Kuchengetedzeka kwe Mahedhifoni eBluetooth nemidziyo yekurira isina waya Yachinja kubva pakuva nyaya isingawanzoitiki kusvika pakuva nyaya chaiyo. Seti yematambudziko, akaiswa pasi pezita rekuti WhisperPair, yakaratidza kuti nyore kwekubatanidza nekukurumidza kunogona kusvika papi kusasimba mumahedhifoni eBluetooth uye dambudziko guru rekuchengetedzwa kweruzivo rwepachivande nekuchengetedzwa kwemamiriyoni evashandisi pasi rose.
Mapoka aya anokanganisa protocol Google FastPairBluetooth, tekinoroji inokutendera kuti ubatanidze mahedhifoni, masipika, nezvimwe zvishandiso zveBluetooth kumafoni eAndroid nemidziyo yeChromeOS nekungodzvanya kamwe chete. Vanotsvaga pa KU University LeuvenMuBelgium, vakaratidza kuti kana hurongwa uhu hukasashandiswa zvakanaka, mapato echitatu anogona tora mahedhifoni, vhura maikorofoni, uye mune dzimwe nguva, tevera nzvimbo yemushandisi. pasina iye anozviwana.
Chii chinonzi WhisperPair uye nei ichikanganisa Fast Pair?
Chidzidzo ichi, chakatumidzwa zita rekuti WhisperPair Zvinotanga nepfungwa iri nyore kwazvo: kuongorora kuti protocol iri kushandiswa sei mukuita. Google Fast Pair mumahedhifoni nemasipika ekutengesa. Sisitimu iyi, yakatangwa muna 2017, yakagadzirwa kuitira kuti mushandisi agone Batanidza chishongedzo cheBluetooth nekuchiswededza pedyo nefoni yako.pasina kufanira kufamba-famba mumamenyu kana kuisa makodhi.
Dambudziko rinomuka kana vagadziri vasingatevedzere matanho ese ekuchengetedza anodiwa nemutemo uyu. Sekureva kwevaongorori vekuKU Leuven, Zvishongedzo zvakawanda zvinosiya kuongorora kwakakoshaUsafuratira zvikumbiro zvekubatanidza nekukurumidza kana mudziyo usiri muchimiro chekubatanidza. Nekusaita izvi, mahedhifoni anogamuchira zvikumbiro zvaasingafaniri kugamuchira.
Mukuita, izvi zvinobvumira munhu ari pedyo kuti atumire meseji yeFast Pair kumahedhifoni uye, mushure mekugamuchira mhinduro kubva kumudziyo usina simba, pedzisa kubatana kweBluetooth "kwakajairika" pasina kupindira kwemushandisiKubva panguva iyoyo zvichienda mberi, murwisi wacho anovhura mukana wekushandisa odhiyo.
Vaongorori vanotsanangura kuti chikanganiso ichi hachisi dambudziko rakasiyana, asi dambudziko mhuri yekushaya simba izvo zvavakaona mumamodheru eaudio anosvika gumi nemanomwe kubva kuvagadziri gumi vakasiyana, ese anoenderana neFast Pair.
Zvinogona kuitwa nemurwisi nemahedhifoni ako eBluetooth
Miedzo yakaitwa nechikwata cheKU Leuven inoratidza zvinonetsa. Nekushandisa michina iri nyore (semuenzaniso, komputa diki yerudzi rweRaspberry Pi) uye iri mukati meBluetooth, munhu anorwisa anogona Manikidza kubatanidza mahedhifoni akanyarara mumasekondi asingasviki gumi nemashanu.
Kana izvozvo zvangoitwa batanidzoKudzora mudziyo uyu kwakazara. Pakati pezviito zvinogona kuitwa, vaongorori vanotsanangura kuti:
- Isa odhiyo kuburikidza nemahedhifoni kana masipika emunhu anenge abatwa, kunyangwe paine ruzha rwakanyanya.
- Kukanganisa kana kushandura mafoni nezvimwe zvakarekodhwa zvemaodhiyo.
- Tora kutonga kwemamaikorofoni akavakirwa mukati kuteerera nharaunda yemushandisi pasina mushandisi anoona chero chinhu.
- Track nzvimbo yemudziyo mune mamwe mamodheru anoenderana neGoogle search network.
Miedzo iyi yakaitwa kure kusvika Mamita gumi nemana (anenge 46 tsoka)Izvi zvakakwana kuti murwisi ashande ari mukamuri rimwe chete, chivako chiri pedyo, kana kunyange mumugwagwa, zvichienderana nehurongwa hwacho. Chinokosha ndechekuti mushandisi haafanire kuita chero chinhu: maitiro acho anomhanya kumashure uye headset inoramba ichishanda sekunge hapana chakaipa.
