Windows OpenSSH Problem mit dem öffentlichen Schlüssel

Ich habe mein Bestes gegeben, um meinen SSH-Server zu konfigurieren, obwohl jedes Mal, wenn ich versuche, mich mit der öffentlichen Schlüsselautorisierung anzumelden, eine Signatur des Servers erscheint, obwohl der Schlüssel nicht akzeptiert wurde.

Ich habe ssh-keygenein Schlüsselpaar generiert, dann den öffentlichen Schlüssel in die authorised_keys geladen, den privaten Schlüssel an das andere Konto gesendet und ihn mit putty konvertiert.

Leider habe ich mein Bestes versucht, die Protokolle durchzugehen, aber nichts springt heraus, bitte helfen Sie wenn möglich:

4188 21:06:43:039 debug3: socket:320, io:00000293E1AE1570, fd:5  4188 21:06:43:039 debug3: fd 5 is not O_NONBLOCK 4188 21:06:43:039 debug3: pipe - r-h:332,io:00000293E1B0AC50,fd:6 w-h:260,io:00000293E1B0AD00,fd:7 4188 21:06:43:039 debug3: spawning C:\\Windows\\System32\\openssh\\sshd.exe 4188 21:06:43:052 debug3: Register child 0000000000000154 pid 6216, 0 zombies of 0 4188 21:06:43:052 debug3: close - io:00000293E1AE1570, type:1, fd:5, table_index:5 4188 21:06:43:052 debug1: Forked child 6216. 4188 21:06:43:052 debug3: close - io:00000293E1B0AD00, type:2, fd:7, table_index:7 6216 21:06:43:130 debug1: sshd version OpenSSH_7.5, without OpenSSL 6216 21:06:43:131 debug3: open - handle:0000000000000114, io:000001BDD87B1790, fd:3 6216 21:06:43:133 debug3: close - io:000001BDD87B1790, type:2, fd:3, table_index:3 6216 21:06:43:133 debug1: private host key #0: ssh-ed25519 SHA256:NjgKQSG8Ij4NAF1BFLVudb+dZoMpZMmOUPozaHmbFz4 6216 21:06:43:137 debug1: child socket: 320 6216 21:06:43:137 debug1: child startup_pipe: 260 6216 21:06:43:138 Connection from 192.168.1.3 port 49196 on 192.168.1.7 port 22 6216 21:06:43:138 debug1: Client protocol version 2.0; client software version PuTTY_Release_0.70 6216 21:06:43:138 debug1: no match: PuTTY_Release_0.70 6216 21:06:43:138 debug1: Local version string SSH-2.0-OpenSSH_7.5 6216 21:06:43:138 debug2: fd 3 setting O_NONBLOCK 6216 21:06:43:138 debug1: list_hostkey_types: ssh-ed25519 6216 21:06:43:141 debug3: send packet: type 20 6216 21:06:43:141 debug1: SSH2_MSG_KEXINIT sent 6216 21:06:43:143 debug3: receive packet: type 20 6216 21:06:43:143 debug1: SSH2_MSG_KEXINIT received 6216 21:06:43:144 debug2: local server KEXINIT proposal 6216 21:06:43:144 debug2: KEX algorithms: curve25519-sha256,curve25519-sha256@libssh.org 6216 21:06:43:144 debug2: host key algorithms: ssh-ed25519 6216 21:06:43:144 debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr 6216 21:06:43:144 debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr 6216 21:06:43:144 debug2: MACs ctos: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1 6216 21:06:43:144 debug2: MACs stoc: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1 6216 21:06:43:144 debug2: compression ctos: none 6216 21:06:43:144 debug2: compression stoc: none 6216 21:06:43:144 debug2: languages ctos:  6216 21:06:43:144 debug2: languages stoc:  6216 21:06:43:144 debug2: first_kex_follows 0  6216 21:06:43:144 debug2: reserved 0  6216 21:06:43:144 debug2: peer client KEXINIT proposal 6216 21:06:43:144 debug2: KEX algorithms: curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,rsa2048-sha256,rsa1024-sha1,diffie-hellman-group1-sha1 6216 