HSM 암복화 테스트 중 추가 기능 수정

src/main/java/com/eactive/eai/custom/adapter/http/client/impl/filter/EncFieldOutCryptoFilter.java

@@ -2,8 +2,12 @@ package com.eactive.eai.custom.adapter.http.client.impl.filter;
 
 import java.util.Properties;
 
+import com.eactive.eai.adapter.http.client.impl.HttpClient5AdapterServiceRest;
 import com.eactive.eai.adapter.http.client.impl.filter.HttpClientAdapterFilter;
 import com.eactive.eai.adapter.http.client.impl.filter.OutCryptoFilter;
+import com.eactive.eai.util.JsonPathUtil;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
 /**
  * 제주은행 Open API 기본 암복호화 필더
  */
@@ -20,7 +24,20 @@ public class EncFieldOutCryptoFilter implements HttpClientAdapterFilter {
 	@Override
 	public Object doPreFilter(String adptGrpName, String adptName, Properties prop, Object message, Properties tempProp)
 			throws Exception {
-		return filter.doPreFilter(adptGrpName, adptName, prop, message, setProp(tempProp));
+		String headerGroupName = prop.getProperty(HttpClient5AdapterServiceRest.HEADER_GROUP);
+		
+		JsonNode root = JsonPathUtil.toTree(message);
+		ObjectNode rootObjectNode = (ObjectNode) root;
+		JsonNode header = rootObjectNode.get(headerGroupName);
+		rootObjectNode.remove(headerGroupName);
+		
+		Object enc = filter.doPreFilter(adptGrpName, adptName, prop, rootObjectNode, setProp(tempProp));
+		
+		ObjectNode encJson = (ObjectNode)JsonPathUtil.toTree(enc);
+		encJson.set(headerGroupName, header);
+		
+		return encJson;
+		
 	}
 
 	@Override

src/main/java/com/eactive/eai/custom/adapter/http/dynamic/filter/DecrytTestFilter.java

@@ -0,0 +1,88 @@
+package com.eactive.eai.custom.adapter.http.dynamic.filter;
+
+import java.util.Base64;
+import java.util.Properties;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.json.simple.JSONObject;
+import org.springframework.http.HttpStatus;
+
+import com.eactive.eai.adapter.http.dynamic.filter.FilterException;
+import com.eactive.eai.adapter.http.dynamic.filter.HttpAdapterFilter;
+import com.eactive.eai.common.security.AESCryptoModuleExtension;
+import com.eactive.eai.common.security.ARIACryptoModuleExtension;
+import com.eactive.eai.common.security.CryptoModuleExtension;
+import com.eactive.eai.common.util.Logger;
+import com.eactive.eai.util.HexaConverter;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+
+public class DecrytTestFilter implements HttpAdapterFilter {
+
+	private static final Logger logger = Logger.getLogger(Logger.LOGGER_ADAPTER);
+
+	private static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();
+
+	@Override
+	public Object doPreFilter(String adptGrpName, String adptName, Object message, Properties prop,
+			HttpServletRequest request, HttpServletResponse response) throws Exception {
+		try {
+			ObjectNode rootNode = null;
+			String jsonStr = null;
+			if (message instanceof String) {
+				jsonStr = (String) message;
+			} else if (message instanceof JSONObject) {
+				jsonStr = ((JSONObject) message).toJSONString();
+			} else {
+				return message;
+			}
+			rootNode = (ObjectNode) OBJECT_MAPPER.readTree(jsonStr);
+
+			JsonNode alg = rootNode.get("alg");
+			JsonNode mode = rootNode.get("mode");
+			JsonNode padding = rootNode.get("padding");
+			JsonNode aadNode = rootNode.get("aad");
+			JsonNode iv = rootNode.get("iv");
+			byte[] binIv = null;
+			if(iv != null) {
+				String strIv = iv.asText();
+				binIv = HexaConverter.hexToBin(strIv);
+			}
+			JsonNode encKey = rootNode.get("encKey");
+			String strEncKey = encKey.asText();
+			byte[] binEncKey = HexaConverter.hexToBin(strEncKey);
+
+			CryptoModuleExtension ext = "ARIA".equalsIgnoreCase(alg.asText()) ? new ARIACryptoModuleExtension()
+					: new AESCryptoModuleExtension();
+			ext.init(alg.asText(), mode.asText(), padding.asText(), binIv, binEncKey, binEncKey);
+
+			JsonNode encryptedData = rootNode.get("encryptedData");
+			byte[] cipherBytes = Base64.getDecoder().decode(encryptedData.asText().trim());
+			
+			byte[] decryptedBytes = null;
+			if(rootNode.has("aad"))
+				decryptedBytes = ext.decrypt(cipherBytes, HexaConverter.hexToBin(aadNode.asText()));
+			else
+				decryptedBytes = ext.decrypt(cipherBytes);
+			
+			rootNode.put("hsmKeyRaw", new String(decryptedBytes));
+
+			String jsonString = OBJECT_MAPPER.writeValueAsString(rootNode);
+			return jsonString;
+
+		} catch (Exception e) {
+			logger.error("복호화 실패", e);
+			throw new FilterException("복호화 실패", ERROR_PRE_FAIL, HttpStatus.INTERNAL_SERVER_ERROR.value(), e);
+		}
+	}
+
+	@Override
+	public Object doPostFilter(String adptGrpName, String adptName, Object resultMessage, Properties prop,
+			HttpServletRequest request, HttpServletResponse response) throws Exception {
+		return resultMessage;
+	}
+
+}

src/main/java/com/eactive/eai/custom/adapter/http/dynamic/filter/EncrytTestFilter.java

