ืงืืึธืืืคืืึทืจืข ืคึฟืืจืืข ืืื ืกื , ืฆื ืขื ืฉืืจ ืื ืึธืคึผืขืจืึทืฆืืข ืคืื โโืืืึธืก ืึท ืงืึธื ืกืึธืจืืืื ืคืื ืขืืืขืืข ืึธืจืืึทื ืึทืืืืฉืึทื ื ืืื ืืขืจืขืกืืจื ืืื ืคึผืจืึทืืืืืืื ื ืืืื-ืงืืืึทืืืืขื ืืจืึทืค - ื ืืืขืจื ืืื ืืขืฉืืคื. ื ืื ืขื ืืขื ืืืืืกืืื ื ืกืขื ืืจืึทืืืืื ืกืืกืืขืืขื, ืืืืข ืคืื โโืขื ืืจืึธืคึผื ืืื ื ืืฉื ืคืึทืจืืึธืื ืืืืฃ ืึท ืืืื ืืงืืจ ืืื ื ืืฆื ืขื ืืจืึธืคึผื ืฆื ืืืฉืขื ืขืจืืื ืึท ืืจืึทืค - ืกืืงืืืึทื ืก, ืคึฟืื ืขืืืขืืข ืึทื ืจืืืืืืื ืืขื ืขืจืึทืืึธืจืก ืงืึทื ืืจืึธืืื ืืืจื ืคืึทืจืฉืืืขื ืข ืคึผืจืืืขืงื ืคึผืึทืจืืืกืึทืคึผืึทื ืฅ. ืจืขืื ืฆื ืืขืจ ืคืื ืื ืืขืจืืขืืืืื ื ืึทืืืจ ืคืื ืื ืคึผืจืืืขืงื, ืงืึทืืคึผืจืึทืืืืืื ื ืึธืืขืจ ืืึทืืคึผืขืจืื ื ืืื ืืืื ืขืจ ืึธืืขืจ ืฆืืืื ืคืื ืื ืงืืืืื ืืืขื ื ืืฉื ืคืืจื ืฆื ืงืึธืืคึผืจืึธืืืก ืคืื ืื ืืขืฆื ืืจืึทืค - ื ืืืขืจ.
ืขืก ืืึธื ืืืื ืื ืืขืืืืื ืึทื ืื ืืืฉืขื ืขืจืืืืึทื ืจืึทื ืืึธื ื ืืืขืจื ืืขื ืขื ืงืืึทืกืึทืคืืื ืืื ืขืคื ืืืขื ืื ืืืฆื ืกืืงืืืึทื ืกืื ืืืึธืก ืงืขื ืขื ื ืื ืืืื ืืขื ืืฆื ืฆื ืืืฉืขื ืขืจืืื ืขื ืงืจืืคึผืฉืึทื ืฉืืืกืืขื ืืื ืืื ืืขืืืื ืืื ืื ืืจืึทืค - ื ืืืขืจ ืืืื ืืืื ืืขืืืื. ืื ืกืขืจืืืืก ืืืื ืฆื ืฆืืฉืืขืื ืืจืึทืค - ื ืืืขืจื ืืืึธืก ืงืขื ืขื ื ืื ืืืื ืคึผืจืขืืืงืืขื ืืื ืฉืืืึทืื, ืึธืืขืจ ืึทืืึธื ืืืฉืขื ืขืจืืืืึทื, ืื ื ืืืขืจื ืืืขืจื ืขืคื ืืืขื ืื ืืืฆื, ืึทืจืืึทื ืืขืจืขืื ื ืคึฟืึทืจ ืงืึธื ืืจืึธืืืจืื ื ืื ืืืืืืงืืึทื ืคืื ืคืึทืจืืึทื ืืขื ืืืื ืืจืึทืค ืืืึทืืืขืก.
