uid cookie 加密解密

@@ -6,65 +6,23 @@
 
 'use strict';
 
-const crypto = require('crypto');
-
-const algorithm = 'aes-128-ecb';
-const clearEncoding = 'utf8';
-const cipherEncoding = 'base64';
-const iv = '';
-
-// 加密
-const _encryption = (keys, Keyword) => {
-    let key = keys ? keys : 'yoho9646abcdefgh';
-    let cipher = crypto.createCipheriv(algorithm, key, iv);
-    let cipherChunks = [];
-
-    cipherChunks.push(cipher.update(Keyword, clearEncoding, cipherEncoding));
-    cipherChunks.push(cipher.final(cipherEncoding));
-
-    return cipherChunks.join('');
-};
-
-// 解密
-const _decrypt = (keys, Keyword) => {
-    let key = keys ? keys : 'yoho9646abcdefgh';
-    let decipher = crypto.createDecipheriv(algorithm, key, iv);
-    let plainChunks = [];
-    let cipherChunks = [Keyword];
-
-    for (let i = 0; i < cipherChunks.length; i++) {
-        plainChunks.push(decipher.update(cipherChunks[i], cipherEncoding, clearEncoding));
-    }
-
-    plainChunks.push(decipher.final(clearEncoding));
-
-    return plainChunks.join('');
-};
+const crypto = global.yoho.crypto;
 
 /**
- * 登录密码加密
+ * 密码加密
  **/
 const aesPwd = (pwd) => {
-    return _encryption('yoho9646yoho9646', pwd);
+    return crypto.encryption('yoho9646yoho9646', pwd);
 };
 
 /**
  * uid加密
  **/
 const encryptionUid = (uid) => {
-    return _encryption('yoho9646abcdefgh', uid + '');
+    return crypto.encryption('yoho9646abcdefgh', uid + '');
 };
 
-/**
- * uid解密
- **/
-const DecryptUid = (uid) => {
-    return _decrypt('yoho9646abcdefgh', uid + '');
-};
-
-
 module.exports = {
     aesPwd,
-    encryptionUid,
-    DecryptUid
+    encryptionUid
 };

@@ -56,7 +56,7 @@
     "uuid": "^2.0.2",
     "winston": "^2.2.0",
     "winston-daily-rotate-file": "^1.1.4",
-    "yoho-node-lib": "0.0.21"
+    "yoho-node-lib": "0.0.22"
   },
   "devDependencies": {
     "autoprefixer": "^6.3.6",