Error login using key

Hi,

I have this message error " error in libcrypto" :

Equivalent Command: ssh -i "/Users/skyones/Library/Group Containers/E78WKS7W4U.io.coressh.ssh/.ssh/vyps.key" -vvv -o ExitOnForwardFailure=yes -o ServerAliveInterval=15 -o ServerAliveCountMax=3 -p 22 jaraujo@172.10.20.1
03:31:20 Connecting...
03:31:20 OpenSSH_9.8p1, OpenSSL 3.0.14 4 Jun 2024
03:31:20 debug1: Reading configuration data /Users/skyones/Library/Group Containers/E78WKS7W4U.io.coressh.ssh/.ssh/config
03:31:20 debug1: /Users/skyones/Library/Group Containers/E78WKS7W4U.io.coressh.ssh/.ssh/config line 7: Applying options for *
03:31:20 debug2: resolve_canonicalize: hostname 172.10.20.1 is address
03:31:20 debug3: channel_clear_timeouts: clearing
03:31:20 debug3: ssh_connect_direct: entering
03:31:20 debug1: Connecting to 172.10.20.1 [172.10.20.1] port 22.
03:31:20 debug3: set_sock_tos: set socket 3 IP_TOS 0x48
03:31:20 debug1: Connection established.
03:31:20 debug1: identity file /Users/skyones/Library/Group Containers/E78WKS7W4U.io.coressh.ssh/.ssh/vyps.key type 0
03:31:20 debug1: identity file /Users/skyones/Library/Group Containers/E78WKS7W4U.io.coressh.ssh/.ssh/vyps.key-cert type -1
03:31:20 debug1: Local version string SSH-2.0-OpenSSH_9.8
03:31:20 debug1: Remote protocol version 2.0, remote software version OpenSSH_9.2p1
03:31:20 debug1: compat_banner: match: OpenSSH_9.2p1 pat OpenSSH* compat 0x04000000
03:31:20 debug2: fd 3 setting O_NONBLOCK
03:31:20 debug1: Authenticating to 172.10.20.1:22 as 'jaraujo'
03:31:20 Authenticating...
03:31:20 debug3: record_hostkey: found key type ED25519 in file /Users/skyones/Library/Group Containers/E78WKS7W4U.io.coressh.ssh/.ssh/known_hosts:58
03:31:20 debug3: load_hostkeys_file: loaded 1 keys from 172.10.20.1
03:31:20 debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory
03:31:20 debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory
03:31:20 debug3: order_hostkeyalgs: have matching best-preference key type ssh-ed25519-cert-v01@openssh.com, using HostkeyAlgorithms verbatim
03:31:20 debug3: send packet: type 20
03:31:20 debug1: SSH2_MSG_KEXINIT sent
03:31:20 debug3: receive packet: type 20
03:31:20 debug1: SSH2_MSG_KEXINIT received
03:31:20 debug2: local client KEXINIT proposal
03:31:20 debug2: KEX algorithms: sntrup761x25519-sha512@openssh.com,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,ext-info-c,kex-strict-c-v00@openssh.com
03:31:20 debug2: host key algorithms: ssh-ed25519-cert-v01@openssh.com,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,sk-ssh-ed25519-cert-v01@openssh.com,sk-ecdsa-sha2-nistp256-cert-v01@openssh.com,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ssh-ed25519@openssh.com,sk-ecdsa-sha2-nistp256@openssh.com,rsa-sha2-512,rsa-sha2-256
03:31:20 debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
03:31:20 debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
03:31:20 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
03:31:20 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
03:31:20 debug2: compression ctos: none,zlib@openssh.com,zlib
03:31:20 debug2: compression stoc: none,zlib@openssh.com,zlib
03:31:20 debug2: languages ctos:
03:31:20 debug2: languages stoc:
03:31:20 debug2: first_kex_follows 0
03:31:20 debug2: reserved 0
03:31:20 debug2: peer server KEXINIT proposal
03:31:20 debug2: KEX algorithms: sntrup761x25519-sha512@openssh.com,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,kex-strict-s-v00@openssh.com
03:31:20 debug2: host key algorithms: rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519
03:31:20 debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
03:31:20 debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
03:31:20 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
03:31:20 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
03:31:20 debug2: compression ctos: none,zlib@openssh.com
03:31:20 debug2: compression stoc: none,zlib@openssh.com
03:31:20 debug2: languages ctos:
03:31:20 debug2: languages stoc:
03:31:20 debug2: first_kex_follows 0
03:31:20 debug2: reserved 0
03:31:20 debug3: kex_choose_conf: will use strict KEX ordering
03:31:20 debug1: kex: algorithm: sntrup761x25519-sha512@openssh.com
03:31:20 debug1: kex: host key algorithm: ssh-ed25519
