Changes between Initial Version and Version 1 of Ticket #11357, comment 6


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Timestamp:
Aug 10, 2017, 8:45:08 PM (7 years ago)
Author:
pkbarbiedoll

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  • Ticket #11357, comment 6

    initial v1  
    33
    44{{{
    5 user@linux-mint-18-laptop ~ $ ssh -Q mac
    65
    7 hmac-sha1
    8 hmac-sha1-96
    9 hmac-sha2-256
    10 hmac-sha2-512
    11 hmac-md5
    12 hmac-md5-96
    13 hmac-ripemd160
    14 hmac-ripemd160@openssh.com
    15 umac-64@openssh.com
    16 umac-128@openssh.com
    17 hmac-sha1-etm@openssh.com
    18 hmac-sha1-96-etm@openssh.com
    19 hmac-sha2-256-etm@openssh.com
    20 hmac-sha2-512-etm@openssh.com
    21 hmac-md5-etm@openssh.com
    22 hmac-md5-96-etm@openssh.com
    23 hmac-ripemd160-etm@openssh.com
    24 umac-64-etm@openssh.com
    25 umac-128-etm@openssh.com
    26 }}}
     6user@linux-mint ~ $ nmap --script ssh2-enum-algos -sV -p 22 rhel74server
    277
    28 The server MACs in use are `hmac-sha2-512` and `hmac-sha2-256`, which matches what the client OS has.
     8Starting Nmap 6.40 ( http://nmap.org ) at 2017-08-10 14:42 EDT
     9Nmap scan report for rhel74server (170.140.203.50)
     10Host is up (0.0026s latency).
     11PORT   STATE SERVICE VERSION
     1222/tcp open  ssh     OpenSSH 7.4 (protocol 2.0)
     13| ssh2-enum-algos:
     14|   kex_algorithms (1)
     15|       diffie-hellman-group-exchange-sha256
     16|   server_host_key_algorithms (3)
     17|       ssh-rsa
     18|       rsa-sha2-512
     19|       rsa-sha2-256
     20|   encryption_algorithms (3)
     21|       aes256-ctr
     22|       aes192-ctr
     23|       aes128-ctr
     24|   mac_algorithms (2)
     25|       hmac-sha2-512
     26|       hmac-sha2-256
     27|   compression_algorithms (2)
     28|       none
     29|_      zlib@openssh.com
    2930
    30 Filezilla appears to ignore what my client OS has configured and is sending the following MACs to the server:
    31 
    32 
    33 {{{
    34 fatal: no matching mac found: client
    35 hmac-sha1,
    36 hmac-sha1-96,
    37 hmac-md5
     31Service detection performed. Please report any incorrect results at http://nmap.org/submit/ .
     32Nmap done: 1 IP address (1 host up) scanned in 0.38 seconds
     33user@linux-mint ~ $
    3834
    3935}}}