Mumashoko evaongorori, kana kurwiswa kwacho kwabudirira, "Murwisi anova muridzi wemudziyo wacho."Unogona kukwidza kana kuderedza ruzha, kuderedza ruzha, kurekodha hurukuro, kana kushandura mahedhifoni kuita maikorofoni inoteerera iri kure.
Njodzi yakawedzerwa yekutevera kuburikidza neFind Hub network
Kunze kwekuteerera kana kushandisa odhiyo, chimwe chezvinhu zvinonyanya kuomera paWhisperPair chine chekuita ne kuteverwa kwemushandisi mumuviriMamwe mahedhifoni nemidziyo yekuteerera zvinoenderana ne network yeGoogle yenzvimbo, inozivikanwa se Tsvaga Hubyakagadzirirwa kutsvaga zvishongedzo zvakarasika.
Dhizaini yacho ndeyekuti muridzi anyorese mahedhifoni ake muakaundi yake yeGoogle, uye kana akarasika, mamwe madivayisi eAndroid ari pedyo achashanda pamwe chete nekutumira nzvimbo yawo. Zvisinei, vaongorori vakaratidza kuti, pane mamwe mamodheru asina dziviriro, murwisi anogona Nyorera muzita rako mahedhifoni asina kubatana nechero account..
Kufamba ikoko kunoshandura ngowani kuita chiratidzo chekutevera chisingaperiMunhu anorwisa anogona kutarisa nzvimbo yake pamepu uye kutevera mafambiro emunhu wacho kwenguva yakareba. Zvinotonyanya kuipa ndezvekuti, kana sisitimu ikatumira yambiro yekutevera isingadiwe, zvinogona kuvhiringidza: zviri pachena kuti mudziyo wacho wakanyoreswa sewemunhu akaugadzira, zvichiita kuti zvive nyore kuti munhu ari kutariswa asateerere chiziviso chacho.
Ichiziva kukura kwedambudziko iri, Google inoti yakashandisa Kuchinja mukutarisira network yeFind Hub kudzivirira kuti isashande mumamiriro ezvinhu akadai. Sekureva kwekambani, kudzikisira uku kunobvisa vhekita yekutevera ine chekuita neWhisperPair pamidziyo yese, kunyangwe kugadzirisa firmware yemahedhifoni akakanganiswa kuchiramba kuri kwakakosha.
Makambani akanganiswa uye kusvika kwepasi rose kwevasina simba
Miedzo yemurabhoritari yakatarisana nezvinhu zvinoshandisa ruzha kubva mhando dzakakurumbira zvikuru Pasi rose, varipowo muSpain nedzimwe nzvimbo dzemuEurope. Pakati pemakambani akanganiswa nedambudziko iri pane mazita akadai se Sony, JBL, Harman, Jabra, Marshall, Xiaomi, Hapana, OnePlus, Soundcore, Logitech uye muridzi Google, pakati pevamwe.
Pakazara, timu yeKU Leuven yakaona zvikanganiso zvinoenderana neWhisperPair mune zvirinani Mhando gumi nenomwe dzakasiyana dzevagadziri gumiHaasi ese maturusi anokanganiswa nenzira imwechete: mune mamwe, murwisi anogona kutora kutonga kwakazara kweaudio, nepo mune mamwe, zvinokwanisikawo kushandisa mukana wekubatanidzwa neFind Hub kuti utevedzere nzvimbo yacho.
Chinhu chinonyanya kunetsa ihukuru. Fast Pair yave chinhu chinodiwa mu Android ne ChromeOS ecosystem, saka Kune mazana emamiriyoni emahedhifoni nemasipika anoenderana. izvo zvinogona kuva panjodzi kana vagadziri vavo vasina kuburitsa kana kushandisa mapeti anoenderana.
Uyezve, dambudziko iri Hazvingogumiri kune vashandisi veAndroid cheteMunhu wese anoshandisa mahedhifoni asina simba, kunyangwe achiwanzo batanidza kubva pa iPhone kana chimwe chishandiso, anogona kukanganiswa nekurwiswa kwacho, sezvo chinongedzo chisina kusimba chiri chinhu chinobatsira, kwete foni.
Mhinduro kubva kuGoogle nevagadziri
Mushure mekugamuchira mushumo weKU Leuven muzhizha, Google yakabvuma zviri pamutemo kuti kune zvikanganiso muFast Pair uye vakaisa chikuru sechinokosha (CVE-2025-36911). Kambani iyi yakashanda nevaongorori mukati menguva yayo yekuongorora. Chirongwa cheMibairo yeKukuvadzwakubhadhara $15.000 yezvakawanikwa uye kubvumirana kuti zviitwe kwemazuva zana nemakumi mashanu zvisati zvaziviswa pachena.
