76         return signedBy(cert, cert);
  77     }
  78 
  79     public static boolean signedBy(X509Certificate end, X509Certificate ca) {
  80         if (!ca.getSubjectX500Principal().equals(end.getIssuerX500Principal())) {
  81             return false;
  82         }
  83         try {
  84             end.verify(ca.getPublicKey());
  85             return true;
  86         } catch (Exception e) {
  87             return false;
  88         }
  89     }
  90 
  91     /**
  92      * Returns true if KeyStore has a password. This is true except for
  93      * MSCAPI KeyStores
  94      */
  95     public static boolean isWindowsKeyStore(String storetype) {
  96         return storetype.equalsIgnoreCase("Windows-MY")
  97                 || storetype.equalsIgnoreCase("Windows-ROOT");

  98     }
  99 
 100     /**
 101      * Returns standard-looking names for storetype
 102      */
 103     public static String niceStoreTypeName(String storetype) {
 104         if (storetype.equalsIgnoreCase("Windows-MY")) {
 105             return "Windows-MY";
 106         } else if(storetype.equalsIgnoreCase("Windows-ROOT")) {
 107             return "Windows-ROOT";
 108         } else {
 109             return storetype.toUpperCase(Locale.ENGLISH);
 110         }
 111     }
 112 
 113     /**
 114      * Returns the file name of the keystore with the configured CA certificates.
 115      */
 116     public static String getCacerts() {
 117         String sep = File.separator;

  76         return signedBy(cert, cert);
  77     }
  78 
  79     public static boolean signedBy(X509Certificate end, X509Certificate ca) {
  80         if (!ca.getSubjectX500Principal().equals(end.getIssuerX500Principal())) {
  81             return false;
  82         }
  83         try {
  84             end.verify(ca.getPublicKey());
  85             return true;
  86         } catch (Exception e) {
  87             return false;
  88         }
  89     }
  90 
  91     /**
  92      * Returns true if KeyStore has a password. This is true except for
  93      * MSCAPI KeyStores
  94      */
  95     public static boolean isWindowsKeyStore(String storetype) {
  96         return storetype != null
  97                 && (storetype.equalsIgnoreCase("Windows-MY")
  98                     || storetype.equalsIgnoreCase("Windows-ROOT"));
  99     }
 100 
 101     /**
 102      * Returns standard-looking names for storetype
 103      */
 104     public static String niceStoreTypeName(String storetype) {
 105         if (storetype.equalsIgnoreCase("Windows-MY")) {
 106             return "Windows-MY";
 107         } else if(storetype.equalsIgnoreCase("Windows-ROOT")) {
 108             return "Windows-ROOT";
 109         } else {
 110             return storetype.toUpperCase(Locale.ENGLISH);
 111         }
 112     }
 113 
 114     /**
 115      * Returns the file name of the keystore with the configured CA certificates.
 116      */
 117     public static String getCacerts() {
 118         String sep = File.separator;