Java Utililty Methods Key Create

List of utility methods to do Key Create

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Description

The list of methods to do Key Create are organized into topic(s).

Method

KeyStoregetKeyStore(String ksType, String file, String ksPassword)
get Key Store 
String type = ksType != null ? ksType : KeyStore.getDefaultType();
char[] password = ksPassword != null ? ksPassword.toCharArray() : null;
KeyStore keyStore = KeyStore.getInstance(type);
keyStore.load(new FileInputStream(file), password);
return keyStore;
KeyStoregetKeyStore(String path, String passwd, String storeType)
get Key Store 
try {
    InputStream fis = new FileInputStream(path);
    KeyStore store = KeyStore.getInstance(storeType);
    store.load(fis, passwd.toCharArray());
    return store;
} catch (Exception e) {
    throw new RuntimeException(e);
KeyStoregetKeyStoreFromFile(String filePath, char[] password)
get Key Store From File 
KeyStore store = KeyStore.getInstance("JKS");
store.load(new FileInputStream(filePath), password);
return store;
KeyStoregetKeyStoreFromFile(String keystoreName, String password, String home)
Read Keystore from the file identified by given keystorename, password 
Path tenantKeystorePath = Paths.get(home, "repository", "resources", "security", keystoreName);
FileInputStream file = new FileInputStream(tenantKeystorePath.toString());
KeyStore keystore = KeyStore.getInstance(KeyStore.getDefaultType());
keystore.load(file, password.toCharArray());
return keystore;
SortedSetgetKeyStores()
Returns array of supported KeyStores 
final Set<String> tmpKeyStores = java.security.Security.getAlgorithms("KeyStore");
return new TreeSet<String>(tmpKeyStores);
StringgetKeyString(Key key)
get Key String 
byte[] keyBytes = key.getEncoded();
String s = (new BASE64Encoder()).encode(keyBytes);
return s;
StringgetKeyString(Key key)
get Key String 
byte[] keyBytes = key.getEncoded();
return (new BASE64Encoder()).encode(keyBytes);