Munguva iyoyo, Google inoti ine yakagadzirisa software yacho pane zvimwe zvigadzirwa zvayo zveaudio, kusanganisira Pixel Buds Prouye vakatumira zviziviso zvehunyanzvi kuvagadziri vanobatanidzwa, kubvira munaGunyana, kuti vagadzirise mashandiro avo eFast Pair. Vamwe vevatengesi ava vatotanga kugovera firmware yakagadziriswa yemamodheru avo.
Mumashoko ayo eruzhinji, kambani iyi inosimbisa kuti Hapana humbowo hwekuti WhisperPair iri kushandiswa kunze kwenzvimbo dzemurabhoritari. Vanosimbisa kuti "vari kuramba vachiongorora nekuvandudza kuchengetedzeka kweFast Pair neFind Hub." Vanosimbisawo kuti chimwe chezvinetso chinobva kune vamwe vagadziri vasingatevedzere zvakanyanya zvinodiwa neprotocol.
Panguva imwe chete, vakasunungurwa Zvigadziriso zvekuchengetedza pamidziyo yeAndroid, Wear OS, uye Google Pixeluko mapetch ane chekuita neFast Pair akatsanangurwa. Zvisinei, matanho aya eGoogle haana kukwana ega: nzvimbo yekutanga inoramba iri headset, uye mhando yega yega inofanira kuburitsa nekusimudzira firmware yayo.
Chinhu chikuru chakakanganikwa: kugadzirisa firmware yemahedhifoni
Chimwe chezvinhu zvinonyanya kusimbiswa nevaongorori ndechekuti kushaya ruzivo nezve firmware yemahedhifoni eBluetoothVazhinji vashandisi havatombozivi kuti mahedhifoni avo ane software yemukati inogona kugadziriswa, kunze kweapp yavanoshandisa kugadzirisa ruzha.
Kusiyana nemafoni nemakombiyuta, ayo anowanzo kuzivisa kana shanduro itsva yavapo, zvishandiso zvemaodhiyo Havawanzo kuratidza zviziviso zvakajekaKazhinji, kuti uzive kana paine update unofanira kuvhura app yepamutemo wotsvaga nemaoko muchikamu chakakodzera.
Izvi zvinoreva kuti kunyangwe vagadziri pavanoburitsa ma patches ekuchengetedza eWhisperPair, Vashandisi vazhinji vanoramba vakafumurwa kwemwedzi kana makore. nekuti havasati vamboisa app yekambani iyi kana kuti havana kutarisa sarudzo dzekuvandudza.
Vatsvagurudzi vekuKU Leuven vakazivisa pachena zvavakawana. chishandiso chiri pawebhusaiti yavo kwaunogona kutarisa kana modhi chaiyo yemahedhifoni kana sipika yakakanganiswa uye matanho ekutevera kuti uigadzirise. Vanosimbirira kuti "nzira chete yekudzivirira kurwiswa kweWhisperPair ndeyekuisa software patch yakapihwa nemugadziri."
Kukanganisa hupenyu hwezuva nezuva: kubva kuhofisi kusvika pakufambisa veruzhinji
Kupfuura ruzivo rwehunyanzvi, chinoita kuti WhisperPair ive nyaya inonetsa ndechekuti kukanganisa mamiriro ezvinhu ezuva nezuvaNhasi uno, mahedhifoni asingashandisi waya anoshandiswa pazvinhu zvese: kufona pavhidhiyo kubasa, makirasi ari kure, kurovedza muviri kugym, kufamba nemota dzeveruzhinji, kana kungofamba-famba muguta uchiteerera mimhanzi kana mapodcasts.
Muzviitiko zvakawanda izvozvo, zvinogoverwa hurukuro dzepachivande kana ruzivo rwakakosha Marekodhi aya, kana akatorwa nemaikorofoni yemusoro, anogona kufarirwa zvikuru nevarwisi, vanoona, kana kunyange vanovatevera. Kurwiswa kunogona kuitwa uri kure nemamita akati wandei uye mumasekonzi mashoma zvinoreva kuti nzvimbo inoita seyakachengeteka haisisiri yakadaro.
Chidzidzo ichi chakamutsawo gakava, kunyanya muEurope nemuUnited States, pamusoro pe kuchengetedzeka chaiko kwemidziyo isina waya zvichienzaniswa nemidziyo ine wayaAka hakasi kekutanga kuti vanhu vane mukurumbira kana nyanzvi dzezvehungwaru vakurudzira kushandisa mahedhifoni ane waya mumisangano yepachivande kana parwendo, kuti vaderedze njodzi dzakadai.
