{
  "gex": {
    "1024": "EOF",
    "2048": {
      "g": 2,
      "p": 24681424752046541580430673909216272088448780846662428148090682149845517388885282167974234545854752732970604946916361156134575881374793642212479910223602461630855126486187059567561301829069891354697665734775808322469830145889178126598278952989908735550777627789217448914845478245616206527058136292621697558746988755084136426957393631302691688065650937654956696670313383501547362538893861064963035315520317841923893646580249082908028763773296682373631712496700702506013642057274550374710870146840377031983857375424131077958351249465663384916635645812797416941754255863141701889121951102643671761148915878541203940455923
    },
    "3072": {
      "g": 2,
      "p": 5199716192333416009244939109374855691328222126731059945248055443725095095159088794615981949059135017643408355754154418794831987271952487477216810380552292924910877141910996507903432340340599598592978193239182209619353882463557544778405984870594261899315778422751932315859353434967568289808046304103330112282205166415963895062330241081176062306660214962039080255349813418803723278107085155397281668765331001377164352741438384091880091543187685932634347501571269126800333402368175787815826756900473231300654094800602603163074833772233717170516552976303768197114205791537336417516606924905491147800074095627628925198786129735636111519438222443359325530813264550052576517688984023811970028292363082182711907891952688538237348386384642508944038951548774991652676812051455086718748043740979392112324736275182256955338205276874763784991845776761979121869380570327400218364312106809504597483417025002023543313148671735216081757205923
    },
    "4096": {
      "g": 2,
      "p": 949472232351723266647896871800559686070610086736626181849021990080485662686554463791931223280329672255807829463430338202421778506497056243387546963329070742820464697372895596529961378006591534693053656554814354914956510424413497052592696582852781428200405896681275607109631605162935559673125985327196063416595527922564599743351144801475742967274137670263234759004211916937445086963112253478686249175101367446022086344195533853458601999716351579351704830720927248822252338276624792044815733063728348826158003776909593435942090420896786771673844444953801169182370637609245627440390694189335192522291188943059120913224800944298896713406316020189291594092338714920655601367533297701695066870456545743004380388240938172741506743371332739420083164960207194459373269232558854648371470656400932547318055055095329539131671463056521358781905841860891273029925024313903048211175604223122394858800756339897582860948216466476129482073264003492888212251346607599665093696563847706290259539644743605371029087432837529328309331480596500917252709313485570718836438159798013138871316805779400832882191005253788778467758029484577443614220659869360436578561952966644096368706523860789894532059201123757393455340602050346284328915984920521546919409726899
    },
    "6144": {
      "g": 2,
      "p": 33667248262396288472870546711977875099398583250115766973100584890870212290536497282945228136271239898451405161887963751319037849712277913751314481205934266113511187545632082801933666139275810124309866066527246919798539901697138976708825880424895176502247853497120113315110283750482985764173231569460607274929729368790982936847728221279891861763912938715743352834448082988465716909403785111327329035575185224746166674955272068934940751418540931229482576793516621040504945281353256365829698336387657322544080465868515777689053463558300336780505257230826614834384968662485615058262940235761362845293006633890991213617170776819231056468611296158599796272192078561301630829373173553818599972571309484282241028702330238047181205396131356604662050953374232113716913469136180279406160689148586724634611596634834857943564422828497884611131017669687253849437963034634963817907705410157507211596554245696671108973463329972873209037