Bug #717

Code Incorrectly Decrypts 'Young'

Details

Submitted	2004-02-09 18:19 UTC
From	crocha at polychrome dot org
Assigned	mikedransfield
Status	Closed
Package	HTML_Crypt
PHP Version	4.3.3
OS	Redhat Linux
Roadmaps	(Not assigned)

Comments

[2004-02-09 18:19 UTC] crocha at polychrome dot org

Description:
------------
When the string 'Young' (with a capital Y only) is part of the string to be encrypted, JavaScript outputs 'ung' instead.

This bug has been verified on the following browsers:

Internet Explorer 6.0 Windows
Mozilla 1.5 Windows
Mozilla 1.2.1 Linux

PHP Configure Commands Follow:

'./configure' 'i386-redhat-linux' '--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include' '--libdir=/usr/lib' '--libexecdir=/usr/libexec' '--localstatedir=/var' '--sharedstatedir=/usr/com' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--prefix=/usr' '--cache-file=../config.cache' '--with-config-file-path=/etc' '--with-config-file-scan-dir=/etc/php.d' '--enable-force-cgi-redirect' '--disable-debug' '--enable-pic' '--disable-rpath' '--enable-inline-optimization' '--with-bz2' '--with-db3' '--with-curl' '--with-pear' '--with-dom=/usr' '--with-exec-dir=/usr/bin' '--with-freetype-dir=/usr' '--with-png-dir=/usr' '--with-gd' '--enable-gd-native-ttf' '--with-ttf' '--with-gdbm' '--with-gettext' '--with-ncurses' '--with-gmp' '--with-iconv' '--with-jpeg-dir=/usr' '--with-openssl' '--with-png' '--with-pspell' '--with-regex=system' '--with-xml' '--with-expat-dir=/usr' '--with-pcre=/usr' '--with-zlib' '--with-layout=GNU' '--enable-bcmath' '--enable-exif' '--enable-ftp' '--enable-magic-quotes' '--enable-safe-mode' '--enable-sockets' '--enable-sysvsem' '--enable-sysvshm' '--enable-discard-path' '--enable-track-vars' '--enable-trans-sid' '--enable-yp' '--enable-wddx' '--without-oci8' '--with-pear=/usr/share/pear' '--with-imap=shared' '--with-imap-ssl' '--with-kerberos' '--with-ldap=shared' '--with-mysql=shared,/usr' '--with-pgsql' '--with-snmp=shared,/usr' '--with-snmp=shared' '--enable-ucd-snmp-hack' '--with-unixODBC=shared' '--enable-memory-limit' '--enable-bcmath' '--enable-shmop' '--enable-versioning' '--enable-calendar' '--enable-dbx' '--enable-dio' '--enable-mcal' '--enable-mbstring' '--enable-mbstr-enc-trans' '--enable-mbregex' '--with-apxs=/usr/sbin/apxs'

Reproduce code:
---------------
<?php
$c = new HTML_crypt('Young');
$c->output();

// Outputs 'ung'
?>

<?php
$c = new HTML_crypt('young');
$c->output();

// Outputs 'young'
?>

<?php
$c = new HTML_crypt('Hello, Youngster');
$c->output();

// Outputs 'Hello, ungster'
?>

Actual result:
--------------
Javascript output follows: