diff --git a/epmet-auth/src/main/java/com/epmet/controller/GovWebController.java b/epmet-auth/src/main/java/com/epmet/controller/GovWebController.java
index d0afcf3c32..e096c6a65a 100644
--- a/epmet-auth/src/main/java/com/epmet/controller/GovWebController.java
+++ b/epmet-auth/src/main/java/com/epmet/controller/GovWebController.java
@@ -1,22 +1,19 @@
 package com.epmet.controller;
 
-import com.epmet.commons.tools.utils.RSASignature;
 import com.epmet.commons.tools.utils.Result;
 import com.epmet.commons.tools.validator.ValidatorUtils;
 import com.epmet.dto.form.GovWebLoginFormDTO;
 import com.epmet.dto.result.UserTokenResultDTO;
 import com.epmet.service.GovWebService;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Value;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
-
 /**
- * @author sun
  * @Description PC工作端-登陆服务
+ * @author sun
  */
 @RestController
 @RequestMapping("govweb")
@@ -24,10 +21,7 @@ public class GovWebController {
 
     @Autowired
     private GovWebService govWebService;
-    @Value("${epmet.login.publicKey}")
-    private String publicKey;
-    @Value("${epmet.login.privateKey}")
-    private String privateKey;
+
 
     /**
      * @param formDTO
@@ -38,30 +32,8 @@ public class GovWebController {
     @PostMapping("login")
     public Result<UserTokenResultDTO> workLogin(@RequestBody GovWebLoginFormDTO formDTO) {
         ValidatorUtils.validateEntity(formDTO);
-
-        try {
-            if (formDTO.getPassword().length() > 50) {
-                String newPassword = RSASignature.decryptByPrivateKey(formDTO.getPassword(), privateKey);
-                formDTO.setPassword(newPassword);
-            }
-
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
         return new Result<UserTokenResultDTO>().ok(govWebService.login(formDTO));
     }
 
-    /**
-     * desc: 获取前端密码加密 公钥
-     *
-     * @return com.epmet.commons.tools.utils.Result
-     * @author LiuJanJun
-     * @date 2021/3/8 5:07 下午
-     */
-    @PostMapping("getKey")
-    public Result<String> getResiWxPhone() {
-        return new Result().ok(publicKey);
-    }
-
 
 }
diff --git a/epmet-auth/src/main/resources/bootstrap.yml b/epmet-auth/src/main/resources/bootstrap.yml
index ce7eb5edd5..25b9a31702 100644
--- a/epmet-auth/src/main/resources/bootstrap.yml
+++ b/epmet-auth/src/main/resources/bootstrap.yml
@@ -136,25 +136,12 @@ shutdown:
 
 # 调用第三方平台相关参数
 thirdplat:
-  jcetCend:
-    domain: @thirdplat.jcet.c.domain@
-    appkey: @thirdplat.jcet.c.appkey@
-    appsecret: @thirdplat.jcet.c.appsecret@
-  jcetGend:
-    domain: @thirdplat.jcet.g.domain@
-    appkey: @thirdplat.jcet.g.appkey@
-    appsecret: @thirdplat.jcet.g.appsecret@
+  jcet:
+    domain: @thirdplat.jcet.domain@
+    appkey: @thirdplat.jcet.appkey@
+    appsecret: @thirdplat.jcet.appsecret@
   pyld:
     domain: https://epmet-ext9.elinkservice.cn/platform
     appId: 7a5aec009ba4eba8e254ee64fe3775e1
     appKey: 14faef9af508d1c253b720ea5a43f9de
     appSecret: 38e7c2604c8dd33c445705d25eebbfc12a2f7ed8a87111e9e10a40312d3a1595
-
-epmet:
-  login:
-    publicKey: MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAKjgDaHWqWgquoatbC4zzQCgqE8C425VIOyzJVVgH1HUYCHpuNUnGCv3HBAl2RsziWQqQgd1xxl0C3a5J4J69o8CAwEAAQ==
-    privateKey: MIIBVQIBADANBgkqhkiG9w0BAQEFAASCAT8wggE7AgEAAkEAqOANodapaCq6hq1sLjPNAKCoTwLjblUg7LMlVWAfUdRgIem41ScYK/ccECXZGzOJZCpCB3XHGXQLdrkngnr2jwIDAQABAkAyYaWvgrtHuHetdk+v+QRQC54q9FGluP/5nfilX+f4IUf8j92o/ZohTtmJn9qcDiAP4wxCLIsfy4IW3psST78BAiEA0A/E0WvtI7spWnjfw+wMDhdVMIbIJvDbj/cqMwRZInUCIQDPyO2sbXpwDjmAvyn0jpGJJxU5POWYdI37rTf9fScMcwIhAMkWNHbjBHKANVuHb10ACjakPmWEHnXkW5AspdBg53TxAiARPbzq99KXBbcjxbj3f/T3inSqYTEz60f0wDTLJd1dnQIhAIFe6Jd1TduIxGk1PDh/b/3q0jNGgVXkFnUBnKWDaL9N
