{
  "gex": {
    "1024": {
      "g": 2,
      "p": 156096651313543778571595410217704559250114948553033770757855392840961183273291234883805993188033046610903022946932272851484576959192633374396690126968589997032493458342941315946790987602763346322167058862580077578954322455929446361765756279255191622023630586895206795776981175371885918231654469745514621126723
    },
    "2048": {
      "g": 5,
      "p": 24265446577633846575813468889658944748236936003103970778683933705240497295505367703330163384138799145013634794444597785054574812547990300691956176233759905976222978197624337271745471021764463536913188381724789737057413943758936963945487690939921001501857793275011598975080236860899147312097967655185795176036941141834185923290769258512343298744828216530595090471970401506268976911907264143910697166165795972459622410274890288999065530463691697692913935201628660686422182978481412651196163930383232742547281180277809475129220288755541335335798837173315854931040199943445285443708240639743407396610839820418936694843943
    },
    "3072": {
      "g": 5,
      "p": 4791493405428017370780861438921578834259072046565200652207123752700283783489425633528198551299628209266968071176513433807633850208485795682569983059736467496692116030364562074409435359154480141178016716847039948624292937092168157108165806311312166423178092190056013370134517703893387175120757740333060012306701385345180035128667769549872201249545562908964376032933752203314328372748918151510448523808532314810802022839800491462414386727290935696165651702599143819976794922176580788396589018773868176571442038522090152571299059137875446943810822162387334323144402230740592384673036676800854397305818801028054325060016305907200818245802156630137156245750818583270428816599650250024243945496628128063180966068198787111089078585675236107651017803573951016743099989389242749852741970677537466027180078491391870015615874342963984989699239581445911075644629877950214556529267488738216590172785334754729898477661848652485606060836663
    },
    "4096": {
      "g": 5,
      "p": 889633836007296066695655481732069270550615298858522362356462966213994239650370532015908457586090329628589149803446849742862797136176274424808060302038380613106889959709419621954145635974564549892775660764058259799708313210328185716628794220535928019146593583870799700485371067763221569331286080322409646297706526831155237865417316423347898948704639476720848300063714856669054591377356454148165856508207919637875509861384449885655015865507939009502778968273879766962650318328175030623861285062331536562421699321671967257712201155508206384317725827233614202768771922547552398179887571989441353862786163421248709273143039795776049771538894478454203924099450796009937772259125621285287516787494652132525370682385152735699722849980820612370907638783461523042813880757771177423192559299945620284730833939896871200164312605489165789501830061187517738930123242873304901483476323853308396428713114053429620808491032573674192385488925866607192870249619437027459456991431298313382204980988971292641217854130156830941801474940667736066881036980286520892090232096545650051755799297658390763820738295370567143697617670291263734710392873823956589171067167839738896249891955689437111486748587887718882564384870583135509339695096218451174112388045103
    },
    "6144": {
      "g": 2,
      "p": 30765640350745843613996448687966822372747765935046044721408045254579337591467107408152839067521666655323892749247653471004869539998366881290780815917364035401795323014102782447001546803368322595049493563695698457867237146413775704100653561522704371806943637649146613264535438653815126497057044718871895568958100502302118792653893312849113599550204359628467463968439771027376890631929171616361197843955914014353119412976304702685120952864765322911617138725242984621923868524784716832112829405628473902271332778209947838495435652341963343165623543380033622644298329890873298748980697453959630622205205414986692619901781074134877061991244210484999479441787906177853804761817588428383443138578721572496093197951753792229332261035448796928540504031510972589976782213717794736182435562931672592564625259628823731402767051807771753324918238006129843216815546726172215092379409346759638640364187468656758699460795