import{_ as p,o as l,c as o,k as s,a as n,X as a}from"./chunks/framework.6e839c56.js";const C=JSON.parse('{"title":"Cryptor","description":"","frontmatter":{},"headers":[],"relativePath":"en/api/packages/cryptor.md","filePath":"en/api/packages/cryptor.md"}'),e={name:"en/api/packages/cryptor.md"},t=s("h1",{id:"Cryptor",tabindex:"-1"},[n("Cryptor "),s("a",{class:"header-anchor",href:"#Cryptor","aria-label":'Permalink to "Cryptor"'},"​")],-1),c=s("p",null,"Package cryptor contains some functions for data encryption and decryption. Support base64, md5, hmac, aes, des, rsa.",-1),r=s("div",{STYLE:"page-break-after: always;"},null,-1),y=s("h2",{id:"Source-",tabindex:"-1"},[n("Source: "),s("a",{class:"header-anchor",href:"#Source-","aria-label":'Permalink to "Source:"'},"​")],-1),i=s("ul",null,[s("li",null,[s("a",{href:"https://github.com/duke-git/lancet/blob/main/cryptor/basic.go",target:"_blank",rel:"noreferrer"},"https://github.com/duke-git/lancet/blob/main/cryptor/basic.go")]),s("li",null,[s("a",{href:"https://github.com/duke-git/lancet/blob/main/cryptor/crypto.go",target:"_blank",rel:"noreferrer"},"https://github.com/duke-git/lancet/blob/main/cryptor/crypto.go")])],-1),F=s("div",{STYLE:"page-break-after: always;"},null,-1),d=a(`

Usage: ​

go
import (
    "github.com/duke-git/lancet/v2/cryptor"
)
import (
    "github.com/duke-git/lancet/v2/cryptor"
)
`,2),E=s("div",{STYLE:"page-break-after: always;"},null,-1),u=a('

Index ​

',2),A=s("div",{STYLE:"page-break-after: always;"},null,-1),h=a(`

Documentation ​

AesEcbEncrypt ​

Encrypt data with key use AES ECB algorithm. Length of \`key\` param should be 16, 24 or 32.

Signature:

go
func AesEcbEncrypt(data, key []byte) []byte
func AesEcbEncrypt(data, key []byte) []byte

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefghijklmnop"

    encrypted := cryptor.AesEcbEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.AesEcbDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefghijklmnop"

    encrypted := cryptor.AesEcbEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.AesEcbDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}

AesEcbDecrypt ​

Decrypt data with key use AES ECB algorithm. Length of \`key\` param should be 16, 24 or 32.

Signature:

go
func AesEcbDecrypt(encrypted, key []byte) []byte
func AesEcbDecrypt(encrypted, key []byte) []byte

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefghijklmnop"

    encrypted := cryptor.AesEcbEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.AesEcbDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefghijklmnop"

    encrypted := cryptor.AesEcbEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.AesEcbDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}

AesCbcEncrypt ​

Encrypt data with key use AES CBC algorithm. Length of \`key\` param should be 16, 24 or 32.

Signature:

go
func AesCbcEncrypt(data, key []byte) []byte
func AesCbcEncrypt(data, key []byte) []byte

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefghijklmnop"

    encrypted := cryptor.AesCbcEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.AesCbcDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefghijklmnop"

    encrypted := cryptor.AesCbcEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.AesCbcDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}

AesCbcDecrypt ​

Decrypt data with key use AES CBC algorithm. Length of \`key\` param should be 16, 24 or 32.

Signature:

go
func AesCbcDecrypt(encrypted, key []byte) []byte
func AesCbcDecrypt(encrypted, key []byte) []byte

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefghijklmnop"

    encrypted := cryptor.AesCbcEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.AesCbcDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefghijklmnop"

    encrypted := cryptor.AesCbcEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.AesCbcDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}

AesCtrCrypt ​

Encrypt or decrypt data with key use AES CTR algorithm. Length of \`key\` param should be 16, 24 or 32.

Signature:

go
func AesCtrCrypt(data, key []byte) []byte
func AesCtrCrypt(data, key []byte) []byte

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefghijklmnop"

    encrypted := cryptor.AesCtrCrypt([]byte(data), []byte(key))
    decrypted := cryptor.AesCtrCrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefghijklmnop"

    encrypted := cryptor.AesCtrCrypt([]byte(data), []byte(key))
    decrypted := cryptor.AesCtrCrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}

AesCfbEncrypt ​

Encrypt data with key use AES CFB algorithm. Length of \`key\` param should be 16, 24 or 32.

