{
  "gex": {
    "1024": "EOF",
    "2048": {
      "g": 2,
      "p": 27911410049047091721655254514167196119435385332896944445561514622998396516765772527741273084350486353399208781097480298326228767482341270415446018607276254680455961337033883002108207847758658521101710959069337112425396165191322277642168483287165237271477035039807396870279276377188445444223519823505571799832521045384685625753583206069541341205655388236607362737471281522325439602137242698798666719431152595503990267814564688807505910696855239027731305280903618837973307466773671981877316268392065634803133497020282664140232007989618318082730639224847954357216208482360760204431252743567436741997313125365543199823987
    },
    "3072": {
      "g": 2,
      "p": 4741819839189867594622651846233030408730656965664446574408053836907609804714158466410383726370011908837002240586472586259434890873139794167644406373960040925414132372606105889770581307924115150923816045992284996331544955021890799650665010749806403931509982621171507279539532820722581567413044178323263027623797751016915159167780490509087618148269136069579559156657034184352724768833948967711203532617859716014893538954401415476089434318708293446010966452656280229316064941529842703015714854219659518137130243987271018821199679920383305730425756195076736680346500320929962528585761715113580882706358816026238598441591587015801893954099865981940243189440035588828747541891725336407353708648278077649327803814762027565501877223710283188105697167524216948881010518875902350940888876844959241534494335947416908251522660629100911837860525000305607129365291603903664533329255853134019819863677268105427310940570703569428286903895147
    },
    "4096": {
      "g": 5,
      "p": 925099850059100006829557361396751894317771777162032832229261508993105659849026305686652070204924438037306058166811256303814262018575568286051886352686553712449170616774590710225192561736767537538363531817953319171430634559260800694435198026279796066788181277376243928135901772154617313964163603411644096289690051440706353868308954221299913799302648715813482189591781182758779712143017660154160862553603933184208526178990017660787579379718435015249340146356264941039071128438274448009812011489886396474942555765953252522156175826567451594075257163409173861354042182300521052403101262053829875006496114463718240521614044393877838707168125726188767624917316898158887659277200679568853418051145420194599378389644550526912384031080089919860143090966701852642126573271429358869609468910288759060971157688004165837116166421246094496055658120541208887506110565445890388826500341106363990922269239436393762311533438629236521093603509242560550385391429489430993073633765277542313605590055266862440535945711909751332788749412465797165493667626309016914445827788264370497142066358085052073605051823968569119120732984895518734373981405818742506700433579681888245119086407398580695499466677861371013295780251461028909304346220260983241923520585223
    },
    "6144": {
      "g": 2,
      "p": 32177662368210008491904713848730085926666494188618661871382339628902452981811308763268047248399016181453789208933688621083014318718502250514271683766061637892990550553743752422453942389072295919007771337165051155489450831580808913925612159003369288062678640251111627813834868773662066667157504867617032290507006236524817439805150056034245205051865306672636402864650704419999535542577535000191724551773438086602703414257072830757359378889320420948091437047725398034242385978055215477639826212189588881373438407617338811707643853360317779577721551460693601775284129170165601733935240911457340496174999367028193621739504347527566547747946335313203134030966644784473050721584962316648832362772224930052542992251163014776649210168690121925001547086174660557150681047176213232867955784555682801276944744152952081190997833685604313500603785610685697211562960845746118482454704483691761186235959232122686034675681444179452382854142230604916800506287277519571141908020925676395