420318525088323326310726631566589092783026275161972849516116579505971760382724449311208437880585097606118348064687585755050149752165856131637072441966067241729079684797323161148103836604064664101497412935353702347424472658071089645124957027039198850853606285204542781119049256142727803163363490171463466332374615351133423485561952416057625798782557582812487903505411368339438088230781392509275100581702268543966499322627238490302729895436905389040360749022457061834619949653330162883307722082039321086268611719349383106298671481236970102268347792937901452796649952755084289603116881936788942045634126689751065064442080160388491948565952902465935654186329947726796752877240442080003940448470903716737217884790242971173835570911678931042492242112840999144128259023191533820707833956863331607684557094059819268984061897957853941809882002816183133935176108717596799462329358535659453679854948166642409874661935984914159061501647909679433043555593107
    },
    "768": "EOF",
    "8192": {
      "g": 2,
      "p": 898321079887949024873846298829829803385675792558103427627249151427553752170683527309237758866718388700808412104558526338186843771269895657657946005378105676689380973925718347712336010086740172202998184119333582598949361646916364829155921871035926337265650154160133445053110358475514180687798798727766278832371222102202271071623857804701696909940435035803265804327385452209869455276903547636639729863151867359673146970543467299066033095260323071204298240331859668081578512283593103997487200373538324909702842235426849418969325774443162203199664850534670034487608846718780576668243532940182408441624754675686017965768321355760240678796684807699043686224319012981967387202701225294531221434272217328050822793644847186329102183777579809258903170197692835420304283854553983567793832328786640276013790212995277061055354254912253576243275676827919277459445140054926724389612827290303881361641037381047349389094058428068139579137882187212730171889799816393153486120574125373306986510733903047174989513810128910100771187159146049555770596597034446058133309918435859674467410321980515027477260347996328081672091597403499229625388611534507582821485180609940962685336641438614146210803660399722021119866727540121198787644984601666687403027266018935033790447190100509619636721802309991656051437569254522474247828966170474373161846304068936576431280751424914119546438981391615991630377463568417944446927314599067355299489779943126862252953558316092568606418015157021827163220946555718863221291635642426861132837044141637632642520213603779760352684787513324581542595679678951981447349369840496135670784249508269949585745399462849083808287109431823518948483493306226457763205652344323876400463356226696408264470817774593545668640454445410068352977836664990632438550074053253068864979658788382176152510968355927508838519285793705513841206046714472908356636519426180804937873250687054733603950652420738060096550688502811205035515986480838798768589183586486916598656699413475015387844814125965306700415305089021314677231744207127326505272546598432681395724968249947524702189413015483044164178921844358754796314818767027637746794097894870172216751792713717937887165171615070870363987921576944918835896772475132163632091930105141032083303289656574667752910310469429204929202218437618367070588363792954433390073796990747432842835159508081544330372282343006980926884000636713664805779312528781134160946909488783473466020942733359285490092276627784400014966786332071196306304134918038240587
    }
  },
  "host_keys": {
    "ssh-dss": {
      "algorithm": "ssh-dss",
      "ascii": "AAAAB3NzaC1kc3MAAACBAMMS9Bzx8xF3Nfl1xKp5zWyIjlJJyaAvFqUIjQAc/RqTW9Ikwfxr2e17BNxT5JVz6jMsdxPFsd/CeOIxQ6piAD25qe+yCj9RPwYlTjs8GyMAtCC3GUombvjDN4rGDmzoFv11JJ168P1t0RAF5JtKbnD0i9NMhp03soUOaA9Ztzx9AAAAFQCVrnupc3gNLFRyFXvNLM0OYe8jowAAAIEAiSenA3+/VH/xRoCnzikvwz7G0fOgV5zxBngfL9gnAE3r8DIj8u4Ev20NRz9ByHwsAsIfi9BVAmd5fU7GZsI3yAInrN78WKZxFGJf2ZEhp6G234b2q4j7a8qLpXmQ7qVB6sJ72DYKykwmq8DkVIUd0IpxSpZ+obtY1p4zxMxP0C4AAACAStFqrrQGgqo5dflrnXz9Vn7gxPyWbemvCHeU0UDwwRzmmcmFizE0zp3/bZwRJBhKRiNm6/UFdiXl9PJyCLXr/lMZoONDVxL80UG7mhq3GL3hobTXqe9Qg0voLeNa6VcH64kuY114fhKCcMgKrtLd/8Ifvi56UEm3Y3Cnq103NRo=",
      "fingerprint": "4f:b6:ea:c4:f9:75:9f:9c:84:aa:ba:4f:5d:4b:3a:0d",