Signature:

go
func AesCfbEncrypt(data, key []byte) []byte
func AesCfbEncrypt(data, key []byte) []byte

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefghijklmnop"

    encrypted := cryptor.AesCfbEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.AesCfbDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefghijklmnop"

    encrypted := cryptor.AesCfbEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.AesCfbDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}

AesCfbDecrypt ​

Decrypt data with key use AES CBC algorithm. Length of \`key\` param should be 16, 24 or 32.

Signature:

go
func AesCfbDecrypt(encrypted, key []byte) []byte
func AesCfbDecrypt(encrypted, key []byte) []byte

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefghijklmnop"

    encrypted := cryptor.AesCfbEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.AesCfbDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefghijklmnop"

    encrypted := cryptor.AesCfbEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.AesCfbDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}

AesOfbEncrypt ​

Enecrypt data with key use AES OFB algorithm. Length of \`key\` param should be 16, 24 or 32.

Signature:

go
func AesOfbEncrypt(data, key []byte) []byte
func AesOfbEncrypt(data, key []byte) []byte

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefghijklmnop"

    encrypted := cryptor.AesOfbEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.AesCfbDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefghijklmnop"

    encrypted := cryptor.AesOfbEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.AesCfbDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}

AesOfbDecrypt ​

Decrypt data with key use AES OFB algorithm. Length of \`key\` param should be 16, 24 or 32.

Signature:

go
func AesOfbDecrypt(encrypted, key []byte) []byte
func AesOfbDecrypt(encrypted, key []byte) []byte

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefghijklmnop"

    encrypted := cryptor.AesOfbEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.AesCfbDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefghijklmnop"

    encrypted := cryptor.AesOfbEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.AesCfbDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}

Base64StdEncode ​

Encode string with base64 encoding.

Signature:

go
func Base64StdEncode(s string) string
func Base64StdEncode(s string) string

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    base64Str := cryptor.Base64StdEncode("hello")
    fmt.Println(base64Str)

    // Output:
    // aGVsbG8=
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    base64Str := cryptor.Base64StdEncode("hello")
    fmt.Println(base64Str)

    // Output:
    // aGVsbG8=
}

Base64StdDecode ​

Decode a base64 encoded string.

Signature:

go
func Base64StdDecode(s string) string
func Base64StdDecode(s string) string

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := cryptor.Base64StdDecode("aGVsbG8=")
    fmt.Println(str)

    // Output:
    // hello
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := cryptor.Base64StdDecode("aGVsbG8=")
    fmt.Println(str)

    // Output:
    // hello
}

DesEcbEncrypt ​

Encrypt data with key use DES ECB algorithm. Length of \`key\` param should be 8.

Signature:

go
func DesEcbEncrypt(data, key []byte) []byte
func DesEcbEncrypt(data, key []byte) []byte

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefgh"

    encrypted := cryptor.DesEcbEncrypt([]byte(data), []byte(key))

    decrypted := cryptor.DesEcbDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefgh"

    encrypted := cryptor.DesEcbEncrypt([]byte(data), []byte(key))

    decrypted := cryptor.DesEcbDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}

DesEcbDecrypt ​

Decrypt data with key use DES ECB algorithm. Length of \`key\` param should be 8.

Signature:

go
func DesEcbDecrypt(encrypted, key []byte) []byte
func DesEcbDecrypt(encrypted, key []byte) []byte

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefgh"

    encrypted := cryptor.DesEcbEncrypt([]byte(data), []byte(key))

    decrypted := cryptor.DesEcbDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefgh"

    encrypted := cryptor.DesEcbEncrypt([]byte(data), []byte(key))

    decrypted := cryptor.DesEcbDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}

DesCbcEncrypt ​

Encrypt data with key use DES CBC algorithm. Length of \`key\` param should be 8.

Signature:

go
func DesCbcEncrypt(data, key []byte) []byte
func DesCbcEncrypt(data, key []byte) []byte

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefgh"

    encrypted := cryptor.DesCbcEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.DesCbcDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefgh"

    encrypted := cryptor.DesCbcEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.DesCbcDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}

DesCbcDecrypt ​

Decrypt data with key use DES CBC algorithm. Length of \`key\` param should be 8.

