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Updated availability of algorithms in Dropbear. (#257)

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This commit is contained in:
Joe Testa
2024-03-19 15:47:09 -04:00
parent 9fae870260
commit 3d403b1d70
9 changed files with 25 additions and 25 deletions
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6
test/docker/expected_results/openssh_8.0p1_test3.txt
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@ -1,7 +1,7 @@
# general
(gen) banner: SSH-2.0-OpenSSH_8.0
(gen) software: OpenSSH 8.0
(gen) compatibility: OpenSSH 7.4+, Dropbear SSH 2018.76+
(gen) compatibility: OpenSSH 7.4+, Dropbear SSH 2020.79+
(gen) compression: enabled (zlib@openssh.com)
# security
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 `- [info] OpenSSH's GEX fallback mechanism was triggered during testing. Very old SSH clients will still be able to create connections using a 2048-bit modulus, though modern clients will use 4096. This can only be disabled by recompiling the code (see https://github.com/openssh/openssh-portable/blob/V_9_4/dh.c#L477).
# host-key algorithms
(key) ssh-ed25519 -- [info] available since OpenSSH 6.5
(key) ssh-ed25519 -- [info] available since OpenSSH 6.5, Dropbear SSH 2020.79
# encryption algorithms (ciphers)
(enc) chacha20-poly1305@openssh.com -- [warn] vulnerable to the Terrapin attack (CVE-2023-48795), allowing message prefix truncation
`- [info] available since OpenSSH 6.5
`- [info] available since OpenSSH 6.5, Dropbear SSH 2020.79
`- [info] default cipher since OpenSSH 6.9
(enc) aes256-gcm@openssh.com -- [info] available since OpenSSH 6.2
(enc) aes128-gcm@openssh.com -- [info] available since OpenSSH 6.2