Update examples using md5(...) to use hash('md5', ...)

php/doc-en@f27cfee
php · Aug 1, 2024 · df1f4ca · df1f4ca
1 parent 9c65bd2
commit df1f4ca
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Showing 4 changed files with 9 additions and 9 deletions.
diff --git a/reference/mcrypt/functions/mcrypt-module-open.xml b/reference/mcrypt/functions/mcrypt-module-open.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- $Revision$ -->
-<!-- EN-Revision: e41806c30bf6975e452c0d4ce35ab0984c2fa68c Maintainer: hirokawa Status: ready -->
+<!-- EN-Revision: f27cfeeefc13717f86a53d7fefa0ce54f7bfaaaf Maintainer: hirokawa Status: ready -->
 <!-- Credits: mumumu -->
 <refentry xml:id="function.mcrypt-module-open" xmlns="http://docbook.org/ns/docbook">
  <refnamediv>
@@ -124,8 +124,8 @@
     $iv = mcrypt_create_iv(mcrypt_enc_get_iv_size($td), MCRYPT_DEV_RANDOM);
     $ks = mcrypt_enc_get_key_size($td);
 
-    /* キーを作成します */
-    $key = substr(md5('very secret key'), 0, $ks);
+    /* キーを作成します (例示のみ: MD5 は、この用途には不向きなハッシュアルゴリズムです) */
+    $key = substr(hash('md5', 'very secret key'), 0, $ks);
 
     /* 暗号化処理を初期化します */
     mcrypt_generic_init($td, $key, $iv);

diff --git a/reference/pdo_sqlite/PDO/sqliteCreateFunction.xml b/reference/pdo_sqlite/PDO/sqliteCreateFunction.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- $Revision$ -->
-<!-- EN-Revision: 9e0f03ac354d797d1d16c0fcc1663e5e170f2727 Maintainer: takagi Status: ready -->
+<!-- EN-Revision: f27cfeeefc13717f86a53d7fefa0ce54f7bfaaaf Maintainer: takagi Status: ready -->
 <!-- Credits: mumumu -->
 <refentry xml:id="pdo.sqlitecreatefunction" xmlns="http://docbook.org/ns/docbook">
  <refnamediv>
@@ -149,7 +149,7 @@
 <?php
 function md5_and_reverse($string) 
 {
-    return strrev(md5($string));
+    return strrev(hash('md5', $string));
 }
 
 $db = new PDO('sqlite:sqlitedb');

diff --git a/reference/radius/functions/radius-put-attr.xml b/reference/radius/functions/radius-put-attr.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- $Revision$ -->
-<!-- EN-Revision: e6553e39c9d6a20588c464b9af07cbdf07cfe07d Maintainer: takagi Status: ready -->
+<!-- EN-Revision: f27cfeeefc13717f86a53d7fefa0ce54f7bfaaaf Maintainer: takagi Status: ready -->
 <refentry xml:id="function.radius-put-attr" xmlns="http://docbook.org/ns/docbook">
  <refnamediv>
   <refname>radius_put_attr</refname>
@@ -85,7 +85,7 @@
 <?php
 mt_srand(time());
 $chall = mt_rand();
-$chapval = md5(pack('Ca*',1 , 'sepp' . $chall));
+$chapval = hash('md5', pack('Ca*',1 , 'sepp' . $chall));
 $pass = pack('CH*', 1, $chapval);
 if (!radius_put_attr($res, RADIUS_CHAP_PASSWORD, $pass)) {
     echo 'RadiusError:' . radius_strerror($res). "\n<br />";

diff --git a/reference/sqlite3/sqlite3/createfunction.xml b/reference/sqlite3/sqlite3/createfunction.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- $Revision$ -->
-<!-- EN-Revision: 855bfee2f3db70d7dbb4c60c7c4a4efa567f1c60 Maintainer: takagi Status: ready -->
+<!-- EN-Revision: f27cfeeefc13717f86a53d7fefa0ce54f7bfaaaf Maintainer: takagi Status: ready -->
 <!-- Credits: mumumu -->
 
 <refentry xml:id="sqlite3.createfunction" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
@@ -136,7 +136,7 @@
 <![CDATA[
 <?php
 function my_udf_md5($string) {
-    return md5($string);
+    return hash('md5', $string);
 }
 
 $db = new SQLite3('mysqlitedb.db');