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a5f5e0dab2
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136 Commits

Author SHA1 Message Date
Joe Testa
a5f5e0dab2 Updated changelog. 2023-04-25 10:25:06 -04:00
Joe Testa
263267c5ad Added support for mixed host key/CA key types (i.e.: RSA host keys signed by ED25519 CAs) (#120). 2023-04-25 09:17:32 -04:00
Joe Testa
6f05a2c6b5 Updated README. 2023-03-25 14:15:53 -04:00
Joe Testa
784d412148 Added Repology table. 2023-03-24 19:22:45 -04:00
Joe Testa
cc9e4fbc4a Generic failure/warning messages replaced with more specific reasons. SHA-1 algorithms now cause failures. CBC mode ciphers are now warnings instead of failures. 2023-03-23 21:36:02 -04:00
Joe Testa
c9dc9a9c10 Now issues a warning when 2048-bit moduli are encountered. 2023-02-06 16:27:30 -05:00
Joe Testa
433c7e779d Added 2 new ciphers: 'rijndael-cbc@ssh.com', 'cast128-12-cbc@ssh.com'. Added 21 new host key types: . 2023-02-02 18:57:53 -05:00
Joe Testa
984ea1eee3 Added the following 9 new host key types: 'dsa2048-sha224@libassh.org', 'dsa2048-sha256@libassh.org', 'dsa3072-sha256@libassh.org', 'ecdsa-sha2-1.3.132.0.10-cert-v01@openssh.com', 'eddsa-e382-shake256@libassh.org', 'eddsa-e521-shake256@libassh.org', 'null', 'pgp-sign-dss', 'pgp-sign-rsa'. Added the following 22 new key exchange algorithms: 'diffie-hellman-group-exchange-sha224@ssh.com', 'diffie-hellman-group-exchange-sha384@ssh.com', 'diffie-hellman-group14-sha224@ssh.com', 'diffie-hellman_group17-sha512', 'ecmqv-sha2', 'gss-13.3.132.0.10-sha256-*', 'gss-curve25519-sha256-*', 'gss-curve448-sha512-*', 'gss-gex-sha1-*', 'gss-gex-sha256-*', 'gss-group1-sha1-*', 'gss-group14-sha1-*', 'gss-group14-sha256-*', 'gss-group15-sha512-*', 'gss-group16-sha512-*', 'gss-group17-sha512-*', 'gss-group18-sha512-*', 'gss-nistp256-sha256-*', 'gss-nistp384-sha256-*', 'gss-nistp521-sha512-*', 'm383-sha384@libassh.org', 'm511-sha512@libassh.org'. Added the following 26 new ciphers: '3des-cfb', '3des-ecb', '3des-ofb', 'blowfish-cfb', 'blowfish-ecb', 'blowfish-ofb', 'camellia128-cbc@openssh.org', 'camellia128-ctr@openssh.org', 'camellia192-cbc@openssh.org', 'camellia192-ctr@openssh.org', 'camellia256-cbc@openssh.org', 'camellia256-ctr@openssh.org', 'cast128-cfb', 'cast128-ecb', 'cast128-ofb', 'idea-cfb', 'idea-ecb', 'idea-ofb', 'seed-ctr@ssh.com', 'serpent128-gcm@libassh.org', 'serpent256-gcm@libassh.org', 'twofish-cfb', 'twofish-ecb', 'twofish-ofb', 'twofish128-gcm@libassh.org', 'twofish256-gcm@libassh.org'. Added the following 4 new HMAC algorithms: 'hmac-sha224@ssh.com', 'hmac-sha256-2@ssh.com', 'hmac-sha384@ssh.com', 'hmac-whirlpool'. 2023-02-02 18:30:40 -05:00
Joe Testa
0b905a7fdd Added Ubuntu Client 22.04 hardening policy. 2023-02-01 19:29:54 -05:00
thecliguy
e50ac5c84d
Gex test usage text (#158) 
* Reformatted Usage Text for --gex-test in README.md

