mirrors/arti.git/crates/tor-cell/tests, branch arti-v1.1.11

Remove RngCompatExt.

2023-11-29T15:55:04Z

This code was needed with the old version of dalek-cryptography, which wasn't compatible with up-to-date versions of the `rand` crate(s). But now that we've upgraded, we can drop this. (We could have left it around and deprecated it, but we are already making a breaking change to tor-llcrypto by upgrading dalek-cryptography.)

Convert to the latest versions of dalek-cryptography

2023-11-29T15:34:58Z

The main changes that we have to adjust for are as follows: * In x25519-dalek: * `StaticSecret` is now behind a feature. * `StaticSecret::new` is deprecated in favor of `StaticSecret::random_from_rng`. * StaticSecret no longer does its own clamping. * In ed25519-dalek: * `SecretKey` has (in effect) been renamed to `SigningKey`. The name `SecretKey` is now an alias for `[u8; 32]`. * `SigningKey` is effectively a keypair, since it contains a public key as well. * `PublicKey` has been renamed to `VerifyingKey`. * The functions to extract a signing key and verifying key have been renamed as you might expect. * `ExpandedSecretKey` has been moved to `hasmat` and no longer implements `sign`. * `ExpanededSecretKey` now has as its elements a scalar and a hash prefix. * Various functions that took `&[u8]` now take `&[u8; N]`. * We no longer need a wrapper for older versions of rand. There is a single test in tor-keymgr that does not pass. I've marked it as ignore for now, in hopes that @gabi-250 can help me figure it out. This closes #808. There are several changes I want to make before we merge, however. They are marked with TODO DALEK.

Use HandshakeType in Extend2 and CircuitExtender::begin

2023-11-27T16:48:03Z

Add a caret_int HandshakeType for HTYPE constants

2023-10-26T15:14:40Z

Change `CircId` to never be zero

2023-10-25T20:35:12Z

This changes the internal representation to be `NonZeroU32` instead of just `u32`. Various places where a circuit ID is optional now use `Option`. Fixes a bug in `CircIdRange::sample` that would previously return a circuit ID of 0, when the rng returned 0x8000_0000 for a low range.

Convert StreamId to NonZeroU16

2023-10-25T20:34:55Z

cell: Make EstablishRendezvous contain a RendCookie.

2023-05-23T17:33:07Z

Change CircTarget::linkspecs() to return an encoded list.

2023-05-10T16:30:32Z

If we didn't do this, we would need to transfrom `EncodedLinkSpec`s into a `LinkSpec::Unrecognized`, which is not semantically right. What's more, every user of this API wants to consume encoded link specifiers, so encoding them early saves a little effort.

linkspec: Make LinkSpecType public.

2023-05-10T16:19:37Z

This lets us check the type of an `EncodedLinkSpec` as well, and lets us remove an interface that took a raw u8.

Rename UnparsedLinkSpec => EncodedLinkSpec

2023-05-10T15:23:39Z