      "g": 96313440655535617465706899803264982740090906934822056790727514387364101090531178145538688664069622009263801046619554714557887729229412383728344582924564150960752018941650728167030812648413571171404753029799778205691772829865906893133613321911869407863491251788933368368260048620877993007374558245202772873262,
      "p": 136985647566232242846140816672287716572302292812765371943357038150246654994503682338390047489702432254142323499291455516201390140827123269261211300347907379328747532863124103604350634599726726706655496696841085034241055397220410916589623840834660548103691515764273285358565376384222885113866662577032991816829,
      "q": 854530726989670596008091675441854352560403456931,
      "y": 52539010256270462452331926408629300660106835508644554956920569619252237228916832193788926931237176676053103714527331176050057677842796368842117563900566329230309983056850094329513536673887458502486997161447663432308477310872223797716409487294154239907690664587437463452380402499785231423167248870367628309786
    },
    "ssh-rsa": {
      "algorithm": "ssh-rsa",
      "ascii": "AAAAB3NzaC1yc2EAAAABIwAAAQEA8khVGbycENrPMlTT82UBVfcuolPZLjqadtIAVl2ITJE0a6Pa2jio1FNc5G2fOI9jJQVvKuF+DcrvMF6gclKzO+0yYBiwHP2H8CZJhbK0fskvIY69wqbD74mfPFOAzNN/eRsk4+6qxkJ+XhKOUOiFg+n2wxFecVgrtFRUPQEwJpY1qvFdR78f10NhmeEkb7QAo8M4lhGxqapSXB1WUBFcTXHyY9w3XMxZisdgZRcz9Y+WEdvcKxzLaDJOP9NyCSIzSE3d/TiPgpKhYr/4qdFuWi/IsZwIZgtt/NNAr3qmmGqVMCRcfbQ296Sy3noyrp6RNYXE4xOjYh9FL3NwCZgEaw==",
      "e": 35,
      "fingerprint": "22:a1:1e:60:5a:3a:89:e3:92:f4:a0:21:2e:a0:bc:dc",
      "n": 30585338249422967692369734742307885841062983299076209052338258104194774429125777926113566923868544208728357228279651819017512330607610122556355888193089046666648068558770261176955577750239826949751542905171987872493853385806693886010443646211419828064351229782595217806121010512507196080111468662516386081291114097152324513658747034519653882129529123786043025121764848287113028342619583194471299973752198231964297568844826521665998204736780089875380567880894310757092790228012113194215870173359693700049204923797217411322147557924670691948902129177946597035862375660738174944325881718224320375105213084007089038689387
    }
  },
  "ident": "SSH-2.0-OpenSSH_5.9p1 Debian-5ubuntu1.10",
  "ip": "69.164.199.109",
  "supported": {
    "compression_algorithms_client_to_server": [
      "none",
      "zlib@openssh.com"
    ],
    "compression_algorithms_server_to_client": [
      "none",
      "zlib@openssh.com"
    ],
    "encryption_algorithms_client_to_server": [
      "aes128-ctr",
      "aes192-ctr",
      "aes256-ctr",
      "arcfour256",
      "arcfour128",
      "aes128-cbc",
      "3des-cbc",
      "blowfish-cbc",
      "cast128-cbc",
      "aes192-cbc",
      "aes256-cbc",
      "arcfour",
      "rijndael-cbc@lysator.liu.se"
    ],
    "encryption_algorithms_server_to_client": [
      "aes128-ctr",
      "aes192-ctr",
      "aes256-ctr",
      "arcfour256",
      "arcfour128",
      "aes128-cbc",
      "3des-cbc",
      "blowfish-cbc",
      "cast128-cbc",
      "aes192-cbc",
      "aes256-cbc",
      "arcfour",
      "rijndael-cbc@lysator.liu.se"
    ],
    "kex_algorithms": [
      "ecdh-sha2-nistp256",
      "ecdh-sha2-nistp384",
      "ecdh-sha2-nistp521",
      "diffie-hellman-group-exchange-sha256",
      "diffie-hellman-group-exchange-sha1",
      "diffie-hellman-group14-sha1",
      "diffie-hellman-group1-sha1"
    ],
    "languages_client_to_server": [
      ""
    ],
    "languages_server_to_client": [
      ""
    ],
    "mac_algorithms_client_to_server": [
      "hmac-md5",
      "hmac-sha1",
      "umac-64@openssh.com",
      "hmac-sha2-256",
      "hmac-sha2-256-96",
      "hmac-sha2-512",
      "hmac-sha2-512-96",
      "hmac-ripemd160",
      "hmac-ripemd160@openssh.com",
      "hmac-sha1-96",
      "hmac-md5-96"
    ],
    "mac_algorithms_server_to_client": [
      "hmac-md5",
      "hmac-sha1",
      "umac-64@openssh.com",
      "hmac-sha2-256",
      "hmac-sha2-256-96",
      "hmac-sha2-512",
      "hmac-sha2-512-96",
      "hmac-ripemd160",
      "hmac-ripemd160@openssh.com",
      "hmac-sha1-96",
      "hmac-md5-96"
    ],
    "server_host_key_algorithms": [
      "ssh-rsa",
      "ssh-dss"
    ]
  }
}