-  #  third服务的相关配置
-  third:
-    urlPrefix: @epmet.third.urlprefix@
-
diff --git a/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/utils/RSASignature.java b/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/utils/RSASignature.java
deleted file mode 100644
index ac051e7093..0000000000
--- a/epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/utils/RSASignature.java
+++ /dev/null
@@ -1,251 +0,0 @@
-package com.epmet.commons.tools.utils;
-
-import javax.crypto.Cipher;
-import java.security.*;
-import java.security.spec.PKCS8EncodedKeySpec;
-import java.security.spec.X509EncodedKeySpec;
-import java.util.Base64;
-
-/**
- * @author jianjun liu
- * @date 2020-06-05 16:48
- **/
-
-public class RSASignature {
-
-
-    //非对称密钥算法
-    private static final String KEY_ALGORITHM = "RSA";
-    //密钥长度，在512到65536位之间，建议不要太长，否则速度很慢，生成的加密数据很长
-    private static final int KEY_SIZE = 512;
-    //字符编码
-    private static final String CHARSET = "UTF-8";
-
-    /**
-     * 生成密钥对
-     *
-     * @return KeyPair 密钥对
-     */
-    public static KeyPair getKeyPair() throws Exception {
-        return getKeyPair(null);
-    }
-
-    /**
-     * 生成密钥对
-     *
-     * @param password 生成密钥对的密码
-     * @return
-     * @throws Exception
-     */
-    public static KeyPair getKeyPair(String password) throws Exception {
-        //实例化密钥生成器
-        KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance(KEY_ALGORITHM);
-        //初始化密钥生成器
-        if (password == null) {
-            keyPairGenerator.initialize(KEY_SIZE);
-        } else {
-            SecureRandom secureRandom = SecureRandom.getInstance("SHA1PRNG");
-            secureRandom.setSeed(password.getBytes(CHARSET));
-            keyPairGenerator.initialize(KEY_SIZE, secureRandom);
-        }
-        //生成密钥对
-        return keyPairGenerator.generateKeyPair();
-    }
-
-    /**
-     * 取得私钥
-     *
-     * @param keyPair 密钥对
-     * @return byte[] 私钥
-     */
-    public static byte[] getPrivateKeyBytes(KeyPair keyPair) {
-        return keyPair.getPrivate().getEncoded();
-    }
-
-    /**
-     * 取得Base64编码的私钥
-     *
-     * @param keyPair 密钥对
-     * @return String Base64编码的私钥
-     */
-    public static String getPrivateKey(KeyPair keyPair) {
-        return Base64.getEncoder().encodeToString(getPrivateKeyBytes(keyPair));
-    }
-
-    /**
-     * 取得公钥
-     *
-     * @param keyPair 密钥对
-     * @return byte[] 公钥
-     */
-    public static byte[] getPublicKeyBytes(KeyPair keyPair) {
-        return keyPair.getPublic().getEncoded();
-    }
-
-    /**
-     * 取得Base64编码的公钥
-     *
-     * @param keyPair 密钥对
-     * @return String Base64编码的公钥
-     */
-    public static String getPublicKey(KeyPair keyPair) {
-        return Base64.getEncoder().encodeToString(getPublicKeyBytes(keyPair));
-    }
-
-    /**
-     * 私钥加密
-     *
-     * @param data       待加密数据
-     * @param privateKey 私钥字节数组
-     * @return byte[] 加密数据
-     */
-    public static byte[] encryptByPrivateKey(byte[] data, byte[] privateKey) throws Exception {
-        //实例化密钥工厂
-        KeyFactory keyFactory = KeyFactory.getInstance(KEY_ALGORITHM);
-        //生成私钥
-        PrivateKey key = keyFactory.generatePrivate(new PKCS8EncodedKeySpec(privateKey));
-        //数据加密