Signature:

go
func DesCbcDecrypt(encrypted, key []byte) []byte
func DesCbcDecrypt(encrypted, key []byte) []byte

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefgh"

    encrypted := cryptor.DesCbcEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.DesCbcDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefgh"

    encrypted := cryptor.DesCbcEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.DesCbcDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}

DesCtrCrypt ​

Encrypt or decrypt data with key use DES CTR algorithm. Length of \`key\` param should be 8.

Signature:

go
func DesCtrCrypt(data, key []byte) []byte
func DesCtrCrypt(data, key []byte) []byte

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefgh"

    encrypted := cryptor.DesCtrCrypt([]byte(data), []byte(key))
    decrypted := cryptor.DesCtrCrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefgh"

    encrypted := cryptor.DesCtrCrypt([]byte(data), []byte(key))
    decrypted := cryptor.DesCtrCrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}

DesCfbEncrypt ​

Encrypt data with key use DES CFB algorithm. Length of \`key\` param should be 8.

Signature:

go
func DesCfbEncrypt(data, key []byte) []byte
func DesCfbEncrypt(data, key []byte) []byte

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefgh"

    encrypted := cryptor.DesCfbEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.DesCfbDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefgh"

    encrypted := cryptor.DesCfbEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.DesCfbDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}

DesCfbDecrypt ​

Decrypt data with key use DES CBC algorithm. Length of \`key\` param should be 8.

Signature:

go
func DesCfbDecrypt(encrypted, key []byte) []byte
func DesCfbDecrypt(encrypted, key []byte) []byte

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefgh"

    encrypted := cryptor.DesCfbEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.DesCfbDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefgh"

    encrypted := cryptor.DesCfbEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.DesCfbDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}

DesOfbEncrypt ​

Enecrypt data with key use DES OFB algorithm. Length of \`key\` param should be 8.

Signature:

go
func DesOfbEncrypt(data, key []byte) []byte
func DesOfbEncrypt(data, key []byte) []byte

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefgh"

    encrypted := cryptor.DesOfbEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.DesOfbDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefgh"

    encrypted := cryptor.DesOfbEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.DesOfbDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}

DesOfbDecrypt ​

Decrypt data with key use DES OFB algorithm. Length of \`key\` param should be 8.

Signature:

go
func DesOfbDecrypt(encrypted, key []byte) []byte
func DesOfbDecrypt(encrypted, key []byte) []byte

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefgh"

    encrypted := cryptor.DesOfbEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.DesOfbDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    data := "hello"
    key := "abcdefgh"

    encrypted := cryptor.DesOfbEncrypt([]byte(data), []byte(key))
    decrypted := cryptor.DesOfbDecrypt(encrypted, []byte(key))

    fmt.Println(string(decrypted))

    // Output:
    // hello
}

HmacMd5 ​

Get the md5 hmac hash of string.

Signature:

go
func HmacMd5(str, key string) string
func HmacMd5(str, key string) string

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := "hello"
    key := "12345"

    hms := cryptor.HmacMd5(str, key)
    fmt.Println(hms)

    // Output:
    // e834306eab892d872525d4918a7a639a
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := "hello"
    key := "12345"

    hms := cryptor.HmacMd5(str, key)
    fmt.Println(hms)

    // Output:
    // e834306eab892d872525d4918a7a639a
}

HmacMd5WithBase64 ​

Get the md5 hmac hash of base64 string.

Signature:

go
func HmacMd5WithBase64(str, key string) string
func HmacMd5WithBase64(str, key string) string

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := "hello"
    key := "12345"

    hms := cryptor.HmacMd5WithBase64(str, key)
    fmt.Println(hms)

    // Output:
    // 6DQwbquJLYclJdSRinpjmg==
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := "hello"
    key := "12345"

    hms := cryptor.HmacMd5WithBase64(str, key)
    fmt.Println(hms)

    // Output:
    // 6DQwbquJLYclJdSRinpjmg==
}

HmacSha1 ​

Get the sha1 hmac hash of string.

Signature:

go
func HmacSha1(str, key string) string
func HmacSha1(str, key string) string

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := "hello"
    key := "12345"

    hms := cryptor.HmacSha1(str, key)
    fmt.Println(hms)

    // Output:
    // 5c6a9db0cccb92e36ed0323fd09b7f936de9ace0
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := "hello"
    key := "12345"

    hms := cryptor.HmacSha1(str, key)
    fmt.Println(hms)

    // Output:
    // 5c6a9db0cccb92e36ed0323fd09b7f936de9ace0
}

HmacSha1WithBase64 ​

Return the hmac hash of string use sha1 with base64.

