tree 3e2478f0980118a71dae15e08fc0533fea05ac84
parent b75b759113f68a23e5a277dca3725599d71cebf4
author David Benjamin <davidben@chromium.org> 1666920090 -0700
committer Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> 1666920849 -0700

Migrate WebCrypto ecdsa.json tests to WPT

ecdsa.json contains:

- A handful of ECDSA tests across curves and hash algorithms
- JWT and SPKI importers
- Some specially crafted invalid signatures

Of these, the first two seem to be redundant with WPT tests. The third
one is unique; WPT's current negative tests are just made by modifying
successful inputs.

I've just removed the first two (we can rely on BoringSSL tests for
fine-grained algorithm tests, WebCrypto just needs to test the general
API and plumbing) and upstreamed the third.

While I'm here, I've also updated rsa.js to check signature output
equality for deterministic algorithms. This is a slightly stronger check
than just checking two signatures give the same output. (Our unit tests
check the latter.)

Bug: 375569
Change-Id: Ida998dfc668084adaf2c596013ea7ec62756ce78
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3982905
Auto-Submit: David Benjamin <davidben@chromium.org>
Reviewed-by: Jeremy Roman <jbroman@chromium.org>
Reviewed-by: Elly Fong-Jones <ellyjones@chromium.org>
Commit-Queue: David Benjamin <davidben@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1064642}