mirrors/arti.git/crates/tor-bytes/src, branch arti-v1.1.9

Remove direct dependency on generic-array

2023-09-28T14:59:29Z

Instead of tying ourselves to a particular version of the generic-array crate, we now always use the version re-exported by our RustCrypto crates. This lets us avoid the possibility of version mismatch. (Originally I had planned to upgrade to generic-array 1.0, but then I found that we were not actually using it.)

Run maint/add_warning to add lint block everywhere

2023-08-23T09:34:00Z

tor-bytes: deprecate always_bug with From trait

2023-08-17T11:52:29Z

This commit deprecates the `EncodeError::always_bug` function with a `From for Bug` trait, which is a more semantically correct way to perform this action.

Run add_warnings on all files.

2023-08-04T11:45:04Z

Run maint/add_warning to actually apply new lint allows

2023-07-10T12:49:51Z

Run add_warning to remove `missing_panics_doc` deny.

2023-07-06T18:32:23Z

Closes #950.

lints: Run maint/add_warning to actually apply new lints

2023-06-21T11:15:41Z

tor-bytes: Remove use of arrayref

2023-05-25T18:48:57Z

Part of #872: Now that const generics are in, we have better ways to express converting slices into array-references.

Serval rustdoc link fixes.

2023-03-08T19:21:33Z

tor-bytes: defend against misuse of extract_n().

2023-03-06T17:33:10Z

Previously, if somebody wrote this code, an attacker could easily use it to cause an OOM panic: ``` let n = r.take_u64(); let items: Vec = r.extract_n(n as usize)?; ``` The first line of defense here is not to write protocols like that: we don't actually _have_ any 32-bit counters in our protocol AFAICT. The second line of defense is to pre-check `n` for reasonableness before calling `extract_n`. Here we add a third line of defense: whereas previously we would do `Vec::with_capacity(n)` in `extract_n`, we now allocate an initial capacity of `min(n, r.remaining())`. This ensures that the size of the allocation can't exceed the remaining length of the message, which (for our cell types at least) should prevent it from overflowing or running OOM.