@@ -0,0 +1,147 @@
+package com.eactive.eai.custom.adapter.http.dynamic.filter;
+
+import java.security.KeyStore;
+import java.util.Base64;
+import java.util.Properties;
+
+import javax.crypto.SecretKey;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.json.simple.JSONObject;
+import org.springframework.http.HttpStatus;
+
+import com.eactive.eai.adapter.http.dynamic.filter.FilterException;
+import com.eactive.eai.adapter.http.dynamic.filter.HttpAdapterFilter;
+import com.eactive.eai.common.hsm.HsmManager;
+import com.eactive.eai.common.security.AESCryptoModuleExtension;
+import com.eactive.eai.common.security.ARIACryptoModuleExtension;
+import com.eactive.eai.common.security.CryptoModuleExtension;
+import com.eactive.eai.common.util.Logger;
+import com.eactive.eai.util.HexaConverter;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+
+public class EncrytTestFilter implements HttpAdapterFilter {
+
+	private static final Logger logger = Logger.getLogger(Logger.LOGGER_ADAPTER);
+
+	private static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();
+
+	@Override
+	public Object doPreFilter(String adptGrpName, String adptName, Object message, Properties prop,
+			HttpServletRequest request, HttpServletResponse response) throws Exception {
+		try {
+			ObjectNode rootNode = null;
+			String jsonStr = null;
+			if (message instanceof String) {
+				jsonStr = (String) message;
+			} else if (message instanceof JSONObject) {
+				jsonStr = ((JSONObject) message).toJSONString();
+			} else {
+				return message;
+			}
+			rootNode = (ObjectNode) OBJECT_MAPPER.readTree(jsonStr);
+
+			// 1. HSM에서 키 가져오기
+			byte[] hsmKeyBytes = null;
+			JsonNode hsmKeyAlias = rootNode.get("hsmKeyAlias");
+			if (hsmKeyAlias != null) {
+				String hsmKeyAliasValue = hsmKeyAlias.textValue();
+				KeyStore keyStore = HsmManager.getInstance().getKeyStore();
+
+				java.security.Key key = keyStore.getKey(hsmKeyAliasValue, null);
+				if (key instanceof SecretKey) {
+					SecretKey secretKey = (SecretKey) key;
+					hsmKeyBytes = secretKey.getEncoded();
+					if (hsmKeyBytes != null) {
+						String hsmKeyBase64 = Base64.getEncoder().encodeToString(hsmKeyBytes);
+						String hsmKeyHex = HexaConverter.binToHex(hsmKeyBytes);
+						logger.debug("HsmManager] HSM - {} : [{}]", hsmKeyAliasValue, hsmKeyHex);
+						rootNode.put("hsmKeyBase64", hsmKeyBase64);
+						rootNode.put("hsmKeyHex", hsmKeyHex);
+						rootNode.put("hsmKeyRaw", new String(hsmKeyBytes));
+					} else {
+						logger.debug("HsmManager] HSM - secretKey null {} : [{}]", hsmKeyAliasValue, secretKey);
+					}
+					
+				}
+			}
+
+			// 2. 암호화 파라미터가 있으면 암호화 후 복호화 검증
+			JsonNode alg = rootNode.get("alg");
+			JsonNode mode = rootNode.get("mode");
+			JsonNode padding = rootNode.get("padding");
+			
+			JsonNode enc = rootNode.get("enc");
+			String strEnc = "BASE64";
+			if(enc != null)
+				strEnc = enc.asText();
+				
+			JsonNode ivNode = rootNode.get("iv");
+			JsonNode aadNode = rootNode.get("aad");
+			JsonNode encKeyNode = rootNode.get("encKey");
+			JsonNode dataNode = rootNode.get("data");
+
+			if (alg != null && mode != null && padding != null && encKeyNode != null
+					&& dataNode != null) {
+				byte[] binIv = null;
+				if(ivNode != null) {
+					String strIvValue = ivNode.asText();
+					if(strIvValue.length() == 32||strEnc.equalsIgnoreCase("HEX"))
+						binIv = HexaConverter.hexToBin(strIvValue);
+					else
+						binIv = Base64.getDecoder().decode(strIvValue.trim());
+				}
+				
+				String strEncKeyValue = encKeyNode.asText();
+				byte[] binEncKey = null;
+				if(strEnc.equalsIgnoreCase("BASE64"))
+					binEncKey = Base64.getDecoder().decode(strEncKeyValue.trim());
+				else
+					binEncKey = HexaConverter.hexToBin(strEncKeyValue);
+
+				CryptoModuleExtension ext = "ARIA".equalsIgnoreCase(alg.asText()) ? new ARIACryptoModuleExtension()
+						: new AESCryptoModuleExtension();
+				ext.init(alg.asText(), mode.asText(), padding.asText(), binIv, binEncKey, binEncKey);
+
+				byte[] plainBytes = dataNode.asText().getBytes();
+
+				// 암호화
+				byte[] encryptedBytes = null;
+				if(rootNode.has("aad"))
+					encryptedBytes = ext.encrypt(plainBytes, HexaConverter.hexToBin(aadNode.asText()));
+				else
+					encryptedBytes = ext.encrypt(plainBytes);
+				
+				String encryptedBase64 = Base64.getEncoder().encodeToString(encryptedBytes);
+				rootNode.put("encryptedData", encryptedBase64);
+				logger.debug("암호화 결과: [{}]", encryptedBase64);
+
+				// 복호화 검증
+				byte[] decryptedBytes = null;
+				if(rootNode.has("aad"))
+					decryptedBytes = ext.decrypt(encryptedBytes, HexaConverter.hexToBin(aadNode.asText()));
+				else
+					decryptedBytes = ext.decrypt(encryptedBytes);
+				
+				rootNode.put("decryptedVerify", new String(decryptedBytes));
+				logger.debug("복호화 검증: [{}]", new String(decryptedBytes));
+			}
+
+			String jsonString = OBJECT_MAPPER.writeValueAsString(rootNode);
+			return jsonString;
+
+		} catch (Exception e) {
+			throw new FilterException("HSM key 암호화/복호화 검증 실패", ERROR_PRE_FAIL, HttpStatus.INTERNAL_SERVER_ERROR.value(), e);
+		}
+	}
+
+	@Override
+	public Object doPostFilter(String adptGrpName, String adptName, Object resultMessage, Properties prop,
+			HttpServletRequest request, HttpServletResponse response) throws Exception {
+		return resultMessage;
+	}
+
+}

src/main/java/com/eactive/eai/custom/adapter/http/dynamic/filter/GenKeyFilter.java

