🐛 修复多平台换行符BUG

eiam-common/src/main/java/cn/topiam/employee/common/util/X509Utilities.java

@@ -46,10 +46,11 @@ import org.bouncycastle.openssl.jcajce.JcePEMDecryptorProviderBuilder;
  */
 public class X509Utilities {
 
-    public static final String BEGIN_CERT = "-----BEGIN CERTIFICATE-----";
-    public static final String END_CERT   = "-----END CERTIFICATE-----";
-    public static final String BEGIN_KEY  = "-----BEGIN RSA PRIVATE KEY-----";
-    public static final String END_KEY    = "-----END RSA PRIVATE KEY-----";
+    public static final String LINE_SEPARATOR = System.getProperty("line.separator");
+    public static final String BEGIN_CERT     = "-----BEGIN CERTIFICATE-----" + LINE_SEPARATOR;
+    public static final String END_CERT       = "-----END CERTIFICATE-----";
+    public static final String BEGIN_KEY      = "-----BEGIN RSA PRIVATE KEY-----" + LINE_SEPARATOR;
+    public static final String END_KEY        = "-----END RSA PRIVATE KEY-----";
 
     public static byte[] getDer(String combinedKeyAndCertPem, String begin, String end) {
         String[] tokens = combinedKeyAndCertPem.split(begin);
@@ -65,7 +66,7 @@ public class X509Utilities {
 
     public static String keyCleanup(String pem) {
         return pem.replace(BEGIN_CERT, "").replace(END_CERT, "").replace(BEGIN_KEY, "")
-            .replace(END_KEY, "").replace("\n", "").trim().replace("\r","");
+            .replace(END_KEY, "").replace("\n", "").trim();
     }
 
     public static X509Certificate getCertificate(byte[] der) throws CertificateException {
@@ -133,4 +134,4 @@ public class X509Utilities {
         return kp.getPublic();
     }
 
-}
+}