🎇 189cloud write
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微凉
@ -1,20 +1,28 @@
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package _89
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import (
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"crypto/aes"
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"crypto/hmac"
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"crypto/md5"
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"crypto/rand"
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"crypto/rsa"
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"crypto/sha1"
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"crypto/x509"
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"encoding/base64"
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"encoding/hex"
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"encoding/json"
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"encoding/pem"
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"errors"
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"fmt"
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"github.com/Xhofe/alist/conf"
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"github.com/Xhofe/alist/drivers/base"
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"github.com/Xhofe/alist/model"
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"github.com/Xhofe/alist/utils"
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"github.com/go-resty/resty/v2"
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jsoniter "github.com/json-iterator/go"
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log "github.com/sirupsen/logrus"
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mathRand "math/rand"
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"net/url"
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"path/filepath"
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"regexp"
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"strconv"
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@ -22,7 +30,6 @@ import (
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"time"
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)
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var client189Map map[string]*resty.Client
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func (driver Cloud189) FormatFile(file *Cloud189File) *model.File {
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@ -90,6 +97,7 @@ func (driver Cloud189) Login(account *model.Account) error {
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client = resty.New()
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//client.SetCookieJar(cookieJar)
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client.SetRetryCount(3)
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client.SetHeader("Referer", "https://cloud.189.cn/")
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}
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url := "https://cloud.189.cn/api/portal/loginUrl.action?redirectURL=https%3A%2F%2Fcloud.189.cn%2Fmain.action"
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b := ""
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@ -254,6 +262,102 @@ func (driver Cloud189) GetFiles(fileId string, account *model.Account) ([]Cloud1
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return res, nil
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}
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func (driver Cloud189) Request(url string, method string, form map[string]string, headers map[string]string, account *model.Account) ([]byte, error) {
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client, ok := client189Map[account.Name]
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if !ok {
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return nil, fmt.Errorf("can't find [%s] client", account.Name)
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}
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//var resp base.Json
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var e Cloud189Error
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req := client.R().SetError(&e).
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SetHeader("Accept", "application/json;charset=UTF-8").
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SetQueryParams(map[string]string{
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"noCache": random(),
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})
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if form != nil {
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req = req.SetFormData(form)
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}
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if headers != nil {
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req = req.SetHeaders(headers)
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}
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var err error
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var res *resty.Response
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if strings.ToUpper(method) == "GET" {
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res, err = req.Get(url)
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} else {
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res, err = req.Post(url)
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}
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if err != nil {
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return nil, err
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}
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if e.ErrorCode != "" {
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if e.ErrorCode == "InvalidSessionKey" {
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err = driver.Login(account)
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if err != nil {
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return nil, err
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}
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return driver.Request(url, method, form, nil, account)
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}
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}
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//log.Debug(res, jsoniter.Get(res.Body(),"res_code").ToInt())
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if jsoniter.Get(res.Body(),"res_code").ToInt() != 0 {
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err = errors.New(jsoniter.Get(res.Body(),"res_message").ToString())
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}
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return res.Body(), err
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}
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func (driver Cloud189) GetSessionKey(account *model.Account) (string, error) {
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resp, err := driver.Request("https://cloud.189.cn/v2/getUserBriefInfo.action", "GET", nil, nil, account)
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if err != nil {
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return "", err
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}
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return jsoniter.Get(resp, "sessionKey").ToString(), nil
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}
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func (driver Cloud189) GetResKey(account *model.Account) (string, string, error) {
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resp, err := driver.Request("https://cloud.189.cn/api/security/generateRsaKey.action", "GET", nil, nil, account)
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if err != nil {
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return "", "", err
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}
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return jsoniter.Get(resp, "pubKey").ToString(), jsoniter.Get(resp, "pkId").ToString(), nil
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}
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func (driver Cloud189) UploadRequest(url string, form map[string]string, account *model.Account) ([]byte, error) {
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sessionKey, err := driver.GetSessionKey(account)
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if err != nil {
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return nil, err