* Reformatted Usage Text for --gex-test in ssh_audit.py

Reformatted to adhere to a max line length of 80 characters.
 2022-10-27 10:11:05 -04:00
Joe Testa
3300c60aaa Added 'ssh-xmss@openssh.com' and 'ssh-xmss-cert-v01@openssh.com' experimental host keys (#146). 2022-10-14 23:21:09 -04:00
Joe Testa
78a9475a32 Added hmac-sha1-96@openssh.com MAC. (#148) 2022-10-14 22:56:02 -04:00
Joe Testa
d429b543d0 Added support for host key 'webauthn-sk-ecdsa-sha2-nistp256@openssh.com' (#149). 2022-10-10 20:51:37 -04:00
thecliguy
eb4ae65b0a Usage now includes '-g' and '--gex-test' parameters 2022-04-10 12:37:48 -04:00
Joe Testa
113d1de443 Removed experimental warning tag from sntrup761x25519-sha512@openssh.com. 2022-04-10 12:16:25 -04:00
Joe Testa
11905ed44a Fixed pylint errors, consolidated error checking for granular GEX tests, renamed functions for better readability. 2022-03-24 10:53:47 -04:00
Joe Testa
5fbcb1b90f Added 24 new key exchanges: 'ecdh-sha2-1.3.132.0.1', 'ecdh-sha2-1.2.840.10045.3.1.1', 'ecdh-sha2-1.3.132.0.33', 'ecdh-sha2-1.3.132.0.26', 'ecdh-sha2-1.3.132.0.27', 'ecdh-sha2-1.2.840.10045.3.1.7', 'ecdh-sha2-1.3.132.0.16', 'ecdh-sha2-1.3.132.0.34', 'ecdh-sha2-1.3.132.0.36', 'ecdh-sha2-1.3.132.0.37', 'ecdh-sha2-1.3.132.0.35', 'ecdh-sha2-1.3.132.0.38', 'ecdh-sha2-4MHB+NBt3AlaSRQ7MnB4cg==', 'ecdh-sha2-5pPrSUQtIaTjUSt5VZNBjg==', 'ecdh-sha2-VqBg4QRPjxx1EXZdV0GdWQ==', 'ecdh-sha2-zD/b3hu/71952ArpUG4OjQ==', 'ecdh-sha2-qCbG5Cn/jjsZ7nBeR7EnOA==', 'ecdh-sha2-9UzNcgwTlEnSCECZa7V1mw==', 'ecdh-sha2-wiRIU8TKjMZ418sMqlqtvQ==', 'ecdh-sha2-qcFQaMAMGhTziMT0z+Tuzw==', 'ecdh-sha2-m/FtSAmrV4j/Wy6RVUaK7A==', 'ecdh-sha2-D3FefCjYoJ/kfXgAyLddYA==', 'ecdh-sha2-h/SsxnLCtRBh7I9ATyeB3A==', 'ecdh-sha2-mNVwCXAoS1HGmHpLvBC94w=='. 2021-10-20 22:25:20 -04:00
Joe Testa
b04acc3737 Updated README. 2021-10-15 00:19:04 -04:00
a1346054
597b500eba
Minor cleanups (#116) 
* docker_test.sh: fix shellcheck warnings

* docker_test.sh: unify style

No changes in functionality.

* docker_test.sh: whitespace fixes

* stop mixing tabs and spaces
* remove trailing whitespace

* invoke bash using /usr/bin/env

* build_windows_executable.sh: fix variable assignment

* update_windows_man_page.sh: unify style

No changes in functionality.

