ssh-audit/test/docker/expected_results/dropbear_2019.78_test1.txt

# general
(gen) banner: SSH-2.0-dropbear_2019.78
(gen) software: Dropbear SSH 2019.78
(gen) compatibility: OpenSSH 7.4+ (some functionality from 6.6), Dropbear SSH 2018.76+
(gen) compression: enabled (zlib@openssh.com)

# key exchange algorithms
(kex) curve25519-sha256              -- [info] available since OpenSSH 7.4, Dropbear SSH 2018.76
(kex) curve25519-sha256@libssh.org   -- [info] available since OpenSSH 6.5, Dropbear SSH 2013.62
(kex) ecdh-sha2-nistp521             -- [fail] using weak elliptic curves
                                     `- [info] available since OpenSSH 5.7, Dropbear SSH 2013.62
(kex) ecdh-sha2-nistp384             -- [fail] using weak elliptic curves
                                     `- [info] available since OpenSSH 5.7, Dropbear SSH 2013.62
(kex) ecdh-sha2-nistp256             -- [fail] using weak elliptic curves
                                     `- [info] available since OpenSSH 5.7, Dropbear SSH 2013.62
(kex) diffie-hellman-group14-sha256  -- [warn] 2048-bit modulus only provides 112-bits of symmetric strength
                                     `- [info] available since OpenSSH 7.3, Dropbear SSH 2016.73
(kex) diffie-hellman-group14-sha1    -- [warn] using weak hashing algorithm
                                     `- [warn] 2048-bit modulus only provides 112-bits of symmetric strength
                                     `- [info] available since OpenSSH 3.9, Dropbear SSH 0.53
(kex) kexguess2@matt.ucc.asn.au      -- [info] available since Dropbear SSH 2013.57

# host-key algorithms
(key) ecdsa-sha2-nistp256            -- [fail] using weak elliptic curves
                                     `- [warn] using weak random number generator could reveal the key
                                     `- [info] available since OpenSSH 5.7, Dropbear SSH 2013.62
(key) ssh-rsa (1024-bit)             -- [fail] using weak hashing algorithm
                                     `- [fail] using small 1024-bit modulus
                                     `- [info] available since OpenSSH 2.5.0, Dropbear SSH 0.28
                                     `- [info] deprecated in OpenSSH 8.8: https://www.openssh.com/txt/release-8.8
(key) ssh-dss                        -- [fail] using small 1024-bit modulus
                                     `- [fail] removed (in server) and disabled (in client) since OpenSSH 7.0, weak algorithm
                                     `- [warn] using weak random number generator could reveal the key
                                     `- [info] available since OpenSSH 2.1.0, Dropbear SSH 0.28

# encryption algorithms (ciphers)
(enc) aes128-ctr                     -- [info] available since OpenSSH 3.7, Dropbear SSH 0.52
(enc) aes256-ctr                     -- [info] available since OpenSSH 3.7, Dropbear SSH 0.52
(enc) aes128-cbc                     -- [fail] removed (in server) since OpenSSH 6.7, unsafe algorithm
                                     `- [warn] using weak cipher mode
                                     `- [info] available since OpenSSH 2.3.0, Dropbear SSH 0.28
(enc) aes256-cbc                     -- [fail] removed (in server) since OpenSSH 6.7, unsafe algorithm
                                     `- [warn] using weak cipher mode
                                     `- [info] available since OpenSSH 2.3.0, Dropbear SSH 0.47
(enc) 3des-ctr                       -- [fail] using weak cipher
                                     `- [info] available since Dropbear SSH 0.52
(enc) 3des-cbc                       -- [fail] removed (in server) since OpenSSH 6.7, unsafe algorithm
                                     `- [warn] disabled (in client) since OpenSSH 7.4, unsafe algorithm
                                     `- [warn] using weak cipher
                                     `- [warn] using weak cipher mode
                                     `- [warn] using small 64-bit block size
                                     `- [info] available since OpenSSH 1.2.2, Dropbear SSH 0.28

# message authentication code algorithms
(mac) hmac-sha1-96                   -- [fail] removed (in server) since OpenSSH 6.7, unsafe algorithm
                                     `- [warn] disabled (in client) since OpenSSH 7.2, legacy algorithm
                                     `- [warn] using encrypt-and-MAC mode
                                     `- [warn] using weak hashing algorithm
                                     `- [info] available since OpenSSH 2.5.0, Dropbear SSH 0.47
(mac) hmac-sha1                      -- [warn] using encrypt-and-MAC mode
                                     `- [warn] using weak hashing algorithm
                                     `- [info] available since OpenSSH 2.1.0, Dropbear SSH 0.28
(mac) hmac-sha2-256                  -- [warn] using encrypt-and-MAC mode
                                     `- [info] available since OpenSSH 5.9, Dropbear SSH 2013.56

# fingerprints
(fin) ssh-rsa: SHA256:CDfAU12pjQS7/91kg7gYacza0U/6PDbE04Ic3IpYxkM

# algorithm recommendations (for Dropbear SSH 2019.78)
(rec) -3des-cbc                      -- enc algorithm to remove 
(rec) -3des-ctr                      -- enc algorithm to remove 
(rec) -aes128-cbc                    -- enc algorithm to remove 
(rec) -aes256-cbc                    -- enc algorithm to remove 
(rec) -ecdh-sha2-nistp256            -- kex algorithm to remove 
(rec) -ecdh-sha2-nistp384            -- kex algorithm to remove 
(rec) -ecdh-sha2-nistp521            -- kex algorithm to remove 
(rec) -ecdsa-sha2-nistp256           -- key algorithm to remove 
(rec) -hmac-sha1-96                  -- mac algorithm to remove 
(rec) -ssh-dss                       -- key algorithm to remove 
(rec) -ssh-rsa                       -- key algorithm to remove 
(rec) +diffie-hellman-group16-sha512 -- kex algorithm to append 
(rec) +twofish128-ctr                -- enc algorithm to append 
(rec) +twofish256-ctr                -- enc algorithm to append 
(rec) -diffie-hellman-group14-sha1   -- kex algorithm to remove 
(rec) -diffie-hellman-group14-sha256 -- kex algorithm to remove 
(rec) -hmac-sha1                     -- mac algorithm to remove 
(rec) -hmac-sha2-256                 -- mac algorithm to remove 

# additional info
(nfo) For hardening guides on common OSes, please see: <https://www.ssh-audit.com/hardening_guides.html>