# crypto.pcurves: don't assume that points with X=0 are at infinity \(\#16017\) · gitcafe/zig

[View on GitCafe](https://git.cafe/gitcafe/zig/commit/cc708b4a880e0077c3fb0a077a8a39104701dc9c)

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

Visibility: public

Requested revision: cc708b4a880e0077c3fb0a077a8a39104701dc9c

Requested commit: cc708b4a880e0077c3fb0a077a8a39104701dc9c

Commit: cc708b4a880e0077c3fb0a077a8a39104701dc9c

Tree: 833750ae7ff4cd1fba4ab99f647d6538943762f1

Author: Frank Denis

Committer: GitHub

## Message

```
crypto.pcurves: don't assume that points with X=0 are at infinity (#16017)

There's also a valid point with X=0 on each curves.

Fixes #16015
```

## Parents

- [137b115681c1ca205df27c70422c42460b5aa6ec](https://git.cafe/gitcafe/zig/commit/137b115681c1ca205df27c70422c42460b5aa6ec?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zig/tree/cc708b4a880e0077c3fb0a077a8a39104701dc9c?format=markdown)