Commit Graph

943 Commits

Author SHA1 Message Date
Dirk 5ceace33e0 - FIX #189 with a smart check, introduced global var SERVER_SIZE_LIMIT_BUG
- introduced "has_server_protocol()" which can be used to check b4 connecting if protocol is a/v
2016-06-09 11:04:40 +02:00
Dirk 94d5a8df80 hint for new (etxernal) binaries 2016-06-09 00:06:11 +02:00
David Cooper a224bb5068 Merge branch 'master' into fix_issue_276 2016-06-08 13:44:16 -04:00
Dirk Wetter f754d67e74 Merge pull request #377 from dcooper16/curve25519
Adding x25519 and x448 to ClientHello
2016-06-08 17:32:28 +02:00
David Cooper 4750c3f0d5 Adding x25519 and x448 to ClientHello
This added x25519 and x448 to the list of supported elliptic curves in the ClientHello created by socksend_tls_clienthello().
2016-06-08 11:25:47 -04:00
David Cooper eaad4c7dd8 Merge branch 'master' into fix_issue_276 2016-06-08 09:46:25 -04:00
Dirk Wetter c929fba206 Merge pull request #342 from dcooper16/socksend_tls_clienthello_extensions
More extensions in socksend_tls_clienthello()
2016-06-08 10:39:17 +02:00
Dirk 022dbc687a Merge branch 'master' of github.com:drwetter/testssl.sh 2016-06-07 23:07:17 +02:00
Dirk d858edca1b - filled PROTOS_OFFERED w sense
- minor fixes for fileout
- introduced "fixme()"
2016-06-07 23:06:58 +02:00
Dirk Wetter 1d051a24e0 Merge pull request #374 from dcooper16/CREDITS
Update CREDITS.md
2016-06-07 22:40:56 +02:00
David Cooper fa866f6458 Update CREDITS.md 2016-06-07 14:23:33 -04:00
David Cooper c13ae4a001 Merge branch 'master' into socksend_tls_clienthello_extensions 2016-06-07 10:35:32 -04:00
David Cooper a6d59b5380 Merge branch 'master' into fix_issue_276 2016-06-07 10:24:56 -04:00
Dirk 8ed6214b6f preliminary fix for #189 (SIZELMT_W_ARND=true needed) 2016-06-07 13:02:58 +02:00
Dirk 29072315e5 output correction for IPv6 and --ip=<addr 2016-06-07 09:08:48 +02:00
Dirk 6f4ba5bda7 - corrected handling of shortened warning periods for LE certs (dual certs were wrong)
- (kind of) readded cert_key_algo in output
- smaller output fixes e.g. for GOST certificates
2016-06-06 13:42:17 +02:00
Dirk Wetter 4668b9879a Update Readme.md 2016-06-04 19:17:10 +02:00
Dirk Wetter efdcd805a9 Update Readme.md 2016-06-04 19:14:38 +02:00
Dirk Wetter 561cfa16fc - FIX #367 2016-06-02 21:31:24 +02:00
David Cooper e8cc32af54 Merge branch 'master' into socksend_tls_clienthello_extensions 2016-06-02 09:16:45 -04:00
David Cooper fc6b5070af Merge branch 'master' into fix_issue_276 2016-06-02 09:08:24 -04:00
Dirk Wetter 6a9b0e01fc - polishing #366 and IPv6-related 2016-06-02 09:59:52 +02:00
Dirk Wetter 51f4c9ac9e Merge pull request #366 from typingArtist/365_fix_ipv6_handling
drwetter#365 fix ipv6 handling
2016-06-02 09:27:14 +02:00
David Cooper 6825c0b363 Allow for certificates with no subjectAltName extension
While it seems that almost all certificates include a subjectAltName extension, need to allow for the possibility that the two certificates being compared don't have subjectAltName extensions.
2016-06-01 16:20:10 -04:00
David Cooper 3bc0d6b45c Fix issue #276
Here is my proposed change to fix issue #276.
2016-06-01 15:57:40 -04:00
typingArtist 2c69e83f5b https://github.com/drwetter/testssl.sh/issues/365 add UNBRACKETED_IPV6 quirks option
Since some OpenSSL binaries, namely Gentoo’s, don’t support bracketed
IPv6 addresses but unbracketed ones, specified as the -connect option,
the UNBRACKETED_IPV6 environment variable can be set to true for
disabling the automatic addition of brackets around IPv6 addresses on
such platforms.
2016-05-27 20:11:47 +02:00
typingArtist cf62353fc6 https://github.com/drwetter/testssl.sh/issues/365 ensure DNS PTR lookups use un-bracketed IPv6 address
While standard OpenSSL requires the literal IPv6 address enclosed
in [brackets], standard DNS lookup tools don’t support the additional
characters. Before making reverse PTR lookups, these brackets have to
be removed from the IPv6 addresses.
2016-05-27 19:54:23 +02:00
Dirk Wetter 1074c062c7 Merge branch 'master' of github.com:drwetter/testssl.sh 2016-05-27 17:44:08 +02:00
Dirk Wetter e1a8306286 - try to address #352
- WARNING in fileout is MEDIUM now
- NOT ok for medium on screen squashed
2016-05-27 17:43:45 +02:00
Dirk Wetter 1ecad208fe Update Readme.md 2016-05-26 18:03:07 +02:00
Dirk Wetter 6fb15e83fa global $OPENSSL_NR_CIPHERS 2016-05-26 12:56:55 +02:00
David Cooper acc72a1daf Merge branch 'master' into socksend_tls_clienthello_extensions 2016-05-25 16:50:56 -04:00
Dirk Wetter 65193cdcee Merge pull request #361 from dcooper16/run_rc4_show_each_fix
run_pfs() and run_rc4() show each fixes
2016-05-24 23:47:23 +02:00
David Cooper e0c147ec86 run_pfs() and run_rc4() show each fixes
When run_rc4() is run with the "--show-each" option, but without the "--wide" option, a list of all RC4 ciphers is printed, without any distinction between those that are supported by the server and those that are not. This is the same issue I noted in #332 for run_pfs().

