- The Entropy Lamp System is a cryptographically secure random number generator. Its unpredictability is derived from the chaotic behavior of multicolored entropy elements suspended in a liquid within the lamps. The physical phenomenon driving this chaotic motion is the variation in liquid density caused by temperature differences between the base and the top of the vessel.
- KUTADGU is a quantum random number generator with a USB interface. The system derives its randomness from measuring—with picosecond resolution—the pulses generated in a high-precision detector by alpha particles emitted from an Americium-241 isotope. This raw data, which possesses a high degree of randomness, is transmitted to the user at high speeds using the SHAKE256 extendable-output function.
| Random Number Generator | Patent Status | Patent Number |
|---|---|---|
| KUTADGU | Patent obtained | TR 2022 015702 B |
| Entropy Lamp System | Patent application completed | 16.10.2026 - 2026/018051 |
| Random Number Generator | Generator Type | IID/non-IID Type (IID: independent and identically distributed) |
NIST SP800-90B Average Min-Entropy Measurement | NIST SP800-22 Randomness Test | Cryptographic Random Number Generation Rate |
|---|---|---|---|---|---|
| KUTADGU | Quantum | IID | 7.88 | Passed | 19.2 Mbit/s |
| Entropy Lamp System | Chaotic | Non-IID | 7.17 | Passed | 761 Mbit/s |
| Use Cases | |
|---|---|
| KUTADGU | Key generation in field operations requiring absolute randomness and portability |
| Entropy Lamp System | High-speed and cryptographically secure key generation in data centers |
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