feat(registry): add HPKE (RFC 9180) to Cryptography Registry#766
Merged
stevespringett merged 3 commits intoCycloneDX:masterfrom Jan 22, 2026
Merged
Conversation
Signed-off-by: Mehrn0ush <mehrnoush.vaseghi@gmail.com>
stevespringett
added
cap: cryptography
Member
bhess
suggested changes
Jan 15, 2026
Contributor
bhess
left a comment
bhess
left a comment
There was a problem hiding this comment.
Thanks for this addition of HPKE. Please see the one comment inline. Other than that, LGTM!
Contributor
There was a problem hiding this comment.
Pull request overview
This PR adds HPKE (Hybrid Public Key Encryption from RFC 9180) to the Cryptography Registry. The addition follows the existing pattern for algorithm families and adds HPKE between ECIES and MQV in alphabetical order.
Changes:
- Adds HPKE algorithm family entry with RFC 9180 as the authoritative reference
- Defines the pattern
HPKE[-{mode}]-{kem}-{kdf}-{aead}with primitive typepke - Maintains alphabetical ordering of algorithm families
💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.
stevespringett
requested changes
Jan 15, 2026
Member
stevespringett
left a comment
stevespringett
left a comment
There was a problem hiding this comment.
Update the pattern to match what @bhess had suggested
…bhess Signed-off-by: Mehrn0ush <mehrnoush.vaseghi@gmail.com>
Signed-off-by: Mehrn0ush <mehrnoush.vaseghi@gmail.com>
stevespringett
approved these changes
Jan 22, 2026
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
3 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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
As discussed in ticket #765, this PR adds HPKE (RFC 9180) to the Cryptography Registry.
Fixes #765
Details
HPKE[-{mode}]-{kem}-{kdf}-{aead}(primitive:pke).HPKE.Scope
schema/cryptography-defs.json) plus corresponding registry schema update (schema/cryptography-defs.schema.json).