# wyhash: keep tail bytes on iterative update · gitcafe/zig

[View on GitCafe](https://git.cafe/gitcafe/zig/commit/e35271856e0002ef91828918470719ca5d838d45)

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

Visibility: public

Requested revision: e35271856e0002ef91828918470719ca5d838d45

Requested commit: e35271856e0002ef91828918470719ca5d838d45

Commit: e35271856e0002ef91828918470719ca5d838d45

Tree: ad8613effa85301683b1ab822781e17bb8dd5c35

Author: none

Committer: Andrew Kelley

## Message

```
wyhash: keep tail bytes on iterative update

Update calls with input longer then one block must ensure that
last sixteen bytes are available when final is called.

Fixes #16695

```

## Parents

- [8c94e993e4bfe5015297083bba2120ba75ea9e58](https://git.cafe/gitcafe/zig/commit/8c94e993e4bfe5015297083bba2120ba75ea9e58?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zig/tree/e35271856e0002ef91828918470719ca5d838d45?format=markdown)