@@ -0,0 +1,117 @@
+package com.eactive.eai.custom.adapter.http.dynamic.filter;
+
+import java.util.Base64;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Properties;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.json.simple.JSONObject;
+import org.springframework.http.HttpStatus;
+
+import com.eactive.eai.adapter.http.dynamic.filter.FilterException;
+import com.eactive.eai.adapter.http.dynamic.filter.HttpAdapterFilter;
+import com.eactive.eai.common.security.keyderiv.DerivedKey;
+import com.eactive.eai.common.util.Logger;
+import com.eactive.eai.custom.common.security.keyderiv.HsmContextSha256KeyDerivationStrategy;
+import com.eactive.eai.custom.common.security.keyderiv.HsmKeyAndIvSliceDerivationStrategy;
+import com.eactive.eai.util.HexaConverter;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+
+public class GenKeyFilter implements HttpAdapterFilter {
+
+	private static final Logger logger = Logger.getLogger(Logger.LOGGER_ADAPTER);
+
+	private static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();
+
+	@Override
+	public Object doPreFilter(String adptGrpName, String adptName, Object message, Properties prop,
+			HttpServletRequest request, HttpServletResponse response) throws Exception {
+		try {
+			ObjectNode rootNode = null;
+			String jsonStr = null;
+			if (message instanceof String) {
+				jsonStr = (String) message;
+			} else if (message instanceof JSONObject) {
+				jsonStr = ((JSONObject) message).toJSONString();
+			} else {
+				return message;
+			}
+			rootNode = (ObjectNode) OBJECT_MAPPER.readTree(jsonStr);
+
+			JsonNode hsmKey = rootNode.get("hsmKey");
+			JsonNode hsmIv = rootNode.get("hsmIv");
+			JsonNode contextKey = rootNode.get("contextKey");
+			JsonNode type = rootNode.get("type");
+			
+			JsonNode enc = rootNode.get("enc");
+			String strEnc = "BASE64";
+			if(enc != null)
+				strEnc = enc.asText();
+			
+			byte[] binIv = null;
+			if(hsmIv != null) {
+				String strIvValue = hsmIv.asText();
+				if(strIvValue.length() == 32||strEnc.equalsIgnoreCase("HEX"))
+					binIv = HexaConverter.hexToBin(strIvValue);
+				else
+					binIv = Base64.getDecoder().decode(strIvValue.trim());
+			}
+		
+			String strEncKeyValue = hsmKey.asText();
+			byte[] binEncKey = null;
+			if(strEnc.equalsIgnoreCase("BASE64"))
+				binEncKey = Base64.getDecoder().decode(strEncKeyValue.trim());
+			else
+				binEncKey = HexaConverter.hexToBin(strEncKeyValue);
+
+			DerivedKey derivedKey = null;
+			if(type.asText().equals("douzone")) {
+				Map<String, String> params = new HashMap<>();
+				Map<String, String> runtimeContext = new HashMap<>();
+				params.put("contextKey", "contextKey");
+				runtimeContext.put("contextKey", contextKey.asText());
+				HsmContextSha256KeyDerivationStrategy douzoneStrategy = new HsmContextSha256KeyDerivationStrategy();
+				derivedKey = douzoneStrategy.deriveKey(params, runtimeContext, binEncKey);
+			} else if(type.asText().equals("kakaobank")) {
+				HsmKeyAndIvSliceDerivationStrategy kakaobank = new HsmKeyAndIvSliceDerivationStrategy();
+				derivedKey = kakaobank.deriveKey(binEncKey, binIv);
+			}
+			
+			JsonNode aad = rootNode.get("aad");
+			if (aad != null) {
+				rootNode.put("generatedAdd", HexaConverter.binToHex(aad.asText().getBytes()));
+			}
+			
+			String encBase64 = Base64.getEncoder().encodeToString(derivedKey.getDecKey());
+			logger.debug("generated KEY {} : [{}]", type.asText(), encBase64);
+			rootNode.put("generatedKeyBase64", encBase64);
+			rootNode.put("generatedKeyHex", HexaConverter.binToHex(derivedKey.getDecKey()));
+			rootNode.put("generatedKeyRaw", new String(derivedKey.getDecKey()));
+			
+			if(derivedKey.getIv() != null) {
+				String encBase64Iv = Base64.getEncoder().encodeToString(derivedKey.getIv());
+				logger.debug("generated IV {} : [{}]", type.asText(), encBase64Iv);
+				rootNode.put("generatedIvBase64", encBase64Iv);
+				rootNode.put("generatedIvHex", HexaConverter.binToHex(derivedKey.getIv()));
+				rootNode.put("generatedIvRaw", new String(derivedKey.getIv()));
+			}
+			String jsonString = OBJECT_MAPPER.writeValueAsString(rootNode);
+			return jsonString;
+
+		} catch (Exception e) {
+			throw new FilterException("HSM key 암호화/복호화 검증 실패", ERROR_PRE_FAIL, HttpStatus.INTERNAL_SERVER_ERROR.value(), e);
+		}
+	}
+
+	@Override
+	public Object doPostFilter(String adptGrpName, String adptName, Object resultMessage, Properties prop,
+			HttpServletRequest request, HttpServletResponse response) throws Exception {
+		return resultMessage;
+	}
+
+}

src/main/java/com/eactive/eai/custom/adapter/http/dynamic/filter/HSMKeyCryptoFilter.java

