We don’t simulate randomness. We generate it

At the core of TectumKeys is a physical entropy generator RNG 1.0 developed by a team of cryptographers led by an industry legend Anatoly Klepov. Using a sophisticated architecture of diodes and microchips, it produces true “gray noise” entropy, which is further mixed to eliminate any possibility of prediction – even at the prevent chip manufacturer level.

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Hardware Entropy Sources.
The Future of Randomness

Physical entropy sources deliver true randomness by harnessing the inherent unpredictability of natural physical phenomena. Unlike deterministic algorithms, this approach is fundamentally non-predictable – even with complete system knowledge.

Why It Matters

True Unpredictability
Not just random-looking — but mathematically unpredictable. No seed, no patterns, no simulations.
Maximum Security
Ideal for cryptography, data protection, and digital identity. Physical-generated randomness eliminates predictable vulnerabilities.
Unrepeatable by Nature
Generated numbers can’t be recreated, even under the same conditions. That’s real entropy.

Understanding the Core Differences Between Predictable and Truly Secure Key Generation

TRNG

True random numbers generator

Source: Physical entropy
Suitable for crypto: Yes
Predictability: Truly unpredictable
Attack Method: Brute-force only (no seed to guess)
Time to Crack: Trillions of years (theoretical brute-force)
Real-World Risk: No known hacks
Security Level: Industry-grade, military-level security

PRNG

Pseudo-random number generators

Source: Algorithms
Suitable for crypto: No
Predictability: Predictable with known seed
Attack Method: Guess or extract seed, then reproduce
Time to Crack: Minutes to hours (in known exploits)
Real-World Risk: Thousands of wallets already hacked
Security Level: Weak for cryptographic use

No Backdoors. No Exception

It's a well-known fact in the global tech and within the within the security community: hardware backdoors – hidden vulnerabilities built into microchips – can exist in nearly any chip, including random number generators.

In many countries, laws even allow such backdoors in cryptographic hardware to be exported abroad. That means no chip manufacturer can truly guarantee full independence from external control.

How TectumKeys Solves This

TectumKeys is built on a hardware solution developed by cryptography expert Anatoly Klepov.

This solution has undergone TEMPEST-level testing – the international standard for detecting information leakage, including via electromagnetic emissions and hidden hardware traps.

As a result, it delivers a secure cryptographic foundation capable of generating truly random, sovereign private keys, free from external influence.

About Team

The result

Just pure cryptographic
independence

No hidden firmware
No remote access
No weak spots

See the Proof: Verify Our Random Number Generator

Download the Random Numbers file

This byte sequence was produced by our TEMPEST-grade hardware RNG, delivering true, high-assurance randomness.

Download RND1 126 MB (.dat)

Use trusted third-party program

Copy and paste the byte sequence into any of the tools below to verify the uniqueness and security of the TectumKeys hardware RNG.
These trusted third-party programs can be used to run independent randomness and entropy checks.

Test Programs (Windows only)