03:31:20 debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none
03:31:20 debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none
03:31:20 debug3: send packet: type 30
03:31:20 debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
03:31:20 debug3: receive packet: type 31
03:31:20 debug1: SSH2_MSG_KEX_ECDH_REPLY received
03:31:20 debug1: Server host key: ssh-ed25519 SHA256:P3Au08U+IzHjmqJ+EIaIR93H6vObVKBYOac012CL3N4
03:31:20 debug3: record_hostkey: found key type ED25519 in file /Users/skyones/Library/Group Containers/E78WKS7W4U.io.coressh.ssh/.ssh/known_hosts:58
03:31:20 debug3: load_hostkeys_file: loaded 1 keys from 172.10.20.1
03:31:20 debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory
03:31:20 debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory
03:31:20 debug1: Host '172.10.20.1' is known and matches the ED25519 host key.
03:31:20 debug1: Found key in /Users/skyones/Library/Group Containers/E78WKS7W4U.io.coressh.ssh/.ssh/known_hosts:58
03:31:20 debug3: send packet: type 21
03:31:20 debug1: ssh_packet_send2_wrapped: resetting send seqnr 3
03:31:20 debug2: ssh_set_newkeys: mode 1
03:31:20 debug1: rekey out after 134217728 blocks
03:31:20 debug1: SSH2_MSG_NEWKEYS sent
03:31:20 debug1: expecting SSH2_MSG_NEWKEYS
03:31:20 debug3: receive packet: type 21
03:31:20 debug1: ssh_packet_read_poll2: resetting read seqnr 3
03:31:20 debug1: SSH2_MSG_NEWKEYS received
03:31:20 debug2: ssh_set_newkeys: mode 0
03:31:20 debug1: rekey in after 134217728 blocks
03:31:20 debug2: KEX algorithms: sntrup761x25519-sha512@openssh.com,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,ext-info-c,kex-strict-c-v00@openssh.com
03:31:20 debug2: host key algorithms: ssh-ed25519-cert-v01@openssh.com,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,sk-ssh-ed25519-cert-v01@openssh.com,sk-ecdsa-sha2-nistp256-cert-v01@openssh.com,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ssh-ed25519@openssh.com,sk-ecdsa-sha2-nistp256@openssh.com,rsa-sha2-512,rsa-sha2-256
03:31:20 debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
03:31:20 debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
03:31:20 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
03:31:20 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
03:31:20 debug2: compression ctos: none,zlib@openssh.com,zlib
03:31:20 debug2: compression stoc: none,zlib@openssh.com,zlib
03:31:20 debug2: languages ctos:
03:31:20 debug2: languages stoc:
03:31:20 debug2: first_kex_follows 0
03:31:20 debug2: reserved 0
03:31:20 debug3: send packet: type 5
03:31:20 debug3: receive packet: type 7
03:31:20 debug1: SSH2_MSG_EXT_INFO received
03:31:20 debug3: kex_input_ext_info: extension server-sig-algs
03:31:20 debug1: kex_ext_info_client_parse: server-sig-algs=<ssh-ed25519,sk-ssh-ed25519@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ecdsa-sha2-nistp256@openssh.com,webauthn-sk-ecdsa-sha2-nistp256@openssh.com,ssh-dss,ssh-rsa,rsa-sha2-256,rsa-sha2-512>
03:31:20 debug3: kex_input_ext_info: extension publickey-hostbound@openssh.com
03:31:20 debug1: kex_ext_info_check_ver: publickey-hostbound@openssh.com=<0>
03:31:20 debug3: receive packet: type 6
03:31:20 debug2: service_accept: ssh-userauth
03:31:20 debug1: SSH2_MSG_SERVICE_ACCEPT received
03:31:20 debug3: send packet: type 50
03:31:20 debug3: receive packet: type 51
03:31:20 debug1: Authentications that can continue: publickey,password
03:31:20 debug3: start over, passed a different list publickey,password
03:31:20 debug3: preferred publickey,keyboard-interactive,password
03:31:20 debug3: authmethod_lookup publickey
03:31:20 debug3: remaining preferred: keyboard-interactive,password
03:31:20 debug3: authmethod_is_enabled publickey
03:31:20 debug1: Next authentication method: publickey
03:31:20 debug3: ssh_get_authentication_socket_path: path '/private/tmp/com.apple.launchd.3HGU9BioLE/Listeners'
03:31:20 debug1: get_agent_identities: ssh_get_authentication_socket: Operation not permitted
03:31:20 debug1: Will attempt key: /Users/skyones/Library/Group Containers/E78WKS7W4U.io.coressh.ssh/.ssh/vyps.key RSA SHA256:R4leAqKkLyX9r+/XzlpPsU7ePLJAwe/wYtCLrhHW3t0 explicit
03:31:20 debug2: pubkey_prepare: done
03:31:20 debug1: Offering public key: /Users/skyones/Library/Group Containers/E78WKS7W4U.io.coressh.ssh/.ssh/vyps.key RSA SHA256:R4leAqKkLyX9r+/XzlpPsU7ePLJAwe/wYtCLrhHW3t0 explicit