@@ -15,6 +15,7 @@ import com.eactive.eai.adapter.http.dynamic.filter.FilterException;
 import com.eactive.eai.adapter.http.dynamic.filter.HttpAdapterFilter;
 import com.eactive.eai.common.hsm.HsmManager;
 import com.eactive.eai.common.util.Logger;
+import com.eactive.eai.util.HexaConverter;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.node.ObjectNode;
@@ -53,7 +54,7 @@ public class HSMKeyCryptoFilter implements HttpAdapterFilter {
 						String encBase64 = Base64.getEncoder().encodeToString(encoded);
 						logger.debug("HsmManager] HSM - {} : [{}]", hsmKeyAliasValue, encBase64);
 						rootNode.put("hsmKeyBase64", encBase64);
-						rootNode.put("hsmKeyRaw", new String(encoded));
+						rootNode.put("hsmKeyRaw", HexaConverter.binToHex(encoded));
 					} else {
 						logger.debug("HsmManager] HSM - secretKey null {} : [{}]", hsmKeyAliasValue, secretKey);
 					}

src/main/java/com/eactive/eai/custom/common/security/keyderiv/HsmContextSha256KeyDerivationStrategy.java

@@ -2,14 +2,11 @@ package com.eactive.eai.custom.common.security.keyderiv;
 
 import java.nio.charset.StandardCharsets;
 import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
 import java.util.Map;
 
-import javax.crypto.SecretKey;
-
-import com.eactive.eai.common.hsm.HsmCryptoService;
 import com.eactive.eai.common.security.keyderiv.DerivedKey;
-import com.eactive.eai.common.security.keyderiv.KeyDerivationStrategy;
+import com.eactive.eai.common.security.keyderiv.strategy.BaseHsmKeyDerivationStrategy;
-import com.eactive.eai.common.util.ApplicationContextProvider;
 
 /**
  * HSM 마스터키 + 런타임 컨텍스트값을 연결(concatenate)한 뒤 SHA-256 해싱으로 키를 도출하는 전략.
@@ -21,15 +18,18 @@ import com.eactive.eai.common.util.ApplicationContextProvider;
  *   "contextKey"  : "X-Api-Group-Seq"  -- runtimeContext에서 꺼낼 키 이름
  * }
  */
-public class HsmContextSha256KeyDerivationStrategy implements KeyDerivationStrategy {
+public class HsmContextSha256KeyDerivationStrategy extends BaseHsmKeyDerivationStrategy {
 
 	@Override
 	public DerivedKey deriveKey(Map<String, String> params, Map<String, String> runtimeContext) throws Exception {
-		String hsmKeyAlias = required(params, PARAM_HSM_KEY_ALIAS);
+		byte[] masterKeyBytes = super.getHsmKey(params);
-		String contextKey  = required(params, PARAM_CONTEXT_KEY);
+		
+		return deriveKey(params, runtimeContext, masterKeyBytes);
+	}
 
-		SecretKey masterKey   = hsmCryptoService().getSecretKey(hsmKeyAlias);
+	public DerivedKey deriveKey(Map<String, String> params, Map<String, String> runtimeContext, byte[] masterKeyBytes)
-		byte[] masterKeyBytes = masterKey.getEncoded();
+			throws NoSuchAlgorithmException {
+		String contextKey  = required(params, PARAM_CONTEXT_KEY);
 		byte[] contextBytes   = runtimeContext.getOrDefault(contextKey, "")
 				.getBytes(StandardCharsets.UTF_8);
 
@@ -55,8 +55,4 @@ public class HsmContextSha256KeyDerivationStrategy implements KeyDerivationStrat
 		}
 		return value;
 	}
-
-	private HsmCryptoService hsmCryptoService() {
-		return ApplicationContextProvider.getContext().getBean(HsmCryptoService.class);
-	}
 }

src/main/java/com/eactive/eai/custom/common/security/keyderiv/HsmKeyAndIvSliceDerivationStrategy.java

@@ -24,7 +24,11 @@ public class HsmKeyAndIvSliceDerivationStrategy extends BaseHsmKeyDerivationStra
     public DerivedKey deriveKey(Map<String, String> params, Map<String, String> runtimeContext) throws Exception {
         byte[] keyBytes = super.getHsmKey(params);
         byte[] rawIv    = super.getHsmIv(params);
-        String ivHex    = DatatypeConverter.printHexBinary(rawIv);
+        return deriveKey(keyBytes, rawIv);
+    }
+
+	public DerivedKey deriveKey(byte[] keyBytes, byte[] rawIv) {
+		String ivHex    = DatatypeConverter.printHexBinary(rawIv);
         if (ivHex.length() < IV_HEX_END) {
             throw new IllegalArgumentException(
                     "hsmIvAlias hex 길이 부족: 최소 " + IV_HEX_END + "자 필요, 실제=" + ivHex.length()
@@ -32,7 +36,7 @@ public class HsmKeyAndIvSliceDerivationStrategy extends BaseHsmKeyDerivationStra
         }
         byte[] iv = DatatypeConverter.parseHexBinary(ivHex.substring(IV_HEX_OFFSET, IV_HEX_END));
         return new DerivedKey(keyBytes, keyBytes, iv);
-    }
+	}
 
     @Override
     public String buildCacheKey(String cryptoName, Map<String, String> params, Map<String, String> runtimeContext) {

src/test/java/com/eactive/eai/custom/adapter/http/dynamic/filter/CryptoFilterHsmIntegrationTest.java

