{
  "gex": {
    "1024": "EOF",
    "2048": {
      "g": 2,
      "p": 27341575807763915440957436428535182220000142184360678911922806134491171513601962928327153348379807003733212430441448335485539392927243408042052390132908460163622584761057456708037688348575981208568914166389954528379694087283746499739482793397547460009641464925892388008516688501843729426533031109155115312446405006471151097937294746430880161881055644049400477438004282947912557557327202968235636217357700570278135233543883386833783302503437400921214847918691618728831336071363513428886080975814569778943504942469750897997196854760936021938339670540667623962202131066843992659136047477962518548417233315488799017036107
    },
    "3072": {
      "g": 5,
      "p": 5257327200761583702573945832797182597185160196928323506695927142197064500559831425388166704193651745249442807309175267659299789648642914214934567785022759323433256654539875868287102238718321022282935736498099365577916482357767470027465508615801640300170121834054105235075099740929721656659579156458450235052116325996126833243345274338688959125475266710230727417670215065910371514983527395840423192870280621241737133104243164614665886495383707258749752721204728775490287070972831996391085001588033967453297006382879192131066746635079190933149588127179293333070722019999418877732646318821346231901305618381603739257911610620776936641627982727051626276201508754036326249739816374016162073970265124377832768694004769416276711212421812486703947378309390731976867979720376838031706263467205430405394090944423317951454573483360628924964589489931787151358945456242667188250878267456498200546959597699011804675342760500492104463269047
    },
    "4096": {
      "g": 5,
      "p": 818836539405651062018621182357891209623176388871882496805998955814226766774232082714242803999777071633925813840358958530372185984917967949937958697679433044027255520794763469096354237482154834585799688129135560571075933446991778200460311748440744891158638361473045229936570214060932663968599494919516717864418278346281531802293818171024355315028547911784480900705120844636455140486736397552598904042651668979996272863273727946389987642343231544659730361236145326565348065513362155026928717681169143926530888163642739368422668892003209758697480767691293047441696685347840098205336634200583166653876157471113860326330082401577151594138859426184348871434651881063944051229507543362471725446775617003527424121464885663432781687024689336119225774483222537174049347839125741794854298798618731812414609953704825902047918887854064073762092789892829139719515395076640386236357437071146004442498729636872516520106103521519202684768155986995853059927401098209344612612386250824746554751318521122784088202104085289811626900827629974998179487207531377752072357268265705746163110892202035187141349976593035078765653342370168853586563419594024634672908346806381306776063378206259777042446122664086143538486357759195397249803880453191682149939444703
    },
    "6144": {
      "g": 2,
      "p": 28406698086767307878843125119538360184008265310044427768990969818921581799645556826234752288833639900623565729499301987174071578551882318895183721658650239926767276912201068414365684715455823280599234551144183058213125239305456572437235875850251010765256003647129179096265673290544991743905719875019755872991210441481474905862323233436310635146301602556560015661199448910010926925726530528757873231298167018520236110287674292409436349893185360440085045904575995871183924656946091710296258369880634364170559548669289144568304885223544855544170029529176526533274913635792368885422933812646589717109649141655658413166741130822434239802867654299219763486922090634152887907511576352159136806704479362292888