Commit Graph

230 Commits

Author SHA1 Message Date
Aldo Cortesi
4979a22d3e Add accessor method for SSLCert object on Response. 2012-04-02 17:02:23 +12:00
Aldo Cortesi
ab1d8fa350 Expand SSL cert support
- Capture the remote SSL certificate
- Expose the remote cert as an attribute on Response
- Expand the certutils.SSLCert interface to expose more cert info
2012-04-02 16:21:23 +12:00
Aldo Cortesi
c02fdb2463 Refactor proxy.Server to fix a crash when replaying with -n 2012-04-02 13:24:51 +12:00
Aldo Cortesi
15cc09f1b8 Start rationalizing content views.
We now no longer have distinction between "pretty" view and hex/raw. Instead,
we simply a default AUTO view with a global override (M) and a local override
(m).
2012-04-02 10:30:35 +12:00
Aldo Cortesi
7fef0ecdf5 Make "T" pretty view over-ride persistent when switching between flows.
We do this by adding a flow settings mechanism to ConsoleState. This is pretty
rough at the moment and should become more sophisticated as needed.
2012-04-02 09:30:38 +12:00
Aldo Cortesi
e9ac4bef20 Add a variant of cleanBin that escapes newlines and tabs.
Use this to fix the hex display option.
2012-03-27 11:25:50 +13:00
Aldo Cortesi
a050eeef05 Add a pretty-viewer for images.
This shows basic image information like dimensions, plus extracted EXIF tags
and other metadata.
2012-03-26 11:26:02 +13:00
Aldo Cortesi
2240d2a6a5 Pretty view now indents Javascript.
Thanks to the JSBeautifier project, which is now included in the contrib directory.
2012-03-25 10:56:45 +13:00
Aldo Cortesi
74c51df580 Re-enable simple multipart form parsing and preview. 2012-03-25 10:10:48 +13:00
Aldo Cortesi
62e51018d0 Refactor pretty view mechanism.
Also start adding unit tests for this subsystem.
2012-03-24 14:20:24 +13:00
Aldo Cortesi
ed74ed24a0 Add error indications to GridEditor. 2012-03-23 13:28:33 +13:00
Aldo Cortesi
2739cb4861 Add a simple parser for content type specifications. 2012-03-20 10:31:07 +13:00
Aldo Cortesi
5690e7c399 Generalize GridEditor to N columns.
Start adding a replacement rule editor.
2012-03-18 14:39:21 +13:00
Aldo Cortesi
76175672ad Add specification of replacement patterns on the command line. 2012-03-17 17:20:34 +13:00
Aldo Cortesi
c8ae1e85b3 Hooks -> ReplaceHooks
It makes more sense to specialize this, which will let me build a nicer
interface for replacement hooks in mitmproxy.
2012-03-17 11:31:05 +13:00
Aldo Cortesi
08f410cacc Add a hooks mechanism, based on filter expressions. 2012-03-16 17:13:11 +13:00
Aldo Cortesi
d138af7217 replace() methods now decode and re-encode contents before substitution. 2012-03-16 11:24:18 +13:00
Aldo Cortesi
d51b8cab0c Add a decoded context manager.
This simplifies a common chore when modifying traffic - decoding the object,
modifying it, then re-encoding it with the same encoding afterwards. You can
now simply say:

with flow.decoded(request):
    request.content = "bar"
2012-03-16 11:12:56 +13:00
Aldo Cortesi
fa6305ee98 Cleanliness fixes.
- Remove unused code during previous commit.
- Code coverage fixes.
2012-03-12 11:25:50 +13:00
Aldo Cortesi
d3aad7a185 Merge remote-tracking branch 'taiste/server-replay-pop' 2012-03-10 13:36:50 +13:00
Valtteri Virtanen
041eafba73 Added tests for ServerPlaybackState with nopop 2012-03-05 13:57:57 +02:00
Valtteri Virtanen
5b5b79f5c4 Fixed old tests 2012-03-05 13:40:18 +02:00
Aldo Cortesi
e1356dd2b6 Create an SSL certificate class. 2012-03-05 10:22:47 +13:00
András Veres-Szentkirályi
15ad7704d2 Removed imports left unused after Py{OpenSSL,ASN1}
Commits 533f61f67a and
8b841bc9e3 left some imports unused while
swithing to PyOpenSSL and PyASN1 -- this commit removes these imports.
2012-03-01 16:20:34 +01:00
Aldo Cortesi
533f61f67a Use PyOpenSSL and PyASN1 for certificate parsing.
Yes, these are two more major dependencies for mitmproxy, but if we're going to
do all the cool things I want to do with SSL certs, there is no other way.
2012-03-01 21:08:44 +13:00
Aldo Cortesi
8b841bc9e3 Factor out cert operations in to certutils.py. 2012-02-29 13:20:53 +13:00
Aldo Cortesi
688faa9baa Repair unit tests. 2012-02-27 20:34:47 +13:00
Aldo Cortesi
764724748b Fix cert generation harder. 2012-02-27 15:59:29 +13:00
Aldo Cortesi
2ba8296843 Better certificate parsing. 2012-02-27 15:21:05 +13:00
Aldo Cortesi
00942c1431 Add upstream certificate lookup.
This initiates a connection to the server to obtain certificate information to
generate interception certificates. At the moment, the information used is the
Common Name, and the list of Subject Alternative Names.
2012-02-27 15:05:45 +13:00
Aldo Cortesi
986a41d180 Unit test++. 2012-02-25 12:19:54 +13:00
Aldo Cortesi
25fa596cd6 Fix detection of URL-encoded forms.
Thanks to Paul Capestany <capestany@gmail.com> for reporting this.
2012-02-24 13:03:24 +13:00
Aldo Cortesi
ddc9155c24 Make "~q" filter work more intuitively.
It now matches any flow that has no response.
2012-02-23 17:06:09 +13:00
Aldo Cortesi
2df9c52c09 Refactor filter matching. 2012-02-23 17:03:58 +13:00
Aldo Cortesi
dbd75e02f7 Create ODictCaseless for headers, use vanilla ODict for everything else. 2012-02-20 11:29:36 +13:00
Aldo Cortesi
18029df99c Use ODict for request.get_form_urlencoded and set_form_urlencoded 2012-02-20 11:13:35 +13:00
Aldo Cortesi
b0f77dfefd Unit test import cleanups. 2012-02-20 11:04:07 +13:00
Aldo Cortesi
fa11b7c9be Use ODict for Request.get_query and Request.set_query 2012-02-20 10:44:47 +13:00
Aldo Cortesi
2616f490fe Rename Headers class to ODict
ODict is an ordered dictionary class that will be useful in many other parts of
our API.
2012-02-20 10:39:00 +13:00
Aldo Cortesi
d32d6bc5e3 Add "p" key binding to connection list view to copy a flow. 2012-02-19 00:17:47 +13:00
Aldo Cortesi
8ddc3b4ef2 Add API for duplicating flows. 2012-02-18 23:56:40 +13:00
Aldo Cortesi
7aa79b89e8 Firm up what we consider to be a valid proxy spec. 2012-02-18 16:29:02 +13:00
Aldo Cortesi
6ad8b1a15d Firm up reverse proxy specification.
- Extract proxy spec parsing and unparsing functions.
- Add a status indicator in mitmproxy.
- Add the "R" keybinding for changing the reverse proxy from within mitmproxy.
2012-02-18 16:27:09 +13:00
Aldo Cortesi
a7df6e1503 Refactor reverse proxying
- Retain the specification from the Host header as a Request's description.
- Expand upstream proxy specifications to include the scheme. We now say https://hostname:port
- Move the "R" revert keybinding to "v" to make room for a reverse proxy
binding that matches the command-line flag.
2012-02-18 14:45:22 +13:00
Aldo Cortesi
acdc2d00b4 Repair unit tests. 2012-02-18 12:27:59 +13:00
Aldo Cortesi
da1ccfddeb 100% test coverage for flow.py 2012-02-10 15:55:58 +13:00
Aldo Cortesi
1ad7e91527 Make filter matching act more sensibly. 2012-02-10 15:31:45 +13:00
Aldo Cortesi
5f785e26b9 Add filter for detecting flows with errors.
Also, remove dependency on weird _is_response method.
2012-02-10 15:22:26 +13:00
Aldo Cortesi
b14c29b25c Expand test coverage. 2012-02-10 15:04:20 +13:00
Aldo Cortesi
9c985f2d20 Methods for getting and setting form urlencoded data on Request. 2012-02-10 14:27:39 +13:00
Aldo Cortesi
2709441d5b Add get_query and set_query methods to Request. 2012-02-09 16:40:31 +13:00
Aldo Cortesi
cdd5a53767 Refactor console.
Split the console implementation out into logical components.
2012-02-07 16:39:37 +13:00
Aldo Cortesi
35a914a549 Fix unit tests broken during previous commit. 2012-01-21 14:39:36 +13:00
Aldo Cortesi
d5e3722c97 Fix an issue caused by some editors when editing a request/response body.
Many editors make it hard save a file without a terminating newline on the last
line. When editing message bodies, this can cause problems. For now, I just
strip the newlines off the end of the body when we return from an editor.
2012-01-21 12:43:00 +13:00
Mark E. Haase
05111f093d Add support for filtering by HTTP method (get, post, etc.) using ~m operator. 2011-12-28 17:32:29 -05:00
Aldo Cortesi
67f2610032 Add HTTP body size limit specification to command-line tools. 2011-09-09 15:27:31 +12:00
Aldo Cortesi
28daa93268 Basic infrastructure for request and response body size limits. 2011-09-09 14:49:34 +12:00
Aldo Cortesi
e5bded7dee Improve robustness against invalid data. 2011-09-05 07:47:47 +12:00
Aldo Cortesi
45f4768a5c Add attribution and license for tnetstring.py 2011-08-19 21:53:52 +12:00
Aldo Cortesi
a566684e32 Move to typed netstrings for serialization.
This change is backwards incompatible with the old serialization format!
2011-08-19 21:30:24 +12:00
Aldo Cortesi
b51aac8a86 Code cleanliness - appease pychecker. 2011-08-04 10:34:34 +12:00
Aldo Cortesi
730c78ac53 Move script.Context to flow.ScriptContext 2011-08-04 10:14:44 +12:00
Aldo Cortesi
7a3b871b33 Request class now has a clean pydoc profile. 2011-08-04 09:26:26 +12:00
Aldo Cortesi
0760607a7d Further interface cleaning. 2011-08-03 23:02:33 +12:00
Aldo Cortesi
9042d3f3b9 Clean up interfaces by making some methods pseudo-private. 2011-08-03 22:48:57 +12:00
Aldo Cortesi
57c653be5f Move all HTTP objects to flow.py
That's Request, Response, ClientConnect, ClientDisconnect, Error, and Headers.
2011-08-03 22:41:38 +12:00
Aldo Cortesi
e337682d8e Enable "|" command to run a oneshot script on a single flow. 2011-08-03 17:35:18 +12:00
Aldo Cortesi
179cf75862 Add script hooks, enable new engine for mitmdump. 2011-08-03 16:36:20 +12:00
Aldo Cortesi
12d2b1f926 Rip out old script interface, start replacing with new stubs.
Scripts are broken for now.
2011-08-03 13:20:36 +12:00
Aldo Cortesi
62088a6661 Start stubbing out a much more powerful script architecture. 2011-08-03 11:06:29 +12:00
Aldo Cortesi
a817db5bd6 Refresh current connection when toggling autodecode.
Also fix the unit tests I forgot to commit...
2011-08-02 20:47:53 +12:00
Aldo Cortesi
1ff6a767d0 Unit test++ 2011-08-02 16:52:47 +12:00
Aldo Cortesi
357502fe03 General cleanup.
Cut out unused variables and code, generally shut up pychecker as much as is
reasonable.
2011-08-02 16:14:33 +12:00
Aldo Cortesi
f3742f29da We no longer need to track clientconnections. 2011-08-02 14:56:09 +12:00
Aldo Cortesi
675b3133b4 Improve performance of loading flows from a file hugely.
Fell into the "expensive __eq__ method" trap. Oh, Python, you little scamp.
2011-08-01 11:26:09 +12:00
Aldo Cortesi
43f1c72511 Refactor the way we calculate views of the flow list.
The naive approach we used before recalculated the view on every access, and
consequently had serious performance problems.
2011-08-01 11:17:01 +12:00
Aldo Cortesi
ddb5748a76 Add decoding/encoding for requests. 2011-08-01 10:43:01 +12:00
Aldo Cortesi
c89c4361c3 Merge remote-tracking branch 'alts/encoding' 2011-07-28 11:19:07 +12:00
Stephen Altamirano
78049abac1 Changes replace logic to function in both Python 2.6.x and 2.7.x
Tests now only assume Python 2.6.x rather than requiring 2.7.x. This does not preclude the use of flags as a kwarg in replace
2011-07-26 22:47:08 -07:00
Stephen Altamirano
acd511f676 Adds test method for Response encoding and decoding 2011-07-26 22:38:42 -07:00
Aldo Cortesi
4043829cf2 Add an eventlog option to mitmdump
This shows client connections, disconnections and requests (before a complete
flow is assembled). We need to add an analogous display to mitmproxy.
2011-07-23 12:57:54 +12:00
Aldo Cortesi
47e1695512 Also replace strings path for requests. 2011-07-22 20:52:13 +12:00
Aldo Cortesi
1b961fc4ad Add utility functions to search and replace strings in flows
This is a common task in pentesting scenarios. This commit adds the following
functions:

utils.Headers.replace
proxy.Request.replace
proxy.Response.replace
flow.Flow.replace
2011-07-22 17:48:42 +12:00
Stephen Altamirano
ecd4645988 Adds encode counterparts to decode functions 2011-07-17 20:16:47 -07:00
Aldo Cortesi
ce41046786 Refine encoding support
- Push decoding down into the LRU cache
- Cope gracefully with corrupted data and incorrect encoding headers
2011-07-17 10:25:25 +12:00
alts
6dc0f105cc Adds support for content encoding, namely gip and deflate 2011-07-16 02:47:06 -07:00
Aldo Cortesi
94ae720a22 Add a pretty-printing mode for urlencoded form data. 2011-07-15 16:46:54 +12:00
Aldo Cortesi
76b4c6ba82 Introduce an anti-compression command-line argument.
This is on by default, which means we avoid compressed content unless the -z
flag is specified.
2011-07-15 15:24:56 +12:00
Aldo Cortesi
7e21ac0eb8 Refine path completion somewhat.
Make it match the behaviour of vim and mutt more closely
2011-07-14 16:54:04 +12:00
Aldo Cortesi
1c9e7b982a Rewrite Headers object to preserve order and case. 2011-07-14 16:01:54 +12:00
Aldo Cortesi
8e176c2086 Cast some data read from dump files to str, to prevent unicode promotion.
This fixes a bug that caused a traceback when de-serialized requests were
replayed. Also adds unit tests for the problem.
2011-07-01 14:20:42 +12:00
Aldo Cortesi
18d4c3a9e9 JSON pretty-printing.
Also rename the display modes ("pretty" instead of "indent"), and expand the
built-in documentation.
2011-06-30 13:27:27 +12:00
Aldo Cortesi
f004326855 Try not to hang when user views large request & response bodies
Two different strategies here:

    - Use a simple heuristic to detect if we're looking at XML data when indent
    mode is used. On non-XML data we can hang even on small documents.

    - Only view partial data for large bodies. At the moment the cutoff is
    100k. I might finetune this later.
2011-06-27 15:59:17 +12:00
Aldo Cortesi
7d7803a4d9 Add a hideous kludge to fix not-yet-valid certificates.
- The OpenSSL x509 has no way to explicitly set the notBefore value on
certificates.

- If two systems have the same configured time, it's possible to return a
certificate before the validity start time has arrived.

- We "solve" this by waiting for one second when a certificate is first
generated before returning the cert. The alternative is to rewrite pretty much
all of our certificate generation, a thought too horrible to contemplate.
2011-06-11 15:16:16 +12:00
Aldo Cortesi
613e9a298e Add a new flow loading mechanism.
We now simulate the normal connection flow when we load flows. That means
that we can run scripts, hooks, sticky cookies, etc.
2011-05-15 11:22:35 +12:00
Aldo Cortesi
c0bd1a39e4 unit test coverage ++ 2011-03-20 18:52:16 +13:00
Aldo Cortesi
c726519e73 Add a stickyauth option.
This allows us to replay an HTTP Authorization header, in the same way as we
replay cookies using stickycookies. This lets us conveniently get at HTTP Basic
Auth protected resources through the proxy, but is not enough to do the same
for HTTP Digest auth. We'll put that on the todo list.
2011-03-20 17:31:54 +13:00
Aldo Cortesi
4f877cde6a Reverse order of flows in mitmproxy.
It matches user expectations much better to have new flows appended to the bottom.
2011-03-20 09:31:39 +13:00
Aldo Cortesi
e22fd74d06 Revamp key generation.
We now create three different files in the .mitmproxy directory when a dummy CA
is made:

mitmproxy-ca.pem - the CA, including private key

mitmproxy-ca-cert.p12 - A pkcs12 version of the certificate, for distribution to Windows.

mitmproxy-ca-cert.pem - A PEM version of the certificate, for distribution to everyone else.
2011-03-18 16:45:31 +13:00
Aldo Cortesi
394bd1d6b0 Interrupt interception when deleting an intercepting flow.
Prompting the user for this is annoying.
2011-03-15 17:53:29 +13:00