tree c93d08de91b213581f7431b9cacb464fea148a35
parent d9576b04d5be17efe4a7ce447d86593db20420af
author pigweed-integration-roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com> 1629783369 +0000
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1629784331 +0000

[roll third_party/pigweed] pw_crypto: Add Micro-ECC backed ECDSA

Adds Micro-ECC as a backend for ECDSA. Since Micro-ECC contains only a
single uECC.c, it is embedded in pw_crypto directly (as recommended by
the project's README.md).

Micro-ECC is also designated as the default ECDSA backend, because its
implementation is the smallest (~4KiB).

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/54382

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: df38a7de0dd6fa4..d502ff16a04d8f4
Roller-URL: https://ci.chromium.org/b/8838042110716142145
Cq-Cl-Tag: roller-builder:pigweed-experimental-roller
Cq-Cl-Tag: roller-bid:8838042110716142145
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I2935364c17bb1df84c6208ab0dc70e08f633bcb4
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/58040
Bot-Commit: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
Commit-Queue: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>