ืฆืืืืจ ืจืึทื ืืึธื ื ืืืขืจื ืืขื ืขื ืืืฉืขื ืขืจืืืืึทื ืืขืืขืจ 60 ืกืขืงืื ืืขืก. ืืขืืขืจ ื ืืืขืจ ืืื ืคึฟืึทืจืืื ืื ืืื ืืืื ืืืืืขื ืข ืกืืงืืืึทื ืก ื ืืืขืจ (ืงืืึทืืขืืืง), ืืืจื ืืืึธืก ืืื ืงืืื ืฆืืื ืืื ืคืื ืงืืื ืคึผืึทืจืืืกืึทืคึผืืืืื ื ืกืขืจืืืขืจ ืืืจ ืงืขื ืขื ืืึทืงืืืขื ืื ืึทืืึธื ืืืฉืขื ืขืจืืืืึทื ืืืขืจื. ืึทืืึท ืืจืึทืค - ื ืืืขืจื ืงืขื ืขื ืืืขืจื ืืขื ืืฆื ืืื ืคืื ืื ืืขืจืืขืืืืื ืกืืกืืขืืขื, ืงืจืืคึผืืึธืงืืืืืฉืึทื ื ืืื ืืืึธืงืืฉืึทืื ืก, ืืื ืืืึธืก ืคืึทืจืฉืืืขื ืข ื ืึธืืื ืืืื ืืึธืื ืฆืืืจืื ืฆื ืึท ืืืื ืืจืึทืค-ื ืืืขืจ ืืขื ืขืจืึทืืึธืจ (ืืืฉื, ืืืขื ืืืฉืขื ืขืจืืืืื ื ืืขืจืืืืึทื ืคืื ืืืจืืืขืงืึธืื ืึทืจืืขื), ืืื ืืขืืื ื ืืื ืืืขื ืงืึทื ืืึทืงืืื ื ืคืึทืจืฉืืื ืืึทืืขืจืื ืืื ืฆื ืืืฉืขื ืขืจืืื ืืจืึทืค. ืกืึทืืคึผืึทืื ืืื ืืขื ืคึผืจืึธืฆืขืก ืคืื ืึทืืึทืืื ื ืื ืืืจืืคืึธืจ ืืืขืงืฉืึทื ื.
ืฆื ืึทืจืืขืื ืืื ืื ืกืขืจืืืืก ืืื ืฆื ืฆืขืืืืงืืขื ืืืื ืืืืืขื ืข ื ืึธืืื ืืืฉืืจืื , ืืขืฉืจืืื ืืื Go ืืื ืืืคืจืืื ืืื ืืขืจ ืื MIT ืืขืจืืืืืขื ืืฉ. ืืจืึทื ื ืืืืคื ืืื ืื ืคืึธืจืขื ืคืื ืึท ืืื ืืขืจืืจืื ื ืคึผืจืึธืฆืขืก ืืืึธืก ืงืึทืืืื ืึทืงืืืฅ ืืื ืคืื ืืจืืืกื ืืืง ืืขื ืขืจืึทืืึธืจืก ืืืึธืก ืึธื ืืืื ื ืขืืขื ืืื ืื ืคืื ืื ืืขืจืืขืืืืื ื ืขืฅ ืืื ืงืึทืืขืงืืืืืื ืืืฉืขื ืขืจืืืฅ ืึท ืงืืฆืขืจ ืืจืึทืค ืืืขืจื. ืื ืงืืฆืขืจ ืืืขืจื ืืื ืืืฉืขื ืขืจืืืืึทื ืืื ืื ืืขืืืึธืืก ะธ . ืื ืืืจ ืคืื ืึท ืงืืฆืขืจ ืืจืึทืค - ืืืขืจื ืงืขื ืขื ืืืื ืืืจืืืขืงืึธืื ืืืืฃ ืืขืจ ืืึทื ืืฆืขืจ 'ืก ืกืืกืืขื ืึธื ืื ืื ืืืึทืืืืืึทื ื ืคืื ืกืขื ืืจืึทืืืืื ืึทืืืจืขืืึทืืึธืจืก.
