the Google Play Store The VPN apps share security issues that could put users at risk Some of these apps have ...

Hybrid-Cipher-Web-App/ ├── app.py # Flask backend application ├── requirements.txt # Python dependencies ├── README.md # Project documentation ├── images/ # Screenshots and documentation images │ ├── ...