03:31:20 debug3: send packet: type 50
03:31:20 debug2: we sent a publickey packet, wait for reply
03:31:20 debug3: receive packet: type 60
03:31:20 debug1: Server accepts key: /Users/skyones/Library/Group Containers/E78WKS7W4U.io.coressh.ssh/.ssh/vyps.key RSA SHA256:R4leAqKkLyX9r+/XzlpPsU7ePLJAwe/wYtCLrhHW3t0 explicit
03:31:20 debug3: sign_and_send_pubkey: using publickey-hostbound-v00@openssh.com with RSA SHA256:R4leAqKkLyX9r+/XzlpPsU7ePLJAwe/wYtCLrhHW3t0
03:31:20 debug3: sign_and_send_pubkey: signing using rsa-sha2-512 SHA256:R4leAqKkLyX9r+/XzlpPsU7ePLJAwe/wYtCLrhHW3t0
03:31:20 Load key "/Users/skyones/Library/Group Containers/E78WKS7W4U.io.coressh.ssh/.ssh/vyps.key": error in libcrypto
03:31:20 debug2: we did not send a packet, disable method
03:31:20 debug3: authmethod_lookup password
03:31:20 debug3: remaining preferred: ,password
03:31:20 debug3: authmethod_is_enabled password
03:31:20 debug1: Next authentication method: password
03:31:20 debug1: read_passphrase: requested to askpass
03:31:22 debug3: send packet: type 50
03:31:22 debug2: we sent a password packet, wait for reply
03:31:26 debug3: receive packet: type 52
03:31:26 Authenticated to 172.10.20.1 ([172.10.20.1]:22) using "password".
03:31:26 debug2: fd 4 setting O_NONBLOCK
03:31:26 debug2: fd 5 setting O_NONBLOCK
03:31:26 debug2: fd 6 setting O_NONBLOCK
03:31:26 debug1: channel 0: new session [client-session] (inactive timeout: 0)
03:31:26 debug3: ssh_session2_open: channel_new: 0
03:31:26 debug2: channel 0: send open
03:31:26 debug3: send packet: type 90
03:31:26 debug1: Requesting no-more-sessions@openssh.com
03:31:26 debug3: send packet: type 80
03:31:26 debug1: Entering interactive session.
03:31:26 debug1: pledge: network
03:31:26 debug3: client_repledge: enter
03:31:26 debug2: fd 7 setting O_NONBLOCK
03:31:26 debug2: fd 8 setting O_NONBLOCK
03:31:26 Connected
03:31:28 debug3: receive packet: type 80
03:31:28 debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0
03:31:28 debug3: receive packet: type 4
03:31:28 debug1: Remote: /home/jaraujo/.ssh/authorized_keys:3: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
03:31:28 debug3: receive packet: type 91
03:31:28 debug2: channel_input_open_confirmation: channel 0: callback start
03:31:28 debug2: fd 3 setting TCP_NODELAY
03:31:28 debug3: set_sock_tos: set socket 3 IP_TOS 0x48
03:31:28 debug2: client_session2_setup: id 0
03:31:28 debug2: channel 0: request pty-req confirm 1
03:31:28 debug3: send packet: type 98
03:31:28 debug1: Sending environment.
03:31:28 debug3: Ignored env LaunchInstanceID
03:31:28 debug3: Ignored env XPC_SERVICE_NAME
03:31:28 debug3: Ignored env PATH
03:31:28 debug3: Ignored env SSH_AUTH_SOCK
03:31:28 debug3: Ignored env HOME
03:31:28 debug3: Ignored env __CF_USER_TEXT_ENCODING
03:31:28 debug3: Ignored env TMPDIR
03:31:28 debug3: Ignored env XPC_FLAGS
03:31:28 debug3: Ignored env LOGNAME
03:31:28 debug3: Ignored env USER
03:31:28 debug3: Ignored env SHELL
03:31:28 debug3: Ignored env CFFIXED_USER_HOME
03:31:28 debug3: Ignored env APP_SANDBOX_CONTAINER_ID
03:31:28 debug3: Ignored env INTERACTION
03:31:28 debug3: Ignored env DISPLAY
03:31:28 debug3: Ignored env TERM
03:31:28 debug3: Ignored env SSH_ASKPASS_REQUIRE
03:31:28 debug1: channel 0: setting env LC_CTYPE = "UTF-8"
03:31:28 debug2: channel 0: request env confirm 0
03:31:28 debug3: send packet: type 98
03:31:28 debug3: Ignored env SSH_ASKPASS
03:31:28 debug3: Ignored env SECURITYSESSIONID
03:31:28 debug3: Ignored env OBJC_DISABLE_INITIALIZE_FORK_SAFETY
03:31:28 debug2: channel 0: request shell confirm 1
03:31:28 debug3: send packet: type 98
03:31:28 debug3: client_repledge: enter
03:31:28 debug1: pledge: fork
03:31:28 debug2: channel_input_open_confirmation: channel 0: callback done
03:31:28 debug2: channel 0: open confirm rwindow 0 rmax 32768
03:31:28 debug3: receive packet: type 99
03:31:28 debug2: channel_input_status_confirm: type 99 id 0
03:31:28 debug2: PTY allocation request accepted on channel 0
03:31:28 debug2: channel 0: rcvd adjust 2097152
03:31:28 debug3: receive packet: type 99
03:31:28 debug2: channel_input_status_confirm: type 99 id 0
03:31:28 debug2: shell request accepted on channel 0

