Posts
All the articles I've posted.
Building a “Software HSM” Workflow with SoftHSM2, OpenSC, and Python (Private Key Never Exported)
Set up PKCS#11 tokens, generate RSA keys, and invoke private-key operations from Python, including hybrid encryption and the security limits of software-backed key storage.
Automated Data Extraction for the BUFFALO WSR-3200AX4S Admin UI
An async Python client logs into a BUFFALO router, extracts WAN DHCP DNS data, validates responses, and archives HTTP bodies and metadata for debugging.
Switching from the ChatGPT Web Page to the ChatGPT App on iOS
A bookmarklet replaces the current page's URL scheme with chatgpt:// while preserving its path, query, and fragment to attempt a handoff to the iOS app.
Extracting a Shared Box URL from the Login Page
Recover a Box destination from the login page's redirect parameter and copy the reconstructed sharing URL to the clipboard with a browser bookmarklet.