-        Cipher cipher = Cipher.getInstance(KEY_ALGORITHM);
-        cipher.init(Cipher.ENCRYPT_MODE, key);
-        return cipher.doFinal(data);
-    }
-
-    /**
-     * 私钥加密
-     *
-     * @param data       待加密数据
-     * @param privateKey Base64编码的私钥
-     * @return String Base64编码的加密数据
-     */
-    public static String encryptByPrivateKey(String data, String privateKey) throws Exception {
-        byte[] key = Base64.getDecoder().decode(privateKey);
-        return Base64.getEncoder().encodeToString(encryptByPrivateKey(data.getBytes(CHARSET), key));
-    }
-
-    /**
-     * 公钥加密
-     *
-     * @param data      待加密数据
-     * @param publicKey 公钥字节数组
-     * @return byte[] 加密数据
-     */
-    public static byte[] encryptByPublicKey(byte[] data, byte[] publicKey) throws Exception {
-        //实例化密钥工厂
-        KeyFactory keyFactory = KeyFactory.getInstance(KEY_ALGORITHM);
-        //生成公钥
-        PublicKey key = keyFactory.generatePublic(new X509EncodedKeySpec(publicKey));
-        //数据加密
-        Cipher cipher = Cipher.getInstance(KEY_ALGORITHM);
-        cipher.init(Cipher.ENCRYPT_MODE, key);
-        return cipher.doFinal(data);
-    }
-
-    /**
-     * 公钥加密
-     *
-     * @param data      待加密数据
-     * @param publicKey Base64编码的公钥
-     * @return String Base64编码的加密数据
-     */
-    public static String encryptByPublicKey(String data, String publicKey) throws Exception {
-        byte[] key = Base64.getDecoder().decode(publicKey);
-        return Base64.getEncoder().encodeToString(encryptByPublicKey(data.getBytes(CHARSET), key));
-    }
-
-    /**
-     * 私钥解密
-     *
-     * @param data       待解密数据
-     * @param privateKey 私钥字节数组
-     * @return byte[] 解密数据
-     */
-    public static byte[] decryptByPrivateKey(byte[] data, byte[] privateKey) throws Exception {
-        //实例化密钥工厂
-        KeyFactory keyFactory = KeyFactory.getInstance(KEY_ALGORITHM);
-        //生成私钥
-        PrivateKey key = keyFactory.generatePrivate(new PKCS8EncodedKeySpec(privateKey));
-        //数据解密
-        Cipher cipher = Cipher.getInstance(KEY_ALGORITHM);
-        cipher.init(Cipher.DECRYPT_MODE, key);
-        return cipher.doFinal(data);
-    }
-
-    /**
-     * 私钥解密
-     *
-     * @param data       Base64编码的待解密数据
-     * @param privateKey Base64编码的私钥
-     * @return String 解密数据
-     */
-    public static String decryptByPrivateKey(String data, String privateKey) throws Exception {
-        byte[] key = Base64.getDecoder().decode(privateKey);
-        return new String(decryptByPrivateKey(Base64.getDecoder().decode(data), key), CHARSET);
-    }
-
-    /**
-     * 公钥解密
-     *
-     * @param data      待解密数据
-     * @param publicKey 公钥字节数组
-     * @return byte[] 解密数据
-     */
-    public static byte[] decryptByPublicKey(byte[] data, byte[] publicKey) throws Exception {
-        //实例化密钥工厂
-        KeyFactory keyFactory = KeyFactory.getInstance(KEY_ALGORITHM);
-        //产生公钥
-        PublicKey key = keyFactory.generatePublic(new X509EncodedKeySpec(publicKey));
-        //数据解密
-        Cipher cipher = Cipher.getInstance(KEY_ALGORITHM);
-        cipher.init(Cipher.DECRYPT_MODE, key);
-        return cipher.doFinal(data);
-    }
-
-    /**
-     * 公钥解密
-     *
-     * @param data      Base64编码的待解密数据
-     * @param publicKey Base64编码的公钥
-     * @return String 解密数据
-     */
-    public static String decryptByPublicKey(String data, String publicKey) throws Exception {
-        byte[] key = Base64.getDecoder().decode(publicKey);