Let me know how can solve this.

Thanks
Jose

Could you please try the raw command in local terminal, and send me a copy of output:

ssh -i "/Users/skyones/Library/Group Containers/E78WKS7W4U.io.coressh.ssh/.ssh/vyps.key" -vvv -o ExitOnForwardFailure=yes -o ServerAliveInterval=15 -o ServerAliveCountMax=3 -p 22 jaraujo@172.10.20.1

Kind Regards,

Yang

Hi Yang,

yes, here find the output:

ssh -i "/Users/skyones/Library/Group Containers/E78WKS7W4U.io.coressh.ssh/.ssh/vyps.key" -vvv -o ExitOnForwardFailure=yes -o ServerAliveInterval=15 -o ServerAliveCountMax=3 -p 22 jaraujo@172.10.20.1

OpenSSH_9.8p1, LibreSSL 3.3.6
debug1: Reading configuration data /Users/skyones/.ssh/config
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 21: include /etc/ssh/ssh_config.d/* matched no files
debug1: /etc/ssh/ssh_config line 54: Applying options for *
debug2: resolve_canonicalize: hostname 172.10.20.1 is address
debug3: expanded UserKnownHostsFile '~/.ssh/known_hosts' -> '/Users/skyones/.ssh/known_hosts'
debug3: expanded UserKnownHostsFile '~/.ssh/known_hosts2' -> '/Users/skyones/.ssh/known_hosts2'
debug1: Authenticator provider $SSH_SK_PROVIDER did not resolve; disabling
debug3: channel_clear_timeouts: clearing
debug3: ssh_connect_direct: entering
debug1: Connecting to 172.10.20.1 [172.10.20.1] port 22.
debug3: set_sock_tos: set socket 3 IP_TOS 0x48
debug1: Connection established.
debug1: identity file /Users/skyones/Library/Group Containers/E78WKS7W4U.io.coressh.ssh/.ssh/vyps.key type 0
debug1: identity file /Users/skyones/Library/Group Containers/E78WKS7W4U.io.coressh.ssh/.ssh/vyps.key-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_9.8
debug1: Remote protocol version 2.0, remote software version OpenSSH_9.2p1
debug1: compat_banner: match: OpenSSH_9.2p1 pat OpenSSH* compat 0x04000000
debug2: fd 3 setting O_NONBLOCK
debug1: Authenticating to 172.10.20.1:22 as 'jaraujo'
debug3: record_hostkey: found key type ECDSA in file /Users/skyones/.ssh/known_hosts:214
debug3: load_hostkeys_file: loaded 1 keys from 172.10.20.1
debug1: load_hostkeys: fopen /Users/skyones/.ssh/known_hosts2: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory
debug3: order_hostkeyalgs: prefer hostkeyalgs: ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp256
debug3: send packet: type 20
debug1: SSH2_MSG_KEXINIT sent
debug3: receive packet: type 20
debug1: SSH2_MSG_KEXINIT received
debug2: local client KEXINIT proposal
debug2: KEX algorithms: sntrup761x25519-sha512@openssh.com,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,ext-info-c,kex-strict-c-v00@openssh.com
debug2: host key algorithms: ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp256,ssh-ed25519-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,sk-ssh-ed25519-cert-v01@openssh.com,sk-ecdsa-sha2-nistp256-cert-v01@openssh.com,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-ed25519,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ssh-ed25519@openssh.com,sk-ecdsa-sha2-nistp256@openssh.com,rsa-sha2-512,rsa-sha2-256
debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
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
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
debug2: compression ctos: none,zlib@openssh.com,zlib
debug2: compression stoc: none,zlib@openssh.com,zlib
debug2: languages ctos:
debug2: languages stoc:
debug2: first_kex_follows 0
debug2: reserved 0
debug2: peer server KEXINIT proposal
debug2: KEX algorithms: sntrup761x25519-sha512@openssh.com,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,kex-strict-s-v00@openssh.com
debug2: host key algorithms: rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519
debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
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
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
debug2: compression ctos: none,zlib@openssh.com
debug2: compression stoc: none,zlib@openssh.com
debug2: languages ctos:
debug2: languages stoc:
debug2: first_kex_follows 0
debug2: reserved 0
debug3: kex_choose_conf: will use strict KEX ordering
debug1: kex: algorithm: sntrup761x25519-sha512@openssh.com
debug1: kex: host key algorithm: ecdsa-sha2-nistp256
debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none
debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none
debug3: send packet: type 30
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug3: receive packet: type 31
debug1: SSH2_MSG_KEX_ECDH_REPLY received
debug1: Server host key: ecdsa-sha2-nistp256 SHA256:QC26B1/F74lS+7v4qOM3sCD+6aqpnn8nN8PWGO/VKWE
debug3: record_hostkey: found key type ECDSA in file /Users/skyones/.ssh/known_hosts:214
debug3: load_hostkeys_file: loaded 1 keys from 172.10.20.1
debug1: load_hostkeys: fopen /Users/skyones/.ssh/known_hosts2: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory
debug1: Host '172.10.20.1' is known and matches the ECDSA host key.
debug1: Found key in /Users/skyones/.ssh/known_hosts:214
debug3: send packet: type 21
debug1: ssh_packet_send2_wrapped: resetting send seqnr 3
debug2: ssh_set_newkeys: mode 1
debug1: rekey out after 134217728 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug3: receive packet: type 21
debug1: ssh_packet_read_poll2: resetting read seqnr 3
debug1: SSH2_MSG_NEWKEYS received
debug2: ssh_set_newkeys: mode 0
debug1: rekey in after 134217728 blocks
debug2: KEX algorithms: sntrup761x25519-sha512@openssh.com,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,ext-info-c,kex-strict-c-v00@openssh.com
debug2: host key algorithms: ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp256,ssh-ed25519-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,sk-ssh-ed25519-cert-v01@openssh.com,sk-ecdsa-sha2-nistp256-cert-v01@openssh.com,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-ed25519,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ssh-ed25519@openssh.com,sk-ecdsa-sha2-nistp256@openssh.com,rsa-sha2-512,rsa-sha2-256
debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
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
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
debug2: compression ctos: none,zlib@openssh.com,zlib
debug2: compression stoc: none,zlib@openssh.com,zlib
debug2: languages ctos:
debug2: languages stoc:
debug2: first_kex_follows 0
debug2: reserved 0
debug3: send packet: type 5
debug3: receive packet: type 7
debug1: SSH2_MSG_EXT_INFO received
debug3: kex_input_ext_info: extension server-sig-algs
debug1: kex_ext_info_client_parse: server-sig-algs=<ssh-ed25519,sk-ssh-ed25519@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ecdsa-sha2-nistp256@openssh.com,webauthn-sk-ecdsa-sha2-nistp256@openssh.com,ssh-dss,ssh-rsa,rsa-sha2-256,rsa-sha2-512>
debug3: kex_input_ext_info: extension publickey-hostbound@openssh.com
debug1: kex_ext_info_check_ver: publickey-hostbound@openssh.com=<0>
debug3: receive packet: type 6
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug3: send packet: type 50
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password
debug3: start over, passed a different list publickey,password
debug3: preferred publickey,keyboard-interactive,password
debug3: authmethod_lookup publickey
debug3: remaining preferred: keyboard-interactive,password
debug3: authmethod_is_enabled publickey
debug1: Next authentication method: publickey
debug3: ssh_get_authentication_socket_path: path '/private/tmp/com.apple.launchd.3HGU9BioLE/Listeners'
debug1: get_agent_identities: bound agent to hostkey
debug1: get_agent_identities: ssh_fetch_identitylist: agent contains no identities
debug1: Will attempt key: /Users/skyones/Library/Group Containers/E78WKS7W4U.io.coressh.ssh/.ssh/vyps.key RSA SHA256:R4leAqKkLyX9r+/XzlpPsU7ePLJAwe/wYtCLrhHW3t0 explicit
debug2: pubkey_prepare: done
debug1: Offering public key: /Users/skyones/Library/Group Containers/E78WKS7W4U.io.coressh.ssh/.ssh/vyps.key RSA SHA256:R4leAqKkLyX9r+/XzlpPsU7ePLJAwe/wYtCLrhHW3t0 explicit
debug3: send packet: type 50
debug2: we sent a publickey packet, wait for reply
debug3: receive packet: type 60
debug1: Server accepts key: /Users/skyones/Library/Group Containers/E78WKS7W4U.io.coressh.ssh/.ssh/vyps.key RSA SHA256:R4leAqKkLyX9r+/XzlpPsU7ePLJAwe/wYtCLrhHW3t0 explicit
debug3: sign_and_send_pubkey: using publickey-hostbound-v00@openssh.com with RSA SHA256:R4leAqKkLyX9r+/XzlpPsU7ePLJAwe/wYtCLrhHW3t0
debug3: sign_and_send_pubkey: signing using rsa-sha2-512 SHA256:R4leAqKkLyX9r+/XzlpPsU7ePLJAwe/wYtCLrhHW3t0

