1. class
  2. Crypto
  3. \
  4. PBKDF2

PBKDF2

class PBKDF2 extends KDF (View source)

Class providing PBKDF2 functionality

Methods

__construct(string $hashAlgorithm, int $length, string $salt = null, int $iterations = 1000)

KDF constructor

int
getLength()

Get key length

from  KDF
bool
setLength(int $length)

Set key length

from  KDF
string
getSalt()

Get salt

from  KDF
bool
setSalt(string $salt)

Set salt

from  KDF
string
derive(string $password)

Deriver hash for password

int
getIterations()

Get iterations

bool
setIterations(int $iterations)

Set iterations

string
getHashAlgorithm()

Get hash algorithm

bool
setHashAlgorithm(string $hashAlgorithm)

Set hash algorithm

Details

at line 563
__construct(string $hashAlgorithm, int $length, string $salt = null, int $iterations = 1000)

KDF constructor

Parameters

string $hashAlgorithm
int $length
string $salt
int $iterations

in KDF at line 497
int getLength()

Get key length

Return Value

int

in KDF at line 504
bool setLength(int $length)

Set key length

Parameters

int $length

Return Value

bool

in KDF at line 510
string getSalt()

Get salt

Return Value

string

in KDF at line 517
bool setSalt(string $salt)

Set salt

Parameters

string $salt

Return Value

bool

at line 570
string derive(string $password)

Deriver hash for password

Parameters

string $password

Return Value

string

at line 576
int getIterations()

Get iterations

Return Value

int

at line 583
bool setIterations(int $iterations)

Set iterations

Parameters

int $iterations

Return Value

bool

at line 589
string getHashAlgorithm()

Get hash algorithm

Return Value

string

at line 596
bool setHashAlgorithm(string $hashAlgorithm)

Set hash algorithm

Parameters

string $hashAlgorithm

Return Value

bool