{
  "gex": {
    "1024": "EOF",
    "2048": {
      "g": 2,
      "p": 30452688465289411106526952648550581748265431850801842675195410929838397866911875638685556094912899907329584270735641724911919983295074875915980800471442071378698175851253672399103690584633338365868784010986073234560438400591329189656368486731159340332781130322838148361156029664022103663384827727699304226667230446430503952262701409711135085138212964810981560303949968225708874049131707809861625088501529124288994546305142954009473893249343254224207428751308139768369488517063415910698510304749843923255503783765085390782360777433112884191630429972227583029742999933871954822512099985449886216009561851350376852897059
    },
    "3072": {
      "g": 5,
      "p": 5047148425727412166162917765064477720334180684121666460868045736460629226731857359104214502001258491497072014012010529706989908422640311770500444744703287861695708561232961204801441408336484652720450553600866802694276415289711560430308912240582681263818331190047175605200217855689339163561908630405869578199370961020461966998900370028840635810536375842518789879613375084510524372027741261061895948531950234778934185310456076613992428676557847781286859111922923664571307393647857879266647065446598768960343625948551494535114590535924800777474484134256629505518708808361756461164529475261964347452739520309688197275737804706859986508531718432236350883005607362055974582278713850093690385257932271178312892055617913635408738212864415329485386112257953269970128411542714333105344016450196088454589138117783166200434556491997363532922510480429050313211087153864723217234844416774937477134011885587788391543371454730497361124625743
    },
    "4096": {
      "g": 2,
      "p": 1029744132171336865036686501089507965677725312839015957253494543162129471117710058937333872159505410222916230425163091969599624054330548831032560220824126850829542301273579490207715871163108091245400804278987382666731129047865882598370579813514721168115841715911749539004154544447688558968768053444087257789278479030309731526978917873615202600256089699450342013296709123014187466794890032748244281739099853549719993881357865111659096446058885454339584860176760432392063511353234229346575500006163204123198354168742563945091548383954603560164532618925230766544201083197487605915417223349559307260042703821865480939020120056427943544750694148466877229387412788557475538607561601283320958833091480825125773719997231450505832348366145533045187403327531762937179695570384482464909094776951951398842689744624289824947467079540475613418114922471672944246879637635798941762241368911783375206118641988529657485770638086267280591755649355761439749538439157824582117044037409507142371259769079939769310468073789993953053213491094612954343773385896030924453955613340129647607585066386482670470363408605213833318987745847424866959932744320010938067709578488986819675061769085322588060055607222768597473221980398621354078985595532223356991971166259
    },
    "6144": {
      "g": 5,
      "p": 32079489431689118119483115551170053104946079485456148020839608208779531056717505788794175853829577821205471568350037106462125038431270725597680953642666469012517051001248349648624866935821074673588354471787276099643307936102119911361543813801389386805025948692303751037761553009968171159011393182801686747721005712478682891523143769779935216518320485967314686336278883229294547036104241173332698115476435343396284744046560329745131426631990865101752444754493184681266847058058519268482102746095261542439218983219568891401695369828145789969144461163569347865204873187503396974531776139779195018388677700494179242891349908034286144001326754050431454824601672729913214191399731641028817728906840640744159930616274994609818147325198537623937033598908036871289074575231406180343899041878666429702244904338460486867186205333737242196639199137503311312698217672260137205425745166132057613642997887684393424020370208262253080373916786217450137900438925511833850990238273866058754393616944477690185002934906815588973314015092062700461933191782615546926251432371113073337675286737003054762956546524505580883447157483065863568742906875682654313464940875922499957826353220222796987503494075073070498675442006657139374564971264465045369462852291233434930830062568743326857679469564909688110567742345795790400323088722552683229638787039266952174420860350937785899665476585007171071712073533638866060495425550609811681328982695557685468952015906892217673928387945319214151338072798629914827320036927026459953712471025779194150507745821082461596733429501298097795598874775283812668217539237702600796012737392975272168412822463588216135357544620162842614353179472614934399795064040187575791449403870914270390457180168252732225571706501148948085005117979258419087710569577981861417640554512461869804785889608417263245639296074240585794395473653452995485106486881988183
    },
    "768": "EOF",
    "8192": {
      "g": 5,
