\CryptoManana\CompatibilityNativePbkdf2Sha3

Class NativePbkdf2Sha3 - Pure PHP implementation of the PBKDF2-SHA-3 algorithm.

Summary

Methods

Properties

Constants

getInstance()
__wakeup()
__sleep()
__toString()
digest224()
digest256()
digest384()
digest512()

No public properties found

No constants found

__construct()
customPbkdf2()

$mbString

N/A

__clone()

No private properties found

N/A

Properties

$mbString

$mbString : null|boolean

Internal flag to enable or disable the `mbstring` extension usage.

Note: null => auto-check on next call, true => available, false => not available.

Type

null|boolean — Is the `mbstring` extension supported.

Methods

getInstance()

getInstance() : static|null

Gives a unified access point for the current object instance.

Returns

static|null —

An instance.

__wakeup()

__wakeup()

Lock the reinitialization and unserialization abilities of the class.

__sleep()

__sleep()

Lock the serialization abilities of the class.

__toString()

__toString() : string

Return the name of the current defined class that extends the class.

Returns

string —

Name of the class.

digest224()

digest224(string|mixed  $password, string|mixed  $salt, integer  $iterations, integer  $keyLength, boolean|integer|null  $rawOutput = false) : string

The PBKD2-SHA-3-224 key derivation function.

Parameters

string\|mixed	$password	The password to use for the derivation.
string\|mixed	$salt	The salt string to use during derivation.
integer	$iterations	The number of internal iterations to perform for the derivation.
integer	$keyLength	The length of the output derivation key string.
boolean\|integer\|null	$rawOutput	Flag for using raw byte output instead of HEX.

Throws

\Exception: Validation errors.

Returns

string —

The output derived key (output keying material).

digest256()

digest256(string|mixed  $password, string|mixed  $salt, integer  $iterations, integer  $keyLength, boolean|integer|null  $rawOutput = false) : string

The PBKD2-SHA-3-256 key derivation function.

Parameters

string\|mixed	$password	The password to use for the derivation.
string\|mixed	$salt	The salt string to use during derivation.
integer	$iterations	The number of internal iterations to perform for the derivation.
integer	$keyLength	The length of the output derivation key string.
boolean\|integer\|null	$rawOutput	Flag for using raw byte output instead of HEX.

Throws

\Exception: Validation errors.

Returns

string —

The output derived key (output keying material).

digest384()

digest384(string|mixed  $password, string|mixed  $salt, integer  $iterations, integer  $keyLength, boolean|integer|null  $rawOutput = false) : string

The PBKD2-SHA-3-384 key derivation function.

Parameters

string\|mixed	$password	The password to use for the derivation.
string\|mixed	$salt	The salt string to use during derivation.
integer	$iterations	The number of internal iterations to perform for the derivation.
integer	$keyLength	The length of the output derivation key string.
boolean\|integer\|null	$rawOutput	Flag for using raw byte output instead of HEX.

Throws

\Exception: Validation errors.

Returns

string —

The output derived key (output keying material).

digest512()

digest512(string|mixed  $password, string|mixed  $salt, integer  $iterations, integer  $keyLength, boolean|integer|null  $rawOutput = false) : string

The PBKD2-SHA-3-512 key derivation function.

Parameters

string\|mixed	$password	The password to use for the derivation.
string\|mixed	$salt	The salt string to use during derivation.
integer	$iterations	The number of internal iterations to perform for the derivation.
integer	$keyLength	The length of the output derivation key string.
boolean\|integer\|null	$rawOutput	Flag for using raw byte output instead of HEX.

Throws

\Exception: Validation errors.

Returns

string —

The output derived key (output keying material).

__construct()

__construct()

Locks the creation of new objects but allows static creation and extending.

customPbkdf2()

customPbkdf2(string  $algorithm, string|mixed  $password, string|mixed  $salt, integer  $iterations, integer  $keyLength, boolean|integer|null  $rawOutput = false) : string

Internal static method for single point consumption of the PBKD2-SHA-3 implementation.

Parameters

string	$algorithm	The SHA-3 algorithm name.
string\|mixed	$password	The password to use for the derivation.
string\|mixed	$salt	The salt string to use during derivation.
integer	$iterations	The number of internal iterations to perform for the derivation.
integer	$keyLength	The length of the output derivation key string.
boolean\|integer\|null	$rawOutput	Flag for using raw byte output instead of HEX.

Throws

\Exception: Validation errors.

Returns

string —

The output derived key (output keying material).

__clone()

__clone()

Lock the ability to clone properties and create a new dynamic instance of the class.