{
  "gex": {
    "1024": "EOF",
    "2048": {
      "g": 5,
      "p": 25959350590346687572493624023331735471831785896329018427246037018830856588056076817279637956154746415475299204620146870120357737186155518196118317846673581931290663944702655969804645989657603047382260831161401710919063319655086676297012576917834692727716556581811002490587010534490885202591980687921728904599581267326682925438758368559754702189463651379624950792813331954515274852596132470912989593912489544449638781541836073371614576764246310168001741658698642858158676721255363893152349322463477278583608025829379065882728649195109874366039191192584604663012293017262568388880809937048317882558601146947239870815927
    },
    "3072": {
      "g": 2,
      "p": 4512294388453715725650846314416686716773601220106780426006861262532300604319225221052622733429608909931272446245390733456839218117644493327130911145269167843750209394893898828844971224873828422584322742193051783754538559010673810689394743952947083453434935392425901045748321269225057722948068429142136829172825153533783544792534363006481527850515952261012499096058575278598455706968390844262272633357272019399085385673025281665577348196921074687636452931727219742785232092779272455183791806852107933408723339010167630461697361840109251244311223661163916144504288745217490541506636924755799651933072276924105143461776086468553019628865017819996478754889071921715345901275259177437067599462055516381929943037078423476076147444658559510512354809100558529552685184340326470415293103399593379496982319251934618302692089264128830807935683863113208572899230062384030158165887916949388391085393351233677815259556888654760466415259579
    },
    "4096": {
      "g": 2,
      "p": 910545169600665170847779042986727110077410690052102956021313983896638877865175115911311516168529856344100250113682839626381095252044699459120000453907139668906853123475978364340061478664190151173926956380503771840566109619904006913912104441974461372332468470628264381386632632289102732491257435470258469144380168045056568781344255900788220797898875286649628265495833121403280663325668255386958138696801347365725441408765602300725906930317969017180591778443157376215675845496305379580897109052354346286837078649785270538281486160265021343933147488335322684801623244181717795666372272300294517052003717983569176667179275668410593438941269082693336598282091582031827157628271075216824355848972738837430177958801384344883045000031953124989167642003185821448677581159385317043939928718434135979675452994126255441667725134242171908983833164117646678005966966329399897985269402111259560440739089052673066823172780182801064749478354669713992617769803581137445190131210180354953571024107792470741249559731735709616681038788046646425700273546034722449151135497540784575677227483528895384760853151046951030411076981090947012348661967365660110577765888995853237646731339796219271456402677944498460577111848483965606435776662064262990719031655763
    },
    "6144": {
      "g": 2,
      "p": 29705559550333899621809628719827910538511651244436305477718553331767437548813881578580517137536479672753423927149461228820756326324806334566508976523345917041284957880078656921481387659616550110514218382938593066068809325995500664454438861978992761009897997387584290746616445411000940899672071077443259742736798599657694744130351660771288395936956806767864643467465951466952705720385235211717232606731055069956632176654032428672188808862624114186859404797004835203586278975203840853298442382111952503669085443894096161653199471194617294292562300947897798393544427361988620440128748893721682579289485491276906490837918030774103934673704660835518544807033810164451694828022501832526737608564417222034951079975783703985957462146477213155281055775222306149900731376395460030236406470679374360503220740290658600400608087478220310490467817038279153853711855989727297975479706122192411770687552783065021151626181014584078962490403243392737173506642803985545784499021870532124852014872208803165214476547862375562578812009354497362627541021179368787051744289778516703039461750449675933242565492489122931574589663477939098208939202839345839448512080736075070431265498716142961250415248928441527003054778714646780634969585350648231762775857828235959039415671787187969795751998178117893577859605820714896173492039068072098473559409858228168860890025605780229720773643452277275944357123800061891152811765963878405680525726282811472431727712081693374216968285428285739520073961055712511696992234056639204412452978911612883385473931594309936128223818687007864066111206415221672686359859894385257435527868543335033050213016324415082880511439871525465182741626445654765736824431953085326889425408615376931748602853744807838540704267847409643262764466708407509778173581629594667313144880392998003751369596846684927719153858899366554637939349583983849401241906071225059
    },
    "768": "EOF",
    "8192": {
      "g": 5,