ืืจืึทื ื ืงืขื ืขื ืืืื ืืืื ืืขื ืืฆื ืฆื ืฆืืฉืืขืื ืืึธืืงืึทืื ืืืฉืขื ืขืจืืืืึทื ืคึผืจืืืืึทื ืืจืึทืค ื ืืืขืจื ืฆื ืงืืืืึทื ืฅ. ืฆื ืึทืจืืืขืจืคืืจื ืึท ืืจืึทืค ื ืืืขืจ, ืื ECIES ืขื ืงืจืืคึผืฉืึทื ืกืืขืืข ืืื ืืขื ืืฆื, ืืื ืืืึธืก ืืขืจ ืงืืืขื ื ืืืฉืขื ืขืจืืืฅ ืึท ืคึผืจืืืืึทื ืืื ืขืคื ืืืขื ืฉืืืกื. ืืขืจ ืฆืืืืจ ืฉืืืกื ืืื ืืจืึทื ืกืคืขืจื ืฆื ืื ืกืขืจืืืขืจ ืคึฟืื ืืจืึทื ื. ืื ืืจืึทืค ื ืืืขืจ ืืื ืื ืงืจืืคึผืืื ืืื ืื ืืขืืขืื ืฆืืืืจ ืฉืืืกื ืืื ืงืขื ืขื ืืืื ืืืืื ืืืืื ืืืจื ืืขืจ ืงืืืขื ื ืืืึธืก ืึธืื ื ืื ืคึผืจืืืืึทื ืฉืืืกื. ืฆื ืึทืงืกืขืก ืื ืกืขืจืืืขืจืก, ืืืจ ืงืขื ื ื ืืฆื ืื "ืืจืึทื ื" ื ืืฆื (ืืืฉื, "drand get public group.toml", ืืื group.toml ืืื ืึท ืจืฉืืื ืคืื ื ืึธืืื ืฆื ืืึทืงืืืขื) ืึธืืขืจ ืื ืืืขื ืึทืคึผื (ืืืฉื, ืืืจ ืงืขื ืขื ื ืืฆื " ืงืขืจื https://drand.cloudflare.com/api/public" ืึธืืขืจ ืึทืงืกืขืก ืคึฟืื ืืืฉืึทืืืึทืกืงืจืืคึผื ื ืืฆื ืื ืืืืืืึธืืขืง ). ืืขืื ืืขืืึทืืึทืืึท ืืื ืืขืฉืืงื ืืื TOML ืคึฟืึธืจืืึทื, ืืื ืืขืจ ืขื ืืคืขืจ ืืื ืืืืืขืงืขืจื ืืื JSON.
ืืขืจืืืืึทื, ืคืื ืฃ ืงืึธืืคึผืึทื ืืขืก ืืื ืึธืจืืึทื ืึทืืืืฉืึทื ื ืืึธืื ืืื ืืืื ืืขืฉืจืืื ืื ืืืืข ืคืื โโืขื ืืจืึธืคึผื ืืื ืืฆืืืืืื ืืื ืฆืืฉืืขืื ืึทืงืกืขืก ืฆื ืืืืขืจ ืขื ืืจืึธืคึผื ืืขื ืขืจืึทืืึธืจืก. ืื ืคึผืึทืจืืืกืึทืคึผืึทื ืฅ ืึทืจืืึทื ืืขืจืขืื ื ืืื ืื ืคึผืจืืืขืงื ืืขื ืขื ืืืื ืืื ืคืึทืจืฉืืืขื ืข ืืขื ืืขืจ ืืื ื ืืฆื ืคืึทืจืฉืืืขื ืข ืืขืืืึธืืก ืฆื ืืึทืงืืืขื ืขื ืืจืึธืคึผื:
- ืืืึธืืงื ืคืืึทืจืข, , ืืจืึทืค - ืืืึทืืืขืก ืืืืืจื ืืืืฃ ืึทื ืคึผืจืืืืงืืึทืืึทื ืคืืืกืืง ืคืืึธืื ืืื , ืืืืืขืจ ืคืื ืืืึธืก ืืขื ืขื ืกืึทืคึผืืืื ืืื ืึทืจืืึทื ืฉืจืืึทื ืขื ืืจืึธืคึผื ืคึฟืึทืจ CSPRNG (ืงืจืืคึผืืึธืืจืึทืคืืงืึทืืื ืืืืขืจ ืคึผืกืขืืืึธืจืึทื ืืึธื ื ืืืขืจ ืืขื ืขืจืึทืืึธืจ);