SSH Report for learnjavathehardway.org

Score: F

Server Parameters

Server version SSH-2.0-OpenSSH_5.9p1 Debian-5ubuntu1.10
Compression none
zlib@openssh.com

Host Keys

ssh-rsa Generally considered secure a
2048-bit key
22:a1:1e:60:5a:3a:89:e3:92:f4:a0:21:2e:a0:bc:dc
AAAAB3NzaC1yc2EAAAABIwAAAQEA8khVGbycENrPMlTT82UBVfcuolPZLjqadtIA
Vl2ITJE0a6Pa2jio1FNc5G2fOI9jJQVvKuF+DcrvMF6gclKzO+0yYBiwHP2H8CZJ
hbK0fskvIY69wqbD74mfPFOAzNN/eRsk4+6qxkJ+XhKOUOiFg+n2wxFecVgrtFRU
PQEwJpY1qvFdR78f10NhmeEkb7QAo8M4lhGxqapSXB1WUBFcTXHyY9w3XMxZisdg
ZRcz9Y+WEdvcKxzLaDJOP9NyCSIzSE3d/TiPgpKhYr/4qdFuWi/IsZwIZgtt/NNA
r3qmmGqVMCRcfbQ296Sy3noyrp6RNYXE4xOjYh9FL3NwCZgEaw==
a
ssh-dss 1024 bit key is weak f
DSA keys are limited to 1024 bits and are insecure
4f:b6:ea:c4:f9:75:9f:9c:84:aa:ba:4f:5d:4b:3a:0d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f

Key Exchange

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 1024-bit group. Group is less than 2048 bits
DE49FC9069994C379D2B6563EFD37EFAE6785EEB1DD0A12B090AAC272B22DF8C
64A4A2AB7B99CE0B77A9A52E0833D52D53B258CEDFFD175DC8A3766A9B980736
2646DC9215628C3F4AF0E08D00AB60A3B9E55BAE47E82651DA0C15A27355DDB0
6365CAE1DDDE4C0C97DC9942FD65E9867FA50E72E1C785411EDD28DE27AB4843
f
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
DA110847314B537539F2A20681212A0B2ED264BF1F2595B817CC516D5AA42115
85948B248F77277B11AB206738C71B5FB2FCC4041927B40B985282795A89EF66
BDB111E1D07D790AC487DA5841B66FC407ED5DD8612703136422C442139C1204
0CE776FEB6C8B59B95408F31FB50073AD54B03F97113E61BE577E76D13AA971B
A82CEE621C31C4770A7E076245A16689A9FE3E9190FB617FB330AA70AAC623B4
47D1858C24993D486C2B9A3C63FFCB3F230E7185F163C1EED434C24EE11EAC5B
2369FEAF790523BD8BF7E8F9C87467ED6C89E5596974DCA6960E537259EA3AA5
87BF5198B26CE37638BC57012851903BB4CC0E2A28EC741EECB6220556EC5C11
8AE0142E5374AE2A3D1CEF165C09C0988A37877BCA6BBCAE28D52DA6701BF077
307195C3618D4CAC58DDF64B6A8C2BF8E2FDCC0840973A8ED1F8413689BE05EA
54AB6CD30464F94DD926D8CEC6B56704F534C6D8329A27ECAD9836721BC0C283
E63CDA54FCEA851C0203E747BB02B75C92036928EFC201FFCBB747A2E093CCED
157C3C3F74258D5607B6B8AA330DECCF42A73A6F81D300BAFCA921BAFF635DFC
90824938F7454B258C1967FF90C1D828E028F9FA86AA7B287A87EC750EDCECEE
EC223EAEA78511CB3C0130043950478737FDF6D56EA2B705D5E4C57701E955A9
C862DBCAF36D0624D2F2C20616AA3E0478A4A722BBA577BC02578EE592E5D92F
a
6144 bit request 6144-bit group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8192 bit request 8192-bit group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diffie-hellman-group-exchange-sha1 SHA1 is broken d
diffie-hellman-group14-sha1 SHA1 is broken. Consider using a unique DH group d
diffie-hellman-group1-sha1 SHA1 is broken. DH group1 is broken f

Message Authentication

hmac-md5 MD5 is broken f
hmac-sha1 SHA1 is broken f
umac-64@openssh.com Use at least 128 bits f
hmac-sha2-256 Generally considered secure a
hmac-sha2-256-96 Use at least 128 bits d
hmac-sha2-512 Generally considered secure a
hmac-sha2-512-96 Use at least 128 bits d
hmac-ripemd160 Generally considered secure a
hmac-ripemd160@openssh.com Generally considered secure a
hmac-sha1-96 SHA1 is broken. Use at least 128 bits f
hmac-md5-96 MD5 is broken. Use at least 128 bits f

Encryption

aes128-ctr Consider upgrading to 192- or 256-bit b
aes192-ctr Generally considered secure a
aes256-ctr Generally considered secure a
arcfour256 RC4 is broken f
arcfour128 RC4 is broken f
aes128-cbc Consider upgrading to 192- or 256- bits. Consider using CTR mode c
3des-cbc DES is broken f
blowfish-cbc 64 bit block size, at least 128 recommended f
cast128-cbc 64 bit block size, at least 128 recommended f
aes192-cbc Consider using CTR mode b
aes256-cbc Consider using CTR mode b
arcfour RC4 is broken f
rijndael-cbc@lysator.liu.se Unknown 0