ae1c813a70
Reinstate ChanCell as a meaningful type.
2020-09-06 17:15:07 -04:00
e749e2bc27
proto: major refactor to channel cells
...
The protocol is now based around a message-oriented scheme intended
to use futures_codec, which in turn uses BytesMut. The transition
to BytesMut is incomplete, and we're not nearly so zero-copy as
intended. We should think about that.
2020-09-06 16:00:14 -04:00
8db525dab4
tor-bytes: Add initial support for the bytes crate
2020-09-05 10:07:23 -04:00
b679ab216c
Make MDConsensus also follow the checkable pattern.
2020-09-03 16:06:45 -04:00
fbb35dc72a
Port authcert to use tor_checkable.
2020-09-03 15:02:36 -04:00
b3358673b5
Migrate certificate and routerdesc checking to tor-checkable
...
Now these types are parsed and returned wrapped inside a checkable
object.
2020-09-03 14:45:46 -04:00
63adba1744
checkable: Add a simple type for self-signed objects.
2020-09-03 11:13:07 -04:00
4ec97aa613
llcrypto: Define a "ValidatableSignature" type
...
This type wraps a signature, a public key, and the signed object.
It's meant to be useful for implementing SelfSigned objects.
2020-09-03 10:34:40 -04:00
481e5e5a63
New module with traits for time-bound and signed objects
...
Too often I've been writing code that defers timeliness checking to
an is_valid_at() method [which you'd better call or else whoops] and
which does signature checking while parsing [not great for
performance].
Instead, let's make return types where you can't get at the interior
object without first either checking the signatures/timeliness, or
declaring that (dangerously) you don't care.
2020-09-01 17:59:58 -04:00
c8602beba9
WANT_FROM_OTHER_CRATES: observations on tls
2020-09-01 15:27:05 -04:00
790d6becf2
Implement an ersatz hash() for RSAIdentity
...
For whatever reason, something I had didn't like me implementing a
custom PartialEq but deriving Hash
2020-08-28 18:16:56 -04:00
4b75c51882
Run cargo-upgrade.
2020-08-28 18:14:17 -04:00
f55f86c6a8
llcrypto: add test vectors for sha3 and shake
2020-08-28 17:47:16 -04:00
4a2e732457
Small readme edit
2020-08-28 13:42:08 -04:00
6fabb54033
netdoc: Parser for microdesc consensus documents
...
There's more to do here, and things to refactor, but this ought to
be enough to get a rudimentary client working.
2020-08-27 14:30:24 -04:00
e221146d9e
llcrypto: make RSAIdentity implement the Hash trait.
2020-08-27 12:54:07 -04:00
86f6f30b6d
netdoc: parse multiple authcerts from a string.
2020-08-27 12:54:07 -04:00
696e7ad334
netdoc: add a check_len method for B64
2020-08-26 10:57:07 -04:00
d4af6a163f
Add a B16 argument type, to mirror B64.
2020-07-20 20:55:47 -04:00
bbb8fea39b
More parsing for fingerprints, including non-spaced fingerprints.
2020-07-20 20:55:47 -04:00
5f00e41a6b
Expose Protocols::new() as public.
2020-07-20 20:55:47 -04:00
8c0bbfef2c
tor-netdoc: Make SectionRules derive Clone.
...
This is going to come in handy for the networkstatus stuff, where I
need to define different variants of SectionRules for votes and
consensuses.
2020-07-20 20:55:47 -04:00
173bec26a5
Update to latest packages; ed25519 now needs signature crate traits.
2020-07-20 20:55:03 -04:00
7bd7e7ec7d
Run cargo fix --edition-idioms
2020-06-26 13:17:14 -04:00
e1bbc2fdb0
Run "cargo update".
2020-06-21 11:14:56 -04:00
c602883881
Use "cargo upgrade" from cargo-edit to list current versions
2020-06-12 21:06:07 -04:00
32ecff11eb
Upgrade to latest version of rsa crate
2020-06-12 21:05:01 -04:00
0ffa58d2d4
Merge remote-tracking branch 'official/main' into main
2020-06-12 20:05:41 -04:00
d36f52eea9
Mark a variable unused
2020-06-12 20:04:55 -04:00
f1a3841519
curate WANT_FROM_OTHER_CRATES
2020-06-12 14:02:15 -04:00
c7285c9449
Add documentation for authcert parsing.
2020-06-11 17:08:59 -04:00
6264041b77
update to use latest rust-crypto traits and modules
2020-06-10 14:16:07 -04:00
c13728eaa2
Add a couple of commits missing from previous.
2020-06-09 18:46:56 -04:00
3b4c828cb7
netdoc: initial implementation of authority certs.
2020-06-09 17:23:45 -04:00
2d8021420f
netdoc: note a forward-compatibility issue with RSA signatures.
2020-06-09 17:22:49 -04:00
6ff619aab3
netdoc: when parsing from a string, detect extra tokens
2020-06-09 14:06:17 -04:00
4408fc7084
Netdoc: allow parsing multiple routerdescs from a string.
2020-06-09 13:58:43 -04:00
4a5b31d6cd
netdoc: report microdesc errors at correct offsets.
2020-06-09 13:13:34 -04:00
d4f58b0977
netdoc: fix microdesc digest calculation at last.
2020-06-09 13:07:44 -04:00
47c3a11d2c
Add a "first_item" entry for Section.
...
This will make it simpler to implement digests for sections.
2020-06-09 12:44:24 -04:00
96f3d8c846
Add a "last_item" entry for Section.
...
This will make it simpler to implement digests for sections.
2020-06-09 12:39:07 -04:00
ad79778a39
netdoc: recover from microdesc parsing errors
...
On an error, advance to the start of the next microdesc.
There's a possible issue with this approach where if we aren't
careful, we might wind up in an infinite loop. I've made a comment
about the fragility here, but it would probably be good to revisit
this design.
2020-06-08 11:52:26 -04:00
624843668a
netdoc: add an iterator that can parse annotated microdescs
2020-06-07 18:57:26 -04:00
78aa76ab36
Implement parsing for microdescriptor annotations
...
This patch also updates the microdescriptor parsing so we can handle
a whole bunch of them in a row.
2020-06-06 20:51:22 -04:00
1e8bde2c45
netdoc: fix behavior when using a fancy closure with PauseAt.
...
Previously, every call to peek() or next() would call self.pred().
But this would run us into trouble if we were using a closure that
had mutable state, since it would stop us from checking for things
like "the third occurrence of the foo token".
Now we store the value of self.pred(self.peek()).
2020-06-06 17:13:06 -04:00
fe93263d35
netdoc: add annotation fields for microdescriptors
2020-06-06 15:31:03 -04:00
b3f2e273c5
note that microdescriptor sha256 calculation is wrong
2020-06-03 17:26:18 -04:00
5d0990658a
Restore a pause_at() method, but for NetDocReader.
2020-06-03 17:24:14 -04:00
81f67e240b
Remove the Pausable trait as busted.
...
We need to have the Peekable be long-lived, so we can't consume it.
We _could_ create a second Peekable, which is apparently what we
have been doing, but that breaks down when we try to do it again.
2020-06-03 17:08:47 -04:00
bc6d1b2228
netdoc: Refactor iteration over tokens.
...
I want the "peekable iterator" type to be passed around a lot, and
it needs to have some way to get at the string that's used with it.
2020-06-03 12:45:17 -04:00
Nick Mathewson