Darren Tucker <dtucker@xxxxxxxxxx> writes: > On Tue, Nov 8, 2016 at 2:43 PM, Harry Putnam <reader@xxxxxxxxxxx> wrote: >> Darren Tucker <dtucker@xxxxxxxxxx> writes: >> >>> On Tue, Nov 8, 2016 at 1:02 PM, Harry Putnam <reader@xxxxxxxxxxx> wrote: >>> [...] >>>> gv harry> ssh -vv 2x >>>> >>>> OpenSSH_7.3p1-hpn14v11, OpenSSL 1.0.2j 26 Sep 2016 >>> >>> this is a third-party modified version of OpenSSH. Can you reproduce >>> the problem with a stock OpenSSH from the source from openssh.com? >> >> Well, since I'm not on a BSD system... <on gentoo linux> and since the >> instructions in the README file: > > Well you could click on the "For other OS's: Linux Solaris..." link > on the main page which would take you to > https://www.openssh.com/portable.html, which has installation > instructions and links to the portable version of the source (which > has an autoconf-style configure file). After kicking myself a few times for not catching on earlier... I built the right version and am sorry to say that it fails with the same error. gv harry > ssh -vv 2x OpenSSH_7.3p1, OpenSSL 1.0.2j 26 Sep 2016 debug1: Reading configuration data /usr/local/src/test/etc/ssh_config Pseudo-terminal will not be allocated because stdin is not a terminal. debug2: resolving "2x" port 22 debug2: ssh_connect_direct: needpriv 0 debug1: Connecting to 2x [192.168.1.42] port 22. debug1: Connection established. debug1: key_load_public: No such file or directory debug1: identity file /home/harry/.ssh/id_rsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/harry/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/harry/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/harry/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/harry/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /home/harry/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.3 debug1: Remote protocol version 2.0, remote software version OpenSSH_6.6 debug1: match: OpenSSH_6.6 pat OpenSSH_6.5*,OpenSSH_6.6* compat 0x14000000 debug2: fd 3 setting O_NONBLOCK debug1: Authenticating to 2x:22 as 'harry' debug2: compat_kex_proposal: original KEX proposal: curve25519-sha256@xxxxxxxxxx,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1,ext-info-c debug2: Compat: skipping algorithm "curve25519-sha256@xxxxxxxxxx" debug2: compat_kex_proposal: compat KEX proposal: diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1,ext-info-c debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug2: local client KEXINIT proposal debug2: KEX algorithms: diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1,ext-info-c debug2: host key algorithms: ssh-ed25519-cert-v01@xxxxxxxxxxx,ssh-ed25519,ssh-rsa-cert-v01@xxxxxxxxxxx,rsa-sha2-512,rsa-sha2-256,ssh-rsa debug2: ciphers ctos: chacha20-poly1305@xxxxxxxxxxx,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@xxxxxxxxxxx,aes256-gcm@xxxxxxxxxxx,aes128-cbc,aes192-cbc,aes256-cbc,3des-cbc debug2: ciphers stoc: chacha20-poly1305@xxxxxxxxxxx,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@xxxxxxxxxxx,aes256-gcm@xxxxxxxxxxx,aes128-cbc,aes192-cbc,aes256-cbc,3des-cbc debug2: MACs ctos: umac-64-etm@xxxxxxxxxxx,umac-128-etm@xxxxxxxxxxx,hmac-sha2-256-etm@xxxxxxxxxxx,hmac-sha2-512-etm@xxxxxxxxxxx,hmac-sha1-etm@xxxxxxxxxxx,umac-64@xxxxxxxxxxx,umac-128@xxxxxxxxxxx,hmac-sha2-256,hmac-sha2-512,hmac-sha1 