@@ -0,0 +1,470 @@
+package com.eactive.eai.custom.adapter.http.dynamic.filter;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotEquals;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.junit.jupiter.api.Assumptions.assumeTrue;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import java.io.File;
+import java.io.InputStream;
+import java.lang.reflect.Constructor;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+
+import javax.crypto.SecretKey;
+import javax.crypto.spec.SecretKeySpec;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.MethodOrderer;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
+import org.springframework.beans.factory.support.BeanDefinitionBuilder;
+import org.springframework.context.support.GenericApplicationContext;
+
+import com.eactive.eai.adapter.http.dynamic.filter.InCryptoFilter;
+import com.eactive.eai.adapter.http.filter.AbstractCryptoFilter;
+import com.eactive.eai.common.hsm.HsmCryptoService;
+import com.eactive.eai.common.hsm.HsmManager;
+import com.eactive.eai.common.property.PropManager;
+import com.eactive.eai.common.security.CryptoModuleConfigVO;
+import com.eactive.eai.common.security.CryptoModuleManager;
+import com.eactive.eai.common.security.CryptoModuleService;
+import com.eactive.eai.common.security.keyderiv.strategy.HsmKeyDerivationStrategy;
+import com.eactive.eai.common.security.loader.CryptoModuleConfigLoader;
+import com.eactive.eai.common.security.mapper.CryptoModuleConfigMapper;
+import com.eactive.eai.common.util.ApplicationContextProvider;
+import com.eactive.eai.custom.common.security.keyderiv.HsmContextSha256KeyDerivationStrategy;
+import com.eactive.eai.data.entity.onl.security.CryptoModuleConfig;
+
+/**
+ * CryptoFilter HSM 연동 통합 테스트 (SoftHSM2 / SunPKCS11)
+ *
+ * SoftHSM2에서 MASTER_KEY를 조회하여 키를 도출한 뒤
+ * InCryptoFilter 의 암복호화 전체 흐름을 검증한다.
+ *
+ * 사전 조건:
+ *   C:\SoftHSM2 에 SoftHSM2 설치 (미설치 시 자동 건너뜀)
+ *   MASTER_KEY alias는 없으면 자동 생성됨
+ *
+ * 검증 전략:
+ *   HSM → 키 도출 → CryptoModuleExtension → InCryptoFilter doPostFilter(암호화) → doPreFilter(복호화) → 원문 일치
+ */
+@TestMethodOrder(MethodOrderer.DisplayName.class)
+public class CryptoFilterHsmIntegrationTest {
+
+    // -------------------------------------------------------------------------
+    // 상수
+    // -------------------------------------------------------------------------
+
+    private static final String SOFTHSM2_DLL     = "C:/SoftHSM2/lib/softhsm2-x64.dll";
+    private static final String SOFTHSM2_UTIL    = "C:/SoftHSM2/bin/softhsm2-util.exe";
+    private static final String TOKEN_LABEL      = "eapim-test";
+    private static final String PIN              = "1234";
+    private static final String MASTER_KEY_ALIAS = "MASTER_KEY";
+
+    /** HsmKeyDerivationStrategy: HSM 마스터키를 파생 없이 직접 사용 */
+    private static final String MOD_HSM_GCM      = "HSM_GCM";
+    /** HsmContextSha256KeyDerivationStrategy: HSM 마스터키 + 컨텍스트값 SHA-256 파생 */
+    private static final String MOD_CTX_SHA_GCM  = "CTX_SHA256_GCM";
+
+    private static final String CTX_KEY          = "X-Api-Group-Seq";
+    private static final String CTX_VAL_A        = "GROUP-A";
+    private static final String CTX_VAL_B        = "GROUP-B";
+
+    // -------------------------------------------------------------------------
+    // 정적 필드
+    // -------------------------------------------------------------------------
+
+    private static GenericApplicationContext springCtx;
+    private static HsmManager                hsmManager;
+    private static File                      tempCfgFile;
+
+    // -------------------------------------------------------------------------
+    // 내부 클래스: runtimeContext를 고정값으로 반환하는 필터
+    // -------------------------------------------------------------------------
+
+    static class ContextAwareCryptoFilter extends InCryptoFilter {
+        private final String key;
+        private final String value;
+
+        ContextAwareCryptoFilter(String key, String value) {
+            this.key   = key;
+            this.value = value;
+        }
+
+        @Override
+        protected Map<String, String> buildRuntimeContext(Properties prop, HttpServletRequest request) {
+            Map<String, String> ctx = new HashMap<>();
+            ctx.put(key, value);
+            return ctx;
+        }
+    }
+
+    // -------------------------------------------------------------------------
+    // 인스턴스 필드
+    // -------------------------------------------------------------------------
+
+    private HttpServletRequest  mockReq;
+    private HttpServletResponse mockRes;
+
+    // -------------------------------------------------------------------------
+    // 전체 설정 / 해제
+    // -------------------------------------------------------------------------
+
+    @BeforeAll
+    static void setUpAll() throws Exception {
+        assumeTrue(new File(SOFTHSM2_DLL).exists(),
+                "SoftHSM2 미설치 (C:/SoftHSM2) - 테스트 건너뜀");
+        System.setProperty("SOFTHSM2_CONF", "C:\\SoftHSM2\\etc\\softhsm2.conf");
+
+        // 1. 토큰 초기화
+        ensureTokenInitialized();
+
+        // 2. PKCS11 설정 문자열
+        // attributes(*,...): generate/import 모두 CKA_SENSITIVE=false → getEncoded() 사용 가능
+        String cfgContent = "name = SoftHSM\n"