Signature:

go
func HmacSha1WithBase64(str, key string) string
func HmacSha1WithBase64(str, key string) string

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := "hello"
    key := "12345"

    hms := cryptor.HmacSha1WithBase64(str, key)
    fmt.Println(hms)

    // Output:
    // XGqdsMzLkuNu0DI/0Jt/k23prOA=
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := "hello"
    key := "12345"

    hms := cryptor.HmacSha1WithBase64(str, key)
    fmt.Println(hms)

    // Output:
    // XGqdsMzLkuNu0DI/0Jt/k23prOA=
}

HmacSha256 ​

Get the sha256 hmac hash of string

Signature:

go
func HmacSha256(str, key string) string
func HmacSha256(str, key string) string

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := "hello"
    key := "12345"

    hms := cryptor.HmacSha256(str, key)
    fmt.Println(hms)

    // Output:
    // 315bb93c4e989862ba09cb62e05d73a5f376cb36f0d786edab0c320d059fde75
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := "hello"
    key := "12345"

    hms := cryptor.HmacSha256(str, key)
    fmt.Println(hms)

    // Output:
    // 315bb93c4e989862ba09cb62e05d73a5f376cb36f0d786edab0c320d059fde75
}

HmacSha256WithBase64 ​

Return the hmac hash of string use sha256 with base64.

Signature:

go
func HmacSha256WithBase64(str, key string) string
func HmacSha256WithBase64(str, key string) string

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := "hello"
    key := "12345"

    hms := cryptor.HmacSha256WithBase64(str, key)
    fmt.Println(hms)

    // Output:
    // MVu5PE6YmGK6Ccti4F1zpfN2yzbw14btqwwyDQWf3nU=
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := "hello"
    key := "12345"

    hms := cryptor.HmacSha256WithBase64(str, key)
    fmt.Println(hms)

    // Output:
    // MVu5PE6YmGK6Ccti4F1zpfN2yzbw14btqwwyDQWf3nU=
}

HmacSha512 ​

Get the sha512 hmac hash of string.

Signature:

go
func HmacSha512(str, key string) string
func HmacSha512(str, key string) string

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := "hello"
    key := "12345"

    hms := cryptor.HmacSha512(str, key)
    fmt.Println(hms)

    // Output:
    // dd8f1290a9dd23d354e2526d9a2e9ce8cffffdd37cb320800d1c6c13d2efc363288376a196c5458daf53f8e1aa6b45a6d856303d5c0a2064bff9785861d48cfc
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := "hello"
    key := "12345"

    hms := cryptor.HmacSha512(str, key)
    fmt.Println(hms)

    // Output:
    // dd8f1290a9dd23d354e2526d9a2e9ce8cffffdd37cb320800d1c6c13d2efc363288376a196c5458daf53f8e1aa6b45a6d856303d5c0a2064bff9785861d48cfc
}

HmacSha512WithBase64 ​

Return the hmac hash of string use sha512 with base64.

Signature:

go
func HmacSha512WithBase64(str, key string) string
func HmacSha512WithBase64(str, key string) string

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := "hello"
	key := "12345"

	hms := cryptor.HmacSha512WithBase64(str, key)
	fmt.Println(hms)

	// Output:
	// 3Y8SkKndI9NU4lJtmi6c6M///dN8syCADRxsE9Lvw2Mog3ahlsVFja9T+OGqa0Wm2FYwPVwKIGS/+XhYYdSM/A==
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := "hello"
	key := "12345"

	hms := cryptor.HmacSha512WithBase64(str, key)
	fmt.Println(hms)

	// Output:
	// 3Y8SkKndI9NU4lJtmi6c6M///dN8syCADRxsE9Lvw2Mog3ahlsVFja9T+OGqa0Wm2FYwPVwKIGS/+XhYYdSM/A==
}

Md5String ​

Get the md5 value of string.

Signature:

go
func Md5String(s string) string
func Md5String(s string) string

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := "hello"

    md5Str := cryptor.Md5String(str)
    fmt.Println(md5Str)

    // Output:
    // 5d41402abc4b2a76b9719d911017c592
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := "hello"

    md5Str := cryptor.Md5String(str)
    fmt.Println(md5Str)

    // Output:
    // 5d41402abc4b2a76b9719d911017c592
}

Md5StringWithBase64 ​

Return the md5 value of string with base64.