WhisperPair hazvirevi kuti kushandisa mahedhifoni eBluetooth hakuna kuchengetedzeka, asi zvinoratidza mhedziso imwe chete yakajeka: Kutora zvishandiso izvi se "zvishandiso zvisina njodzi" chikanganisoPamusoro pezvose, vane maikorofoni uye vanochengetedza kubatana kwavo nefoni yako, tablet, kana komputa.
Maitiro ekuziva kana mahedhifoni ako ari panjodzi
Kune vashandisi vasingade kupinda mune zvehunyanzvi, mubvunzo mukuru uri nyore kwazvo: Mahedhifoni angu ane dambudziko here neWhisperPair? Kunyangwe kambani yega yega ichitarisira ruzivo zvakasiyana, pane matanho akati wandei ekutanga anofanira kutevedzwa.
Kutanga, vaongorori vakaburitsa chinyorwa katarogu yepamhepo yemamodeli akaedzwa Chishandiso ichi chinokutendera kuti utsvage uchishandisa mugadziri uye chigadzirwa. Chinoratidza kana mudziyo wacho uri panjodzi, kana paine chigamba, kana pasina dambudziko rawanikwa. Ndiyo nzvimbo yakanaka yekutanga kune chero munhu ane mahedhifoni matsva kubva kumakambani anozivikanwa.
Chechipiri, zvinokurudzirwa kubvunza peji rekutsigira rudzi (Sony, JBL, Xiaomi, Jabra, Nothing, OnePlus, Harman, Google, nezvimwewo) uye ongororai zvinyorwa zvakaburitswa kuti muwane firmware itsva. Kazhinji, kunyangwe "WhisperPair" isina kutaurwa pachena, inongotaurwa nezvayo. kuvandudzwa kwekuchengetedza kwakabatana neFast Pair kana network yekuwana mudziyo.
Chekupedzisira, kana mahedhifoni ako achienderana nezvinhu zvepanzvimbo zvakaita seFind Hub uye usati waabatanidza nefoni yeAndroid, zvakakosha vanyorese neakaundi yako uye dzirambe dzichivandudzwa kuti dzideredze mukana wekuti munhu angangorwisa aedze kutora chishongedzo chacho.
Nzira dzakanakisisa dzekuderedza njodzi neBluetooth headphones
Kunyange zvazvo kugadzirisa kwekupedzisira kweWhisperPair kuchienderana nevagadziri, vashandisi vanogona kushandisa nhevedzano yetsika dziri nyore izvo zvinoderedza zvakanyanya kurwiswa kwemahedhifoni avo asina waya.
Pakati pemazano anowanzo dzokororwa Zvinotevera zvinoratidzwa nenyanzvi dzekuchengetedzwa kwemakombiyuta nemasangano:
- Gara uchiisa firmware yazvino yemahedhifoni uchishandisa app yepamutemo yemugadziri.
- Dzivisa zvishongedzo zvemazuva ese kana zvisina rutsigiro rwakajeka.izvo zvisingawanzo gamuchira zviziviso zvekuchengetedza.
- Bvisa Bluetooth pafoni yako, patablet kana pakombuta kana usiri kushandisa.
- Kuganhurira vakaroorana munzvimbo dzine vanhu vakawandakunyanya apo dambudziko riri kugadziriswa mumodhi yega yega.
- Tarisa kuti ndeapi maturusi akabatanidzwa nguva nenguva uye kubvisa izvo zvisingazivikanwe.
Matanho aya haashande zvishamiso, asi anobatsira zvinoderedza zvakanyanya mukana wekuti kurwiswa kwakadaro kubudirirekunyanya munzvimbo dzine vanhu vakawanda vausingazive, zvakaita sezviteshi, nhandare dzendege, nzvimbo dzekutenga kana zviitiko zvikuru.
Zvakakoshawo kuyeuka kuti kuchengetedza firmware hakungogumiri pakuchengetedza: Zvinovandudzawo kugadzikana kwekubatana, mhando yeruzha, uye hupenyu hwebhatiri.uye inotowedzera zvinhu zvitsva mune mamwe mamodheru, saka kushanda nesimba kwacho kunowanzo batsira.
Zvese zvakaitika neWhisperPair zvinojekesa kuti kunyangwe zvishandiso zvidiki zvinogona kuva nezvikanganiso zvine simba guru. Pfungwa dzenyaya inotorwa nevaongorori dziri nyore: "Zvimwe zvinhu zvidiki zviri nyore," zvakaita sekubatanidza nekubata-bata kamwe chete, zvinofanirwa kugadzirwa uye kushandiswa nematanho ekuchengetedza akasimba sechero chimwe chikamu chesystem.Kune vashandisi, chidzidzo ndechekuyeuka kuti mahedhifoni eBluetooth makombiyuta madiki zvakare: kana asina kugadziriswa uye asingatarisirwi nekungwarira, anogona kupedzisira ava mukana wekuona nenzeve dziri kushanyirwa.
