search for: send_pubkey_test

...uthenticate to our servers (which are running "OpenSSH_7.4p1, OpenSSL 1.0.2k-fips 26 Jan 2017"). We see this error on the client side: debug1: kex_input_ext_info: server-sig-algs=<rsa-sha2-256,rsa-sha2-512> ... debug1: Offering public key: RSA-CERT SHA256:xxx /path/to/key debug1: send_pubkey_test: no mutual signature algorithm (So far as I can tell, neither the server nor client are overriding default algorithms in their respective configurations) I added some printf debugging to the client to show the values being compared: debug1: Offering public key: RSA-CERT SHA256:xxx /path/to/key d...

...ed gssapi-with-mic,publickey,keyboard-interactive,password debug3: authmethod_lookup publickey debug3: remaining preferred: keyboard-interactive,password debug3: authmethod_is_enabled publickey debug1: Next authentication method: publickey debug1: Offering public key: /usr/apps1/.ssh/id_rsa debug3: send_pubkey_test debug2: we sent a publickey packet, wait for reply debug1: Authentications that can continue: publickey debug1: Offering public key: /usr/apps1/.ssh/id_dsa debug3: send_pubkey_test debug2: we sent a publickey packet, wait for reply debug1: Authentications that can continue: publickey debug2: we did...

...rred publickey,keyboard-interactive,password debug3: authmethod_lookup publickey debug3: remaining preferred: keyboard-interactive,password debug3: authmethod_is_enabled publickey debug1: next auth method to try is publickey debug1: userauth_pubkey_agent: testing agent key /root/.ssh/id_rsa debug3: send_pubkey_test debug2: we sent a publickey packet, wait for reply debug1: input_userauth_pk_ok: pkalg ssh-rsa blen 149 lastkey 400377a0 hint -1 debug2: input_userauth_pk_ok: fp 7a:44:be:6c:94:18:fb:0c:ff:e5:1a:9a:07:98:a5:27 debug3: sign_and_send_pubkey debug3: clear_auth_state: key_free 400377a0 debug1: ssh-user...

Hello I think I've found a bug but since no one replied to me on comp.security.ssh, I'll try my luck here. On my client, PreferredAuthentications is set to publickey,password. When using the commands option in authorized_keys file like command="ls" ssh-dss <key>... it is supposed to connect using the private key associated with <key>, perform ls and then quits.

...again with debugging, then I see: % ssh -v foo at bar ... debug1: Will attempt key: /Users/brian/.ssh/id_rsa RSA SHA256:mVV81jWVCP/SDRFA7vRM/SDQniylCAcBoSERWyhAXEo agent ... debug1: Offering public key: /Users/brian/.ssh/id_rsa RSA SHA256:mVV81jWVCP/SDRFA7vRM/SDQniylCAcBoSERWyhAXEo agent debug1: send_pubkey_test: no mutual signature algorithm <<<< *THIS* ... debug1: Authentications that can continue: publickey,keyboard-interactive debug1: No more authentication methods to try. foo at bar: Permission denied (publickey,keyboard-interactive). % ssh -o PubkeyAcceptedAlgorithms=+ssh-rsa foo at bar...

...erred publickey,keyboard-interactive,password debug3: authmethod_lookup publickey debug3: remaining preferred: keyboard-interactive,password debug3: authmethod_is_enabled publickey debug1: Next authentication method: publickey debug1: Offering RSA public key: /Users/MyUser/.ssh/id_rsa debug3: send_pubkey_test debug2: we sent a publickey packet, wait for reply debug1: Authentications that can continue: publickey,password debug1: Trying private key: /Users/MyUser/.ssh/id_dsa debug3: no such identity: /Users/MyUser/.ssh/id_dsa: No such file or directory debug2: we did not send a packet, disable method...

...rred publickey,keyboard-interactive,password debug3: authmethod_lookup publickey debug3: remaining preferred: keyboard-interactive,password debug3: authmethod_is_enabled publickey debug1: next auth method to try is publickey debug1: userauth_pubkey_agent: testing agent key /root/.ssh/id_rsa debug3: send_pubkey_test debug2: we sent a publickey packet, wait for reply debug1: Remote: Forced command: echo yes debug1: Remote: Pty allocation disabled. debug1: Remote: Port forwarding disabled. debug1: Remote: X11 forwarding disabled. debug1: Remote: Agent forwarding disabled. debug1: input_userauth_pk_ok: pkalg ssh-...

...preferred: keyboard-interactive,password debug3: authmethod_is_enabled publickey debug1: Next authentication method: publickey debug1: Trying private key: /home/scottra/.ssh/identity debug3: no such identity: /home/scottra/.ssh/identity debug1: Offering public key: /home/scottra/.ssh/id_rsa debug3: send_pubkey_test debug2: we sent a publickey packet, wait for reply debug1: Authentications that can continue: publickey,password debug1: Offering public key: /home/scottra/.ssh/id_dsa debug3: send_pubkey_test debug2: we sent a publickey packet, wait for reply debug1: Authentications that can continue: publickey,pa...

...hctxt, Identity *id) /* generate signature */ ret = identity_sign(id, &signature, &slen, - buffer_ptr(&b), buffer_len(&b)); + buffer_ptr(&b), buffer_len(&b), authctxt->agent); if (ret == -1) { xfree(blob); buffer_free(&b); @@ -1240,30 +1240,36 @@ send_pubkey_test(Authctxt *authctxt, Identity *id) } static Key * -load_identity_file(char *filename) +load_identity_file(char *filename, AuthenticationConnection *ac) { Key *private; - char prompt[300], *passphrase; - int perm_ok = 0, quit, i; + char prompt[300], *passphrase, *comment = NULL; + int perm_ok...