Signature:

go
func Md5StringWithBase64(s string) string
func Md5StringWithBase64(s string) string

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    md5Str := cryptor.Md5StringWithBase64("hello")
	fmt.Println(md5Str)

	// Output:
	// XUFAKrxLKna5cZ2REBfFkg==
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    md5Str := cryptor.Md5StringWithBase64("hello")
	fmt.Println(md5Str)

	// Output:
	// XUFAKrxLKna5cZ2REBfFkg==
}

Md5Byte ​

Return the md5 string of byte slice.

Signature:

go
func Md5Byte(data []byte) string
func Md5Byte(data []byte) string

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    md5Str := cryptor.Md5Byte([]byte{'a'})
	fmt.Println(md5Str)

	// Output:
	// 0cc175b9c0f1b6a831c399e269772661
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    md5Str := cryptor.Md5Byte([]byte{'a'})
	fmt.Println(md5Str)

	// Output:
	// 0cc175b9c0f1b6a831c399e269772661
}

Md5ByteWithBase64 ​

Return the md5 string of byte slice with base64.

Signature:

go
func Md5ByteWithBase64(data []byte) string
func Md5ByteWithBase64(data []byte) string

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    md5Str := cryptor.Md5ByteWithBase64([]byte("hello"))
	fmt.Println(md5Str)

	// Output:
	// XUFAKrxLKna5cZ2REBfFkg==
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    md5Str := cryptor.Md5ByteWithBase64([]byte("hello"))
	fmt.Println(md5Str)

	// Output:
	// XUFAKrxLKna5cZ2REBfFkg==
}

Md5File ​

Get the md5 value of file.

Signature:

go
func Md5File(filepath string) (string, error)
func Md5File(filepath string) (string, error)

Example:

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    s := cryptor.Md5File("./main.go"))
    fmt.Println(s)
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    s := cryptor.Md5File("./main.go"))
    fmt.Println(s)
}

Sha1 ​

Get the sha1 value of string.

Signature:

go
func Sha1(str string) string
func Sha1(str string) string

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := "hello"

    result := cryptor.Sha1(str)
    fmt.Println(result)

    // Output:
    // aaf4c61ddcc5e8a2dabede0f3b482cd9aea9434d
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := "hello"

    result := cryptor.Sha1(str)
    fmt.Println(result)

    // Output:
    // aaf4c61ddcc5e8a2dabede0f3b482cd9aea9434d
}

Sha1WithBase64 ​

Return the sha1 value (SHA-1 hash algorithm) of base64 string.

Signature:

go
func Sha1WithBase64(str string) string
func Sha1WithBase64(str string) string

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    result := cryptor.Sha1WithBase64("hello")
	fmt.Println(result)

	// Output:
	// qvTGHdzF6KLavt4PO0gs2a6pQ00=
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    result := cryptor.Sha1WithBase64("hello")
	fmt.Println(result)

	// Output:
	// qvTGHdzF6KLavt4PO0gs2a6pQ00=
}

Sha256 ​

Get the sha256 value of string.

Signature:

go
func Sha256(str string) string
func Sha256(str string) string

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := "hello"

    result := cryptor.Sha256(str)
    fmt.Println(result)

    // Output:
    // 2cf24dba5fb0a30e26e83b2ac5b9e29e1b161e5c1fa7425e73043362938b9824
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := "hello"

    result := cryptor.Sha256(str)
    fmt.Println(result)

    // Output:
    // 2cf24dba5fb0a30e26e83b2ac5b9e29e1b161e5c1fa7425e73043362938b9824
}

Sha256WithBase64 ​

Return the sha256 value (SHA256 hash algorithm) of base64 string.

Signature:

go
func Sha256WithBase64(str string) string
func Sha256WithBase64(str string) string

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    result := cryptor.Sha256WithBase64("hello")
	fmt.Println(result)

	// Output:
	// LPJNul+wow4m6DsqxbninhsWHlwfp0JecwQzYpOLmCQ=
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    result := cryptor.Sha256WithBase64("hello")
	fmt.Println(result)

	// Output:
	// LPJNul+wow4m6DsqxbninhsWHlwfp0JecwQzYpOLmCQ=
}

Sha512 ​

Get the sha512 value of string.

