Personalization support#9
Open
gtank wants to merge 3 commits into
Open
Conversation
This test vector was generated using pyblake2.
|
I've also tested that this implementation (of personalization) is consistent with another implementation I have. |
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 free
to 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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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 adds support for the salt and personalization features described in the BLAKE2 paper and reference implementation. They're pretty much just a set of bytes XOR'd into the parameter block.
The test vectors used agree with the reference (as exposed by pyblake2) and, for blake2s at least, with an independent implementation written for the purpose.