Uh oh!
There was an error while loading. Please reload this page.
blake2: add unkeyed hashing - #612
Merged
Merged
Conversation
threema-theoforce-pushed
the
blake2b-keyless
branch
from
August 7, 2024 09:24
d2ae3a7 to
3cd8076Compare Merged
tarcieri added a commit
that referenced
this pull request
Aug 26, 2026
## Added - `zeroize` support (#545) - `Blake2b128`, `Blake2b256`, `Blake2s128` type aliases (#564) - `CustomizedInit` support (#664) - `alloc` crate feature (#678) ## Changed - Edition changed to 2024 and MSRV bumped to 1.85 (#652) - Relax MSRV policy and allow MSRV bumps in patch releases - Update to `digest` v0.11 - Replace type aliases with newtypes (#678) ## Removed - `std` crate feature (#678) - `Blake2bVar` and `Blake2sVar` types (#744) - SIMD support (#898) ## Fixed - Handling of unkeyed hashes in keyed mode (#510, #612)
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This introduces unkeyed hashing for blake2 as specified in Section 2.5 of RFC 7693 states the following:
I propose to make the key an
Option<&[u8]>:By making the key an
Option<&[u8]>- rather than opting for the unkeyed usage in case of an emptykey- we make the unkeyed usage explicit and avoid inadvertent usages.This closes#482.
See also #509.