302519259990118909432287415620174220297078660796103196583426104227782882053874574630661043476736484078779366683168994119741019894836721574345754323709915592517181356400710717361450482735288362327257443034688347216636328611265771387333716667565403990365905373013733959507819376010604893518612681306618733779096466523619025891657113342456532623989681166396435830678862504273520341588912666309387422953626739261263712883795268924148796180802927117345064779204000019284529117462949171518883219951569727678032771723293714406010181953220908548988723054837824001719676157370822594966533361862440179782055387743863768261626227702240809062102728942213036851989540896298754231536581025067233749243040743007834348998213325046393558863703606245601316900160770061109159126067903222286048747074907255080379799869979685853126264936842732420604079030425272275925189001543480090646377244316871211497749001224917010861173573317924832988839224628680201350728186919404504323194863752838460057176263009965755774652615733545507065613312771429292100415536995665823785748690994113325409562969940579062065175534939352774732955343250261345610133267090404082229626856135671339
    },
    "768": "EOF",
    "8192": {
      "g": 5,
      "p": 1027412758441221644575658812373902817218488522340647809026557869750939436617648928700263718815328230457497545650634915075431235296861260700217304318917907139108130784184706762057751630799464549097934391075153037834796462299182613351974972935278301474816601119376062122325868834570312971134623058279619700516133394355986606013063828426288595854202471295275311087189327936292501166256726070659348925122972389044765133696778514169502651441048456955215806147622964782903847095725924480291924515222917402127852068184679519023985393368825919414162530964196476934546051943478965021696853275901530944636559288809086682722039109090236168999873426556819902716168820142621560752885501307868120949117033236527369615747330426806468679282887554759701740352840234322111486260923227548803207833530528490626420059818297756592288234134447937343768485791508860041022525803201545289052794841283689098068810873208945002264598178905238938473554168706477779872211368333490131447203417643930796800967433320102538613933718880973152604586888470315998227746986421903424279082272605701102518986939958775117761084622458888787998952011877808985353520274300395979710525608684264664185942907553288886097749569920987357294995956713616923266761531648261790772813852626873514445446317195380157806767043515613843732857038767840992307243294811589437786569101214289297468936971787377314880948739781457012198824778251172260956284311524023182585559102468328287134675606994468609534391459367835212697667080438838875197653249546282038250646688899244223897699103503768206725672137381006731845420946571753027133118256384608728059845126956041130154421207788411516973647378236280627985740016843910691938219066170541565256831655352903396722253771260839886776141011659140628391650402495110893399570138378583445560493550082224709636288980112893795470422753232471392681476984957061266211887076464680185338677072596794761534128485915542743493374160790261848033413418463725046965220565392971859168498023922376849397683755798239974591294421309859085357815832708906465607430823859892165419025453581494483413732033055778384204484433868574206240341510944294230453011333830154519985731199483040501491615557993456610825115505608820129038217724675912629609164614293346404736215009917041435535779360824744844344219688044049578549926181136504820339911113793068275486812342079687566596048808580764659794696529882748856607965532240178302283660061526861146842009426639008248425386637012922637643927057902772224105665631560842203063
    }
