helpers

Documentation

Index

• func Chunkify[T any](chunkSize int, items []T) [][]T
• func NewPseudoRandomFamilySignature(seed int64, rows, cols int) ([][]byte, error)
• func Shinglets[T any](size int, items []T) [][]T

Functions

func Chunkify

func Chunkify[T any](chunkSize int, items []T) [][]T

Given items = []byte("abcdefgh") and chunkSize = 3 function will return [][]byte{{'a', 'b', 'c'}, {'d', 'e', 'f'}, {'g', 'h'}}

func NewPseudoRandomFamilySignature

func NewPseudoRandomFamilySignature(seed int64, rows, cols int) ([][]byte, error)

Use seeded pseudo random number generator to generate signature for CSHAKE hash function family

func Shinglets

func Shinglets[T any](size int, items []T) [][]T

Given items = []byte("abcd") and chunkSize = 3 function will return [][]byte{{'a', 'b', 'c'}, {'b', 'c', 'd'}}