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P55 ProGuard: Why Our Close-Held Secret Remains Strong, Even in the Open

Explore the strategic choice of keeping P55 ProGuard private in cybersecurity, a dynamic hashing algorithm with a unique approach to security, resistant to brute-force attacks, and offering unparalleled protection. Learn about its resilience and user-centric flexibility in our deep dive.
P55 ProGuard: Why Our Close-Held Secret Remains Strong, Even in the Open

In the high-stakes world of cybersecurity, our choice to keep the P55 ProGuard technology under wraps has been a topic of much discussion and even some consternation. Here's a deep dive into why this strategy not only makes sense now but also ensures the technology's resilience, even if it becomes public knowledge.

The Nature of Brute-Force Attacks

Brute-force attacks are essentially a digital game of trial and error, akin to trying every key on a massive keyring. While this approach can be effective, it has consistently pushed static hashes to evolve in response to the ever-increasing speed and resources of attackers.

The Strategic Decision to Keep P55 Private

  1. Guarding Against Vulnerabilities: Keeping P55 private is, for us, having a secret weapon. Imagine if WWII's Enigma code was as public as a viral tweet – its effectiveness would've been dramatically undermined.
  2. Preserving Competitive Advantage: P55 stands out as the world's first purely dynamic hash, with built-in resistance to quantum-computer attacks – a feature as unique as a secret ingredient in a Michelin-starred dish.
  3. Control Over Usage: Making an technology public can lead to its application in unforeseen, potentially harmful ways. Control is crucial, be it against hacker groups or nations.
  4. Control Over Usage 2: Since P55 isn't public, adversaries can't brute-force P55 hashes on their own turf. They need the original system, enabling easier detection and response to security breaches.
  5. Averting Rapid Obsolescence: In the swiftly changing digital arena, a private technology can keep one ahead rather than playing catch-up.
  6. Balancing Security and Obscurity: Sometimes, a sprinkle of mystery enhances the overall security strategy.

The Resilience of P55, Even in the Open

The robustness of P55 lies in its design:

  • Inherent Design Strength: Understanding P55's workings doesn't directly lead to exploitation opportunities. It's like knowing a gourmet recipe but lacking the chef's touch. It will only lead to more competitors.
  • Resistance to Brute-Force Attacks: Full knowledge of P55 doesn't equate to the ability to brute-force it, ensuring the resilience of the hashes it generates.

Breaking Tradition for Enhanced Security

Our approach with P55 ProGuard eschews the traditional open peer review, reflecting on the inadequacy of static hashes and their makeshift "fixes." P55 ProGuard, unlike its predecessors, doesn't store data, offering a dynamic solution far removed from the constraints of open-source hashes.

User-Centric Flexibility

The system's dynamism extends to user responsibility – you can even let users store their P55 hash, shifting the paradigm of traditional password storage. We are not saying it should be done. We are just highlighting the strength and flexibility of the P55 hash.

A Challenge to the World

We stand by the security of P55 ProGuard, but we're not complacent. To those who doubt, we issue a challenge: analyze the 30 million P55 hashes we've released, and tell us the three-letter, all-lowercase password behind them. Prove us wrong, and we'll listen. Check out our whitepaper for more insights: P55 Whitepaper.


In the dynamic dance of cybersecurity, P55 ProGuard is our carefully choreographed move, blending innovation, secrecy, and user empowerment to stay ahead in this ever-evolving field.