Load key "/Users/skyones/Library/Group Containers/E78WKS7W4U.io.coressh.ssh/.ssh/vyps.key": invalid format
debug2: we did not send a packet, disable method
debug3: authmethod_lookup password
debug3: remaining preferred: ,password
debug3: authmethod_is_enabled password
debug1: Next authentication method: password

jaraujo@172.10.20.1's password:
debug3: send packet: type 50
debug2: we sent a password packet, wait for reply
debug3: receive packet: type 52

Authenticated to 172.10.20.1 ([172.10.20.1]:22) using "password".
debug1: channel 0: new session [client-session] (inactive timeout: 0)
debug3: ssh_session2_open: channel_new: 0
debug2: channel 0: send open
debug3: send packet: type 90
debug1: Requesting no-more-sessions@openssh.com
debug3: send packet: type 80
debug1: Entering interactive session.
debug1: pledge: filesystem
debug3: client_repledge: enter
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug2: client_check_window_change: changed
debug3: receive packet: type 80
debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0
debug3: client_input_hostkeys: received RSA key SHA256:ITSSg1MPRVAbFIJR6t51Q6jrdB776ARtEXdEtEl0Rzo
debug3: client_input_hostkeys: received DSA key SHA256:68X4Kb66+adcw58P0qZcwjf1mgxxwrxTObEr9SbGJdc
debug3: client_input_hostkeys: ssh-dss key not permitted by HostkeyAlgorithms
debug3: client_input_hostkeys: received ECDSA key SHA256:QC26B1/F74lS+7v4qOM3sCD+6aqpnn8nN8PWGO/VKWE
debug3: client_input_hostkeys: received ED25519 key SHA256:P3Au08U+IzHjmqJ+EIaIR93H6vObVKBYOac012CL3N4
debug1: client_input_hostkeys: searching /Users/skyones/.ssh/known_hosts for 172.10.20.1 / (none)
debug3: hostkeys_foreach: reading file "/Users/skyones/.ssh/known_hosts"
debug3: hostkeys_find: found ecdsa-sha2-nistp256 key at /Users/skyones/.ssh/known_hosts:214
debug1: client_input_hostkeys: searching /Users/skyones/.ssh/known_hosts2 for 172.10.20.1 / (none)
debug1: client_input_hostkeys: hostkeys file /Users/skyones/.ssh/known_hosts2 does not exist
debug3: client_input_hostkeys: 3 server keys: 2 new, 18446744073709551615 retained, 2 incomplete match. 0 to remove
debug3: client_input_hostkeys: asking server to prove ownership for 2 keys
debug3: send packet: type 80
debug3: receive packet: type 4
debug1: Remote: /home/jaraujo/.ssh/authorized_keys:3: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
debug3: receive packet: type 91
debug2: channel_input_open_confirmation: channel 0: callback start
debug2: fd 3 setting TCP_NODELAY
debug3: set_sock_tos: set socket 3 IP_TOS 0x48
debug2: client_session2_setup: id 0
debug2: channel 0: request pty-req confirm 1
debug3: send packet: type 98
debug1: Sending environment.
debug3: Ignored env TMPDIR
debug3: Ignored env __CFBundleIdentifier
debug3: Ignored env XPC_FLAGS
debug3: Ignored env LaunchInstanceID
debug3: Ignored env TERM
debug3: Ignored env SSH_AUTH_SOCK
debug3: Ignored env SECURITYSESSIONID
debug3: Ignored env XPC_SERVICE_NAME
debug3: Ignored env TERM_PROGRAM
debug3: Ignored env TERM_PROGRAM_VERSION
debug3: Ignored env TERM_SESSION_ID
debug3: Ignored env SHELL
debug3: Ignored env HOME
debug3: Ignored env LOGNAME
debug3: Ignored env USER
debug3: Ignored env PATH
debug3: Ignored env SHLVL
debug3: Ignored env PWD
debug3: Ignored env OLDPWD
debug3: Ignored env HOMEBREW_PREFIX
debug3: Ignored env HOMEBREW_CELLAR
debug3: Ignored env HOMEBREW_REPOSITORY
debug3: Ignored env INFOPATH
debug3: Ignored env NVM_DIR
debug3: Ignored env STARSHIP_SHELL
debug3: Ignored env STARSHIP_SESSION_KEY
debug1: channel 0: setting env LC_CTYPE = "UTF-8"
debug2: channel 0: request env confirm 0
debug3: send packet: type 98
debug3: Ignored env _
debug3: Ignored env __CF_USER_TEXT_ENCODING
debug2: channel 0: request shell confirm 1
debug3: send packet: type 98
debug3: client_repledge: enter
debug2: channel_input_open_confirmation: channel 0: callback done
debug2: channel 0: open confirm rwindow 0 rmax 32768
debug3: receive packet: type 81
debug3: client_global_hostkeys_prove_confirm: verify RSA key 0 using sigalg rsa-sha2-512
debug3: client_global_hostkeys_prove_confirm: verify ED25519 key 2 using sigalg ssh-ed25519

Learned new hostkey: RSA SHA256:ITSSg1MPRVAbFIJR6t51Q6jrdB776ARtEXdEtEl0Rzo

Learned new hostkey: ED25519 SHA256:P3Au08U+IzHjmqJ+EIaIR93H6vObVKBYOac012CL3N4
debug3: hostkeys_foreach: reading file "/Users/skyones/.ssh/known_hosts"

/Users/skyones/.ssh/known_hosts:46: invalid known_hosts entry
debug3: host_delete: ECDSA key already at /Users/skyones/.ssh/known_hosts:214

Adding new key for 172.10.20.1 to /Users/skyones/.ssh/known_hosts: ssh-rsa SHA256:ITSSg1MPRVAbFIJR6t51Q6jrdB776ARtEXdEtEl0Rzo

Adding new key for 172.10.20.1 to /Users/skyones/.ssh/known_hosts: ssh-ed25519 SHA256:P3Au08U+IzHjmqJ+EIaIR93H6vObVKBYOac012CL3N4
debug1: update_known_hosts: known hosts file /Users/skyones/.ssh/known_hosts2 does not exist
debug3: client_repledge: enter
debug1: pledge: fork
debug3: receive packet: type 99
debug2: channel_input_status_confirm: type 99 id 0
debug2: PTY allocation request accepted on channel 0
debug2: channel 0: rcvd adjust 2097152
debug3: receive packet: type 99
debug2: channel_input_status_confirm: type 99 id 0
debug2: shell request accepted on channel 0

Welcome to VyOS!

Please check your vyps.key file, it seems not a valid private key.

Kind Regards,

Yang

Hi Yang,

this is the output:

