Try to convert sign-keyPair to box-keyPair, and convert this back from box-keyPair. #9
Conversation
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
Add TweetNacl.js
Update tweetnacl.js
Add tests. See console.log(F12 button): https://username1565.github.io/ed2curve-js/index.html
Update tweetnacl.js - nacl-fast.js
Update ed2curve.js
|
no idea if this is helpful, but I was also looking into converting between ed25519 and curve25519 bidirectionally. according to my understanding of the linked thread, some private keys won't have bidirectional conversions, as the sign bit needs to be zero for bidirectional conversion. If you can change the private keys, this seems fixable, as you just negate the private key if it's a problem one and you get a new private key with the correct sign. https://crypto.stackexchange.com/questions/13077/can-curve25519-keys-be-used-with-ed25519-keys |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
Hello, Dmitry!
Just for fun, in your free time, look at the source code of index.html, results of the tests and this commits changes username1565@e04888c username1565@26da676.
There is some problem with convert publicKey, there is one bit lost.
Maybe, you can fix this and optimize this code, which contains full explanation about differences between converted keys.
Best regards