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}
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pubKey, pkId, err := driver.GetResKey(account)
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if err != nil {
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return nil, err
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}
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xRId := "e007e99a-370c-4a14-a143-1b1541972fcf"
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pkey := strings.ReplaceAll(xRId, "-", "")
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params := aesEncrypt(qs(form), pkey[:16])
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date := strconv.FormatInt(time.Now().Unix(), 10)
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signature := hmacSha1(fmt.Sprintf("SessionKey=%s&Operate=GET&RequestURI=%s&Date=%s¶ms=%s", sessionKey, url, date, params), pkey)
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encryptionText := RsaEncode([]byte(pkey), pubKey)
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res, err := base.RestyClient.R().SetHeaders(map[string]string{
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"signature": signature,
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"sessionKey": sessionKey,
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"encryptionText": encryptionText,
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"pkId": pkId,
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"x-request-id": xRId,
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"x-request-date": date,
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"origin": "https://cloud.189.cn",
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"referer": "https://cloud.189.cn/",
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}).SetQueryParam("params", params).Get("https://upload.cloud.189.cn" + url)
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if err != nil {
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return nil, err
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}
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log.Debug(res.String())
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data := res.Body()
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if jsoniter.Get(data, "code").ToString() != "SUCCESS" {
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return nil, errors.New(jsoniter.Get(data, "msg").ToString())
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}
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return data, nil
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}
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func random() string {
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return fmt.Sprintf("0.%17v", mathRand.New(mathRand.NewSource(time.Now().UnixNano())).Int63n(100000000000000000))
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}
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@ -312,7 +416,76 @@ func b64tohex(a string) string {
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return d
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}
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func qs(form map[string]string) string {
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strList := make([]string, 0)
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for k, v := range form {
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strList = append(strList, fmt.Sprintf("%s=%s", k, url.QueryEscape(v)))
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}
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return strings.Join(strList, "&")
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}
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func aesEncrypt(data, key string) string {
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encrypted := AesEncryptECB([]byte(data), []byte(key))
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//return string(encrypted)
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return hex.EncodeToString(encrypted)
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}
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func hmacSha1(data string, secret string) string {
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h := hmac.New(sha1.New, []byte(secret))
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h.Write([]byte(data))
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return hex.EncodeToString(h.Sum(nil))
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}
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func AesEncryptECB(origData []byte, key []byte) (encrypted []byte) {
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cipher, _ := aes.NewCipher(generateKey(key))
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length := (len(origData) + aes.BlockSize) / aes.BlockSize
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plain := make([]byte, length*aes.BlockSize)
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copy(plain, origData)
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pad := byte(len(plain) - len(origData))
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for i := len(origData); i < len(plain); i++ {
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plain[i] = pad
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}
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encrypted = make([]byte, len(plain))
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// 分组分块加密
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for bs, be := 0, cipher.BlockSize(); bs <= len(origData); bs, be = bs+cipher.BlockSize(), be+cipher.BlockSize() {
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cipher.Encrypt(encrypted[bs:be], plain[bs:be])
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}
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return encrypted
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}
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func AesDecryptECB(encrypted []byte, key []byte) (decrypted []byte) {
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cipher, _ := aes.NewCipher(generateKey(key))
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decrypted = make([]byte, len(encrypted))
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//
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for bs, be := 0, cipher.BlockSize(); bs < len(encrypted); bs, be = bs+cipher.BlockSize(), be+cipher.BlockSize() {
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cipher.Decrypt(decrypted[bs:be], encrypted[bs:be])
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}
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trim := 0
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if len(decrypted) > 0 {
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trim = len(decrypted) - int(decrypted[len(decrypted)-1])
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}
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return decrypted[:trim]
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}
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func generateKey(key []byte) (genKey []byte) {
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genKey = make([]byte, 16)
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copy(genKey, key)
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for i := 16; i < len(key); {
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for j := 0; j < 16 && i < len(key); j, i = j+1, i+1 {
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genKey[j] ^= key[i]
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}
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}
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return genKey
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}
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func getMd5(data []byte) []byte {
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h := md5.New()
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h.Write(data)
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return h.Sum(nil)
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}
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func init() {
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base.RegisterDriver(&Cloud189{})
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client189Map = make(map[string]*resty.Client, 0)
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}
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}
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