224556246377097609506698947629951046258507956459224930168622197187833665725648696115667719547535798856053078988245196450988706601827505056192142818821633234288301684043302849001949904366506220150253789312249458038556208943354700063373164345357889355962174532046800925236610489348990023564640453585554487549886327613335282086910502908696717074692974329373555478959084925399413133433591283810810189427913760290371808111388992254207865761428384738998573176243594288788278826775234425032360191148870479350632879087679313983612563588317697637518747453097478428700328294438721346465377594087729129018268783766678044536779280146312582849951708651651579034062740127927642200622542959826421293962935811492095639394819767390051459469210844230751176696573106341947632486752042774955810581517427088176825472432962221083025820398017386857719654899946530978859756427457197140969544851166688736587
    },
    "768": "EOF",
    "8192": {
      "g": 2,
      "p": 928270675540165640010688583771117196112544317858330413721925742776037305793129336987355024866093975246291686551922757812953286032588515980594275037642549396205664482796786319828535184460078813204324793747741889896998511051778730625397079084764204300774601870275520534779490138770916805115254489476546338826847249941611064853136585512607553350134330753517918608228954686877112778888174781649656886870317842987363236775599527251184465168645934394150951502847945110499033628647260680025480998255900309891452003238637523774416836302399546700238845359222212748037043099992198246663702756368009934235132705676541865560350935244080630154125251797761999297168534084897609202552832937426240939892833255130778206694355945332115672092397555001138108719707442341456250359336498863025811566461393901781785662720671119411338058983010710523565781934751223960493793978266623522313632490153980448078837564338983415564209875321146694488361567241637546516134338795195389151551903560215955746665219715483576880619869603047051200379682742578745967907871773756272535714454806980788358913286746787932231125200201989595691346322611951464218447523929896979107752067822593605766823817162900276692927472452472045502057819998115952143111488843600615483977324958429748378368074438668401455000103759357608394218835581740438276659662475640839756934205901691577565653016423200137770315317956980385135776512072991754469309904652592871107082825422786696564543153198519209453524454735518816092096371402620360491721756300866121055453028425903300839618087688022465747165439232173510855388701297439479112471475234514233557924082096062454817699573866082913787706522146452806059555226761767038934845742975045868095932407973538915647035298660420169602338050714073465842043260626787976748382825439205851967764821692734470595256656539039037861203088926204321007200218357239750864835549358932836997602159317186987899195325116786366787844037651947531343589394524762515047344038265804661453999818838707369350830120871498315048672768758572709284276044660621819368910500697947562394505353296199789520215511043857340916693492309907636904624705491406657576184102523993891668482110484461963936671792531930142686980792725166915414695517530163674299683297509314652310961832485531052529268641715384294409532279671229617923159090203625805009547227842388820610132934235286491885173754290660634135084787725763384595329918305571739401816764754439896461459153550184042069536928460867629135986178398881002653461996888974011843
    }
  },
  "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_8.6",
  "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_8.6
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
DD19D852DB5639810688F04A26C29999BB806D2F7C80880AE35BD4C2EBBD49BC
5D2A326B03C5BF96777DE50D0F5C2AA928A46F550D5F5DF6AD619FB1F38E432B
4EBB3B39FD49A6A8F187DD4BC7E541B6390033BFAE92E64020DF00C57DE1F9A5
1B66686EDADAD07C72CAAE33110A635484746BBF6A592A9A14B7A96754FDF1FF
A3AE383A60927C0E03B9F959396D1FC452A404C1BF28BB914EAF591452865923
778A99AA3608F899057C9DDAD66206E89621BDEEF2BFEB7B2D045CE3BA93AAA7
A89121A5ED43C2CED0F22E271964741193E83C51DDCEE04A3ACD21C954EDFAF5
78547F85A4A62FE6B62D20BC2C6803302ACE817B64189EC9677C2D37B0E3D873
a
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
F410017F9AF266B6BCEF66D7F7275A68046DB5CC083716B6FF98473EC618ADA7
63E5597D86382DFDBB196A85A0052A538B3F9EE034D42C5F3E853E5FADEBB289
06808929594908915DA9E30C5D536E32DE63422019874E7CA4E78D40377CCEC9
195334FFE9154A2EB1BF284125D96884A83C6E40E6C5E95EDF8F8B9D216EEB8A
1E4C23AED0E369EC8F539E448BDB2FDAB8A6FB1D3028761215BAFDE14FAC330E
5BE737CF21EC2B404E662CC938176B9397C834CA1542FDC38B5B3318A81EB5AC
8953EB2F1A1C44FAEE2B3BD8F4873AE5EDEEB6873A5BB0C6839A40DB49B8E31A
7FFF887506CBCE5F073C9EF4FC4800E56BB398EE503592B4D7B125D9810A144F
0C311F086237324EAB4C44FC58488FB9743A1C7FD9159B229EDD210F6A867EBD
E32540227EFC30079EE523D0C2B8F1741F23D146F2C5AB1C65E6BA70AE84CB95
855A7D36141C5F1E99A1C50F80164E2F395972C0987200A9FA69A2186F4F40F3
A59D7AEF13F21EC0F6991B25C8EA953C8686FA8D33FD9925478A6FB47881DAE2
6BAE33242B7B56640E218D0B72C46B99EBCCE6067927811488E503F65F5475DA
E38F9501A4EA15C01E8535C1BC3F26129DF44DBE2296AB2D9A5C2F5964F1DA39
C9632B7C47C2849431DEC1CC36A318A2272152D12955F1FF3D778C6AE74D788C
C123045413F03E5018C7FD4E910CC74573D6D13B37770CFCC6185DA667F1F407
559A03255F0A6A3502AC9C90CF2905D3FE21F2007D46B44B834D4AF582A3C168
66FF3328C3AD95C3664A80676F78403DF76493C6444FD0C99C634C99B0DDB77C
269EE24F52A2AC9D1D07B4BF9D026BD9C7EB3ED69EED20DF479A4746E2AE8C15
950D641838A48C8C62363C28B7E92D1825C761BF1E23EEAEFA39FE7E37B7A4F9
24CB5EBB5E4F1C242E23E543DEDB682A5DAB7A135D06E26F540A27E3D810A6AF
98BDBB4F9019A6AC0B5BAF69D5F1D9252B828D765DB1E27D84C523B8A03D7866
39B49C6C1F689BE8705E81E81DAC297F3E27F3A1AB8DE6415AE57A223426653B
B252CE66D84E72111098F2EFAD3D1A5070E6401A95AEC2BC2D741001FBF4754B
a
8192 bit request 8192-bit group
D9DDC7C88FDE577A58F31AEE0835F0FB225841D9D09B3C82716C06C36FBC0F04
02761E9F90D2CC5488C1BB87DCBBD138B1CBC24B1A052C8A2F8BE13EDE229AC2
34A5FDBDB26E73547264DA65F1B4CF41CDCE8D4EBF88CEEC4EFD23CEC8955B06
DA81AA15889746DCFB193CD3BECE98DCFC1E429C87F7B72D8AB5C18EC3DDC800
20C5246593B9E9BF898EA44485CA1D355188C14042AC06A7FDBCFF51F554AB06
B3F8169429C660109DD4B36F6717F9CE25838244000C417BB9802011D9416ADB
8A00F0F71A50E50A58CA97F08A6C1EABEEC8B3BD0980E1AD6A7ED70A71E5B5CC
7EC87B4EA621CF8EE85FA9B5EB936F890AC6BFAB56CBA7B6E5F5BC758398F4FF
239A4FBB300FCCF380CDEDEC74FE498188D9BAC3CA512813F9E2266D4B60C8A5
F151ED4BD9753D5FA904C663893F0A859BF467EAC5C3B4F0006F5012EA5A0C65
F5110972942A91DE30C1B0B320C54A0A261DB041650A6218A722FA409A839EE1
C9F2C96A579B19FBBE420F96E803ACF5A6ADFAEB706AE8262187A436B7ECA302
3564A62D5172A0C332EE9F2E46D935C2815F8405F988C5C48017048F9A1C2400
2D5D72A18C3652D5FE8DA864401A25FAA6EF257C86E501641C3F34FC5614EF5D
0F69485E425FC954B83071687E6B752207014BDE88ED10061556D1B6694519AA
04BDC6A38D1D57A0A3051DE893FB6BDF70AD8ED60075E7E2C616BF2CB96BE77E
A8901464B97C3CF8CE183406FB15ACC9AE372BB6496BFAD79AE677CA62428A87
35A8A8730EEA89838F3338A7F596A0BEA48DE878CB867D2BDAF2F40BB67FDCBE
F2FEB56907E6567BF2C45B574C8A37049643B78CA2B31AB90AC13EBBCACA3630
DE646260C6E37D3D64600E9FB73139ACE1C2FD22FF05B8E4F1E603E98C1BB37B
DABDE4704B94121F50F9E1848829E342150406D8545FF6616293816286692693
7DF23C5F1AC81F0517578C0D9B8CC1D28CA8FDA0E920FA222C67D313CE63F95F
F6304E8ECDD595CB796B3771554F90C16FDD7D76F2B231D2FE711D3C088E36E5
2300B19A82C4B60BECC37DBA9CCD2150F46FF49142DE3F422B1CE5D7AC3B3330
0C7EE67C19299DB467E37EC6C5F3C6CD33BD98646C35B645528F6DC3FD356E49
596989E444C6B8462A9F69DF7F83C26240D51AA7D1707DBFD92E1729794259D9
66D69F6934427F7C3A86706ECAE13ED69F4B104DD5BA70E36BE82EF52D6E8EE4
20C11E7C6ABEF4CBF61E61AD071243D6A8B13C4B107150C8D2DA91544D71F3F6
B3108D25FD0A3116F65E92E45684BFD7EE7D939CEF0A02675B5B44DED75E336C
F2ECC39C72458930E48DDAC2AF194C79EA0CE4EB5181549EFB8B098F9768119B
42932945C782512FDE8BD6C39E3BF76120BB926CACE17DFADFE9FECAAEE6ED33
9C87C05CA8EC214FE9000A6D72A2602DE6110BAF0AB5E30AADB07F52FEF5ADC3
a

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