In run_pfs(), the displayed output was corrected, but all ciphers were still being added to $pfs_ciphers, so the list of supported PFS ciphers sent to fileout() was incorrect.

This PR fixes both issues.
2016-05-24 13:57:47 -04:00
Dirk 5a03e96304 - consequently removed "NOT ok" for not-av of TLS 1.2 2016-05-23 22:42:40 +02:00
Dirk Wetter bf17a17b70 - 3DES in standard cipher list is medium, thus "NOT ok" is too much (need for elegant general way for "medium")
(see also https://www.keylength.com/en/8/)
2016-05-23 18:56:05 +02:00
Dirk Wetter aa99c5eb88 - FIX #347
- LF removed in JSON
2016-05-20 13:45:53 +02:00
Dirk Wetter 803e363310 Merge pull request #356 from dcooper16/server_key_size
Fix typo in Server key size check
2016-05-20 08:16:48 +02:00
Dirk Wetter fbf25d7ae1 Merge pull request #357 from dcooper16/cert_sig_algo
Recognize more signature algorithms
2016-05-20 08:12:52 +02:00
David Cooper 2ffed62d53 Recognize more signature algorithms
This PR adds to the list of signature algorithms recognized in certificate_info().
2016-05-19 16:45:56 -04:00
David Cooper dccf9bef63 Fix typo in Server key size check
When certificate_info() is trying to determine what type of public key the server has so that it can determine whether the key size is acceptable, it sometimes looks at $cert_sig_algo rather than $cert_key_algo. This PR fixes that and also adds support for DSA public keys.
2016-05-19 16:39:06 -04:00
Dirk Wetter 9a1425da14 - FIX #354
- polish #353
2016-05-18 19:06:26 +02:00
Dirk Wetter 3dc94d2b3b Merge pull request #353 from dcooper16/parse_tls_serverhello_with_added_checks
parse_tls_serverhello() with added checks
2016-05-18 08:18:47 +02:00
David Cooper 2a0a382321 Don't use dec2hex
The dec2hex() was actually converting from hex to decimal. Since it was only being used in one place, and wasn't really needed there, I just deleted it.
2016-05-17 12:02:12 -04:00
David Cooper cba7fddbdd Revised parse_tls_serverhello()
Revised parse_tls_serverhello() to more carefully check the response for errors, and to provide for more flexibility (e.g., if handshake messages are split across multiple fragments).
2016-05-16 16:52:51 -04:00
David Cooper 07a8bd3143 Support version negotiation test
The new test in PR #346 sends a TLSv1.4 ClientHello, so socksend_tls_clienthello() needs to include the signature algorithms extension if $tls_low_byte >= 3 rather than only if it is equal to 3.
2016-05-11 09:24:07 -04:00
Dirk Wetter 4eefe0df8b Merge pull request #314 from thomaspatzke/master
logfile, jsonfile and csvfile parameters work without =
2016-05-11 00:14:24 +02:00
David Cooper 92c2b60d9b Signature Algorithms extension for TLSv1.2 only
Changed to only include the signature algorithms extension for TLSv1.2, since RFC 5246 says:

   Note: this extension is not meaningful for TLS versions prior to 1.2.
   Clients MUST NOT offer it if they are offering prior versions.
   However, even if clients do offer it, the rules specified in [TLSEXT]
   require servers to ignore extensions they do not understand.

Inclusion of the extension for TLS 1.1 didn't seem to cause any harm, but it seems better to follow the RFC and not include it for TLSv1.0 or TLSv1.1.
2016-05-05 17:08:40 -04:00
David Cooper 120a5c86ef Add padding extension
RFC 7685 notes that there is at least one TLS implementation that hangs if the client sends a ClientHello with a TLSCiphertext.length between 256 and 511 bytes, and so the padding extension was defined in order to get around this bug. (OpenSSL s_client includes this extension when the -bugs option is used.) So, I changed socksend_tls_clienthello() to include the padding extension if the CLientHello would have a length between 256 and 511 bytes, making the padding extension just large enough to make the ClientHello 512 bytes.

I also fixed a typo (a missing "0x") in the check for whether any ECC ciphers are included in the Client Hello.
2016-05-03 16:48:42 -04:00
Dirk Wetter 269a9e8c60 - fix LF in JSON/CSV output
- fix EV detection
2016-04-21 18:44:57 +02:00