diff --git a/pre-registration/pre-registration-application-service/src/main/java/io/mosip/preregistration/application/service/DemographicService.java b/pre-registration/pre-registration-application-service/src/main/java/io/mosip/preregistration/application/service/DemographicService.java
index 0e5a9d733ed..25a67c1d9d1 100644
--- a/pre-registration/pre-registration-application-service/src/main/java/io/mosip/preregistration/application/service/DemographicService.java
+++ b/pre-registration/pre-registration-application-service/src/main/java/io/mosip/preregistration/application/service/DemographicService.java
@@ -580,6 +580,9 @@ private void prepareDemographicResponse(DemographicMetadataDTO demographicMetada
 		JSONParser jsonParser = new JSONParser();
 		for (DemographicEntity demographicEntity : demographicEntities) {
 			log.info("sessionId", "idType", "id", "decryption start time : " + DateUtils.getUTCCurrentDateTimeString());
+			log.info("sessionId", "idType", "id", "applicationjson : " + new String(demographicEntity.getApplicantDetailJson()));
+			log.info("sessionId", "idType", "id", "preregId : " + demographicEntity.getPreRegistrationId());
+		
 			byte[] decryptedString = cryptoUtil.decrypt(demographicEntity.getApplicantDetailJson(),
 					DateUtils.getUTCCurrentDateTime());
 			log.info("sessionId", "idType", "id", "decryption end time : " + DateUtils.getUTCCurrentDateTimeString());
diff --git a/pre-registration/pre-registration-core/src/main/java/io/mosip/preregistration/core/util/CryptoUtil.java b/pre-registration/pre-registration-core/src/main/java/io/mosip/preregistration/core/util/CryptoUtil.java
index 272dc6491fc..ca0686d08b2 100644
--- a/pre-registration/pre-registration-core/src/main/java/io/mosip/preregistration/core/util/CryptoUtil.java
+++ b/pre-registration/pre-registration-core/src/main/java/io/mosip/preregistration/core/util/CryptoUtil.java
@@ -102,6 +102,9 @@ public byte[] decrypt(byte[] originalInput, LocalDateTime localDateTime) {
 		try {
 
 			CryptoManagerRequestDTO dto = new CryptoManagerRequestDTO();
+			log.info("sessionId", "idType", "cryptoApplicationId:", cryptoApplcationId);
+			log.info("sessionId", "idType", "cryptoReferenceId:", cryptoReferenceId);
+			log.info("sessionId", "idType", "originalInput:", new String(originalInput, StandardCharsets.UTF_8));
 			dto.setApplicationId(cryptoApplcationId);
 			dto.setData(new String(originalInput, StandardCharsets.UTF_8));
 			dto.setReferenceId(cryptoReferenceId);