debug2: MACs stoc: umac-64-etm@xxxxxxxxxxx,umac-128-etm@xxxxxxxxxxx,hmac-sha2-256-etm@xxxxxxxxxxx,hmac-sha2-512-etm@xxxxxxxxxxx,hmac-sha1-etm@xxxxxxxxxxx,umac-64@xxxxxxxxxxx,umac-128@xxxxxxxxxxx,hmac-sha2-256,hmac-sha2-512,hmac-sha1 debug2: compression ctos: none,zlib@xxxxxxxxxxx,zlib debug2: compression stoc: none,zlib@xxxxxxxxxxx,zlib debug2: languages ctos: debug2: languages stoc: debug2: first_kex_follows 0 debug2: reserved 0 debug2: peer server KEXINIT proposal debug2: KEX algorithms: curve25519-sha256@xxxxxxxxxx,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 debug2: host key algorithms: ssh-rsa,ssh-dss,ecdsa-sha2-nistp256,ssh-ed25519 debug2: ciphers ctos: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-gcm@xxxxxxxxxxx,aes256-gcm@xxxxxxxxxxx,chacha20-poly1305@xxxxxxxxxxx,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@xxxxxxxxxxxxxx debug2: ciphers stoc: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-gcm@xxxxxxxxxxx,aes256-gcm@xxxxxxxxxxx,chacha20-poly1305@xxxxxxxxxxx,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@xxxxxxxxxxxxxx debug2: MACs ctos: hmac-md5-etm@xxxxxxxxxxx,hmac-sha1-etm@xxxxxxxxxxx,umac-64-etm@xxxxxxxxxxx,umac-128-etm@xxxxxxxxxxx,hmac-sha2-256-etm@xxxxxxxxxxx,hmac-sha2-512-etm@xxxxxxxxxxx,hmac-ripemd160-etm@xxxxxxxxxxx,hmac-sha1-96-etm@xxxxxxxxxxx,hmac-md5-96-etm@xxxxxxxxxxx,hmac-md5,hmac-sha1,umac-64@xxxxxxxxxxx,umac-128@xxxxxxxxxxx,hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,hmac-ripemd160@xxxxxxxxxxx,hmac-sha1-96,hmac-md5-96 debug2: MACs stoc: hmac-md5-etm@xxxxxxxxxxx,hmac-sha1-etm@xxxxxxxxxxx,umac-64-etm@xxxxxxxxxxx,umac-128-etm@xxxxxxxxxxx,hmac-sha2-256-etm@xxxxxxxxxxx,hmac-sha2-512-etm@xxxxxxxxxxx,hmac-ripemd160-etm@xxxxxxxxxxx,hmac-sha1-96-etm@xxxxxxxxxxx,hmac-md5-96-etm@xxxxxxxxxxx,hmac-md5,hmac-sha1,umac-64@xxxxxxxxxxx,umac-128@xxxxxxxxxxx,hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,hmac-ripemd160@xxxxxxxxxxx,hmac-sha1-96,hmac-md5-96 debug2: compression ctos: none,zlib@xxxxxxxxxxx debug2: compression stoc: none,zlib@xxxxxxxxxxx debug2: languages ctos: debug2: languages stoc: debug2: first_kex_follows 0 debug2: reserved 0 debug1: kex: algorithm: diffie-hellman-group-exchange-sha256 debug1: kex: host key algorithm: ssh-ed25519 debug1: kex: server->client cipher: chacha20-poly1305@xxxxxxxxxxx MAC: <implicit> compression: none debug1: kex: client->server cipher: chacha20-poly1305@xxxxxxxxxxx MAC: <implicit> compression: none debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(2048<8192<8192) sent debug1: got SSH2_MSG_KEX_DH_GEX_GROUP debug2: bits set: 4084/8192 debug1: SSH2_MSG_KEX_DH_GEX_INIT sent debug1: got SSH2_MSG_KEX_DH_GEX_REPLY debug1: Server host key: ssh-ed25519 SHA256:fDVJdFDNtnMrobEPdtuoLTTTXju1T+V+aKRGdI5Yook debug1: Host '2x' is known and matches the ED25519 host key. debug1: Found key in /home/harry/.ssh/known_hosts:2 debug2: bits set: 4098/8192 debug2: ssh_ed25519_verify: crypto_sign_ed25519_open failed: -1 ssh_dispatch_run_fatal: Connection to 192.168.1.42 port 22: incorrect signature _______________________________________________ openssh-unix-dev mailing list 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