eurephia_saltdecode(7) [debian man page]

eurephia_saltdecode(7)													    eurephia_saltdecode(7)

NAME

       eurephia_saltdecode - Debug utility for eurephia

SYNOPSIS

       eurephia_saltdecode <password hash salt>

DESCRIPTION

       This  program will decode the given eurephia password hash.  To be able to decode the information correctly you will need to know the pass-
       word for the hash.  The salt is scrambled by using data from the users password and with the wrong password the information will be decoded
       wrong.

       Only the first 8 bytes of the password hash is needed.

EXAMPLE

       user@host: ~ $ eurephia_saltdecode 4d93ea21

       You will need to give the correct password for this salt.  If you give the wrong password, the decoded information will be wrong.

       Password: .........

       Salt length: 32 Hash rounds: 21763

       user@host: ~ $

AUTHOR

       Copyright (C) 2009-2010	David Sommerseth <dazo@users.sourceforge.net>

David Sommerseth						     June 2010						    eurephia_saltdecode(7)

PASSWORD_VERIFY(3)							 1							PASSWORD_VERIFY(3)

password_verify - Verifies that a password matches a hash

SYNOPSIS

       boolean password_verify (string	$password, string  $hash)

DESCRIPTION

	Verifies that the given hash matches the given password.

	Note  that password_hash(3) returns the algorithm, cost and salt as part of the returned hash. Therefore, all information that's needed to
       verify the hash is included in it. This allows the verify function to verify the hash without needing separate  storage	for  the  salt	or
       algorithm information.

PARAMETERS

	      o $password
		- The user's password.

	      o $hash
		- A hash created by password_hash(3).

RETURN VALUES

	Returns TRUE if the password and hash match, or FALSE otherwise.

EXAMPLES

       Example #1

	      password_verify(3) example

	      <?php
	      // See the password_hash() example to see where this came from.
	      $hash = '$2y$07$BCryptRequires22Chrcte/VlQH0piJtjXl.0t1XkA8pw9dMXTpOq';

	      if (password_verify('rasmuslerdorf', $hash)) {
		  echo 'Password is valid!';
	      } else {
		  echo 'Invalid password.';
	      }
	      ?>

	      The above example will output:

	      Password is valid!

SEE ALSO

       password_hash(3), userland implementation.

PHP Documentation Group 													PASSWORD_VERIFY(3)