  },
  "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_8.2",
  "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": [
      "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: A

Server Parameters

Server version SSH-2.0-OpenSSH_8.2
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

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
D89645A8729D536F81F6D80ACE07FEA130E55B5076785AB086044CD7C09718E6
309ECDB7D645DF39726B92D14BA56A5D5362D6E6A839FD131805A20868A85956
B460A31467BB58F14DB8C6DA03A030B2002DF101FD01B47E93D4CBA0AEDC33E4
A3111DD61535FD9E38191503F02D7B848C11C3F1819AEEECFD3F2992F4A6BE64
33CA9674F225939A22A926CC47080CD0E17681FF0660AC456B2524204485FAC0
4EB9687CFC6C8FDA3AAA60035F2686668FD75F9975C02C2D8EC4AFD865AD9047
32A6011C986334B60E617AB6E5055BE357B43B1B647F382CAE57AA0920FC0F66
4A07B94F2642EA7D99CBAC3A5D126B356DA271178A93E7F7C20F17F7B4AA694B
a
3072 bit request 3072-bit group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4096 bit request 4096-bit group
C8B676221E5E1670A7D8A039B224651E125FCE8393C9DC1C00DFD350538A7D84
219E4790BD9470ED74505201C5FD36D901D13488AB33CF19BEEFC5B9EE374AFE
EE4569372FE8CA2866B92743F2CA86051FF1E3A9AB3216F842E237A2F21DF50C
680338A6F93CE6E9A72128AA227B77ECC7EB37303B80AA665F95ED9D99BA77C6
CAB012B272D8B127CBB74A59B33EDE005092CC75C122E4A09F213F9B5CD2585F
69666276841B92AD0518126450E0CF525DDE0702FDED5B24BE6D0568C7638817
94EDBF5630EC593B35903DA7D89523B43C09CAE7C9CCECE2C299F1D97E5E2E64
7A7157DFB736E5C34358DA3D436925BF236DFAB6995A699287F657FF3CB27200
DF2EBE7CE4CC51D3294A0F4F8D164F182577374BB15972E285BAC72DF4053BAD
DB95238B8020904367E17B8584EC13A69B7B5BA6012F58A17C80D9F8E25F8D64
FA47D89C4A79AA43FF2327356728225B009D1E5B767FFE1EDF25F349423954FF
624EEB0670383D91F4DE6C4185C9D25F4195B61C5319D293E27F3A05C97E060A
0B52E9564D02D39E5CE9325D31141007FAE82B9810B6E622AE9E3004DE60265C
25DA6F0771CA443DFE43119866E9332EFBF73742819F11DA41BF3A7E9E0261B3
746DD98708655C438914A7B7CE01553C0A0B305A9FF5677AF925CE3D90E2C345
0EDE4802208DAC8A8EEDEFFB3D132294A87ACAC19FE70B5A9FD8C86BBDE07BDF
a
6144 bit request 6144-bit group
D775D98222C19B71B1640F95F44179182E462E941B1ED2AABD7B9A92A387C5A1
0014F3150A4E2F48FAA83BBA757A7AFAD52FFBA351FF9DCED93B94669353E737
D5DC74052A46299579F2F942AB66574E855A7E915834BD378408F0932BE8537F
9863EF3EF0072EAC02EFD86A91573B63E45009CDAC495E6AAE87A2FD70395EC2
2F249492AFD7D007CF1718799D821E220AA90AB881E64096726963959F094A6A
CE215A417B8163EAECEACA5B5454951324DB52FA2768FD22E9F0C2A1EEDD1B4D
ADA051455654FE405425EB73BF3536DB3B7FD9898F562EDF0BD5DA0EC15379CA
EB4CFA2E2B4745D496617503427274AB3D9DBEDFFDCB5B7DC263E9F743A17FB0
94AE65E546468D398F0F5E3FCAF12B9799DEFDAFCB765F8AAF5D8B6BA2C24E1E
1969339991AC01C542F56528446B5233819724F6CFE2E7B5797E4910993FF0EE
87A1C696D60CB70EE6BCF27FC18E0B0BAF3AB97158130B0A8A1732A99A9E5671
3BFADC95BCD2ABD1996BF52E719441D9CFE948DF65F3BD454CF8198F43472F47
F0F73703BAEF1E266B1F109AB3466B1D41E7E25AE6CA9CF42C73540245E8BE94
8FC620264DED7F1235A5962418BFA028C8F9657558E3A164668F9302B4A0D184
DDF237275EF6C803B5DA901EA1A4E86E9FB5AACDED09EC4983A2B3089BDE76CC
6D5EDE0FF746935912E63C4543A080977D92728F513A8FDEFD13F72B578B7765
52AAF9E7DAE4D292642762CB6F41BD9A4E668430C3C3E1CE6AE4BE5C520865E3
16DE2085420294EFF8D170322AB506042E08F3B621443273414FE2A9B5EB17DA
967F8273999D7F1A562DD36E8827476767523F0C0BED30EBCECDD3BE963544DD
22FBCFB58CAD4BCB0AF4756AAEB9B32E0302D55A30F0BE267729B831AB43BCF0
F9D979EB01982BB9AD905F978B0EECC66C24FDD43E3C9A61DAD3847CD7A26573
E5624ACA6497C4FC2846E743DCE94ED80CE5B85E4D94E9B04B5101CC5B93ECC5
446D909EFD66B90BF9DE30B2184A762A47F850FEC2B275CBEC5F8C2D81291403
45F92A62B10827FE5391D421CDDD3477525D7962802F86FB6DD776DF7B633E2B
a
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