793815939409643361139070787673829906412470414097151380615117049653095087234541418641845425050141347403028402819167393908915588703521663413455269331466335902111058203301925805338825953122141539939730985618089076884745343185804369854378234265180406684604186982915934562277399779650725877937420352810312222047404868378968921923527380016502797680335207875162453390383528576403205530406494661002433818453863410599360018632396356477112181397801806899506020940753018106342451116322844706634505094867826494353165498089560601787874495677772979737210134364261635663963953724664585407377401988831790264316530421783962647035300145862818510340011800326704605210114679539005326977700840421857886922399202138671535214416681226911048213236045479659013013837848740490982505294273637602381860543422547515416740475382448484739643830322290277870284950314483161193413042830697699353414460420974289971302643512014112743376967393572145931574896246270219
    },
    "768": "EOF",
    "8192": {
      "g": 2,
      "p": 1048172775689805530821389583411709491760712240136193191904145578010840940903374684164072247955278659185003201627795340040218745602189558785528124793287410238840249892270399508955823679193785653207131890683087583395746109483591693000178279312888656264804807317727085552063841543680939490733560659338714761461331068058593400301187371023446786831429557269769755531467651300172803698578439699026697621882197758201285400193380155735908325527188177965100222451870886430532151898660541506756316678237333782067030074460340058164867609546124703309608825921814323765762093040204550525084198992370219142031222772720401321851721118013865998925974262740534978406269425463242203164337367570861192041945423548928259166824846236186370056781211049753189657306359513941987436578506100824307245562121792979111943496040189319496651015882737784697612645751850142643601294908140129521217330799151878203261827486869555117531451030967365813712180282002086945365474359924822562853428301792281981069355507464327481662346002303454262995085916886918262103716907199015598768649913796761930486085121987084333358953546137443939060218623385086146927921897226636958800779293794417583114901533884204586407584380922641182098761011909811525956722624292433368250703318305248964004749015914244565644637465408959855963928995986045769072431375987252238388935577043937186407307120401925340986393767441240324160945244714104337161602162521382154753199998726075612589088263707889526748545326818767970168306338653223002925411069198730390042530732739496960438832729696534031140054762884810802089140127158033770257367579465478721360438248796140646373428574949003879076546555434586720920461470589092025710584147398824182436709895912118938812143881403296522394414359565836353988977239068499825231254581273320324226935321062906715459813561470503245968117258306738319728239071513832790112107901415217707218205042798194312014952837029086314290604668681127874003507461459744968418594874830450749832003919408049398033419354043640608492126156669475840083751064142710559185617864231246726815594482898601494201246071664458990297909503412933716270555520804944812680257055909886320199439204313665700349425024346276435136798027798900886435224824790138687371609102711471714104390945720256443264889270552452457849089150996614938233475895821196075179152121696927812866865108558775898439737522088062089793511266354434688910761848957010772010157904308999691545738510592782434404633384433670546034915026209722607697452635525314109067
    }
  },
  "host_keys": {
    "ecdsa-sha2-nistp256": {
      "algorithm": "ecdsa-sha2-nistp256",
      "ascii": "AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBJOthxKKfHnqDCH8EHOvL0ZYONqUwh3jUAw+wpQjXut+z7t4ZHyLYPZo0eG/xv4GuC4iaPFJ/miEhYvBU/9Lfck=",
      "fingerprint": "a8:b7:09:87:5b:80:71:f5:ad:06:e9:3e:b7:73:ab:41",
      "fingerprint_new": "SHA256:B8z5fN4JuPw2XywNK/20P/BQWnicYMEYlU17emqUCDs=",