21:06:43:144 debug2: host key algorithms: ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-rsa,ssh-dss 6216 21:06:43:144 debug2: ciphers ctos: aes256-ctr,aes256-cbc,rijndael-cbc@lysator.liu.se,aes192-ctr,aes192-cbc,aes128-ctr,aes128-cbc,chacha20-poly1305@openssh.com,blowfish-ctr,blowfish-cbc,3des-ctr,3des-cbc,arcfour256,arcfour128 6216 21:06:43:144 debug2: ciphers stoc: aes256-ctr,aes256-cbc,rijndael-cbc@lysator.liu.se,aes192-ctr,aes192-cbc,aes128-ctr,aes128-cbc,chacha20-poly1305@openssh.com,blowfish-ctr,blowfish-cbc,3des-ctr,3des-cbc,arcfour256,arcfour128 6216 21:06:43:144 debug2: MACs ctos: hmac-sha2-256,hmac-sha1,hmac-sha1-96,hmac-md5,hmac-sha2-256-etm@openssh.com,hmac-sha1-etm@openssh.com,hmac-sha1-96-etm@openssh.com,hmac-md5-etm@openssh.com 6216 21:06:43:144 debug2: MACs stoc: hmac-sha2-256,hmac-sha1,hmac-sha1-96,hmac-md5,hmac-sha2-256-etm@openssh.com,hmac-sha1-etm@openssh.com,hmac-sha1-96-etm@openssh.com,hmac-md5-etm@openssh.com 6216 21:06:43:144 debug2: compression ctos: none,zlib 6216 21:06:43:144 debug2: compression stoc: none,zlib 6216 21:06:43:144 debug2: languages ctos:  6216 21:06:43:144 debug2: languages stoc:  6216 21:06:43:144 debug2: first_kex_follows 0  6216 21:06:43:144 debug2: reserved 0  6216 21:06:43:144 debug1: kex: algorithm: curve25519-sha256@libssh.org 6216 21:06:43:144 debug1: kex: host key algorithm: ssh-ed25519 6216 21:06:43:144 debug1: kex: client->server cipher: aes256-ctr MAC: hmac-sha2-256 compression: none 6216 21:06:43:144 debug1: kex: server->client cipher: aes256-ctr MAC: hmac-sha2-256 compression: none 6216 21:06:43:144 debug1: expecting SSH2_MSG_KEX_ECDH_INIT 6216 21:06:43:149 debug3: receive packet: type 30 6216 21:06:43:153 debug3: send packet: type 31 6216 21:06:43:153 debug3: send packet: type 21 6216 21:06:43:153 debug2: set_newkeys: mode 1 6216 21:06:43:153 debug1: rekey after 4294967296 blocks 6216 21:06:43:153 debug1: SSH2_MSG_NEWKEYS sent 6216 21:06:43:153 debug1: expecting SSH2_MSG_NEWKEYS 6216 21:06:43:445 debug3: receive packet: type 21 6216 21:06:43:445 debug1: SSH2_MSG_NEWKEYS received 6216 21:06:43:445 debug2: set_newkeys: mode 0 6216 21:06:43:445 debug1: rekey after 4294967296 blocks 6216 21:06:43:445 debug1: KEX done 6216 21:06:43:445 debug3: receive packet: type 5 6216 21:06:43:445 debug3: send packet: type 6 6216 21:06:46:862 debug3: receive packet: type 50 6216 21:06:46:862 debug1: userauth-request for user Admin service ssh-connection method none 6216 21:06:46:862 debug1: attempt 0 failures 0 6216 21:06:46:862 debug2: parse_server_config: config reprocess config len 404 6216 21:06:46:863 debug2: input_userauth_request: setting up authctxt for Admin 6216 21:06:46:863 debug2: input_userauth_request: try method none 6216 21:06:46:863 Failed none for Admin from 192.168.1.3 port 49196 ssh2 6216 21:06:46:863 debug3: userauth_finish: failure partial=0 next methods="publickey,keyboard-interactive" 6216 21:06:46:863 debug3: send packet: type 51 6216 21:06:46:864 debug3: receive packet: type 50 6216 21:06:46:864 debug1: userauth-request for user Admin service ssh-connection method publickey 6216 21:06:46:864 debug1: attempt 1 failures 0 6216 21:06:46:864 debug2: input_userauth_request: try method publickey 6216 21:06:46:864 debug1: userauth_pubkey: test whether