+                + "library = " + SOFTHSM2_DLL + "\n"
+                + "slotListIndex = 0\n"
+                + "attributes(*, CKO_SECRET_KEY, CKK_AES) = {\n"
+                + "  CKA_SENSITIVE = false\n"
+                + "  CKA_EXTRACTABLE = true\n"
+                + "}\n";
+        tempCfgFile = File.createTempFile("pkcs11-filter-it-", ".cfg");
+        Files.write(tempCfgFile.toPath(), cfgContent.getBytes("UTF-8"));
+
+        // 3. Mock PropManager (DB 없이 HSM 설정값 제공)
+        PropManager mockPropManager = mock(PropManager.class);
+        when(mockPropManager.getProperty("HSM", "PKCS11_CONFIG")).thenReturn(cfgContent);
+        when(mockPropManager.getProperty("HSM", "PIN")).thenReturn(PIN);
+        when(mockPropManager.getProperty(eq("HSM"), eq("CACHE_RELOAD_YN"), anyString())).thenReturn("N");
+
+        // 4. HsmManager (private 생성자 → 리플렉션)
+        Constructor<HsmManager> hsmCtor = HsmManager.class.getDeclaredConstructor();
+        hsmCtor.setAccessible(true);
+        hsmManager = hsmCtor.newInstance();
+
+        // 5. CryptoModuleManager (private 생성자 → 리플렉션)
+        CryptoModuleConfigLoader mockLoader = mock(CryptoModuleConfigLoader.class);
+        when(mockLoader.findAll()).thenReturn(buildModuleConfigs());
+
+        Constructor<CryptoModuleManager> managerCtor = CryptoModuleManager.class.getDeclaredConstructor();
+        managerCtor.setAccessible(true);
+        CryptoModuleManager manager = managerCtor.newInstance();
+
+        CryptoModuleService  cryptoService    = new CryptoModuleService();
+        HsmCryptoService     hsmCryptoService = new HsmCryptoService();
+
+        // 6. Spring ApplicationContext 구성
+        springCtx = new GenericApplicationContext();
+        springCtx.getBeanFactory().registerSingleton("propManager",            mockPropManager);
+        springCtx.getBeanFactory().registerSingleton("hsmManager",             hsmManager);
+        springCtx.getBeanFactory().registerSingleton("hsmCryptoService",       hsmCryptoService);
+        springCtx.getBeanFactory().registerSingleton("cryptoModuleConfigLoader", mockLoader);
+        springCtx.getBeanFactory().registerSingleton("cryptoModuleManager",    manager);
+        springCtx.getBeanFactory().registerSingleton("cryptoModuleService",    cryptoService);
+        springCtx.getBeanFactory().registerSingleton("cryptoModuleConfigMapper", testMapper());
+        springCtx.registerBeanDefinition("applicationContextProvider",
+                BeanDefinitionBuilder.genericBeanDefinition(ApplicationContextProvider.class)
+                        .getBeanDefinition());
+        springCtx.refresh();
+
+        // 7. HsmManager 시작 (SunPKCS11 Provider 초기화 + KeyStore 오픈)
+        hsmManager.start();
+        assertTrue(hsmManager.isReady(), "HsmManager 초기화 실패");
+        System.out.println("[HSM] Provider: " + hsmManager.getPkcs11Provider().getName());
+
+        // 8. MASTER_KEY 등록 (없으면 자동 생성)
+        ensureMasterKey();
+
+        // 9. CryptoModuleManager 시작 (모듈 설정 로드)
+        manager.start();
+        System.out.println("[Crypto] 모듈 로드 완료");
+    }
+
+    @AfterAll
+    static void tearDownAll() throws Exception {
+        if (hsmManager != null && hsmManager.isStarted()) hsmManager.stop();
+        if (springCtx  != null) springCtx.close();
+        if (tempCfgFile != null) tempCfgFile.delete();
+    }
+
+    @BeforeEach
+    void setUp() {
+        mockReq = mock(HttpServletRequest.class);
+        mockRes = mock(HttpServletResponse.class);
+    }
+
+    // =========================================================================
+    // 1. HsmKeyDerivationStrategy — HSM 마스터키 직접 사용 (InCryptoFilter)
+    // =========================================================================
+
+    @Test
+    @DisplayName("1-1. FIELD/GCM HsmKey — doPostFilter 암호화 → doPreFilter 복호화 라운드트립")
+    void testHsmGcm_field_roundTrip() throws Exception {
+        InCryptoFilter filter   = new InCryptoFilter();
+        String           original = "{\"acno\":\"1234567890\",\"amount\":\"100000\"}";
+
+        Properties prop = new Properties();
+        prop.setProperty(AbstractCryptoFilter.PROP_MODULE_NAME, MOD_HSM_GCM);
+        // SCOPE 기본값 FIELD, 경로 기본값 사용
+
+        // 암호화: body 전체 → /encrypted_data 필드
+        String encrypted = (String) filter.doPostFilter("G", "A", original, prop, mockReq, mockRes);
+        System.out.println("[1-1] encrypted: " + encrypted);
+        assertTrue(encrypted.contains("encrypted_data"), "/encrypted_data 필드가 있어야 한다");
+
+        // 복호화: /encrypted_data 필드 → body 전체 교체
+        String decrypted = (String) filter.doPreFilter("G", "A", encrypted, prop, mockReq, mockRes);
+        System.out.println("[1-1] decrypted: " + decrypted);
+        assertEquals(original, decrypted);
+    }
+
+    @Test
+    @DisplayName("1-2. BODY/GCM HsmKey — doPostFilter 암호화 → doPreFilter 복호화 라운드트립")
+    void testHsmGcm_body_roundTrip() throws Exception {
+        InCryptoFilter filter   = new InCryptoFilter();
+        String           original = "{\"acno\":\"1234567890\",\"amount\":\"100000\"}";
+
+        Properties prop = new Properties();
+        prop.setProperty(AbstractCryptoFilter.PROP_MODULE_NAME, MOD_HSM_GCM);
+        prop.setProperty(AbstractCryptoFilter.PROP_SCOPE, "BODY");
