hash

package

v1.1.2 Latest Latest Go to latest Published: Sep 5, 2025 License: MIT Imports: 18 Imported by: 0

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Valid go.mod file
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Repository

gitcode.com/dromara/dongle

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Documentation ¶

Index ¶

Variables
type Hasher
- func NewHasher() *Hasher

Constants ¶

This section is empty.

Variables ¶

View Source

var BufferSize = 64 * 1024

BufferSize buffer size for streaming (64KB is a good balance)

Functions ¶

This section is empty.

Types ¶

type Hasher ¶

type Hasher struct {
	Error error
	// contains filtered or unexported fields
}

func NewHasher ¶

func NewHasher() *Hasher

NewHasher returns a new Hasher instance.

func (*Hasher) ByBlake2b ¶ added in v1.1.2

func (h *Hasher) ByBlake2b(size int) *Hasher

ByBlake2b encrypts by BLAKE2b with specified size (256, 384, 512) or HMAC-BLAKE2b based on whether key is set.

func (*Hasher) ByBlake2s ¶ added in v1.1.2

func (h *Hasher) ByBlake2s(size int) *Hasher

ByBlake2s encrypts by BLAKE2s with specified size (128, 256) or HMAC-BLAKE2s based on whether key is set.

func (*Hasher) ByMd2 ¶

func (h *Hasher) ByMd2() *Hasher

ByMd2 encrypts by MD2 or HMAC-MD2 based on whether key is set.

func (*Hasher) ByMd4 ¶

func (h *Hasher) ByMd4() *Hasher

ByMd4 encrypts by MD4 or HMAC-MD4 based on whether key is set.

func (*Hasher) ByMd5 ¶

func (h *Hasher) ByMd5() *Hasher

ByMd5 encrypts by MD5 or HMAC-MD5 based on whether key is set.

func (*Hasher) ByRipemd160 ¶

func (h *Hasher) ByRipemd160() *Hasher

ByRipemd160 encrypts by RIPEMD160 or HMAC-RIPEMD160 based on whether key is set.

func (*Hasher) BySha1 ¶

func (h *Hasher) BySha1() *Hasher

BySha1 encrypts by SHA1 or HMAC-SHA1 based on whether key is set.

func (*Hasher) BySha2 ¶

func (h *Hasher) BySha2(size int) *Hasher

BySha2 encrypts by SHA2 with specified size (224, 256, 384, 512) or HMAC-SHA2 based on whether key is set.

func (*Hasher) BySha3 ¶

func (h *Hasher) BySha3(size int) *Hasher

BySha3 encrypts by SHA3 with specified size (224, 256, 384, 512) or HMAC-SHA3 based on whether key is set.

func (*Hasher) BySm3 ¶ added in v1.1.1

func (h *Hasher) BySm3() *Hasher

BySm3 encrypts by SM3 or HMAC-SM3 based on whether key is set.

func (*Hasher) FromBytes ¶

func (h *Hasher) FromBytes(b []byte) *Hasher

FromBytes encrypts from byte slice.

func (*Hasher) FromFile ¶

func (h *Hasher) FromFile(f fs.File) *Hasher

func (*Hasher) FromString ¶

func (h *Hasher) FromString(s string) *Hasher

FromString encrypts from string.

func (*Hasher) ToBase64Bytes ¶

func (h *Hasher) ToBase64Bytes() []byte

ToBase64Bytes outputs as base64 byte slice.

func (*Hasher) ToBase64String ¶

func (h *Hasher) ToBase64String() string

ToBase64String outputs as base64 string.

func (*Hasher) ToHexBytes ¶

func (h *Hasher) ToHexBytes() []byte

ToHexBytes outputs as hex byte slice.

func (*Hasher) ToHexString ¶

func (h *Hasher) ToHexString() string

ToHexString outputs as hex string.

func (*Hasher) ToRawBytes ¶

func (h *Hasher) ToRawBytes() []byte

ToRawBytes outputs as raw byte slice without encoding.

func (*Hasher) ToRawString ¶

func (h *Hasher) ToRawString() string

ToRawString outputs as raw string without encoding.

func (*Hasher) WithKey ¶

func (h *Hasher) WithKey(key []byte) *Hasher

WithKey sets the key for HMAC calculation from byte slice.

Source Files ¶

blake2b.go
blake2s.go
hasher.go
md2.go
md4.go
md5.go
ripemd160.go
sha1.go
sha2.go
sha3.go
sm3.go

Directories ¶

Path	Synopsis
md2 Package md2 implements the MD2 hash algorithm as defined in RFC 1319.	Package md2 implements the MD2 hash algorithm as defined in RFC 1319.
sm3 Package sm3 implements the SM3 hash algorithm as defined in GB/T 32918.1-2016.	Package sm3 implements the SM3 hash algorithm as defined in GB/T 32918.1-2016.

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