# Support variable-time edwards25519 scalar multiplication · gitcafe/zig

[View on GitCafe](https://git.cafe/gitcafe/zig/commit/0fb6fdd7eb8c9ec7057e2ecb2d0d4506cddc6dd1)

Repository: [gitcafe/zig](https://git.cafe/gitcafe/zig)

Visibility: public

Requested revision: 0fb6fdd7eb8c9ec7057e2ecb2d0d4506cddc6dd1

Requested commit: 0fb6fdd7eb8c9ec7057e2ecb2d0d4506cddc6dd1

Commit: 0fb6fdd7eb8c9ec7057e2ecb2d0d4506cddc6dd1

Tree: f88547541eded0d3c924956e7cf9dcededdb64c7

Author: Frank Denis

Committer: Frank Denis

## Message

```
Support variable-time edwards25519 scalar multiplication

This is useful to save some CPU cycles when the scalar is public,
such as when verifying signatures.

```

## Parents

- [ff658abe790890c3f4e6f7fee34e52da4755a93c](https://git.cafe/gitcafe/zig/commit/ff658abe790890c3f4e6f7fee34e52da4755a93c?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zig/tree/0fb6fdd7eb8c9ec7057e2ecb2d0d4506cddc6dd1?format=markdown)