# hash

This is a non-cryptographic hash (aka checksum) to verify data integrity.

## Installation

```shell
go get git.akyoto.dev/go/hash
```

## Usage

```go
sum := hash.Bytes(data)
```

You can use `strconv.FormatUint(sum, 16)` to get a string in hexadecimal format.

## Tests

```
PASS: TestTiny
PASS: TestZeroed
PASS: TestSameByte
PASS: TestDistribution
coverage: 100.0% of statements
```

## Benchmarks

```
BenchmarkSize/___8-12           318401613                3.779 ns/op
BenchmarkSize/__16-12           273568264                4.400 ns/op
BenchmarkSize/__17-12           222336567                5.425 ns/op
BenchmarkSize/__32-12           191413396                6.266 ns/op
BenchmarkSize/__33-12           167791207                7.064 ns/op
BenchmarkSize/__64-12           224622992                5.320 ns/op
BenchmarkSize/__65-12           211713483                5.735 ns/op
BenchmarkSize/_128-12           137411010                8.735 ns/op
BenchmarkSize/_256-12           58641082                20.34 ns/op
BenchmarkSize/_512-12           22842753                54.89 ns/op
BenchmarkSize/1024-12            8913499               134.5 ns/op
BenchmarkSize/2048-12            4074927               294.5 ns/op
BenchmarkSize/4096-12            1952067               625.4 ns/op
```

## License

Please see the [license documentation](https://akyoto.dev/license).

## Copyright

© 2023 Eduard Urbach