diff --git a/src/main/java/com/kamco/cd/kamcoback/auth/JBCryptPasswordEncoder.java b/src/main/java/com/kamco/cd/kamcoback/auth/JBCryptPasswordEncoder.java
deleted file mode 100644
index d3413004..00000000
--- a/src/main/java/com/kamco/cd/kamcoback/auth/JBCryptPasswordEncoder.java
+++ /dev/null
@@ -1,21 +0,0 @@
-package com.kamco.cd.kamcoback.auth;
-
-import org.mindrot.jbcrypt.BCrypt;
-import org.springframework.security.crypto.password.PasswordEncoder;
-
-public class JBCryptPasswordEncoder implements PasswordEncoder {
-
-  @Override
-  public String encode(CharSequence rawPassword) {
-    throw new UnsupportedOperationException("custom salt 사용");
-  }
-
-  @Override
-  public boolean matches(CharSequence rawPassword, String encodedPassword) {
-    if (encodedPassword == null || encodedPassword.isBlank()) {
-      return false;
-    }
-
-    return BCrypt.checkpw(rawPassword.toString(), encodedPassword);
-  }
-}