xxhash

package

v0.0.2 Latest Latest Go to latest Published: Feb 4, 2026 License: Apache-2.0 Imports: 6 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

gitee.com/ochumilov/rem-algo

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Documentation ¶

Index ¶

func Sum64(data []byte) uint64
func Sum64String(s string) uint64
func SumFile(filepath string) (uint64, error)
func SumHex(data []byte) string
func SumReader(r io.Reader) (uint64, error)
type Digest
- func New() *Digest
type XXHasher
- func NewXXHasher() *XXHasher

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Sum64 ¶

func Sum64(data []byte) uint64

Sum64 计算 XXHash64 哈希值

func Sum64String ¶

func Sum64String(s string) uint64

Sum64String 计算字符串的 XXHash64 哈希值

func SumFile ¶

func SumFile(filepath string) (uint64, error)

SumFile 计算文件的 XXHash64 哈希值

func SumHex ¶

func SumHex(data []byte) string

SumHex 计算 XXHash64 并返回十六进制字符串

func SumReader ¶

func SumReader(r io.Reader) (uint64, error)

SumReader 计算 io.Reader 的 XXHash64 哈希值

Types ¶

type Digest ¶

type Digest struct {
	// contains filtered or unexported fields
}

Digest 流式哈希器

func New ¶

func New() *Digest

New 创建新的流式 XXHash64 哈希器

func (*Digest) BlockSize ¶

func (d *Digest) BlockSize() int

BlockSize 返回块大小

func (*Digest) Reset ¶

func (d *Digest) Reset()

Reset 重置哈希器状态

func (*Digest) Size ¶

func (d *Digest) Size() int

Size 返回哈希大小

func (*Digest) Sum ¶

func (d *Digest) Sum(b []byte) []byte

Sum 实现 hash.Hash 接口

func (*Digest) Sum64 ¶

func (d *Digest) Sum64() uint64

Sum64 返回哈希值

func (*Digest) Write ¶

func (d *Digest) Write(b []byte) (int, error)

Write 写入数据

type XXHasher ¶

type XXHasher struct{}

XXHasher XXHash64 哈希器

func NewXXHasher ¶

func NewXXHasher() *XXHasher

NewXXHasher 创建 XXHash64 哈希器

func (*XXHasher) Sum ¶

func (h *XXHasher) Sum(data []byte) []byte

Sum 返回哈希值的字节切片

func (*XXHasher) Sum64 ¶

func (h *XXHasher) Sum64(data []byte) uint64

Sum64 计算 XXHash64 哈希值

func (*XXHasher) SumHex ¶

func (h *XXHasher) SumHex(data []byte) string

SumHex 返回哈希值的十六进制字符串

func (*XXHasher) Type ¶

func (h *XXHasher) Type() common.IntegrityType

Type 返回校验类型

Source Files ¶

View all Source files

xxhash.go

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