File: signature.go

package info (click to toggle)
golang-github-denverdino-aliyungo 0.0~git20180921.13fa8aa-4
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,824 kB
  • sloc: xml: 1,359; makefile: 3
file content (61 lines) | stat: -rw-r--r-- 1,201 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
package util

import (
	"crypto/hmac"
	"crypto/md5"
	"crypto/sha1"
	"encoding/base64"
	"fmt"
	"io"

	"github.com/denverdino/aliyungo/cms/bytesbuffer"
)

/**
 对字符串进行md5运算
 @param
	data: 签名的内容
**/
func Md5Signature(data string) string {
	t := md5.New()
	io.WriteString(t, data)

	return fmt.Sprintf("%x", t.Sum(nil))
}

/**
 ** 对字符串进行md5,并对md5的结果进行base64编码
 * @param
 *  data: 签名的内容
 */
func Md5Base64_32(data string) string {
	md5String := Md5Signature(data)

	return base64.StdEncoding.EncodeToString([]byte(md5String))
}

/**
 * 对字符串进行md5编码,并且每2位转换为字符,然后进行base64
 * @param
 *  data:要编码的串
 **/
func Md5Base64_16(data string) string {
	md5String := Md5Signature(data)
	md5CharString, _ := bytesbuffer.Hex_to_str(md5String)

	return base64.StdEncoding.EncodeToString([]byte(md5CharString))
}

/**
 hmac_sha1签名
 @param:
	secret string:签名的key
	message string:签名的内容
**/
func HmacSha1(secret string, message string) string {
	key := []byte(secret)
	h := hmac.New(sha1.New, key)
	h.Write([]byte(message))

	return base64.StdEncoding.EncodeToString(h.Sum(nil))
}