Module org.refcodes.security
Package org.refcodes.security

Class SecurityUtility

java.lang.Object
org.refcodes.security.SecurityUtility
All Implemented Interfaces:
org.refcodes.mixin.Loggable
public final class SecurityUtility
extends Object
implements org.refcodes.mixin.Loggable
The Class SecurityUtility.

  • Field Summary

    Fields
    Modifier and Type Field Description
    static int CIPHER_LENGTH  
    static int CIPHER_UID_LENGTH  
    static int CIPHER_UID_TIMESTAMP_LENGTH  
    static int MESSAGE_LENGTH  

    Fields inherited from interface org.refcodes.mixin.Loggable

    RUNTIME_LOGGER_CLASS, RUNTIME_LOGGER_FACTORY_CLASS, RUNTIME_LOGGER_FACTORY_METHOD

  • Method Summary

    Modifier and Type Method Description
    static String toDecryptedText​(String aText)
    Decrypt the given text in case it has the prefix identifying the text as being encrypted, else the plain text is returned and a warning is printed out that the passed text is not encrypted (just the first two or three chars or zero chars are shown depending on the length of the text). ------------------------------------------------------------------------- Attention: A unique system TID is used for decryption.
    static String toDecryptedText​(String aText, String aPassPharse)
    Decrypt the given text in case it has the prefix identifying the text as being encrypted, else the plain text is returned and a warning is printed out that the passed text is not encrypted (just the first two or three chars or zero chars are shown depending on the length of the text).
    static String toEncryptedText​(String aText)
    Encrypts the given text and prepends a prefix identifying the text as being encrypted. ------------------------------------------------------------------------- Attention: A unique system TID is used for encryption.
    static String toEncryptedText​(String aText, String aPassPhrase)
    Encrypts the given text and prepends a prefix identifying the text as being encrypted.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface org.refcodes.mixin.Loggable

    alert, alert, critical, critical, debug, error, info, notice, panic, trace, warn, warn

  • Field Details

  • Method Details

    • toDecryptedText

      public static String toDecryptedText​(String aText)
      Decrypt the given text in case it has the prefix identifying the text as being encrypted, else the plain text is returned and a warning is printed out that the passed text is not encrypted (just the first two or three chars or zero chars are shown depending on the length of the text). ------------------------------------------------------------------------- Attention: A unique system TID is used for decryption. Decryption with this method will only work on the same system used for encryption via toEncryptedText(String)! ------------------------------------------------------------------------- This method is most useful for encrypting passwords or authentication credentials in configuration files on live servers to provide at least a minimum of security.
      Parameters:
      aText - The text being decrypted.
      Returns:
      The decrypted text.

    • toDecryptedText

      public static String toDecryptedText​(String aText, String aPassPharse)
      Decrypt the given text in case it has the prefix identifying the text as being encrypted, else the plain text is returned and a warning is printed out that the passed text is not encrypted (just the first two or three chars or zero chars are shown depending on the length of the text).
      Parameters:
      aText - The text being decrypted.
      aPassPharse - The pass phrase for decrypting.
      Returns:
      The decrypt

    • toEncryptedText

      public static String toEncryptedText​(String aText)
      Encrypts the given text and prepends a prefix identifying the text as being encrypted. ------------------------------------------------------------------------- Attention: A unique system TID is used for encryption. Decryption with the toDecryptedText(String) method will only work on the same system used for encryption via this method! ------------------------------------------------------------------------- This method is most useful for encrypting passwords or authentication credentials in configuration files on live servers to provide at least a minimum of security.
      Parameters:
      aText - The text to be encrypted.
      Returns:
      The encrypted text with the encryption identifier prefixed.

    • toEncryptedText

      public static String toEncryptedText​(String aText, String aPassPhrase)
      Encrypts the given text and prepends a prefix identifying the text as being encrypted.
      Parameters:
      aText - The text to be encrypted.
      aPassPhrase - The pass phrase for the encrypted text.
      Returns:
      The encrypted text with the encryption identifier prefixed.