Tor’s New Security Overhaul: Say Goodbye to Old Relays and Hello to Safer Surfing with CGO!
Tor is rolling out the Counter Galois Onion (CGO) to replace its old relay encryption, tor1. Enhanced encryption and security measures aim to combat modern traffic-interception. With features like tagging protection and stronger authentication, CGO ensures your data is safer than a penguin in a parka. Keep calm and browse anonymously!

Hot Take:
Tor is finally giving its encryption algorithm a much-needed glow-up! Say goodbye to the old Tor1 and hello to the new Counter Galois Onion (CGO). It’s like trading in your old flip phone for the latest smartphone—better security, sleeker design, and all the cool kids are doing it!
Key Points:
- Tor’s new encryption design, Counter Galois Onion (CGO), replaces the outdated Tor1 algorithm.
- CGO aims to bolster security against modern traffic-interception attacks that compromise anonymity.
- The new system employs Rugged Pseudorandom Permutation (RPRP) for enhanced cryptographic standards.
- CGO improves on tagging protection, forward secrecy, stronger authentication, and circuit integrity.
- The rollout is underway, but no timeline for full deployment has been released yet.
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