+
+        // 암호화: body 전체 → Base64 암호문
+        String encrypted = (String) filter.doPostFilter("G", "A", original, prop, mockReq, mockRes);
+        System.out.println("[1-2] encrypted(Base64): " + encrypted);
+        assertNotEquals(original, encrypted, "암호문은 평문과 달라야 한다");
+
+        // 복호화: Base64 암호문 → 원문
+        String decrypted = (String) filter.doPreFilter("G", "A", encrypted, prop, mockReq, mockRes);
+        System.out.println("[1-2] decrypted: " + decrypted);
+        assertEquals(original, decrypted);
+    }
+
+    @Test
+    @DisplayName("1-3. FIELD/GCM HsmKey + AAD 헤더 — 동일 요청 ID로 암복호화 성공")
+    void testHsmGcm_field_withAad_success() throws Exception {
+        InCryptoFilter filter    = new InCryptoFilter();
+        String           original  = "{\"amount\":\"500000\"}";
+        String           requestId = "REQ-20240101-001";
+
+        when(mockReq.getHeader("X-Request-Id")).thenReturn(requestId);
+
+        Properties prop = new Properties();
+        prop.setProperty(AbstractCryptoFilter.PROP_MODULE_NAME, MOD_HSM_GCM);
+        prop.setProperty(AbstractCryptoFilter.PROP_AAD_HEADER,  "X-Request-Id");
+
+        String encrypted = (String) filter.doPostFilter("G", "A", original, prop, mockReq, mockRes);
+        String decrypted = (String) filter.doPreFilter( "G", "A", encrypted, prop, mockReq, mockRes);
+        System.out.println("[1-3] decrypted: " + decrypted);
+        assertEquals(original, decrypted);
+    }
+
+    @Test
+    @DisplayName("1-4. FIELD/GCM HsmKey + AAD 헤더 — 다른 요청 ID로 복호화 시 GCM 인증 실패")
+    void testHsmGcm_field_withAad_wrongAad_fails() throws Exception {
+        InCryptoFilter filter    = new InCryptoFilter();
+        String           original  = "{\"amount\":\"500000\"}";
+
+        // 암호화 시 요청 ID
+        HttpServletRequest encReq = mock(HttpServletRequest.class);
+        when(encReq.getHeader("X-Request-Id")).thenReturn("REQ-CORRECT");
+
+        // 복호화 시 다른 요청 ID
+        HttpServletRequest decReq = mock(HttpServletRequest.class);
+        when(decReq.getHeader("X-Request-Id")).thenReturn("REQ-WRONG");
+
+        Properties prop = new Properties();
+        prop.setProperty(AbstractCryptoFilter.PROP_MODULE_NAME, MOD_HSM_GCM);
+        prop.setProperty(AbstractCryptoFilter.PROP_AAD_HEADER,  "X-Request-Id");
+
+        String encrypted = (String) filter.doPostFilter("G", "A", original, prop, encReq, mockRes);
+
+        assertThrows(Exception.class,
+                () -> filter.doPreFilter("G", "A", encrypted, prop, decReq, mockRes),
+                "잘못된 AAD로 GCM 복호화 시 예외가 발생해야 한다");
+        System.out.println("[1-4] 다른 AAD 복호화 예외 확인 완료");
+    }
+
+    // =========================================================================
+    // 2. HsmContextSha256KeyDerivationStrategy — 컨텍스트 기반 SHA-256 파생 키
+    // =========================================================================
+
+    @Test
+    @DisplayName("2-1. FIELD/GCM ContextSha256 — 동일 컨텍스트로 암복호화 라운드트립")
+    void testCtxSha256Gcm_field_roundTrip() throws Exception {
+        InCryptoFilter filter   = new ContextAwareCryptoFilter(CTX_KEY, CTX_VAL_A);
+        String       original = "{\"accNo\":\"0011234567890\",\"amount\":\"50000\"}";
+
+        Properties prop = new Properties();
+        prop.setProperty(AbstractCryptoFilter.PROP_MODULE_NAME, MOD_CTX_SHA_GCM);
+
+        String encrypted = (String) filter.doPostFilter("G", "A", original, prop, mockReq, mockRes);
+        System.out.println("[2-1] encrypted: " + encrypted);
+        assertTrue(encrypted.contains("encrypted_data"));
+
+        String decrypted = (String) filter.doPreFilter("G", "A", encrypted, prop, mockReq, mockRes);
+        System.out.println("[2-1] decrypted: " + decrypted);
+        assertEquals(original, decrypted);
+    }
+
+    @Test
+    @DisplayName("2-2. FIELD/GCM ContextSha256 — 암호화와 다른 컨텍스트로 복호화 시 GCM 인증 실패")
+    void testCtxSha256Gcm_differentContext_throwsException() throws Exception {
+        InCryptoFilter encFilter = new ContextAwareCryptoFilter(CTX_KEY, CTX_VAL_A);
+        InCryptoFilter decFilter = new ContextAwareCryptoFilter(CTX_KEY, CTX_VAL_B);
+        String       original  = "{\"data\":\"sensitive\"}";
+
+        Properties prop = new Properties();
+        prop.setProperty(AbstractCryptoFilter.PROP_MODULE_NAME, MOD_CTX_SHA_GCM);
+
+        String encrypted = (String) encFilter.doPostFilter("G", "A", original, prop, mockReq, mockRes);
+
+        assertThrows(Exception.class,
+                () -> decFilter.doPreFilter("G", "A", encrypted, prop, mockReq, mockRes),
+                "다른 컨텍스트 키로 파생된 키는 복호화에 실패해야 한다");
+        System.out.println("[2-2] 다른 컨텍스트 복호화 예외 확인 완료");
+    }
+
+    @Test
+    @DisplayName("2-3. FIELD/GCM ContextSha256 — 컨텍스트별 독립 암복호화 (GROUP-A, GROUP-B 각각 성공)")
+    void testCtxSha256Gcm_perGroupRoundTrip() throws Exception {
+        InCryptoFilter filterA  = new ContextAwareCryptoFilter(CTX_KEY, CTX_VAL_A);
+        InCryptoFilter filterB  = new ContextAwareCryptoFilter(CTX_KEY, CTX_VAL_B);
+        String       plainA   = "{\"group\":\"A\",\"amount\":\"1000\"}";
+        String       plainB   = "{\"group\":\"B\",\"amount\":\"2000\"}";
+
+        Properties prop = new Properties();