      "p": 923029739808273262279622604119333936865978524874489802146883565228044651807371357252367954236424486057874123808006827424500522968464847951111537407292015274969186320741108912027331156341561267273577459495540713478316628636242676013087893089491167487197707951739885106859535685540130811083817092303163242885041976680764103361100988534767454858249779331140840440011732392816755177816543188166527460449405345682482357608196058353774100076011108334619293929748882500201645525383819009661010964424794865599425214739117320684186763042240132472743732113800632338733131132414271429474643771507843892832615105418598549731386410043081630985046823613965605756008152045220698522790252195010955970552083998444300874025055149765508030647540818738449437164891529355825301405098715199485763974919643189475066116650597439030271587202013658784294201448057670624366853320082870659928338290273923669652490372015858242978651053450512066157834835687518995182524471673298966342970712482161962679843402131844139625403192588976646185676482328926419149222131710081561020426981409833058899878226613572445825483021423050695562611415949473718605830897475901454040471029045834026332850552461750931416235929144365930155085582301949343985925608735376975914263403455803385409538633548145371783439678928478323119921668173918181326762204496321371361457124572660677981641663024525783849927398481983991364056730241680212164625264036643489600793983430132575693217999799163457293491774368628807848466264392106839275918882982807399466740778468103024847722582855075441697840244866941159884662343975819576431292485273568750731197594497118782670975015762985798754651666370059468346346593726715160242253478957621835637011326880404527581779644838664819498513727968126434770061466191610854691278623450866052143166352160117733674161939849171257358473249597151032036308741849529239286769197261234162813437489730728931307786207691180746105610715097629685105876983690517107785869205023840881776363609898934687977802349153898257814250288295865668116559890358041854774629237423723209257224451988334857832644242598068767037994279333849738277988130284949319142946320270783087097012632497673069986069661445757107031466349625615059186874679919876687281833572918373941393945744496277050886970533109072623182664803559780623886661068628685341739283971370750644264709874650382510389724581624349949933163344440243238227271888562812619530066158208664464264051139416429941269287381604080436545921912771161996754064108969341665127
    }
  },
  "host_keys": {
    "ssh-ed25519": {
      "algorithm": "ssh-ed25519",
      "ascii": "AAAAC3NzaC1lZDI1NTE5AAAAIDAFNMHOvv7CJvbglF5KIkcWF9b3WpgTD0NmjhDg4WtM",
      "fingerprint": "ac:d3:c4:ec:e7:b2:71:fb:14:24:11:4f:c5:d0:38:4d",
      "n": 21720215083173321364129822782968683365660669633886501073162540884967815211852
    },
    "ssh-rsa": {
      "algorithm": "ssh-rsa",
      "ascii": "AAAAB3NzaC1yc2EAAAADAQABAAABAQCzUj6XAfZPfk8E9gbK9IpRZOr+iyAgU/1Qm43TMmnutkJIaIUyNW5n3b8MESrJwUBZSNSAAR6C/bDrRoT+ucjC/lH0wCQ05Z2qw2IV9zsj9yN7yiKpK5kux8xsjuDnJRvlP/7wCN+4X8xz7e6Hz7b+w80NOhOjc0c+nPSKXHJYT5L3MXDz67+O7yUARADTG4/g4O/7PvwpMuU5ZJJT1FphknkutF2lz6yIT+/pzs7HLkONTEnvgABzZr6acti+48zhy76UiSFLL/xL6qxi9N/PRr9SaoDqlJrWPrkxxJfJTZEePg+mkCCKB6O0SSY0r6pRpqLvVpgYww14uy+V7smj",
      "e": 65537,
      "fingerprint": "74:50:25:5e:44:f0:49:f0:db:74:b2:e8:00:96:c5:85",
      "n": 22637212859331753105578097470050206493841612659611818096804953442870370124380160798029007554684266150183461614957453644701420791744897736388576084176979780941244760229918665006276374308477162154610491191364494636584774676463472926744936708400798778937582967015360013737467370878943509227198593931982240989377151253981661171726883565132105176336234622345697292118641195075442846465819856650284000699332956282500168090229172830819292435259073569599259499742135893622449535473226126264734628596067940105676230082848569349516480393391817771262545160581373805985369727510470740575025530925411235791259954940091810689501603
    }
  },
  "ident": "SSH-2.0-OpenSSH_9.0",
  "ip": "162.243.170.47",
  "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",
      "aes256-gcm@openssh.com",
      "aes256-ctr"
    ],
    "encryption_algorithms_server_to_client": [
      "chacha20-poly1305@openssh.com",
      "aes256-gcm@openssh.com",
      "aes256-ctr"
    ],
    "kex_algorithms": [
      "sntrup761x25519-sha512@openssh.com",
      "curve25519-sha256@libssh.org",
      "diffie-hellman-group-exchange-sha256"
    ],
    "languages_client_to_server": [
      ""
    ],
    "languages_server_to_client": [
      ""
    ],
    "mac_algorithms_client_to_server": [
      "umac-128-etm@openssh.com",
      "hmac-sha2-512-etm@openssh.com",
      "hmac-sha2-512"
    ],
    "mac_algorithms_server_to_client": [
      "umac-128-etm@openssh.com",
      "hmac-sha2-512-etm@openssh.com",
      "hmac-sha2-512"
    ],
    "server_host_key_algorithms": [
      "rsa-sha2-512",
      "ssh-ed25519"
    ]
  }
}

