diff --git a/src/main/java/com/loafle/overflow/central/module/email/service/EmailAuthService.java b/src/main/java/com/loafle/overflow/central/module/email/service/EmailAuthService.java
index 06d33f5..25c2181 100644
--- a/src/main/java/com/loafle/overflow/central/module/email/service/EmailAuthService.java
+++ b/src/main/java/com/loafle/overflow/central/module/email/service/EmailAuthService.java
@@ -2,6 +2,7 @@ package com.loafle.overflow.central.module.email.service;
 
 
 import com.loafle.overflow.central.commons.utils.EmailSender;
+import com.loafle.overflow.central.commons.utils.GenerateKey;
 import com.loafle.overflow.central.module.domain.dao.DomainDAO;
 import com.loafle.overflow.central.module.domain.dao.DomainMemberDAO;
 import com.loafle.overflow.central.module.email.dao.EmailAuthDAO;
@@ -53,12 +54,14 @@ public class EmailAuthService {
         return this.emailAuthDAO.findOne(id);
     }
 
-    public EmailAuth readBySignupAuthKey(String token) throws OverflowException, UnsupportedEncodingException {
-        System.out.println("authKey = [" + token + "]");
-        String deStr = URLDecoder.decode(token, "UTF-8");
-        System.out.println("deStr = [" + deStr + "]");
+    public EmailAuth readBySignupAuthKey(String token) throws OverflowException {
+//        System.out.println("authKey = [" + token + "]");
+//        String deStr = URLDecoder.decode(token, "UTF-8");
+//        System.out.println("deStr = [" + deStr + "]");
+//
+//        EmailAuth auth = this.emailAuthDAO.findByEmailAuthKey(deStr);
 
-        EmailAuth auth = this.emailAuthDAO.findByEmailAuthKey(deStr);
+        EmailAuth auth = this.readByToken(token);
 
         if (auth != null) {
 
@@ -86,9 +89,9 @@ public class EmailAuthService {
         return auth;
     }
 
-    public EmailAuth readByPwAuthKey(String token) throws OverflowException, UnsupportedEncodingException {
-        String deStr = URLDecoder.decode(token, "UTF-8");
-        EmailAuth auth = this.emailAuthDAO.findByEmailAuthKey(deStr);
+    public EmailAuth readByPwAuthKey(String token) throws OverflowException {
+
+        EmailAuth auth = this.readByToken(token);
 
         if (auth != null && (auth.getMember() != null && auth.getMember().getId() > 0)) {
             boolean res = this.isValidateTime(auth);
@@ -105,6 +108,19 @@ public class EmailAuthService {
 
     }
 
+    public EmailAuth readByToken(String token) {
+        String encode = "";
+
+        try {
+            encode = URLEncoder.encode(token, "UTF-8");
+        }catch (UnsupportedEncodingException e) {
+            e.printStackTrace();
+        }
+
+        EmailAuth auth = this.emailAuthDAO.findByEmailAuthKey(encode);
+
+        return auth;
+    }
     // dZQgXM1o/Cx48X8DM+6ec/oPfqA2l/LdWtijOZ2EnWk=
 
     public List<EmailAuth> readByMember(long memberId) {
@@ -142,7 +158,8 @@ public class EmailAuthService {
     }
 
     private EmailAuth sendEMail(Member member, int status) throws OverflowException {
-        String enMail = emailSender.encrypt(member.getEmail());
+        String key = GenerateKey.getKey();
+//        String enMail = emailSender.encrypt(key);
 
         String mailSubject = null;
         String entry = null;
@@ -150,14 +167,14 @@ public class EmailAuthService {
 
         EmailAuth auth = new EmailAuth();
         auth.setMember(member);
-        auth.setEmailAuthKey(enMail);
+        auth.setEmailAuthKey(key);
         auth.setEmailStatus(new MetaEmailStatus(status));
 
 //        System.out.println("encode = [" + encode + "]");
         String encode = "";
 
         try {
-            encode = URLEncoder.encode(enMail, "UTF-8");
+            encode = URLEncoder.encode(key, "UTF-8");
         }catch (UnsupportedEncodingException e) {
             e.printStackTrace();
         }
diff --git a/src/main/java/com/loafle/overflow/central/module/member/service/CentralMemberService.java b/src/main/java/com/loafle/overflow/central/module/member/service/CentralMemberService.java
index d570fa3..ee76ac9 100644
--- a/src/main/java/com/loafle/overflow/central/module/member/service/CentralMemberService.java
+++ b/src/main/java/com/loafle/overflow/central/module/member/service/CentralMemberService.java
@@ -10,6 +10,7 @@ import com.loafle.overflow.core.exception.OverflowException;
 import com.loafle.overflow.model.apikey.ApiKey;
 import com.loafle.overflow.model.domain.Domain;
 import com.loafle.overflow.model.domain.DomainMember;
+import com.loafle.overflow.model.email.EmailAuth;
 import com.loafle.overflow.model.member.Member;
 import com.loafle.overflow.model.probe.Probe;
 import com.loafle.overflow.model.meta.MetaMemberStatus;
@@ -135,23 +136,29 @@ public class CentralMemberService implements MemberService {
         return member;
     }
 
-    public Member resetPassword(String signinID, String newPw) throws OverflowException {
+    public Member resetPassword(String token, String pw) throws OverflowException {
         String deStr = null;
 
         try {
-            deStr = URLDecoder.decode(signinID, "UTF-8");
+            deStr = URLDecoder.decode(token, "UTF-8");
         }catch (Exception e) {
 
         }
 
-        String deEmail = this.emailSender.decrypt(deStr);
-        Member member = this.memberDAO.findByEmail(deEmail);
+//        String deEmail = this.emailSender.decrypt(deStr);
+        EmailAuth auth = this.emailAuthService.readByToken(deStr);
+
+        if (auth == null) {
+            throw new OverflowException("Not Exist Token", null);
+        }
+
+        Member member = this.memberDAO.findByEmail(auth.getMember().getEmail());
 
         if (null == member) {
             throw new OverflowException("", null);
         }
 
-        boolean checkPass = this.isPasswordStrong(newPw);
+        boolean checkPass = this.isPasswordStrong(pw);
 
         if (!checkPass) {
             throw new OverflowException("PasswordNotStrongException()", new Throwable());
@@ -159,7 +166,7 @@ public class CentralMemberService implements MemberService {
 //                            "special character, lowercase letter, and number, " +
 //                            "and must be at least 6 characters long.");
         }
-        member.setPw(passwordEncoder.encode(newPw));
+        member.setPw(passwordEncoder.encode(pw));
 
         return this.modify(member);
     }