xxh3 function
- Uint8List input, {
- Uint8List? secret,
- int seed = 0,
- HashLongFunction hashLongFunction = kXXH3HashLongFunction64Bit,
Perform an XXH3 hash of the input data. The input data is provided as a Uint8List to avoid having to perform conversions internally.
Optionally, a secret
may be specified (if none is specified,
the default seed is used). If a secret is specified, it must be
greater in length than kSecretSizeMin.
Per XXH3, the secret MUST look like a bunch of random bytes as the quality of the secret impacts the dispersion of the hash algorithm. "Trivial" or structured data such as repeated sequences or a text document should be avoided.
The seed
may be customized (the default value of the seed is 0).
A custom HashLongFunction may also be specified. By default, this is the kXXH3HashLongFunction64Bit which is the HashLongFunction included with xxHash.
To convert a List of ints to a Uint8List, you can use Uint8List.fromList.
The resulting 64-bit value is returned as an int.
Implementation
int xxh3(
Uint8List input, {
Uint8List? secret,
int seed = 0,
HashLongFunction hashLongFunction = kXXH3HashLongFunction64Bit,
}) {
return xXH3_64bitsInternal(
input: input,
seed: seed,
secret: secret ?? kSecret,
hashLongFunction: hashLongFunction,
);
}