-        return new String(decryptByPublicKey(Base64.getDecoder().decode(data), key), CHARSET);
-    }
-
-    /**
-     * 测试加解密方法
-     *
-     * @param args
-     * @throws Exception
-     */
-    public static void main(String[] args) throws Exception {
-        //生成密钥对，一般生成之后可以放到配置文件中
-        KeyPair keyPair = RSASignature.getKeyPair();
-        //公钥
-        String publicKey = RSASignature.getPublicKey(keyPair);
-        //私钥
-        String privateKey = RSASignature.getPrivateKey(keyPair);
-
-        System.out.println("公钥：\n" + publicKey);
-        System.out.println("私钥：\n" + privateKey);
-
-        String data = "RSA 加解密测试!";
-        {
-            System.out.println("\n===========私钥加密，公钥解密==============");
-            String s1 = RSASignature.encryptByPrivateKey(data, privateKey);
-            System.out.println("加密后的数据:" + s1);
-            String s2 = RSASignature.decryptByPublicKey(s1, publicKey);
-            System.out.println("解密后的数据:" + s2 + "\n\n");
-        }
-
-        {
-            System.out.println("\n===========公钥加密，私钥解密==============");
-            String s1 = RSASignature.encryptByPublicKey(data, publicKey);
-            System.out.println("加密后的数据:" + s1);
-            String s2 = RSASignature.decryptByPrivateKey(s1, privateKey);
-            System.out.println("解密后的数据:" + s2 + "\n\n");
-        }
-
-    }
-
-}
diff --git a/epmet-openapi/epmet-openapi-scan/src/main/java/com/epmet/openapi/scan/common/util/RSASignature.java b/epmet-openapi/epmet-openapi-scan/src/main/java/com/epmet/openapi/scan/common/util/RSASignature.java
new file mode 100644
index 0000000000..4b45f8ce2e
--- /dev/null
+++ b/epmet-openapi/epmet-openapi-scan/src/main/java/com/epmet/openapi/scan/common/util/RSASignature.java
@@ -0,0 +1,152 @@
+package com.epmet.openapi.scan.common.util;
+
+import org.apache.commons.codec.binary.Base64;
+import org.bouncycastle.util.encoders.UrlBase64;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import javax.crypto.Cipher;
+import java.io.ByteArrayInputStream;
+import java.io.InputStream;
+import java.security.KeyFactory;
+import java.security.PrivateKey;
+import java.security.PublicKey;
+import java.security.Signature;
+import java.security.cert.Certificate;
+import java.security.cert.CertificateFactory;
+import java.security.spec.PKCS8EncodedKeySpec;
+import java.security.spec.X509EncodedKeySpec;
+
+/**
+ * @author jianjun liu
+ * @date 2020-06-05 16:48
+ **/
+
+public class RSASignature {
+    private static final Logger LOGGER = LoggerFactory.getLogger(RSASignature.class);
+    public static final String KEY_ALGORITHM = "RSA";
+    public static final String SIGNATURE_ALGORITHM = "SHA1WithRSA";
+    public static final String ENCODING = "utf-8";
+    public static final String X509 = "X.509";
+
+    /**
+     * 获取私钥
+     *
+     * @param key
+     * @return
+     * @throws Exception
+     */
+    public static PrivateKey getPrivateKey(String key) throws Exception {
+        byte[] keyBytes = Base64.decodeBase64(key.getBytes(ENCODING));
+        PKCS8EncodedKeySpec keySpec = new PKCS8EncodedKeySpec(keyBytes);
+        KeyFactory keyFactory = KeyFactory.getInstance(KEY_ALGORITHM);
+        PrivateKey privateKey = keyFactory.generatePrivate(keySpec);
+        return privateKey;
+    }
+
+    /**
+     * 获取公钥
+     *
+     * @param key
+     * @return
+     * @throws Exception
+     */
+    public static PublicKey getPublicKey(String key) throws Exception {
+        byte[] keyBytes = Base64.decodeBase64(key.getBytes(ENCODING));