      "n": 61365747911000110828218557966874315417524968836818729659130901457519409790175324501166029043971933815875450925550553937212535036307010788235084577972649417,
      "name": "nistp256"
    },
    "ssh-ed25519": {
      "algorithm": "ssh-ed25519",
      "ascii": "AAAAC3NzaC1lZDI1NTE5AAAAILjXYERq/B4MJBl62CqDj9sbxJp0NspE5/T7VeEYHARK",
      "fingerprint": "dd:35:73:d4:78:51:36:e3:f2:44:a2:f8:bb:9d:e4:1d",
      "fingerprint_new": "SHA256:rBl93PlqTzXqcpQ979h19yPNxiLJTc9aOzi0Np2GS2g=",
      "n": -32185988566875344083321826514762875415586720992440921353990586028662215408566
    },
    "ssh-rsa": {
      "algorithm": "ssh-rsa",
      "ascii": "AAAAB3NzaC1yc2EAAAADAQABAAABAQDqnscK4cL6DxQBArSFpSszjQaQdQT+DKaEOjZlTZCV6rdPZJ8vDTspMfNhh4mRXzravwI0dkgc1nt8xIhfcgJj1srOs2Woik/jKZYM7JU/FReahuyG40jJtv8Mq8v9QTyhHq0E7scfNwxMUvtU550tyJiW9L8tDFkyH+bE5DN34W1fYgQmQbwGLXPZ56YblC/HomchL541+VGoZn0kDNRw/eOGUyeq4gRhzXYiqEjMyH/JFSfXWDB8ij0lkR27FhfXjc/IAdYF6wcmCWjERSjWHRcLL36LDXvf7A/iyjKYTPpQWTcYEdJfrdCZadu1J4cS59kFBIt145QRuDjRzJnn",
      "e": 65537,
      "fingerprint": "ae:56:ed:46:9e:5d:bc:c2:66:c3:4b:5b:3f:42:01:f3",
      "fingerprint_new": "SHA256:3v4YPZg8rscxOmic7upyq1WezX9DG+Sfm04DDjNiudc=",
      "n": 29618059470273218693369384793349699915431286288153525237010556127668090119865852720326477766542965490116401971213650619319955231522770103647268786357322486197650114943241628875304540383191274367353106321200095893377478202287565087793314496113724375199518494315542000337985946333365444310912669241114377456408975178256653765826858244696376283646093962697156397481956594547586813626926399016028641721145111590571565194135481356883268639343497330662389842163493888109635083738916889841213630839089772901343359463228160876597711067441359753290630862062662621054004543314214402386387488664506034259077139211808501652036071
    }
  },
  "ident": "SSH-2.0-OpenSSH_9.8",
  "ip": "152.66.248.201",
  "supported": {
    "compression_algorithms_client_to_server": [
      "none",
      "zlib@openssh.com"
    ],
    "compression_algorithms_server_to_client": [
      "none",
      "zlib@openssh.com"
    ],
    "encryption_algorithms_client_to_server": [
      "chacha20-poly1305@openssh.com",
      "aes128-ctr",
      "aes192-ctr",
      "aes256-ctr",
      "aes128-gcm@openssh.com",
      "aes256-gcm@openssh.com"
    ],
    "encryption_algorithms_server_to_client": [
      "chacha20-poly1305@openssh.com",
      "aes128-ctr",
      "aes192-ctr",
      "aes256-ctr",
      "aes128-gcm@openssh.com",
      "aes256-gcm@openssh.com"
    ],
    "kex_algorithms": [
      "sntrup761x25519-sha512@openssh.com",
      "curve25519-sha256",
      "curve25519-sha256@libssh.org",
      "ecdh-sha2-nistp256",
      "ecdh-sha2-nistp384",
      "ecdh-sha2-nistp521",
      "diffie-hellman-group-exchange-sha256",
      "diffie-hellman-group16-sha512",
      "diffie-hellman-group18-sha512",
      "diffie-hellman-group14-sha256",
      "ext-info-s",
      "kex-strict-s-v00@openssh.com"
    ],
    "languages_client_to_server": [
      ""
    ],
    "languages_server_to_client": [
      ""
    ],
    "mac_algorithms_client_to_server": [
      "umac-64-etm@openssh.com",
      "umac-128-etm@openssh.com",
      "hmac-sha2-256-etm@openssh.com",
      "hmac-sha2-512-etm@openssh.com",
      "hmac-sha1-etm@openssh.com",
      "umac-64@openssh.com",
      "umac-128@openssh.com",
      "hmac-sha2-256",
      "hmac-sha2-512",
      "hmac-sha1"
    ],
    "mac_algorithms_server_to_client": [
      "umac-64-etm@openssh.com",
      "umac-128-etm@openssh.com",
      "hmac-sha2-256-etm@openssh.com",
      "hmac-sha2-512-etm@openssh.com",
      "hmac-sha1-etm@openssh.com",
      "umac-64@openssh.com",
      "umac-128@openssh.com",
      "hmac-sha2-256",
      "hmac-sha2-512",
      "hmac-sha1"
    ],
    "server_host_key_algorithms": [
      "rsa-sha2-512",
      "rsa-sha2-256",
      "ecdsa-sha2-nistp256",
      "ssh-ed25519"
    ]
  }
}

