diff --git a/package.json b/package.json
index 4b24583d1..18c79712d 100644
--- a/package.json
+++ b/package.json
@@ -25,6 +25,7 @@
     "axios": "0.21.1",
     "axios-retry": "^3.1.9",
     "cron-parser": "^4.0.0",
+    "crypto-js": "^4.1.1",
     "deepmerge": "^4.2.2",
     "echarts": "^4.7.0",
     "element-ui": "2.13.2",
diff --git a/src/utils/crypto.js b/src/utils/crypto.js
new file mode 100644
index 000000000..713481a03
--- /dev/null
+++ b/src/utils/crypto.js
@@ -0,0 +1,38 @@
+import { JSEncrypt } from 'jsencrypt'
+import CryptoJS from 'crypto-js'
+
+export function fillKey(key) {
+  let keySize = 128
+  // 如果超过 key 16 位, 最大取 32 位，需要更改填充
+  if (key.length > 16) {
+    key = key.slice(0, 32)
+    keySize = keySize * 2
+  }
+  key = key.slice(0, keySize)
+  const filledKey = Buffer.alloc(keySize / 8)
+  const keys = Buffer.from(key)
+  if (keys.length < filledKey.length) {
+    for (let i = 0; i < filledKey.length; i++) {
+      filledKey[i] = keys[i]
+    }
+  } else {
+    return keys
+  }
+}
+
+export function aesEncrypt(text, originKey) {
+  const key = CryptoJS.enc.Utf8.parse(fillKey(originKey))
+  return CryptoJS.AES.encrypt(text, key, {
+    mode: CryptoJS.mode.ECB,
+    padding: CryptoJS.pad.ZeroPadding
+  }).toString()
+}
+
+export function rsaEncrypt(text, pubKey) {
+  const jsEncrypt = new JSEncrypt()
+  jsEncrypt.setPublicKey(pubKey)
+  return jsEncrypt.encrypt(text)
+}
+
+window.aesEncrypt = aesEncrypt
+
diff --git a/yarn.lock b/yarn.lock
index cf74f6fb5..6682ca762 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3194,6 +3194,11 @@ crypto-browserify@^3.11.0:
     randombytes "^2.0.0"
     randomfill "^1.0.3"
 
+crypto-js@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.npmmirror.com/crypto-js/-/crypto-js-4.1.1.tgz#9e485bcf03521041bd85844786b83fb7619736cf"
+  integrity sha512-o2JlM7ydqd3Qk9CA0L4NL6mTzU2sdx96a+oOfPu8Mkl/PK51vSyoi8/rQ8NknZtk44vq15lmhAj9CIAGwgeWKw==
+
 css-color-names@0.0.4, css-color-names@^0.0.4:
   version "0.0.4"
   resolved "https://registry.yarnpkg.com/css-color-names/-/css-color-names-0.0.4.tgz#808adc2e79cf84738069b646cb20ec27beb629e0"