- All Implemented Interfaces:
public class Password
- extends Credential
Password utility class.
This utility class gets a password or pass phrase either by:
+ Password is set as a system property.
+ The password is prompted for and read from standard input
+ A program is run to get the password.
Passwords that begin with OBF: are de obfuscated. Passwords can be obfuscated
by run org.eclipse.util.Password as a main class. Obfuscated password are
required if a system needs to recover the full password (eg. so that it may
be passed to another system). They are not secure, but prevent casual
Passwords that begin with CRYPT: are oneway encrypted with UnixCrypt. The
real password cannot be retrieved, but comparisons can be made to other
passwords. A Crypt can be generated by running org.eclipse.util.UnixCrypt as
a main class, passing password and then the username. Checksum passwords are
a secure(ish) way to store passwords that only need to be checked rather than
recovered. Note that it is not strong security - specially if simple
passwords are used.
- See Also:
- Serialized Form
public static final String __OBFUSCATE
- See Also:
- Constant Field Values
public Password(String password)
password - The String password.
public String toString()
toString in class
public String toStarString()
public boolean check(Object credentials)
- Description copied from class:
- Check a credential
- Specified by:
check in class
credentials - The credential to check against. This may either be
another Credential object, a Password object or a String
which is interpreted by this credential.
- True if the credentials indicated that the shared secret is known
to both this Credential and the passed credential.
public boolean equals(Object o)
equals in class
public int hashCode()
hashCode in class
public static String obfuscate(String s)
public static String deobfuscate(String s)
public static Password getPassword(String realm,
- Get a password. A password is obtained by trying
- Prompting for a password
- Using promptDft if nothing was entered.
realm - The realm name for the password, used as a SystemProperty
dft - The default password.
promptDft - The default to use if prompting for the password.
public static void main(String arg)
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