SSH Report for mcl.hu

Score: F

Server Parameters

Server version SSH-2.0-OpenSSH_9.8
Compression none
zlib@openssh.com

Host Keys

rsa-sha2-512 Generally considered secure a
2048-bit key
ae:56:ed:46:9e:5d:bc:c2:66:c3:4b:5b:3f:42:01:f3
AAAAB3NzaC1yc2EAAAADAQABAAABAQDqnscK4cL6DxQBArSFpSszjQaQdQT+DKaE
OjZlTZCV6rdPZJ8vDTspMfNhh4mRXzravwI0dkgc1nt8xIhfcgJj1srOs2Woik/j
KZYM7JU/FReahuyG40jJtv8Mq8v9QTyhHq0E7scfNwxMUvtU550tyJiW9L8tDFky
H+bE5DN34W1fYgQmQbwGLXPZ56YblC/HomchL541+VGoZn0kDNRw/eOGUyeq4gRh
zXYiqEjMyH/JFSfXWDB8ij0lkR27FhfXjc/IAdYF6wcmCWjERSjWHRcLL36LDXvf
7A/iyjKYTPpQWTcYEdJfrdCZadu1J4cS59kFBIt145QRuDjRzJnn
a
rsa-sha2-256 Generally considered secure a
2048-bit key
ae:56:ed:46:9e:5d:bc:c2:66:c3:4b:5b:3f:42:01:f3
AAAAB3NzaC1yc2EAAAADAQABAAABAQDqnscK4cL6DxQBArSFpSszjQaQdQT+DKaE
OjZlTZCV6rdPZJ8vDTspMfNhh4mRXzravwI0dkgc1nt8xIhfcgJj1srOs2Woik/j
KZYM7JU/FReahuyG40jJtv8Mq8v9QTyhHq0E7scfNwxMUvtU550tyJiW9L8tDFky
H+bE5DN34W1fYgQmQbwGLXPZ56YblC/HomchL541+VGoZn0kDNRw/eOGUyeq4gRh
zXYiqEjMyH/JFSfXWDB8ij0lkR27FhfXjc/IAdYF6wcmCWjERSjWHRcLL36LDXvf
7A/iyjKYTPpQWTcYEdJfrdCZadu1J4cS59kFBIt145QRuDjRzJnn
a
ecdsa-sha2-nistp256 NIST curves considered insecure b
a8:b7:09:87:5b:80:71:f5:ad:06:e9:3e:b7:73:ab:41
AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBJOthxKKfHnq
DCH8EHOvL0ZYONqUwh3jUAw+wpQjXut+z7t4ZHyLYPZo0eG/xv4GuC4iaPFJ/miE
hYvBU/9Lfck=
a
ssh-ed25519 Generally considered secure a
dd:35:73:d4:78:51:36:e3:f2:44:a2:f8:bb:9d:e4:1d
AAAAC3NzaC1lZDI1NTE5AAAAILjXYERq/B4MJBl62CqDj9sbxJp0NspE5/T7VeEY
HARK
a

Key Exchange

sntrup761x25519-sha512@openssh.com Unknown key exchange algorithm f
curve25519-sha256 Generally considered secure a
curve25519-sha256@libssh.org Generally considered secure a
ecdh-sha2-nistp256 NIST curves considered insecure b
ecdh-sha2-nistp384 NIST curves considered insecure b
ecdh-sha2-nistp521 NIST curves considered insecure b
diffie-hellman-group-exchange-sha256 Generally considered secure a
768 bit request Server refused the request

              
0
1024 bit request Server refused the request

              
0
2048 bit request 2048-bit group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3072 bit request 3072-bit group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4096 bit request 4096-bit group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6144 bit request 6144-bit group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8192 bit request 8192-bit group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diffie-hellman-group16-sha512 Generally considered secure a
diffie-hellman-group18-sha512 Generally considered secure a
diffie-hellman-group14-sha256 Generally considered secure a
ext-info-s Unknown key exchange algorithm f
kex-strict-s-v00@openssh.com a

Message Authentication

umac-64-etm@openssh.com Use at least 128 bits f
umac-128-etm@openssh.com Generally considered secure a
hmac-sha2-256-etm@openssh.com Generally considered secure a
hmac-sha2-512-etm@openssh.com Generally considered secure a
hmac-sha1-etm@openssh.com SHA1 is broken f
umac-64@openssh.com Use at least 128 bits f
umac-128@openssh.com Generally considered secure a
hmac-sha2-256 Generally considered secure a
hmac-sha2-512 Generally considered secure a
hmac-sha1 SHA1 is broken f

Encryption

chacha20-poly1305@openssh.com Possibly affected by Terrapin MITM d
aes128-ctr Consider upgrading to 192- or 256-bit b
aes192-ctr Generally considered secure a
aes256-ctr Generally considered secure a
aes128-gcm@openssh.com Consider upgrading to 192- or 256- bits. b
aes256-gcm@openssh.com Generally considered secure a