      "p": 997600838209198835335770974205300423571630998198177402815504677333011517265094651488587208950495272183350525007565983966541825780041088506135324516277949463784639272227537220196205839089098268809948913585025435350714029379947986142309591392234287228729595214302782235875361260685473081955230825896904741579610969220794949983073881135304603991556862642358064835904620221441805271099935749146705091425459280862960270288927325374671801005072458033832098967665684164664309682523663521084958610417976525221799666511840345119487197255924321729484514225569109801394106630847532756411044916114168481675646100777022697030618686381249991256416900461513857815320883442925182145243782656158294576772924307253413787231229520956625962225286481696121131663218376576029855119456816979991259248288467994827517885883513828562509368553539845356409351108005906641466338321633324510183540881520832387176641926286364663102147900311552958559873340835814363262727141993416770711196384706107399765901572126954870761893924022142721069368505137471340724020764299594584392083542670066480569009890640319948435786355402460143323172279400971348347274873379907418529641961383240047556881814711764723234319167198729592518534645860228664959847487887318965824275669434966564895189260824250235946905417805406649751194995870760363529871700581299173983723540834762203609765761606488154260285541813800457283295472742601178415474502105003307704522061666988083307895747671327292094123444899828924477731688127006759771435633665512900306807636129376628010272078529222424726068299056822385854048463901064118358197115024085671086389419971783138435015824793548321736813273172853879186740263226934318687419805283304236873389210129375467233584292088516453878507608379915770831779955081655804143367217017243895994563690742864012801658031611437650603478763361160212699662805407458622553867379942995441589889648372220064620773573511607692897681737578371092557662714115813979999226646933943295299162374629449391827482990579948749585200221819256081669537172721147216822653655607612012561110700465274323696726839431100249680115058018037658181012928702952480678024468751610151197723401074313261750946956204122115722134157474801317254617876349251859761530442440029177745698905628757521422767243786217390522851965733260987213581532731148626343321091938923396017969299984882983805719427140477072739472715248334357707580649513306888037243361968493743383838548398915459182953695949518596389067052973557697754993499895024947583
    }
  },
  "host_keys": {
    "ssh-ed25519": {
      "algorithm": "ssh-ed25519",
      "ascii": "AAAAC3NzaC1lZDI1NTE5AAAAIJlLaynxidJRTR1Eey0jI9dtpHaIoC6URnBz5bLq7OXi",
      "fingerprint": "a1:06:60:dc:47:08:48:ef:15:72:49:3b:2a:eb:eb:a8",
      "n": -46454970256564180443696248055030129500000471132530986161559672253556012030494
    },
    "ssh-rsa": {
      "algorithm": "ssh-rsa",
      "ascii": "AAAAB3NzaC1yc2EAAAADAQABAAABAQDBCDrnEfL9joy3kd+ohOwn9YzCl31xmEd31IObJ5Ivvc7gNL+Z3EfGfCM7yKuVIV6vy8H6EQzifZ1F7iioA2Q2sTCBkDRuk89TfhuP/InfwSeF2lmx3haRVnfPosYPbAFE/CUWissFSgse7+gI3fCduW8BW90d/DMapZDwTicMIjhNBc63RQQzH3jU+IE6l6n/6QaUIGXmjFv53p3gx9LZymoK9ZnQILOFEbOq67vS01MEkbxKzx354XmGITjDOTXAaKgkRItXByjEbOw+JzOIz04VbZ3PBm7SF/0Og4SR09nfE9oq2wavpmuHa/VF8vE2HFF4DcBxtW9EQi8SraKp",
      "e": 65537,
      "fingerprint": "7b:a5:f8:fb:c4:75:1b:c3:b5:f6:56:a3:cb:b7:44:3e",
      "n": 24368051266273693268213052469113788106053148846342988947382511869742315956654730988310031855589382276288316381246127757883732213249091511599499956540335107380934980266490259483601456864541422120882246946611521671057902739661814379758857280594007777919262906555480312504745708813709718097219886106175067435336704376789663458974023207786448772640458329515674733388696208932448028638205707065856354623882218666192775307609675463765368264994205402734060862119316413955273127987302190902892162030917606727601159455929555470041832672902659972506925107420282167176890927656614563551963647564394765297682460985253727944155817
    }
  },
  "ident": "SSH-2.0-OpenSSH_8.0",
  "ip": "163.172.216.108",
  "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",
      "aes192-ctr"
    ],
    "encryption_algorithms_server_to_client": [
      "chacha20-poly1305@openssh.com",
      "aes256-gcm@openssh.com",
      "aes256-ctr",
      "aes192-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": [
      "hmac-sha2-512-etm@openssh.com",
      "hmac-sha2-256-etm@openssh.com",
      "umac-128-etm@openssh.com",
      "hmac-sha2-512",
      "hmac-sha2-256",
      "umac-128@openssh.com"
    ],
    "mac_algorithms_server_to_client": [
      "hmac-sha2-512-etm@openssh.com",
      "hmac-sha2-256-etm@openssh.com",
      "umac-128-etm@openssh.com",
      "hmac-sha2-512",
      "hmac-sha2-256",
      "umac-128@openssh.com"
    ],
    "server_host_key_algorithms": [
      "rsa-sha2-512",
      "rsa-sha2-256",
      "ssh-rsa",
      "ssh-ed25519"
    ]
  }
}