Signature:

go
func Sha512(str string) string
func Sha512(str string) string

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := "hello"

    result := cryptor.Sha512(str)
    fmt.Println(result)

    // Output:
    // 9b71d224bd62f3785d96d46ad3ea3d73319bfbc2890caadae2dff72519673ca72323c3d99ba5c11d7c7acc6e14b8c5da0c4663475c2e5c3adef46f73bcdec043
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    str := "hello"

    result := cryptor.Sha512(str)
    fmt.Println(result)

    // Output:
    // 9b71d224bd62f3785d96d46ad3ea3d73319bfbc2890caadae2dff72519673ca72323c3d99ba5c11d7c7acc6e14b8c5da0c4663475c2e5c3adef46f73bcdec043
}

Sha512WithBase64 ​

Get the sha512 value of string with base64.

Signature:

go
func Sha512WithBase64(str string) string
func Sha512WithBase64(str string) string

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    result := cryptor.Sha512WithBase64("hello")
	fmt.Println(result)

	// Output:
	// m3HSJL1i83hdltRq0+o9czGb+8KJDKra4t/3JRlnPKcjI8PZm6XBHXx6zG4UuMXaDEZjR1wuXDre9G9zvN7AQw==
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    result := cryptor.Sha512WithBase64("hello")
	fmt.Println(result)

	// Output:
	// m3HSJL1i83hdltRq0+o9czGb+8KJDKra4t/3JRlnPKcjI8PZm6XBHXx6zG4UuMXaDEZjR1wuXDre9G9zvN7AQw==
}

GenerateRsaKey ​

Create the rsa public and private key file in current directory.

Signature:

go
func GenerateRsaKey(keySize int, priKeyFile, pubKeyFile string) error
func GenerateRsaKey(keySize int, priKeyFile, pubKeyFile string) error

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    err := cryptor.GenerateRsaKey(4096, "rsa_private.pem", "rsa_public.pem")
    if err != nil {
        fmt.Println(err)
    }
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    err := cryptor.GenerateRsaKey(4096, "rsa_private.pem", "rsa_public.pem")
    if err != nil {
        fmt.Println(err)
    }
}

RsaEncrypt ​

Encrypt data with public key file useing ras algorithm.

Signature:

go
func RsaEncrypt(data []byte, pubKeyFileName string) []byte
func RsaEncrypt(data []byte, pubKeyFileName string) []byte

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    err := cryptor.GenerateRsaKey(4096, "rsa_private.pem", "rsa_public.pem")
    if err != nil {
        return
    }
      
    data := []byte("hello")
    encrypted := cryptor.RsaEncrypt(data, "rsa_public.pem")
    decrypted := cryptor.RsaDecrypt(encrypted, "rsa_private.pem")
      
    fmt.Println(string(decrypted))

    // Output:
    // hello
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    err := cryptor.GenerateRsaKey(4096, "rsa_private.pem", "rsa_public.pem")
    if err != nil {
        return
    }
      
    data := []byte("hello")
    encrypted := cryptor.RsaEncrypt(data, "rsa_public.pem")
    decrypted := cryptor.RsaDecrypt(encrypted, "rsa_private.pem")
      
    fmt.Println(string(decrypted))

    // Output:
    // hello
}

RsaDecrypt ​

Decrypt data with private key file useing ras algorithm.

Signature:

go
func RsaDecrypt(data []byte, privateKeyFileName string) []byte
func RsaDecrypt(data []byte, privateKeyFileName string) []byte

Example:Run

go
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    err := cryptor.GenerateRsaKey(4096, "rsa_private.pem", "rsa_public.pem")
    if err != nil {
        return
    }
      
    data := []byte("hello")
    encrypted := cryptor.RsaEncrypt(data, "rsa_public.pem")
    decrypted := cryptor.RsaDecrypt(encrypted, "rsa_private.pem")
      
    fmt.Println(string(decrypted))

    // Output:
    // hello
}
package main

import (
    "fmt"
    "github.com/duke-git/lancet/v2/cryptor"
)

func main() {
    err := cryptor.GenerateRsaKey(4096, "rsa_private.pem", "rsa_public.pem")
    if err != nil {
        return
    }
      
    data := []byte("hello")
    encrypted := cryptor.RsaEncrypt(data, "rsa_public.pem")
    decrypted := cryptor.RsaDecrypt(encrypted, "rsa_private.pem")
      
    fmt.Println(string(decrypted))

    // Output:
    // hello
}
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