mirrors/arti.git/crates/tor-proto/src/crypto/cell.rs, branch arti-v1.2.1 mirror of https://gitlab.torproject.org/tpo/core/arti http://git.dilluti0n.com/mirrors/arti.git/atom?h=arti-v1.2.1 2024-03-20T14:10:32Z Add and use RelayCellFormatTrait 2024-03-20T14:10:32Z Jim Newsome jnewsome@torproject.org 2024-03-19T00:30:12Z urn:sha1:8a91f277bbb9faa263a33d6b270f652a0da98068 This lets us paramaterize types and functions by a particular relay cell format. We use this e.g. to statically parameterize the cell crypto functions, thereby removing some run-time branching in the hot path. Propagate RelayCellFormat selection up to where format decisions will be made 2024-03-20T14:08:27Z Jim Newsome jnewsome@torproject.org 2024-03-14T19:24:40Z urn:sha1:2da3c95fc744db6248c077f35a7b3c328bfdf55a Paramaterize layer crypto objects by cell format 2024-03-20T14:08:06Z Jim Newsome jnewsome@torproject.org 2024-03-14T17:57:53Z urn:sha1:e3199f7d2dc9c481f855dcf7a8b3abcaf7f6f6ab RelayCellBody: generalize over RelayCellFormat 2024-03-20T14:07:53Z Jim Newsome jnewsome@torproject.org 2024-03-14T16:52:13Z urn:sha1:86f38c6d785b0adebcc81878719411b6d4648877 Different formats will use different ranges for the `recognized` and `digest` fields. RelayCellBody::is_recognized: improve doc comment 2024-03-20T14:07:27Z Nick Mathewson nickm@torproject.org 2024-03-18T16:34:43Z urn:sha1:657f8056ca25ca998a9acbdc6ebb908c21840707 RelayCellFormat::recognized -> is_recognized 2024-03-20T14:07:27Z Jim Newsome jnewsome@torproject.org 2024-03-14T16:01:26Z urn:sha1:711d1552b5fe6f496f36bace0abb4dae716db757 Run maint/add_warning. 2024-03-13T16:30:53Z Nick Mathewson nickm@torproject.org 2024-03-13T16:30:53Z urn:sha1:c0c9bd15d42897825dd0ab3d3b8dd1c17bd6320c clippy: consequential rustfmt 2024-01-02T15:04:18Z Ian Jackson ijackson@chiark.greenend.org.uk 2024-01-02T12:49:55Z urn:sha1:1ba7e8a78f21b5e1c26c87d12e7a77ebb3a8949d clippy: Use infallible calls 2024-01-02T13:56:22Z Ian Jackson ijackson@chiark.greenend.org.uk 2024-01-02T12:48:56Z urn:sha1:0ce386a24bd5b0490aee28345f90c7ac956a844d Resolves clippy complaints about needless fallible conversions. tor-proto: Refactor the key derivation 2023-09-29T06:09:05Z Emil Engler me@emilengler.com 2023-09-29T06:09:05Z urn:sha1:295c565944da864925daad3cfab12de010e97690 This commit refactors the key derivation, by applying the following: - The spaghetti slice creation with the hard-to-read boundaries got replaced by a closure, which accepts a length, advances the seed slice by n bytes as a side-effect, and returns the just advanced bytes - The use of `.except` got replaced by an `.or`, with the use of the already existing `InvalidKDFOutputLength` error, thereby removing a potential panic (probably not reachable in runtime though) - The conversion from a slice to a `CircuitBinding` got moved into a `TryFrom` trait of the appropriate data structure