MediaWiki REL1_33
CryptRand.php
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1<?php
30class CryptRand {
34 const MIN_ITERATIONS = 1000;
35
39 const MSEC_PER_BYTE = 0.5;
40
48 protected function initialRandomState() {
49 wfDeprecated( __METHOD__, '1.32' );
50 return '';
51 }
52
62 protected function driftHash( $data ) {
63 wfDeprecated( __METHOD__, '1.32' );
64 return '';
65 }
66
74 protected function randomState() {
75 wfDeprecated( __METHOD__, '1.32' );
76 return '';
77 }
78
88 public function wasStrong() {
89 wfDeprecated( __METHOD__, '1.32' );
90 return true;
91 }
92
102 public function generate( $bytes ) {
103 wfDeprecated( __METHOD__, '1.32' );
104 $bytes = floor( $bytes );
105 return random_bytes( $bytes );
106 }
107
115 public function generateHex( $chars ) {
116 wfDeprecated( __METHOD__, '1.32' );
117 return MWCryptRand::generateHex( $chars );
118 }
119}
wfDeprecated
wfDeprecated( $function, $version=false, $component=false, $callerOffset=2)
Throws a warning that $function is deprecated.
Definition GlobalFunctions.php:1090
CryptRand\generate
generate( $bytes)
Generate a run of cryptographically random data and return it in raw binary form.
Definition CryptRand.php:102
CryptRand\wasStrong
wasStrong()
Return a boolean indicating whether or not the source used for cryptographic random bytes generation ...
Definition CryptRand.php:88
CryptRand\driftHash
driftHash( $data)
Randomly hash data while mixing in clock drift data for randomness.
Definition CryptRand.php:62
CryptRand\randomState
randomState()
Return a rolling random state initially build using data from unstable sources.
Definition CryptRand.php:74
CryptRand\generateHex
generateHex( $chars)
Generate a run of cryptographically random data and return it in hexadecimal string format.
Definition CryptRand.php:115
CryptRand\MSEC_PER_BYTE
const MSEC_PER_BYTE
Definition CryptRand.php:39
CryptRand\initialRandomState
initialRandomState()
Initialize an initial random state based off of whatever we can find.
Definition CryptRand.php:48
CryptRand\MIN_ITERATIONS
const MIN_ITERATIONS
Definition CryptRand.php:34
MWCryptRand\generateHex
static generateHex( $chars)
Generate a run of cryptographically random data and return it in hexadecimal string format.
Definition MWCryptRand.php:74
$data
$data
Utility to generate mapping file used in mw.Title (phpCharToUpper.json)
Definition generatePhpCharToUpperMappings.php:13
php
injection txt This is an overview of how MediaWiki makes use of dependency injection The design described here grew from the discussion of RFC T384 The term dependency this means that anything an object needs to operate should be injected from the the object itself should only know narrow no concrete implementation of the logic it relies on The requirement to inject everything typically results in an architecture that based on two main types of and essentially stateless service objects that use other service objects to operate on the value objects As of the beginning MediaWiki is only starting to use the DI approach Much of the code still relies on global state or direct resulting in a highly cyclical dependency which acts as the top level factory for services in MediaWiki which can be used to gain access to default instances of various services MediaWikiServices however also allows new services to be defined and default services to be redefined Services are defined or redefined by providing a callback the instantiator that will return a new instance of the service When it will create an instance of MediaWikiServices and populate it with the services defined in the files listed by thereby bootstrapping the DI framework Per $wgServiceWiringFiles lists includes ServiceWiring php
Definition injection.txt:37