SSH Report for blarf.me

Score: A

Server Parameters

Server version SSH-2.0-OpenSSH_8.0
Compression none
zlib@openssh.com

Host Keys

rsa-sha2-512 Generally considered secure a
2048-bit key
7b:a5:f8:fb:c4:75:1b:c3:b5:f6:56:a3:cb:b7:44:3e
AAAAB3NzaC1yc2EAAAADAQABAAABAQDBCDrnEfL9joy3kd+ohOwn9YzCl31xmEd3
1IObJ5Ivvc7gNL+Z3EfGfCM7yKuVIV6vy8H6EQzifZ1F7iioA2Q2sTCBkDRuk89T
fhuP/InfwSeF2lmx3haRVnfPosYPbAFE/CUWissFSgse7+gI3fCduW8BW90d/DMa
pZDwTicMIjhNBc63RQQzH3jU+IE6l6n/6QaUIGXmjFv53p3gx9LZymoK9ZnQILOF
EbOq67vS01MEkbxKzx354XmGITjDOTXAaKgkRItXByjEbOw+JzOIz04VbZ3PBm7S
F/0Og4SR09nfE9oq2wavpmuHa/VF8vE2HFF4DcBxtW9EQi8SraKp
a
rsa-sha2-256 Generally considered secure a
2048-bit key
7b:a5:f8:fb:c4:75:1b:c3:b5:f6:56:a3:cb:b7:44:3e
AAAAB3NzaC1yc2EAAAADAQABAAABAQDBCDrnEfL9joy3kd+ohOwn9YzCl31xmEd3
1IObJ5Ivvc7gNL+Z3EfGfCM7yKuVIV6vy8H6EQzifZ1F7iioA2Q2sTCBkDRuk89T
fhuP/InfwSeF2lmx3haRVnfPosYPbAFE/CUWissFSgse7+gI3fCduW8BW90d/DMa
pZDwTicMIjhNBc63RQQzH3jU+IE6l6n/6QaUIGXmjFv53p3gx9LZymoK9ZnQILOF
EbOq67vS01MEkbxKzx354XmGITjDOTXAaKgkRItXByjEbOw+JzOIz04VbZ3PBm7S
F/0Og4SR09nfE9oq2wavpmuHa/VF8vE2HFF4DcBxtW9EQi8SraKp
a
ssh-rsa Generally considered secure a
2048-bit key
7b:a5:f8:fb:c4:75:1b:c3:b5:f6:56:a3:cb:b7:44:3e
AAAAB3NzaC1yc2EAAAADAQABAAABAQDBCDrnEfL9joy3kd+ohOwn9YzCl31xmEd3
1IObJ5Ivvc7gNL+Z3EfGfCM7yKuVIV6vy8H6EQzifZ1F7iioA2Q2sTCBkDRuk89T
fhuP/InfwSeF2lmx3haRVnfPosYPbAFE/CUWissFSgse7+gI3fCduW8BW90d/DMa
pZDwTicMIjhNBc63RQQzH3jU+IE6l6n/6QaUIGXmjFv53p3gx9LZymoK9ZnQILOF
EbOq67vS01MEkbxKzx354XmGITjDOTXAaKgkRItXByjEbOw+JzOIz04VbZ3PBm7S
F/0Og4SR09nfE9oq2wavpmuHa/VF8vE2HFF4DcBxtW9EQi8SraKp
a
ssh-ed25519 Generally considered secure a
a1:06:60:dc:47:08:48:ef:15:72:49:3b:2a:eb:eb:a8
AAAAC3NzaC1lZDI1NTE5AAAAIJlLaynxidJRTR1Eey0jI9dtpHaIoC6URnBz5bLq
7OXi
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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3072 bit request 3072-bit group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4096 bit request 4096-bit group
FC69089A469473B9CF3F3CCD21123CCF3563811632E7FB6CDF9CDF7726AFA469
1881289B3952D2347D7BA520E95016066B02888C7EA1E633B998E00EFE78E454
EAF64D6462437E9DDB4A239DE998EC0756E7ED17B7A3499CCF2E3F33A54FD223
BB6C485AECA2475E2C002C303F6A55530F2F83A98059699C59A43238468FC85C
D137A1FC9B9674ED5D746B44848339A9CA772E802BCE56FED99E8B110C8CA365
DFB9BFDD47CB2A33CA92469B3BCC6758B73A7A5685F3FB74B6D785ACFA15E462
CA9E70453CD1E9D48D146F0951E4E10773A4FBC9C8E2948D2A091525F964FDE6
B60BC3C7A175FF88D20A3758B2D6C35F253AF00B95697F32446EAAA00C7B8A3C
4B9DC47EDF44BC4C35052CF7304ADE74A0A9C70575FA935961B07B908D9E5845
