From 9003ff13acc7011b114e873e27f003269d7e01a7 Mon Sep 17 00:00:00 2001
From: "T.Elias" <elias.terranti@gmail.com>
Date: Thu, 14 Dec 2023 15:25:28 +0100
Subject: [PATCH] simple text fixes

---
 .../java/org/jpos/security/BaseSMAdapter.java |  2 +-
 .../java/org/jpos/security/SKDMethod.java     | 51 ++++++++++---------
 .../jceadapter/JCESecurityModule.java         |  2 +-
 3 files changed, 28 insertions(+), 27 deletions(-)

diff --git a/jpos/src/main/java/org/jpos/security/BaseSMAdapter.java b/jpos/src/main/java/org/jpos/security/BaseSMAdapter.java
index 9ffb30369c..8c2f2c788b 100644
--- a/jpos/src/main/java/org/jpos/security/BaseSMAdapter.java
+++ b/jpos/src/main/java/org/jpos/security/BaseSMAdapter.java
@@ -2035,7 +2035,7 @@ protected boolean verifyCVC3Impl(T imkcvc3, String accountNo, String acctSeqNo,
      * @param atc
      * @param upn
      * @param txnData
-     * @return true if ARQC/TC/AAC is falid or false if not
+     * @return true if ARQC/TC/AAC is valid or false if not
      * @throws SMException
      */
     protected boolean verifyARQCImpl(MKDMethod mkdm, SKDMethod skdm, T imkac
diff --git a/jpos/src/main/java/org/jpos/security/SKDMethod.java b/jpos/src/main/java/org/jpos/security/SKDMethod.java
index 8cac51fd34..f3d6ec053b 100644
--- a/jpos/src/main/java/org/jpos/security/SKDMethod.java
+++ b/jpos/src/main/java/org/jpos/security/SKDMethod.java
@@ -32,33 +32,34 @@
  */
 public enum SKDMethod {
 
-   /**
-    * Visa Smart Debit/Credit or UKIS in England
-    * <br>
-    * Described in Visa Integrated Circuit Card
-    * Specification (VIS) Version 1.5 - May 2009, section B.4
-    */
-   VSDC
+    /**
+     * Visa Smart Debit/Credit or UKIS in England
+     * <br>
+     * Described in Visa Integrated Circuit Card
+     * Specification (VIS) Version 1.5 - May 2009, section B.4
+     */
+    VSDC,
 
-   /**
-    * MasterCard Proprietary SKD method
-    */
-  ,MCHIP
-   /**
-    * American Express
-    */
-  ,AEPIS_V40
+    /**
+     * MasterCard Proprietary SKD method
+     */
+    MCHIP,
 
-   /**
-    * EMV Common Session Key Derivation Method
-    * Described in EMV v4.2 Book 2 - June 2008, Annex A1.3
-    */
-  ,EMV_CSKD
+    /**
+     * American Express
+     */
+    AEPIS_V40,
 
-   /**
-    * EMV2000 Session Key Method
-    * Described in EMV 2000 v4.0 Book 2 - December 2000, Annex A1.3
-    */
-  ,EMV2000_SKM
+    /**
+     * EMV Common Session Key Derivation Method
+     * Described in EMV v4.2 Book 2 - June 2008, Annex A1.3
+     */
+    EMV_CSKD,
+
+    /**
+     * EMV2000 Session Key Method
+     * Described in EMV 2000 v4.0 Book 2 - December 2000, Annex A1.3
+     */
+    EMV2000_SKM,
 
 }
diff --git a/jpos/src/main/java/org/jpos/security/jceadapter/JCESecurityModule.java b/jpos/src/main/java/org/jpos/security/jceadapter/JCESecurityModule.java
index f549971426..a3af01a959 100644
--- a/jpos/src/main/java/org/jpos/security/jceadapter/JCESecurityModule.java
+++ b/jpos/src/main/java/org/jpos/security/jceadapter/JCESecurityModule.java
@@ -675,7 +675,7 @@ private static byte[] preparePANPSN(String pan, String psn){
      * </ul>
      * @param pan application primary account number
      * @param psn PAN Sequence Number
-     * @return 8-bytes representing first 16 digits
+     * @return 8-bytes representing rightmost 16 digits
      */
     private static byte[] formatPANPSNOptionA(String pan, String psn){
         if ( pan.length() < 14 )