...ive 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 debug1: Offering public key: /.ssh/id_rsa debug3: send_pubkey_test debug2: we sent a publickey packet, wait for reply debug1: Authentications that can continue: publickey,password,keyboard-interactive debug1: Offering public key: /.ssh/id_dsa debug3: send_pubkey_test debug2: we sent a publickey packet, wait for reply debug1: Authentications that can continue...

...sapi-with-mic,publickey,keyboard-interactive,password debug3: authmethod_lookup publickey debug3: remaining preferred: keyboard-interactive,password debug3: authmethod_is_enabled publickey debug1: Next authentication method: publickey debug1: Offering RSA public key: /root/.ssh/id_rsa debug3: send_pubkey_test debug2: we sent a publickey packet, wait for reply debug1: Authentications that can continue: publickey debug1: Trying private key: /root/.ssh/id_dsa debug3: no such identity: /root/.ssh/id_dsa: No such file or directory debug1: Trying private key: /root/.ssh/id_ecdsa debug3: no such identity...

https://bugzilla.mindrot.org/show_bug.cgi?id=2890 Bug ID: 2890 Summary: ssh-agent should not fail after removing and inserting smart card Product: Portable OpenSSH Version: 7.7p1 Hardware: Other OS: Linux Status: NEW Severity: enhancement Priority: P5 Component:

...yex,gssapi-with-mic,publickey,keyboard-interactive,password debug3: authmethod_lookup publickey debug3: remaining preferred: keyboard-interactive,password debug3: authmethod_is_enabled publickey debug1: Next authentication method: publickey debug1: Offering RSA public key: /root/.ssh/id_rsa debug3: send_pubkey_test debug2: we sent a publickey packet, wait for reply debug1: Authentications that can continue: publickey debug1: Trying private key: /root/.ssh/id_dsa debug3: no such identity: /root/.ssh/id_dsa: No such file or directory debug1: Offering ECDSA public key: /root/.ssh/id_ecdsa debug3: send_pubkey_tes...

...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 debug1: Offering public key: /home/root/.ssh/id_rsa debug3: send_pubkey_test debug2: we sent a publickey packet, wait for reply debug1: Authentications that can continue: publickey,password debug1: Offering public key: /home/root/.ssh/id_dsa debug3: send_pubkey_test debug2: we sent a publickey packet, wait for reply debug1: Authentications that can continue: publickey,passw...

...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 debug1: Offering public key: /home/root/.ssh/id_rsa debug3: send_pubkey_test debug2: we sent a publickey packet, wait for reply debug1: Authentications that can continue: publickey,password debug1: Offering public key: /home/root/.ssh/id_dsa debug3: send_pubkey_test debug2: we sent a publickey packet, wait for reply debug1: Authentications that can continue: publickey,passw...

...emote protocol version 2.0, remote software version OpenSSH_6.7p1 > Debian-5 > > debug1: match: OpenSSH_6.7p1 Debian-5 pat OpenSSH* I don't see CentOS 7 involved here, neither local nor remote. [ ... ] > debug1: Offering RSA public key: /Users/MyUser/.ssh/id_rsa > > debug3: send_pubkey_test > > debug2: we sent a publickey packet, wait for reply > > debug1: Authentications that can continue: publickey,password > > debug1: Trying private key: /Users/MyUser/.ssh/id_dsa > > debug3: no such identity: /Users/MyUser/.ssh/id_dsa: No such file or > directory > &gt...

...er, passed a different list publickey,password debug3: preferred publickey,password debug3: authmethod_lookup publickey debug3: remaining preferred: password debug3: authmethod_is_enabled publickey debug1: Next authentication method: publickey debug1: Offering public key: /root/.ssh/id_rsa debug3: send_pubkey_test debug2: we sent a publickey packet, wait for reply ... ------------------------------------------------------------------- --------------------------------------------------------------------- OpenSSH_3.7.1p2, SSH protocols 1.5/2.0, OpenSSL 0.9.7b 10 Apr 2003 ... debug1: Host 'XXXX' is kno...

On 04.12.24 19:47, Brian Candler wrote: > debug1: Offering public key: /Users/brian/.ssh/id_rsa RSA [...] > debug1: send_pubkey_test: no mutual signature algorithm <<<< *THIS* > > I wonder if there could there be some way to highlight the "no mutual > signature algorithm" message more prominently in normal operation? Wouldn't the extra output, even in cases where a different keypair succeed...

...ssapi-with-mic,publickey,keyboard- interactive,password debug3: authmethod_lookup publickey debug3: remaining preferred: keyboard-interactive,password debug3: authmethod_is_enabled publickey debug1: Next authentication method: publickey debug1: Offering public key: /Users/peter/.ssh/id_rsa debug3: send_pubkey_test debug2: we sent a publickey packet, wait for reply debug1: Authentications that can continue: publickey,password,keyboard-interactive debug1: Offering public key: /Users/peter/.ssh/id_dsa debug3: send_pubkey_test debug2: we sent a publickey packet, wait for reply debug1: Server accepts key: pkalg...

...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 debug1: Offering public key: /home/root/.ssh/id_rsa debug3: send_pubkey_test debug2: we sent a publickey packet, wait for reply debug1: Authentications that can continue: publickey,password debug1: Offering public key: /home/root/.ssh/id_dsa debug3: send_pubkey_test debug2: we sent a publickey packet, wait for reply debug1: Authentications that can continue: publickey,passw...