- EPFL (Ecole Polytechnique Federale de Lausanne), URand,
ืึท ื ืึธืจืืึทื ืืืืข ืืขื ืขืจืึทืืึธืจ /dev/urandom ืืื ืืขื ืืฆื, ืืืึธืก ื ืืฆื ืงืืึทืืืืึทืืืจ ืึทืจืืึทื ืฉืจืืึทื, ืืืื ืืึทืืืขืืื ื, ืคืึทืจืงืขืจ ืคืืึธืื, ืืื"ื ื ืืื ืงืืืืื ืคืื ืขื ืืจืึธืคึผื. - ืืื ืืืืขืจืกืืืขื ืคืื ืืฉืืืข, , ืึท ื ืขืฅ ืคืื ืกืืืืืืง ืกืขื ืกืึธืจืก ืืื ืืขื ืืฆื ืืื ืึท ืืงืืจ ืคืื ืขื ืืจืึธืคึผื, ืืื ืืขืืื ื ืืื ืืึทืื ืคืื ืจืึทืืืึธ ืืจืึธืืงืึทืกืฅ, ืืืืืืืขืจ ืืขืืืงืืื, ืขื ืืขืจืื ืืขื ืฆื ืื ืขืืืขืจืขืื ืืืึธืงืืฉืืื ืืื ืึท ืืึธืืืืืื ืืึทืื ืืืึทืจื ืจื ื ืืขื ืขืจืึทืืึธืจ;
- Kudelski Security, ChaChaRand, ืืื ืึท CRNG (Cryptographic Random Number Generator) ืืืืืจื ืืืืฃ ืื ChaCha20 ืกืืืคืขืจ;
- ืคึผืจืึธืืึธืงืึธื ืืึทืืก, ืื ืืขืจืคึผืืึทื ืขืืึทืจืืจืึทื ื, ืืจืึทืค ืืึทืื ืืขื ืขื ืืงืกืืจืึทืงืืื ืคืื ืจืึทืฉ ืงืึทืืฉืขืจืก ืืื ืงืึทืืืืื ื ืืื ืืื ืืงืก PRNG ืืื ืึท ืคึผืกืขืืืืึธ-ืจืึทื ืืึธื ื ืืืขืจ ืืขื ืขืจืึทืืึธืจ ืืขืืืื ืืื ืื ืงืคึผื.
ืืขืจืืืืึทื, ืคืจืืึท ืคึผืึทืจืืืกืึทืคึผืึทื ืฅ ืืึธืื ืืึธื ืืฉื 8 ืขืคื ืืืขื ืึทืงืกืขืก ืคืื ืงืื ืฆื ืื ืึทืคึผื, ืืืจื ืืืึธืก ืืืจ ืงืขื ืขื ืืขืคึฟืื ืขื ืื ืงืจืึทื ื ืงืืฆืขืจ ืืจืึทืค ื ืืืขืจ (ืืืฉื, "ืงืขืจื https://drand.cloudflare.com/api/public") ืืื ืืึทืฉืืืืขื ืื ืืืขืจื ืืื ืึท ืืืืขืจ ืืึธืืขื ื ืืื ืืขืจ ืคืึทืจืืึทื ืืขื ืืืื ("ืงืขืจื https://drand.cloudflare.com/api/public?round=1234"):
- https://drand.cloudflare.com:443
- https://random.uchile.cl:8080
- https://drand.cothority.net:7003
- https://drand.kudelskisecurity.com:443
- https://drand.lbarman.ch:443
- https://drand.nikkolasg.xyz:8888
- https://drand.protocol.ai:8080
- https://drand.zerobyte.io:8888
ืืงืืจ: opennet.ru