main #1

SpyDrone · 2026-01-31T21:46:22-05:00

SpyDrone commented

2026-01-31 21:46:22 -05:00

Critical Security Hardening and Global Sync (Upgrade A-1 -> A-2)

Overview

This PR upgrades the Sierra Security Suite from the legacy V. A-1 logic to the new Hardened V. A-2 standard. This release focuses on mathematical brute-force immunity, global time synchronization, and modular integration.

Major Security Enhancements

Hash Stretching (50,000 Rounds): Replaced the single-pass SHA-256 with a 50,000-iteration stretching protocol. This renders standard brute-force attacks on the 0-999 key space mathematically impossible within the 15-minute validity window.
Cryptographic Rolling Salt: Implemented a daily-expiring salt based on the UTC date string. Authorized UUIDs/Handshakes now automatically expire at 00:00 UTC, preventing long-term capture and replay attacks.
UTC Migration (Global Sync): Migrated all time-based logic from local system time to Coordinated Universal Time (UTC). This ensures perfect synchronization between keys and locks regardless of geographical location or travel.
Anti-Automation Protocol: Integrated a 1.5-second forensic delay and a strict 3-attempt lockout to mitigate automated script-guessing and macro spam.

Visual & UX Upgrades

Migration to the premium "Sierra Curvy" ASCII identity.
Native ANSI color support (Windows-optimized) for clear status communication (Blue/Green/Red).

⚠️ Breaking Changes & Migration Notes

Keys are NOT backward compatible: Because of the change from 1 round to 50,000 rounds and the introduction of the Rolling Salt, V. A-1 codes will not unlock V. A-2 systems.
All systems using Sierra Security must be updated to the A-2 binary simultaneously to maintain access.

### Critical Security Hardening and Global Sync (Upgrade A-1 -> A-2) ## Overview This PR upgrades the Sierra Security Suite from the legacy V. A-1 logic to the new Hardened V. A-2 standard. This release focuses on mathematical brute-force immunity, global time synchronization, and modular integration. ## Major Security Enhancements - Hash Stretching (50,000 Rounds): Replaced the single-pass SHA-256 with a 50,000-iteration stretching protocol. This renders standard brute-force attacks on the 0-999 key space mathematically impossible within the 15-minute validity window. - Cryptographic Rolling Salt: Implemented a daily-expiring salt based on the UTC date string. Authorized UUIDs/Handshakes now automatically expire at 00:00 UTC, preventing long-term capture and replay attacks. - UTC Migration (Global Sync): Migrated all time-based logic from local system time to Coordinated Universal Time (UTC). This ensures perfect synchronization between keys and locks regardless of geographical location or travel. - Anti-Automation Protocol: Integrated a 1.5-second forensic delay and a strict 3-attempt lockout to mitigate automated script-guessing and macro spam. ## Visual & UX Upgrades - Migration to the premium "Sierra Curvy" ASCII identity. - Native ANSI color support (Windows-optimized) for clear status communication (Blue/Green/Red). ## ⚠️ Breaking Changes & Migration Notes - Keys are NOT backward compatible: Because of the change from 1 round to 50,000 rounds and the introduction of the Rolling Salt, V. A-1 codes will not unlock V. A-2 systems. - All systems using Sierra Security must be updated to the A-2 binary simultaneously to maintain access.

SpyDrone added 6 commits 2026-01-31 21:46:25 -05:00

Add V. A-1/sierra-security-combination-v-a-2.py c85138e00e

Delete sierra-security-combination-v-a-1.py db53e7a972

Update V. A-1/sierra-security-generation-v-a-1.py 31d06c5abf

Update V. A-1/sierra-security-verification-v-a-1.py b445725965

Upload files to "/" 767d05ec45

Update README.md b17b7e85a1

p7mj merged commit d49b870782 into main

2026-02-01 10:04:21 -05:00

p7mj referenced this issue from a commit

2026-02-01 10:04:22 -05:00

Merge pull request 'main' (#1) from SpyDrone/Sierra-Security:main into main