pkalg/pkblob are acceptable for ED25519 SHA256:GXSt/UnCweDJklx4mgiPkNn4DjHUbEGfpTMlj7HGK8o 6216 21:06:46:864 debug1: trying public key file C:\\Users\\Admin\\.ssh/authorized_keys 6216 21:06:46:865 debug1: matching key found: file C:\\Users\\Admin\\.ssh/authorized_keys, line 1 ED25519 SHA256:GXSt/UnCweDJklx4mgiPkNn4DjHUbEGfpTMlj7HGK8o 6216 21:06:46:865 debug3: send packet: type 60 6216 21:06:46:865 debug2: userauth_pubkey: authenticated 0 pkalg ssh-ed25519 6216 21:06:46:865 Postponed publickey for Admin from 192.168.1.3 port 49196 ssh2 6216 21:06:47:117 debug3: receive packet: type 50 6216 21:06:47:117 debug1: userauth-request for user Admin service ssh-connection method publickey 6216 21:06:47:117 debug1: attempt 2 failures 0 6216 21:06:47:117 debug2: input_userauth_request: try method publickey 6216 21:06:47:117 debug3: userauth_pubkey: have signature for ED25519 SHA256:GXSt/UnCweDJklx4mgiPkNn4DjHUbEGfpTMlj7HGK8o 6216 21:06:47:117 debug1: trying public key file C:\\Users\\Admin\\.ssh/authorized_keys 6216 21:06:47:117 debug1: matching key found: file C:\\Users\\Admin\\.ssh/authorized_keys, line 1 ED25519 SHA256:GXSt/UnCweDJklx4mgiPkNn4DjHUbEGfpTMlj7HGK8o 6216 21:06:47:117 debug3: socket:0, socktype:1, io:000001BDD8805290, fd:5  6216 21:06:47:138 debug2: userauth_pubkey: authenticated 0 pkalg ssh-ed25519 6216 21:06:47:138 Failed publickey for Admin from 192.168.1.3 port 49196 ssh2: ED25519 SHA256:GXSt/UnCweDJklx4mgiPkNn4DjHUbEGfpTMlj7HGK8o 6216 21:06:47:138 debug3: userauth_finish: failure partial=0 next methods="publickey,keyboard-interactive" 6216 21:06:47:138 debug3: send packet: type 51 6216 21:06:47:139 debug3: receive packet: type 50 6216 21:06:47:139 debug1: userauth-request for user Admin service ssh-connection method keyboard-interactive 6216 21:06:47:139 debug1: attempt 3 failures 1 6216 21:06:47:139 debug2: input_userauth_request: try method keyboard-interactive 6216 21:06:47:139 debug1: keyboard-interactive devs  6216 21:06:47:139 debug1: auth2_challenge: user=Admin devs= 6216 21:06:47:139 debug1: kbdint_alloc: devices '' 6216 21:06:47:139 debug2: auth2_challenge_start: devices  6216 21:06:47:139 Failed keyboard-interactive for Admin from 192.168.1.3 port 49196 ssh2 6216 21:06:47:139 debug3: userauth_finish: failure partial=0 next methods="publickey,keyboard-interactive" 6216 21:06:47:139 debug3: send packet: type 51 6216 21:06:47:140 debug3: receive packet: type 1 6216 21:06:47:140 error: Received disconnect from 192.168.1.3 port 49196:14: No supported authentication methods available 6216 21:06:47:140 Disconnected from authenticating user Admin 192.168.1.3 port 49196 6216 21:06:47:140 debug1: do_cleanup 4188 21:06:47:142 debug3: close - io:00000293E1B0AC50, type:2, fd:6, table_index:6 4188 21:06:47:153 debug3: zombie'ing child at index 0, 0 zombies of 1 4188 21:06:47:153 debug3: Unregister child at index 0, 1 zombies of 1 

Bei weiterer Überprüfung des oben genannten Protokolls wird der Punkt, der nach dem öffentlichen Schlüssel beim ersten Verschieben für mich angezeigt wird, und nach einem erneuten Versuch fehlgeschlagen. Hat jemand eine Idee, was diese Verschiebungen verursachen würde (oder letztendlich fehlschlägt)?

BEARBEITEN: Die Host-Schlüsselliste wurde wie nachstehend beschrieben aktualisiert.