SSH Report for lwan.ws

Score: F

Server Parameters

Server version SSH-2.0-OpenSSH_9.0
Compression none
zlib@openssh.com

Host Keys

rsa-sha2-512 Generally considered secure a
2048-bit key
74:50:25:5e:44:f0:49:f0:db:74:b2:e8:00:96:c5:85
AAAAB3NzaC1yc2EAAAADAQABAAABAQCzUj6XAfZPfk8E9gbK9IpRZOr+iyAgU/1Q
m43TMmnutkJIaIUyNW5n3b8MESrJwUBZSNSAAR6C/bDrRoT+ucjC/lH0wCQ05Z2q
w2IV9zsj9yN7yiKpK5kux8xsjuDnJRvlP/7wCN+4X8xz7e6Hz7b+w80NOhOjc0c+
nPSKXHJYT5L3MXDz67+O7yUARADTG4/g4O/7PvwpMuU5ZJJT1FphknkutF2lz6yI
T+/pzs7HLkONTEnvgABzZr6acti+48zhy76UiSFLL/xL6qxi9N/PRr9SaoDqlJrW
PrkxxJfJTZEePg+mkCCKB6O0SSY0r6pRpqLvVpgYww14uy+V7smj
a
ssh-ed25519 Generally considered secure a
ac:d3:c4:ec:e7:b2:71:fb:14:24:11:4f:c5:d0:38:4d
AAAAC3NzaC1lZDI1NTE5AAAAIDAFNMHOvv7CJvbglF5KIkcWF9b3WpgTD0NmjhDg
4WtM
a

Key Exchange

sntrup761x25519-sha512@openssh.com Unknown key exchange algorithm f
curve25519-sha256@libssh.org Generally considered secure a
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
C6D582E2863DD842704EDE65181452A2A54FD6112537B792F2AF066D30656086
948D10BD502D46881AA1766656F36A4BDDCCAF0893BA661A1E7952ED0CC9FD48
1640C27E1513322DA51E6CF68B2659BFED70ACA5F3D45188E2DCE57C05479C75
64EB1573D3A039E815105E5BED13E0810D70E388766005C2DE1ADA9855EB53BF
83EFABFCB67D8BDC4156C639A547EBDCB3EB980DCD81A44255F1EFCEAE236748
2CD7AC7C7B68CA9536B6548F5323C1F46C9ADB084274D82387B7005D7D964CF5
3F4FCD2EF3337466DEB47BF46DA8501BCDAC4579FE0512B1D6C2AFDF933E9C6B
89B25CCD5066B103D59FF1CB96DD4E427520CC06DEE74325885FD48E20E6DA45
009CFD337511AF8081C2BC4341306DB2F2BFEB6912F7176D07161162D1BF8B60
3B0500EDAE3985D29BE88F3F94E98F91A73BA3CCAD9F35EBF6F95F179DA44AD4
255AE983FBF8A8BD9458ED7D3AC7E410735FF90ECB32029C5A7D562A33C295F6
262E6E91AA15444B971D565A6F90CD898E700B4EE15FE1ADABD3EA6EB7068FBB
a
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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Message Authentication

umac-128-etm@openssh.com Generally considered secure a
hmac-sha2-512-etm@openssh.com Generally considered secure a
hmac-sha2-512 Generally considered secure a

Encryption

chacha20-poly1305@openssh.com Generally considered secure a
aes256-gcm@openssh.com Generally considered secure a
aes256-ctr Generally considered secure a