❯ ssh -i jaraujo.key -vvv -o ExitOnForwardFailure=yes -o ServerAliveInterval=15 -o ServerAliveCountMax=3 -p 22 jaraujo@172.10.20.1   
OpenSSH_9.8p1, LibreSSL 3.3.6
debug1: Reading configuration data /Users/skyones/.ssh/config
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 21: include /etc/ssh/ssh_config.d/* matched no files
debug1: /etc/ssh/ssh_config line 54: Applying options for *
debug2: resolve_canonicalize: hostname 172.10.20.1 is address
debug3: expanded UserKnownHostsFile '~/.ssh/known_hosts' -> '/Users/skyones/.ssh/known_hosts'
debug3: expanded UserKnownHostsFile '~/.ssh/known_hosts2' -> '/Users/skyones/.ssh/known_hosts2'
debug1: Authenticator provider $SSH_SK_PROVIDER did not resolve; disabling
debug3: channel_clear_timeouts: clearing
debug3: ssh_connect_direct: entering
debug1: Connecting to 172.10.20.1 [172.10.20.1] port 22.
debug3: set_sock_tos: set socket 3 IP_TOS 0x48
debug1: Connection established.
debug1: identity file jaraujo.key type -1
debug1: identity file jaraujo.key-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_9.8
debug1: Remote protocol version 2.0, remote software version OpenSSH_9.2p1
debug1: compat_banner: match: OpenSSH_9.2p1 pat OpenSSH* compat 0x04000000
debug2: fd 3 setting O_NONBLOCK
debug1: Authenticating to 172.10.20.1:22 as 'jaraujo'
debug3: record_hostkey: found key type ECDSA in file /Users/skyones/.ssh/known_hosts:214
debug3: record_hostkey: found key type RSA in file /Users/skyones/.ssh/known_hosts:215
debug3: record_hostkey: found key type ED25519 in file /Users/skyones/.ssh/known_hosts:216
debug3: load_hostkeys_file: loaded 3 keys from 172.10.20.1
debug1: load_hostkeys: fopen /Users/skyones/.ssh/known_hosts2: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory
debug3: order_hostkeyalgs: have matching best-preference key type ssh-ed25519-cert-v01@openssh.com, using HostkeyAlgorithms verbatim
debug3: send packet: type 20
debug1: SSH2_MSG_KEXINIT sent
debug3: receive packet: type 20
debug1: SSH2_MSG_KEXINIT received
debug2: local client KEXINIT proposal
debug2: KEX algorithms: sntrup761x25519-sha512@openssh.com,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,ext-info-c,kex-strict-c-v00@openssh.com
debug2: host key algorithms: ssh-ed25519-cert-v01@openssh.com,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,sk-ssh-ed25519-cert-v01@openssh.com,sk-ecdsa-sha2-nistp256-cert-v01@openssh.com,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ssh-ed25519@openssh.com,sk-ecdsa-sha2-nistp256@openssh.com,rsa-sha2-512,rsa-sha2-256
debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
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
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
debug2: compression ctos: none,zlib@openssh.com,zlib
debug2: compression stoc: none,zlib@openssh.com,zlib
debug2: languages ctos: 
debug2: languages stoc: 
debug2: first_kex_follows 0 
debug2: reserved 0 
debug2: peer server KEXINIT proposal
debug2: KEX algorithms: sntrup761x25519-sha512@openssh.com,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,kex-strict-s-v00@openssh.com
debug2: host key algorithms: rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519
debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
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
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
debug2: compression ctos: none,zlib@openssh.com
debug2: compression stoc: none,zlib@openssh.com
debug2: languages ctos: 
debug2: languages stoc: 
debug2: first_kex_follows 0 
debug2: reserved 0 
debug3: kex_choose_conf: will use strict KEX ordering
debug1: kex: algorithm: sntrup761x25519-sha512@openssh.com
debug1: kex: host key algorithm: ssh-ed25519
debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none
debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none
debug3: send packet: type 30
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug3: receive packet: type 31
debug1: SSH2_MSG_KEX_ECDH_REPLY received
debug1: Server host key: ssh-ed25519 SHA256:P3Au08U+IzHjmqJ+EIaIR93H6vObVKBYOac012CL3N4
debug3: record_hostkey: found key type ECDSA in file /Users/skyones/.ssh/known_hosts:214
debug3: record_hostkey: found key type RSA in file /Users/skyones/.ssh/known_hosts:215
debug3: record_hostkey: found key type ED25519 in file /Users/skyones/.ssh/known_hosts:216
debug3: load_hostkeys_file: loaded 3 keys from 172.10.20.1
debug1: load_hostkeys: fopen /Users/skyones/.ssh/known_hosts2: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory
debug1: Host '172.10.20.1' is known and matches the ED25519 host key.
debug1: Found key in /Users/skyones/.ssh/known_hosts:216
debug3: send packet: type 21
debug1: ssh_packet_send2_wrapped: resetting send seqnr 3
debug2: ssh_set_newkeys: mode 1
debug1: rekey out after 134217728 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug3: receive packet: type 21
debug1: ssh_packet_read_poll2: resetting read seqnr 3
debug1: SSH2_MSG_NEWKEYS received
debug2: ssh_set_newkeys: mode 0
debug1: rekey in after 134217728 blocks
debug2: KEX algorithms: sntrup761x25519-sha512@openssh.com,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,ext-info-c,kex-strict-c-v00@openssh.com
debug2: host key algorithms: ssh-ed25519-cert-v01@openssh.com,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,sk-ssh-ed25519-cert-v01@openssh.com,sk-ecdsa-sha2-nistp256-cert-v01@openssh.com,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ssh-ed25519@openssh.com,sk-ecdsa-sha2-nistp256@openssh.com,rsa-sha2-512,rsa-sha2-256
debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
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
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
debug2: compression ctos: none,zlib@openssh.com,zlib
debug2: compression stoc: none,zlib@openssh.com,zlib
debug2: languages ctos: 
debug2: languages stoc: 
debug2: first_kex_follows 0 
debug2: reserved 0 
debug3: send packet: type 5
debug3: receive packet: type 7
debug1: SSH2_MSG_EXT_INFO received
debug3: kex_input_ext_info: extension server-sig-algs
debug1: kex_ext_info_client_parse: server-sig-algs=<ssh-ed25519,sk-ssh-ed25519@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ecdsa-sha2-nistp256@openssh.com,webauthn-sk-ecdsa-sha2-nistp256@openssh.com,ssh-dss,ssh-rsa,rsa-sha2-256,rsa-sha2-512>
debug3: kex_input_ext_info: extension publickey-hostbound@openssh.com
debug1: kex_ext_info_check_ver: publickey-hostbound@openssh.com=<0>
debug3: receive packet: type 6
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug3: send packet: type 50
debug3: receive packet: type 53
debug3: input_userauth_banner: entering
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password
debug3: start over, passed a different list publickey,password
debug3: preferred publickey,keyboard-interactive,password
debug3: authmethod_lookup publickey
debug3: remaining preferred: keyboard-interactive,password
debug3: authmethod_is_enabled publickey
debug1: Next authentication method: publickey
debug3: ssh_get_authentication_socket_path: path '/private/tmp/com.apple.launchd.3HGU9BioLE/Listeners'
debug1: get_agent_identities: bound agent to hostkey
debug1: get_agent_identities: ssh_fetch_identitylist: agent contains no identities
debug1: Will attempt key: jaraujo.key  explicit
debug2: pubkey_prepare: done
debug1: Trying private key: jaraujo.key
Load key "jaraujo.key": invalid format
debug2: we did not send a packet, disable method
debug3: authmethod_lookup password
debug3: remaining preferred: ,password
debug3: authmethod_is_enabled password
debug1: Next authentication method: password
jaraujo@172.10.20.1's password: 

this key work with SFTP client work ok, why no work here ?

this is my key:

-----BEGIN OPENSSH PRIVATE KEY-----
....
-----END OPENSSH PRIVATE KEY-----

Jose, your private key is corrupted, please generate a new key with command:

ssh-keygen -t rsa

Kind Regards,

Yang