* whitespace fixes

* stop mixing tabs and spaces
* remove trailing whitespace

* fix spelling

* remove trailing whitespace
 2021-08-27 11:19:18 -04:00
Joe Testa
ce5939856c Removed Homebrew from list of pre-built packages. 2021-08-26 16:36:31 -04:00
Joe Testa
4f2f995b62 Bumped version to v2.5.0. 2021-08-26 15:24:34 -04:00
Joe Testa
134236fa7f Fixed badge link. 2021-08-26 14:39:24 -04:00
Joe Testa
a6b658d194 Updated badges. 2021-08-26 13:12:13 -04:00
Joe Testa
682cb66f85 Added OpenSSH v8.6 & v8.7 policies. 2021-08-25 12:30:38 -04:00
Joe Testa
076681a671 Added 3 new key exchanges: gss-gex-sha1-eipGX3TCiQSrx573bT1o1Q==, gss-group1-sha1-eipGX3TCiQSrx573bT1o1Q==, gss-group14-sha1-eipGX3TCiQSrx573bT1o1Q== 2021-07-08 10:18:25 -04:00
Joe Testa
98a1fb0315 Added two new MACs: 'AEAD_AES_128_GCM', and 'AEAD_AES_256_GCM'. 2021-06-28 21:59:41 -04:00
Joe Testa
45da9f20ae Added 'rsa-sha2-512' and 'rsa-sha2-256' to OpenSSH 8.1 (and earlier) policies. 2021-05-31 15:49:56 -04:00
Joe Testa
aa21df29e7 Now handles exceptions during server KEX parsing more gracefully. 2021-05-24 19:50:25 -04:00
Joe Testa
32ed9242af Now prints JSON with indents when is used (useful for debugging). 2021-05-20 19:04:35 -04:00
Joe Testa
07862489c4 Added MD5 fingerprint hashes to verbose output. 2021-05-20 18:03:24 -04:00
Joe Testa
e508a963e7 Added 1 new MAC: hmac-ripemd160-96. 2021-05-20 14:17:37 -04:00
thecliguy
2f1a2a60b1
Added ToC to README.md (#101) 2021-03-04 18:23:12 -05:00
Joe Testa
5eb669e01c Updated README. 2021-03-02 11:27:40 -05:00
Joe Testa
c483fe1861 Fixed a crash while doing host key tests. 2021-02-26 16:01:30 -05:00
Joe Testa
f96c0501e9 Bumped version number. 2021-02-23 20:39:18 -05:00
Joe Testa
1bbc3feb57 Added OpenSSH 8.5 built-in policy. Added sntrup761x25519-sha512@openssh.com kex. 2021-02-23 16:02:20 -05:00
Joe Testa
3c0fc8ead4 Updated README. 2021-02-05 22:12:27 -05:00
Joe Testa
730d6904c2 Updated README. 2021-02-02 12:22:50 -05:00
Joe Testa
d42725652f Updated README. 2021-02-02 09:54:10 -05:00
Joe Testa
c49a0fb22f Upgraded SHA-1 key signatures from warnings to failures. Added deprecation warning to ssh-rsa-cert-v00@openssh.com, ssh-rsa-cert-v01@openssh.com, x509v3-sign-rsa, and x509v3-ssh-rsa host key types. 2021-02-01 19:19:46 -05:00
Joe Testa
13d15baa2a Added multi-threaded scanning support. 2021-02-01 13:10:06 -05:00
Joe Testa
60de5e55cb Transformed comment type annotations to variable declaration annotations. 2021-01-21 10:20:48 -05:00
Joe Testa
4e2f9da632 Updated README. 2021-01-21 07:53:09 -05:00
Joe Testa
338ffc5adb Fixed crash when receiving unexpected response during host key test. 2020-11-05 20:29:39 -05:00
Joe Testa
0d9881966c Added version check for OpenSSH user enumeration (CVE-2018-15473). (#83) 2020-11-05 20:24:09 -05:00
Joe Testa
edbbad5aee Updated README. 2020-10-28 12:03:37 -04:00
Joe Testa
85c0f854e3 Added Travis status. 2020-10-21 19:36:00 -04:00
Joe Testa
175bd2cf66 Fixed recommendation output function from suppressing some algorithms inappropriately. 2020-10-20 21:34:34 -04:00
Joe Testa
619efc7349 Flag 'ssh-rsa-cert-v01@openssh.com' as unsafe due to SHA-1 hash. 2020-10-20 17:39:34 -04:00
Joe Testa
17780ff194 Added support for building official docker images. (#76) 2020-10-20 11:31:50 -04:00