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Class: Checksum


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  Classes of Tom Schaefer  >  Checksum  >  Download  >  Support forum Support forum  >  Blog Blog  >  RSS 1.0 feed RSS 2.0 feed Latest changes  
Name: Checksum Support forum
Base name: checksum
Description: Compute checksums of values passed by link URLs
Version: 0.1
Required PHP version: 5.0
License: GNU General Public License (GPL)
All time users: 277 users
All time rank: 4414
Week users: 5 users
Week rank: 1385
 
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Author

Picture of Tom Schaefer
Name: Tom Schaefer <e-mail contact>
Published packages: 24 Browse this author's classes Browse this author's classes
Country: Germany Germany - PHP jobs in Germany
Home page: http://www.query4u.de/tests/samples/
Age: ???
All time rank: 254
Week rank: 49

Groups

Group folder image PHP 5 Classes using PHP 5 specific features View top rated classes
Group folder image Text processing Manipulating and validating text data View top rated classes
Group folder image Security Security protection and attack detection View top rated classes

Detailed description

This class can be used to compute checksums of values passed by link URLs.

It can generate a checksum from a list of parameters and values to be passed in links using a private constant key value.

The class can also determine if a checksum is valid for a given list of parameters and values.

The verification may consider a time range so the checksum is only valid if the current time is within the given range.

User ratings

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Packages that need this class

Class Dependency Why it is needed
QTransfer
Recommended
 build the checksum for the request and response xml

Trackback links

Link Description
Checksum Ich habe vor einiger Zeit die PHP-Klasse Checksum veröffentlicht. ..
Latest blog trackback links Latest blog trackback links

Applications that use this class

No application links were specified for this class.
Add link image If you know an application of this package, send a message to the author to add a link here.

Related links

Link Description
See it in action Show case link with integrated referer check
An invalid sample Invalid show case link
Dynamic Month pattern Example for the use of the dynamic month pattern

Files

File Role Description
Accessible without login Plain text file checksum.class.php Class class for building and checking hyperlink checksums
Plain text file readme.txt Example show case script from www.query4u.de
Accessible without login Plain text file sample.php Example sample
Download all files: checksum.tar.gz checksum.zip
NOTICE: if you are using a download manager program like 'GetRight', please Login before trying to download this archive.

 
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