Lightweight password hashing library. More...
Inheritance diagram for Bcrypt:
Public Member Functions | |
| hash ($pw, $salt=NULL, $cost=self::COST) | |
| needs_rehash ($hash, $cost=self::COST) | |
| verify ($pw, $hash) | |
Public Attributes | |
| const | COST =10 |
| Default cost. | |
| const | E_CostArg ='Invalid cost parameter' |
| const | E_SaltArg ='Salt must be at least 22 alphanumeric characters' |
Additional Inherited Members | |
| Static Public Member Functions inherited from Prefab | |
| static | instance () |
Detailed Description
Lightweight password hashing library.
Member Function Documentation
| Bcrypt::hash | ( | $pw, | |
$salt = NULL, |
|||
$cost = self::COST |
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| ) |
Generate bcrypt hash of string
- Returns
- string|FALSE
- Parameters
-
$pw string $salt string $cost int
| Bcrypt::needs_rehash | ( | $hash, | |
$cost = self::COST |
|||
| ) |
Check if password is still strong enough
- Returns
- bool
- Parameters
-
$hash string $cost int
| Bcrypt::verify | ( | $pw, | |
| $hash | |||
| ) |
Verify password against hash using timing attack resistant approach
- Returns
- bool
- Parameters
-
$pw string $hash string
The documentation for this class was generated from the following file:
- bcrypt.php