+        CertificateFactory certificateFactory = CertificateFactory.getInstance(X509);
+        InputStream in = new ByteArrayInputStream(keyBytes);
+        Certificate certificate = certificateFactory.generateCertificate(in);
+        PublicKey publicKey = certificate.getPublicKey();
+        return publicKey;
+    }
+
+    /**
+     * 使用公钥对明文进行加密，返回BASE64编码的字符串
+     *
+     * @param publicKey
+     * @param plainText
+     * @return
+     */
+    public static String encrypt(String publicKey, String plainText) {
+        try {
+            KeyFactory keyFactory = KeyFactory.getInstance(KEY_ALGORITHM);
+            byte[] encodedKey = Base64.decodeBase64(publicKey.getBytes(ENCODING));
+            PublicKey pubKey = keyFactory.generatePublic(new X509EncodedKeySpec(encodedKey));
+            Cipher cipher = Cipher.getInstance(KEY_ALGORITHM);
+            cipher.init(Cipher.ENCRYPT_MODE, pubKey);
+            byte[] enBytes = cipher.doFinal(plainText.getBytes());
+            return new String(Base64.encodeBase64(enBytes));
+        } catch (Exception e) {
+            LOGGER.error("rsa encrypt exception: {}", e.getMessage(), e);
+        }
+        return null;
+    }
+
+    /**
+     * 使用私钥对明文密文进行解密
+     *
+     * @param privateKey
+     * @param enStr
+     * @return
+     */
+    public static String decrypt(String privateKey, String enStr) {
+        try {
+            PrivateKey priKey = getPrivateKey(privateKey);
+            Cipher cipher = Cipher.getInstance(KEY_ALGORITHM);
+            cipher.init(Cipher.DECRYPT_MODE, priKey);
+            byte[] deBytes = cipher.doFinal(Base64.decodeBase64(enStr));
+            return new String(deBytes);
+        } catch (Exception e) {
+            LOGGER.error("rsa decrypt exception: {}", e.getMessage(), e);
+        }
+        return null;
+    }
+
+    /**
+     * RSA私钥签名
+     *
+     * @param content    待签名数据
+     * @param privateKey 私钥
+     * @return 签名值
+     */
+    public static String signByPrivateKey(String content, String privateKey) {
+        try {
+            PrivateKey priKey = getPrivateKey(privateKey);
+            Signature signature = Signature.getInstance(SIGNATURE_ALGORITHM);
+            signature.initSign(priKey);
+            signature.update(content.getBytes(ENCODING));
+            byte[] signed = signature.sign();
+            return new String(UrlBase64.encode(signed), ENCODING);
+        } catch (Exception e) {
+            LOGGER.error("sign error, content: {}", content, e);
+        }
+        return null;
+    }
+
+    /**
+     * 公钥验签
+     *
+     * @param content
+     * @param sign
+     * @param publicKey
+     * @return
+     */
+    public static boolean verifySignByPublicKey(String content, String sign, String publicKey) {
+        try {
+            KeyFactory keyFactory = KeyFactory.getInstance(KEY_ALGORITHM);
+            byte[] encodedKey = Base64.decodeBase64(publicKey.getBytes(ENCODING));
+            PublicKey pubKey = keyFactory.generatePublic(new X509EncodedKeySpec(encodedKey));
+
+            Signature signature = Signature.getInstance(SIGNATURE_ALGORITHM);
+            signature.initVerify(pubKey);
+            signature.update(content.getBytes(ENCODING));
+
+            return signature.verify(UrlBase64.decode(sign.getBytes(ENCODING)));
+
+        } catch (Exception e) {
+            LOGGER.error("verify sign error, content: {}, sign: {}", content, sign, e);
+        }
+        return false;
+    }
+
+}