4662B0ED6D8148B79FC45B1F5EDD602B13C7285A75B901183C87CF0F6C060E40
D48D9910BDB86C2A253C9894CCE7034DEB7707EF5256DE8E98570375845ADABA
AF81893FF6D9E61E45FE9906E61CD2FB86F4A1ABC0D51527B56D3329192EBDFA
78149C4652EA23463D6FEFC6F79F22154631CEB04692FB67B815FF791576AB9B
A71B0A51009D4B2ECF0ED280745831B4B6B49D951479E5E6831F19CE717025AE
212A3057D21832E86C847970CF0CEA82D19BC3D211A23EE2CB6B60ED499F1910
A4AEC72FEE2BCA10E8BA9AC47ED2D953E1429B056CCEAD0ED2715D2A273A8833
a
6144 bit request 6144-bit group
F35161AADD9632E3575CDA92B32D0F28F2E75A457C95BE770E9A8E8122E71DDB
31C63B86B67348319F52466B6F3FED41463FAADCA6CE2901FF62D867C09A3565
BFC511A060AABAD5040F94C3066EFBFED3CA9BA71864EBBE9F616FCE8F9B0C9C
463E2172BA6B1EEF222E310FEC9B70FDF42104292FE772CB350DB09040ED588D
A44E0607286D1D66F155FFC5607EBEB4041F705839FEDB0C03FDA40F013BAE3D
02EA1256B6DB4DB0F9ED423CD6DCFFD36AA0841BB1FDAF66A453A19EB967F0EC
F045FB069302CCB0C6EB52834D1A8DBDE302530510349FC21AE0EE7D5F912D6F
BFDEF8A19B8B4CEF2EEE0D05F67DB8F03E564FCD7CD2A344DD1A45A7079037A7
629747BE1F183775275C93F52505BA701B27FB18035A0B8D707BF1A3B3BE453F
D1A21B0B7FBA7CF90B3BB9665AA33EFB1FC04F858A33E8908397B976C03F972D
6C50296DF33359E0BE9209C7D333A019937EC6A26BBB0EDD75DA06CF63A6333B
1786B55DC0812AB74FD5D87EE581750E238EFCC75A1EF651502D3988C29C6C37
504D90F8878D2FBE7F9131F273638A1BFFF96839557C5D1BA687DF78AFAF75E7
FA7214B44C04BE0F3D160071146681C7CBE9B1DB1766C1D972E836DF71D0D4CD
4E396D15EE25EF1A58FAC876E2ACCC2DE8EFA8B194694524C1F73D66B8D4D0B9
5C9896D18FE4061A68FB322BBC155D24E7EA516F740866BB32BB55E8FECAA7BC
7F9D3D347024584F8BF4A40232D6AF32E3BB753718567698ABCA6440D68AF0B4
317F343FA866ECCC64E895D780300BFA2FCAAAAFA4630C37EB8546025DFDD1E3
FAB56F70CC95AA0CB7E3E8F11253D80B4C072ED04FE7068C4818B52831F77C11
934F97AD153C44499AF0E6C99DE5741E41EB4C3DDEA3A7C7404AF7F154EAB742
2598797E4E5106BFCF7390DE9AF5E9978A7000566FF8EE5737730108235AACBD
38D8C337C71978FDC765243322C08F74B0F71B91E3C50BE3DAB7E58F0F8F1878
39AABB2991C1AB686975AEF90EECCBEAD74AE9C78F0A4DF2376A35A4E5894E86
77A08788FEA19DEAE13C88D696C65A7426E620AA1492115E2BF0FB195602AE57
a
8192 bit request 8192-bit group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Message Authentication

hmac-sha2-512-etm@openssh.com Generally considered secure a
hmac-sha2-256-etm@openssh.com Generally considered secure a
umac-128-etm@openssh.com Generally considered secure a
hmac-sha2-512 Generally considered secure a
hmac-sha2-256 Generally considered secure a
umac-128@openssh.com 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
aes192-ctr Generally considered secure a