GNUnet 0.16 yakatoburitswa uye idzi ndidzo nhau dzayo

GNUnet-p2p-network-chimiro

Munguva pfupi yapfuura kuburitswa kweiyo vhezheni itsva yeGNUnet framework 0.16 yakaunzwa, umo kumwe kuvandudzwa kwakakosha kwakaitwa, kwatinogona kuratidza, semuenzaniso, kuti Taler ikozvino inotsigira masiginecha edhijitari uye kuti iyo yakagoverwa hashi tafura (DHT) inoshandisawo kugona kuvimbisa nzira nedhijitari siginecha.

Pamusoro peizvozvo, zvinotaurwa kuti iyi yakakosha kuburitswa kutsva, kubvira inotyora kuenderana kweprotocol ne 0.15.x shanduro, uye kudyidzana pakati pevezera rekare nevatsva kuchakonzera matambudziko. 0.15.x vezera vachakwanisa kutaura neGit master kana 0.16.x vezera, asi mamwe masevhisi, kunyanya GNS, haazotsigirwa.

Kune avo vasina kujairana neGNUnet, unofanira kuziva izvozvo yakagadzirirwa kuvaka yakachengeteka yakadzikama P2P network. Manetiweki akagadzirwa neGNUnet haana kana poindi yekutadza uye anogona kuvimbisa kusakanganiswa kweruzivo rwevashandisi, kusanganisira kubviswa kwekushungurudzwa kunogona kuitwa nemasangano ehungwaru nevatungamiriri vanogona kuwana network node.

GNUnet inotsigira P2P network pamusoro peTCP, UDP, HTTP / HTTPS, Bluetooth neWLAN, uye inogona kushanda muF2F (Shamwari-ku-shamwari) modhi. Kutenderera kweNAT kunotsigirwa, kusanganisira kushandiswa kweUPnP uye ICMP. A distributed hash table (DHT) inogona kushandiswa kugadzirisa data kuiswa.

Zvishandiso zvinopihwa kuita mesh network. Kuti usarudze kupa nekukanzura kodzero dzekuwana, reclaimID's decentralized identity attribute exchange service inoshandisa GNS (GNU Name System) uye hunhu-based encryption (Attribute-Based Encryption).

Zvizhinji zvakagadzirira-kushandisa-zvakavakirwa paGNUnet tekinoroji zviri kuvandudzwa:

  • Iyo GNS Domain Name System (GNU Name System), iyo inoshanda seyakagadzikiswa zvizere uye isingadzoreki kutsiva yeDNS.
  • Iyo isingazivikanwe faira yekugovera sevhisi iyo isingatenderi ruzivo kuongororwa nekufambisa data chete mune encrypted fomu uye isingatenderi kuronda kuti ndiani atumira, kutsvaga uye kudhawunirodha mafaera uchishandisa GAP protocol.
  • VPN sisitimu yekugadzira masevhisi akavanzika mu ".gnu" domain uye mberi IPv4 uye IPv6 tunnel pamusoro peP2P network.
  • GNUnet chat service yekufona nemanzwi paGNUnet.
  • Ipuratifomu yekuvaka yakamisikidzwa masocial network Secushare uchishandisa iyo PSYC protocol uye inotsigira kugovera zviziviso mu multicast modhi uchishandisa yekupedzisira-kusvika-kumagumo encryption kune vane mvumo chete vashandisi.
  • Iri nyore nyore kuvanzika encrypted email system inoshandisa GNUnet kuchengetedza metadata uye inotsigira akasiyana cryptographic mapuroteni ekusimbisa kiyi;
  • Iyo GNU Taler yekubhadhara sisitimu, iyo inopa kusazivikanwa kune vatengi, asi inoteedzera mabatirwo emutengesi kuti ave pachena uye mutero wekuzivisa.

Main nyowani maficha eGNUnet 0.16

Mune iyi vhezheni itsva yeGNUnet 0.16 inoratidzwa zvinocherechedzwa kuti iyo yakatarwa yeGNS domain name system yakagadziridzwa (GNU Zita System) yakaderedzwa. Itsva REDIRECT rekodhi mhando yakakurudzirwa kutsiva CNAME marekodhi.

Kune rimwe divi, zvinoratidzwa izvo akawedzera mureza mutsva welogi, CRITICAL, iyo inogona kushandiswa kumaka kunyanya kukosha zvinyorwa, kusagoneka kwekugadzirisa izvo zvinofanirwa kuunza kudzoka kwechikanganiso chekutsunga zita. VPN tunnel yekumisikidza mashandiro anofambiswa kubva kune anogadzirisa kuenda kune maapplication akadai seDNS2GNS sevhisi.

Izvo zvinotaurwa zvakare kuti distributed hash tafura (DHT) inoshandisa kugona kuzivisa nzira nedhijitari siginecha. Iyo nzira kureba metrics yakashandurwa kuti ishandise yechinyakare XOR mashandiro, uye iyo yakatarwa yeDHT data zvimiro, cryptographic mabasa, uye zviwanikwa zvinyorwa zvakagadziridzwa.

Kune rimwe divi, tinogona kuzviwana tsigiro yezviziviso zvakaiswa munzvimbo dzakawedzerwa (DID, Decentralized Identifier) ​​uye zvitupa zvakasimbiswa (VC, Verifiable Credentials) kune decentralized identity attribute exchange service (RECLAIM).

Mukuwedzera kune izvi, tinogona kuona kuti iyo yekubhadhara system GNU Taler ikozvino inotsigira Klaus Schnorr masiginecha edhijitari (zviri mukati hazvigone kuwanikwa neanosaina) uye kuti iyo yekuvaka system inopa chizvarwa cheyakagadziridzwa GANA (GNUnet Yakagoverwa Nhamba Chiremera) mafaera emusoro. Paunenge uchivaka kubva kugit, recutils ikozvino inodiwa.

Pakupedzisira, kana iwe uchifarira kuziva zvakawanda nezve iyi nyowani yakaburitswa vhezheni, unogona kutarisa ruzivo Mune inotevera chinongedzo.


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  1. Inotarisira iyo data: Miguel Ángel Gatón
  2. Chinangwa cheiyo data: Kudzora SPAM, manejimendi manejimendi.
  3. Legitimation: Kubvuma kwako
  4. Kutaurirana kwedata
  5. Dhata yekuchengetedza: Dhatabhesi inobatwa neOccentus Networks (EU)
  6. Kodzero: Panguva ipi neipi iwe unogona kudzora, kupora uye kudzima ruzivo rwako