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Update keypair generation to use derive_auth_keypair #326

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merged 1 commit into from
May 27, 2023

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kevinlewi
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In cfrg/draft-irtf-cfrg-opaque#411, the test vectors were updated to ensure that keypair generation was done using the specified derivation method (using DeriveDiffieHellmanKeyPair). The test vectors also were updated to include the seed used to generate the keypair, as opposed to the private key itself. The constant string "OPAQUE-DeriveAuthKeyPair" was also updated to now be "OPAQUE-DeriveDiffieHellmanKeyPair"

Previously, this implementation just generated the private key randomly and derived the corresponding public key in a way that matched the test vectors. Now that the test vectors have become more strict, it revealed that we were not generating them according to specification.

This PR fixes that, and also pulls in the new test vectors to make sure they match.

@kevinlewi
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cc: @daxpedda

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LGTM!

src/keypair.rs Outdated Show resolved Hide resolved
@kevinlewi kevinlewi merged commit deb7ca3 into facebook:main May 27, 2023
kevinlewi added a commit to kevinlewi/opaque-ke that referenced this pull request Oct 10, 2024
kevinlewi added a commit that referenced this pull request Oct 10, 2024
* Fix Clippy (#289)

* Add Dependabot (#287)

* Fix Clippy

* Add Dependabot

* Bump actions/checkout from 2 to 3 (#291)

Bumps [actions/checkout](https://github.com/actions/checkout) from 2 to 3.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v2...v3)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Bump actions/cache from 2 to 3 (#292)

Bumps [actions/cache](https://github.com/actions/cache) from 2 to 3.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v2...v3)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Update dependencies (#288)

* Fix Clippy

* Update dependencies

* Fix CI (#298)

* Rename X25519 to Curve25519 (#302)

* Update `curve25519-dalek` to 4.0.0-pre.5 (#301)

* Update `curve25519-dalek`

* Improve documentation

* Update `voprf` to 0.5.0-pre.1

* Bump `voprf` to v0.5.0-pre.2 (#304)

* Only use explicit crate features (#306)

* Publishing v3.0.0-pre.1 (#309)

* Update `rustyline` to v0.11 (#313)

* Update VOPRF to draft 19 (#307)

* Update `argon2` to v0.5 (#314)

* Test P-384 (#290)

* Update scrypt requirement from 0.10 to 0.11 (#315)

Updates the requirements on [scrypt](https://github.com/RustCrypto/password-hashes) to permit the latest version.
- [Release notes](https://github.com/RustCrypto/password-hashes/releases)
- [Commits](RustCrypto/password-hashes@scrypt-v0.10.0...scrypt-v0.11.0)

---
updated-dependencies:
- dependency-name: scrypt
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Publishing v3.0.0-pre.2 (#318)

* Bump `voprf` to v0.5.0-pre.4 (#322)

* Correctly clamp Curve25519 secret keys (#323)

* Curve25519 test vectors (#319)

* Curve25519 test vectors

* Adjust `derive_auth_keypair()` for Curve25519

* Update test vectors

* Fix Curve25519 random scalar generation

Co-Authored-By: Kevin Lewi <[email protected]>

* Update test vectors

* Update test vectors

* Update test vectors

---------

Co-authored-by: Kevin Lewi <[email protected]>

* Updating dual-license language (#324)

* Update criterion requirement from 0.4 to 0.5 (#325)

Updates the requirements on [criterion](https://github.com/bheisler/criterion.rs) to permit the latest version.
- [Changelog](https://github.com/bheisler/criterion.rs/blob/master/CHANGELOG.md)
- [Commits](bheisler/criterion.rs@0.4.0...0.5.0)

---
updated-dependencies:
- dependency-name: criterion
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Update keypair generation to use derive_auth_keypair (#326)

* Fixing simple_login test to enable argon2 feature (#328)

* Publishing v3.0.0-pre.3 (#327)

* Update rustyline requirement from 11 to 12 (#332)

Updates the requirements on [rustyline](https://github.com/kkawakam/rustyline) to permit the latest version.
- [Release notes](https://github.com/kkawakam/rustyline/releases)
- [Changelog](https://github.com/kkawakam/rustyline/blob/master/History.md)
- [Commits](kkawakam/rustyline@v11.0.0...v12.0.0)

---
updated-dependencies:
- dependency-name: rustyline
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* update parameter from sk to private_key (#329)

* Bump `curve25519-dalek` to v4.0.0-rc.3 (#330)

* add more resources (WebAssembly and React Native) (#335)

* add more resources (WebAssembly and React Native)

* Fixing clippy

---------

Co-authored-by: Kevin Lewi <[email protected]>

* Publishing v3.0.0-pre.4 (#337)

* update docs: clarify export_key and session_key length (#338)

* Increase MSRV to 1.70 and update workflow dependencies (#342)

* Clarifying the persisting of server setup (#344)

* Add `clippy::doc_markdown` (#346)

* Fixing clippy errors (#347)

* Test P-521 (#349)

* Test P-521

* De-duplicate generic calls

* Simplify full test vectors generation

* Adding copyright header to generated test file (#351)

* Update rustyline requirement from 12 to 13 (#352)

Updates the requirements on [rustyline](https://github.com/kkawakam/rustyline) to permit the latest version.
- [Release notes](https://github.com/kkawakam/rustyline/releases)
- [Changelog](https://github.com/kkawakam/rustyline/blob/master/History.md)
- [Commits](kkawakam/rustyline@v12.0.0...v13.0.0)

---
updated-dependencies:
- dependency-name: rustyline
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Bump actions/cache from 3 to 4 (#354)

Bumps [actions/cache](https://github.com/actions/cache) from 3 to 4.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v3...v4)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Updating dependencies (#360)

* docs: add details for client login final step (#358)

This tweaks the documentation on the main module, in order to
add some details on the outcome of the client login final step.
In particular, it clarifies the result of `ClientLogin::finish()`
both on success and on errors and it adds some intra-crate links
to the relevant structures and fields.

* Publishing v3.0.0-pre.5 (#364)

* Revert "Update keypair generation to use derive_auth_keypair (#326)"

This reverts commit deb7ca3.

* Fixups to keep in sync with draft-10

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: daxpedda <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Nik Graf <[email protected]>
Co-authored-by: Luca Bruno <[email protected]>
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