+        prop.setProperty(AbstractCryptoFilter.PROP_MODULE_NAME, MOD_CTX_SHA_GCM);
+
+        String encA = (String) filterA.doPostFilter("G", "A", plainA, prop, mockReq, mockRes);
+        String encB = (String) filterB.doPostFilter("G", "B", plainB, prop, mockReq, mockRes);
+
+        assertEquals(plainA, (String) filterA.doPreFilter("G", "A", encA, prop, mockReq, mockRes));
+        assertEquals(plainB, (String) filterB.doPreFilter("G", "B", encB, prop, mockReq, mockRes));
+        System.out.println("[2-3] GROUP-A, GROUP-B 각각 독립 암복호화 성공");
+    }
+
+    // =========================================================================
+    // 헬퍼
+    // =========================================================================
+
+    private static List<CryptoModuleConfig> buildModuleConfigs() {
+        return Arrays.asList(
+                buildDynamic(MOD_HSM_GCM, "AES", "GCM", "NoPadding",
+                        HsmKeyDerivationStrategy.class.getName(),
+                        "{\"hsmKeyAlias\":\"" + MASTER_KEY_ALIAS + "\"}"),
+                buildDynamic(MOD_CTX_SHA_GCM, "AES", "GCM", "NoPadding",
+                        HsmContextSha256KeyDerivationStrategy.class.getName(),
+                        "{\"hsmKeyAlias\":\"" + MASTER_KEY_ALIAS + "\",\"contextKey\":\"" + CTX_KEY + "\"}")
+        );
+    }
+
+    private static CryptoModuleConfig buildDynamic(String name, String alg, String mode, String padding,
+            String strategy, String params) {
+        CryptoModuleConfig c = new CryptoModuleConfig();
+        c.setCryptoId(UUID.randomUUID().toString());
+        c.setCryptoName(name);
+        c.setAlgType(alg);
+        c.setCipherMode(mode);
+        c.setPadding(padding);
+        c.setKeySourceType("DYNAMIC");
+        c.setKeyDerivStrategy(strategy);
+        c.setKeyDerivParams(params);
+        c.setCacheYn("Y");
+        c.setCacheTtlSec(60);
+        c.setUseYn("Y");
+        // ivHex = null: GCM에서 IV를 AAD 대체값으로 사용하지 않도록 의도적으로 미설정
+        return c;
+    }
+
+    private static void ensureMasterKey() throws Exception {
+        java.security.KeyStore ks = hsmManager.getKeyStore();
+
+        // 이전 실행 키 삭제 (sensitive 여부 무관하게 항상 고정키로 재등록)
+        if (ks.containsAlias(MASTER_KEY_ALIAS)) {
+            ks.deleteEntry(MASTER_KEY_ALIAS);
+            System.out.println("[HSM] 기존 MASTER_KEY 삭제");
+        }
+
+        // CryptoModuleServiceTest.KEY_128 과 동일한 고정 키 → 두 테스트 간 암호문 비교 가능
+        // attributes(*, CKO_SECRET_KEY, CKK_AES) 지시어로 임포트 시 CKA_SENSITIVE=false 적용
+        byte[] keyBytes = "0123456789abcdef".getBytes(StandardCharsets.UTF_8);
+        SecretKey fixedKey = new SecretKeySpec(keyBytes, "AES");
+        ks.setKeyEntry(MASTER_KEY_ALIAS, fixedKey, null, null);
+
+        // 임포트 후 getEncoded() 검증
+        SecretKey stored = (SecretKey) ks.getKey(MASTER_KEY_ALIAS, null);
+        byte[] encoded = stored.getEncoded();
+        System.out.println("[HSM] MASTER_KEY 등록 완료: alias=" + MASTER_KEY_ALIAS
+                + " / getEncoded()=" + (encoded != null ? encoded.length + "bytes, " + new String(encoded) : "null (추출 불가!)"));
+    }
+
+    private static void ensureTokenInitialized() throws Exception {
+        ProcessBuilder pb = new ProcessBuilder(
+                SOFTHSM2_UTIL, "--init-token", "--free",
+                "--label", TOKEN_LABEL, "--pin", PIN, "--so-pin", PIN);
+        pb.redirectErrorStream(true);
+        Process p   = pb.start();
+        String  out = readOutput(p);
+        p.waitFor(10, TimeUnit.SECONDS);
+        System.out.println("[SoftHSM2] init-token: " + out.trim());
+    }
+
+    private static CryptoModuleConfigMapper testMapper() {
+        return new CryptoModuleConfigMapper() {
+            @Override
+            public CryptoModuleConfigVO toVo(CryptoModuleConfig e) {
+                CryptoModuleConfigVO vo = new CryptoModuleConfigVO();
+                vo.setCryptoId(e.getCryptoId());
+                vo.setCryptoName(e.getCryptoName());
+                vo.setCryptoDesc(e.getCryptoDesc());
+                vo.setAlgType(e.getAlgType());
+                vo.setCipherMode(e.getCipherMode());
+                vo.setPadding(e.getPadding());
+                vo.setIvHex(e.getIvHex());
+                vo.setKeySourceType(e.getKeySourceType());
+                vo.setEncKeyHex(e.getEncKeyHex());
+                vo.setDecKeyHex(e.getDecKeyHex());
+                vo.setKeyDerivStrategy(e.getKeyDerivStrategy());
+                vo.setKeyDerivParams(e.getKeyDerivParams());
+                vo.setCacheYn(e.getCacheYn());
+                vo.setCacheTtlSec(e.getCacheTtlSec());
+                vo.setUseYn(e.getUseYn());
+                return vo;
+            }
+
+            @Override
+            public CryptoModuleConfig toEntity(CryptoModuleConfigVO vo) {
+                return null;
+            }
+        };
+    }
+
+    private static String readOutput(Process p) throws Exception {
+        InputStream   is  = p.getInputStream();
+        byte[]        buf = new byte[4096];
+        StringBuilder sb  = new StringBuilder();
+        int len;
+        while ((len = is.read(buf)) != -1) {
+            sb.append(new String(buf, 0, len, "UTF-8"));
+        }
+        return sb.toString();
+    }
+}