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java.lang.Objectise.antelope.tasks.PasswordHandler
public class PasswordHandler
Simple class to encode and decode passwords. The encrypted password is a base-64 encoded string, so it's suitable for storage in a properties file or where ever a string might be stored. This class could be used for larger strings than passwords, but all I need is an easy way to store passwords in a file.
Field Summary | |
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static java.lang.String |
DEFAULT_KEY
key to use if none given |
static java.lang.String |
DESEDE
use Triple-DES as algorithm |
Constructor Summary | |
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PasswordHandler()
Constructor for PasswordHandler, uses default key. |
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PasswordHandler(java.lang.String encryptKey)
Constructor for PasswordHandler |
Method Summary | |
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java.lang.String |
decrypt(java.lang.String encryptedPassword)
Decrypt a password. |
java.lang.String |
encrypt(java.lang.String password)
Encrypt a password. |
static void |
main(java.lang.String[] args)
for testing only |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final java.lang.String DESEDE
public static final java.lang.String DEFAULT_KEY
Constructor Detail |
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public PasswordHandler() throws PasswordHandlerException
PasswordHandlerException
- Description of Exceptionpublic PasswordHandler(java.lang.String encryptKey) throws PasswordHandlerException
encryptKey
- String to use for a key, must be at
least 32 characters long.
PasswordHandlerException
- Description of ExceptionMethod Detail |
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public java.lang.String encrypt(java.lang.String password) throws PasswordHandlerException
password
- the password to encrypt
PasswordHandlerException
- Description of Exceptionpublic java.lang.String decrypt(java.lang.String encryptedPassword) throws PasswordHandlerException
encryptedPassword
- the encrypted password, needing to
be decrypted
PasswordHandlerException
- Description of Exceptionpublic static void main(java.lang.String[] args)
args
- The command line arguments
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